"use strict";

var luna_utils = {};

luna_utils.escapeHtmlAttr = function(str) {
	str = luna_utils.replaceAll(str, '&', '&');
	str = luna_utils.replaceAll(str, '"', '"');
	str = luna_utils.replaceAll(str, '<', '&lt;');
	str = luna_utils.replaceAll(str, '>', '&gt;');
	str = luna_utils.replaceAll(str, "'", '&#39;');
	return str;
};

luna_utils.shuffle = function(str) {
	return str.split('').sort(function () {
		return Math.random() - 0.5;
	}).join('');
};

luna_utils.generate_random_password = function() {
	const letters = 'abdfghjkmnpqrstwxyz';
	const specials = '@$';
	const digits = '2345679';

	// const shuffle = str => str.split('').sort(() => Math.random() - 0.5).join('');

	const part1 = luna_utils.shuffle(letters).substring(0, 2);
	const part2 = luna_utils.shuffle(specials).substring(0, 1);
	const part3 = luna_utils.shuffle(digits).substring(0, 3);
	const part4 = luna_utils.shuffle(letters).substring(0, 2);

	return part1 + part2 + part3 + part4;
};

luna_utils.show_modal = function(title, body_html, add_share_btn) {
	if (luna_app.is_mobile_app) {
		$("#image_zoom_modal").modal('hide');
		dsplma.force_hideStatusBar();
		$("#image_zoom_modal").modal('show');
		$("#modal_header_title").html("<h6 class='m-0 bold'>" + title + "</h6>").css('display', 'inline-block');

		add_share_btn = typeof add_share_btn == 'undefined' ? true : add_share_btn;

        if (add_share_btn) {
            $("#__ng_Modal_buttons_div").prepend('<button type="button" class="share_btn" onclick="dsplma_sgm.share_error_solution()"><i style="font-size: 19px;" class="fas fa-share-alt"></i></button>');
        }
        $("#__ng_modal_left_arrow_div").prepend('<div class="modal_close_btn" role="button" data-bs-dismiss="modal" aria-label="Close" style="display: inline-block; margin-right: 10px;"><span><i class="fas fa-arrow-left fa_size_18px" style="vertical-align: top;"></i></span></div>');
        $("#modal_close_btn").hide();

		$("#modal_content_div").html(body_html);
	}
	else {
		$('#__ng_Modal').modal('hide');
		$("#__ng_Modal_title").html(title);
		$("#__ng_Modal_body").html(body_html);
		$('#__ng_Modal').modal('show');
	}
};

// let ddmmyyy = luna_utils.convert_from_yyyymmdd_to_ddmmyyy(yyyymmdd)
// Has test cases
luna_utils.convert_from_yyyymmdd_to_ddmmyyy = function(yyyymmdd) {
	let [year, month, day] = yyyymmdd.split('-');

    day = day.padStart(2, '0');
    month = month.padStart(2, '0');

    return `${day}/${month}/${year}`;
};

// let ddmmyyy__hhmmss = luna_utils.convert_from_yyyymmdd__hhmmss_to_ddmmyyy__hhmmss(yyyymmdd__hhmmss)
luna_utils.convert_from_yyyymmdd__hhmmss_to_ddmmyyy__hhmmss = function(yyyymmdd__hhmmss) {
	let [yyyymmdd, hhmmss] = yyyymmdd__hhmmss.split(' ');

	const ddmmyyy = luna_utils.convert_from_yyyymmdd_to_ddmmyyy(yyyymmdd);

    return ddmmyyy + " " + hhmmss;
};

luna_utils.show_solution = function(error_message, solution, close_current_page) {
	const response = {
		response_code: -1,
		response_message: error_message,
		solution: solution,
	};

	close_current_page = typeof close_current_page == 'undefined' ? true : close_current_page;

	if (luna_app.is_mobile_app) {

		if (close_current_page) {
			dsplma.render_menu(false);
		}
		dsplma.show_response_message(response);
	}
	else {
		if (close_current_page) {
			luna_app.close_page();
		}
		luna_app.show_response_message(response);
	}
};

luna_utils.get_solution = function(priv_id) {
	let sub_steps = [];

	if (priv_id == 10001) {
		sub_steps = [
			'Login to ERP as Administrator',
			'Go to <b>Control Panel -> Administration -> Assign Privilege Scope</b>',
			'Select <b>Privilege</b> <span class="solution_value">Feed Attendance</span>',
			'Select <b>Year</b> <span class="solution_value">' + luna_utils.get_session_name(luna_datac.current_academic_session ) + '</span>',
			'Select <b>User</b> <span class="solution_value">' + luna_datac.login_id + '</span>',
			'Click <b>Show</b> button',
			'Tick required Class(es)',
			'Click <b>Save</b> button',
		];
	}
	if (priv_id == 5001) {
		sub_steps = [
			'Login to ERP as Administrator',
			'Go to <b>Control Panel -> Administration -> Assign Privilege Scope</b>',
			'Select <b>Privilege</b> <span class="solution_value">Feed Marks</span>',
			'Select <b>Year</b> <span class="solution_value">' + luna_utils.get_session_name(luna_datac.current_academic_session ) + '</span>',
			'Select <b>User</b> <span class="solution_value">' + luna_datac.login_id + '</span>',
			'Select <b>Class</b> as applicable',
			'Click <b>Show</b> button',
			'Tick required Subject(s)',
			'Click <b>Save</b> button',
		];
	}
	if (priv_id == 4059) {
		sub_steps = [
			'Login to ERP as Administrator',
			'Go to <b>Control Panel -> Administration -> Assign Privilege Scope</b>',
			'Select <b>Privilege</b> <span class="solution_value">Student Module</span>',
			'Select <b>Year</b> <span class="solution_value">' + luna_utils.get_session_name(luna_datac.current_academic_session ) + '</span>',
			'Select <b>User</b> <span class="solution_value">' + luna_datac.login_id + '</span>',
			'Click <b>Show</b> button',
			'Tick required Class(es)',
			'Click <b>Save</b> button',
		];
	}

	let solution = [
		{'heading' : 'Request your Administrator to do this:', 'sub_steps' : sub_steps},
		{'heading' : '<i>After your Administrator completes the above steps, you need to log off and login again</i>'},
	];

	if (sub_steps.length == 0) {
		solution = [];
	}

	return solution;
};

/*
luna_utils.fetch = async function(url, options, success_function) {
	try {
		console.log('fetch_using_get. a1 ' + url);
		let response = await fetch(url);
		console.log('fetch_using_get. a2 ' + JSON.stringify(response));
		let text = await response.text();
		console.log('fetch_using_get. a3');
		success_function(text);
		console.log('fetch_using_get. a4');
	}
	catch(err) {
		console.log('fetch_using_get err');
		console.log(err.message);
		console.log(err.name);
		// console.log(err.stack);
		console.log(JSON.stringify(err));
	}
};

luna_utils.fetch_using_get = function(url, options, success_function) {
	try {
		console.log('fetch_using_get a1 a' + url);
		fetch(url).then(function(response) {
			console.log('fetch_using_get a2');
			response.text().then(
				function(text) {
					console.log('fetch_using_get a3');
					success_function(text);
					console.log('fetch_using_get a4');
				}
			);
		});
		console.log('fetch_using_get a1 b' + url);
	}
	catch(err) {
		console.log('fetch_using_get err');
		console.log(JSON.stringify(err));
	}
};
 */
luna_utils.log = function(input) {
	if (luna_app.is_mobile_app) {
		dsplma.log(input);
	}
	else {
		console.log(input);
	}
};

luna_utils.get_current_time_hh_mm_ss = function() {
	const date = new Date();
	let hours = date.getHours();
	let minutes = date.getMinutes();
	let seconds = date.getSeconds();
	hours = hours > 9 ? hours : '0' + hours;
	minutes = minutes > 9 ? minutes : '0' + minutes;
	seconds = seconds > 9 ? seconds : '0' + seconds;
	return hours + ":" + minutes + ":" + seconds;
};

luna_utils.process_luna_datac = function() {
	luna_datac.bank_fee_collection_modes = luna_utils.filter_JSON_Array(luna_datac.fee_collection_modes, 'fcm_type', 'BANK');
};

// Has test cases
luna_utils.auto_correct_mobile_num_field = function($field) {
	try {
		let value = $field.val();
		value = "" + value;
		let new_val = luna_utils.replaceAll(value, ' ', '');
		new_val = luna_utils.replaceAll(new_val, '/', ',');
		if (new_val != value) {
			$field.val(new_val);
			value = new_val;
		}
		return value;
	}
	catch(err) {
		return 'ERR9484727'; // luna_utils.auto_correct_mobile_num_field2($field);
	}
};

// Has test cases
luna_utils.set_val = function(field_id, value, default_value) {
	value = typeof value == 'undefined' ? default_value : value;
	$("#" + field_id).val(value);
};

luna_utils.get_current_month_num = function() {
	const d = new Date();
	return 1 + d.getMonth();
};

luna_utils.get_response = function(___ca, data2send, success_function, options) {
	if (luna_app.is_mobile_app) {
		dsplma.sendMessageToServer(___ca, data2send, success_function);
	}
	else {
		let request_object =  {
			___ca : ___ca,
			data2send : data2send,
			success_function : success_function
		};

		if (typeof options != 'undefined') {
			for (let attr in options) {
				request_object[attr] = options[attr];
			}
		}

		luna_ws.get_response(request_object);
	}
};

luna_utils.show_response_message = function(response) {
	if (luna_app.is_mobile_app) {
		return dsplma.show_response_message(response);
	}
	return luna_app.show_response_message(response);
};

// Has test cases
// Returns output in this format : 2-Mar-2025
luna_utils.today_dd_mmm_yyyy = function() {
	const date = new Date();
	const formattedDate = date.toLocaleDateString('en-GB', {
		day: 'numeric',
		month: 'short',
		year: 'numeric',
	}).replace(/ /g, '-');

	return formattedDate;
};

luna_utils.fill_luna_dynamic_css = function() {
	var luna_dynamic_css = '';
	var att_codes = luna_datac.att_codes;
	for (var x=0; x<att_codes.length; x++) {
		luna_dynamic_css += " td.att_code_id_" + att_codes[x].att_code_id + "{background-color: " + att_codes[x].color_code + ";}";
	}
	$("#luna_dynamic_css").text(luna_dynamic_css);
};

luna_utils.queryStringToJSON = function(qs) {
	return Object.fromEntries(new URLSearchParams(qs));
	/*
    var pairs = qs.split('&');
    var result = {};
	var pair, key, value;
    pairs.forEach(function(p) {
        pair = p.split('=');
        key = pair[0];
        value = decodeURIComponent(pair[1] || '');
		key = decodeURIComponent(key);
        if (result[key]) {
            if (Object.prototype.toString.call( result[key] ) === '[object Array]') {
                result[key].push( value );
            }
			else {
                result[key] = [ result[key], value ];
            }
        }
		else {
            result[key] = value;
        }
    });

    return JSON.parse(JSON.stringify(result));
	*/
};

	/*
luna_utils.queryStringToJSON_orig = function(qs) {
    var pairs = qs.split('&');
    var result = {};
    pairs.forEach(function(p) {
        var pair = p.split('=');
        var key = pair[0];
        var value = decodeURIComponent(pair[1] || '');

        if (result[key]) {
            if (Object.prototype.toString.call( result[key] ) === '[object Array]') {
                result[key].push( value );
            }
			else {
                result[key] = [ result[key], value ];
            }
        }
		else {
            result[key] = value;
        }
    });

    return JSON.parse(JSON.stringify(result));
};

	*/
luna_utils.generate_call_links = function(phone_numbers) {
	return luna_utils.generate_phone_number_links(phone_numbers, 'call');
};

luna_utils.generate_whatsapp_links = function(phone_numbers) {
	return luna_utils.generate_phone_number_links(phone_numbers, 'whatsapp');
};

luna_utils.generate_phone_number_links = function(phone_numbers, link_type) {
	phone_numbers = luna_utils.replaceAll(phone_numbers, ' ', '');
	if (phone_numbers == '') {
		return '';
	}
	phone_numbers = phone_numbers.split(',');
	let links = '';
	let x = 0;
	let current_phone_number = '';
	for (x=0; x<phone_numbers.length; x++) {
		current_phone_number = phone_numbers[x];
		if (current_phone_number != '') {
			if (link_type == 'call') {
				links += '<a class="luna_hyperlink" href="tel://' + current_phone_number + '">' + current_phone_number + '</a> ';
			}
			if (link_type == 'whatsapp') {
				links += '<a class="luna_external_link luna_hyperlink" href_url="https://wa.me/91' + current_phone_number + '">' + current_phone_number + '</a> ';
			}
		}
	}
	return links;
};

luna_utils.array_union = function(array1, array2) {
	return Array.from(new Set(array1.concat(array2)));
};

/*
luna_utils.get_current_time_rounded_to_next_30_mins = function(hours_to_add, minutes_to_add) {
	hours_to_add = 1 * hours_to_add;
	minutes_to_add = 1 * minutes_to_add;
	let date = new Date();
	let hours = date.getHours();
	hours = hours + hours_to_add;
	let minutes = date.getMinutes();
	minutes = minutes + minutes_to_add;
	if (minutes > 30) {
		minutes = 0;
		hours++;
	}
	else if (minutes > 0) {
		minutes = 30;
	}
	if (hours > 23) {
		hours = 0;
	}
	hours = hours.toString().length == 1 ? '0' + hours : hours;
	minutes = minutes.toString().length == 1 ? '0' + minutes : minutes;
	let pickup_time = hours + ':' + minutes;
};
 */
luna_utils.htmlentities = function(str) {
	return String(str).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
};

/*

156		Grm			Gram	16			0	Gram	GMS	1.000
157		KG			Kilogram	28			Gram	1000.000	0	Gram	KGS	1000.000
166		Q			Quintal	248				Kilogram	100.000	0	Gram		100000.000
188		Bags		Bags	402			0	Bags		1.000
4357	bag_psc		Bag Pieces	403			Bags	2.000	0	Bags		2.000

luna_utils.convert_unit(3200, 156, 157, 0, 0, 0) // - 3.2
luna_utils.convert_unit(3.2, 157, 156, 0, 0, 0) // - 3200
luna_utils.convert_unit(3.2, 166, 157, 0, 0, 0) // - 320

luna_utils.convert_unit(3.2, 188, 156, 188, 156, 500) // - 1600
luna_utils.convert_unit(1600, 156, 188, 188, 156, 500) // - 3.2

luna_utils.convert_unit(1600, 156, 188, 188, 156, 500) // - 3.2

*/

luna_utils.convert_unit = function(src_unit_qty, src_unit_id, dest_unit_id, alternate_unit_id, base_unit_id_of_product, alternate_unit_conversion_value) {
	let inv2_units = luna_datac.inv2_units;

	let src_unit = luna_utils.search_JSON_array(inv2_units, 'unit_id', src_unit_id);
	let dest_unit = luna_utils.search_JSON_array(inv2_units, 'unit_id', dest_unit_id);

	if (src_unit.base_unit_id == dest_unit.base_unit_id) {
		return (src_unit_qty * src_unit.conversion_value_with_base_unit) / dest_unit.conversion_value_with_base_unit;
	}

	let alternate_unit = luna_utils.search_JSON_array(inv2_units, 'unit_id', alternate_unit_id);

	if (src_unit.base_unit_id == base_unit_id_of_product) {
		return (src_unit_qty * src_unit.conversion_value_with_base_unit * alternate_unit_conversion_value * alternate_unit.conversion_value_with_base_unit) / dest_unit.conversion_value_with_base_unit;
	}
	else if (dest_unit.base_unit_id == base_unit_id_of_product) {
		return (src_unit_qty * src_unit.conversion_value_with_base_unit) / (alternate_unit_conversion_value * alternate_unit.conversion_value_with_base_unit) / dest_unit.conversion_value_with_base_unit;
	}
	return 0;
};

luna_utils.copy_to_clipboard = function(text) {
	var $temp = $('<textarea id="v2346hiksdyfi6f2kfsfdakyf7y712"></textarea>');
	$("body").append($temp);
	$temp.val(text).select();
	document.execCommand("copy");
	$temp.remove();
};

luna_utils.delete_icon = '<img class="delete" style="cursor: pointer" src="/app/c/img/icons/delete.gif">';

luna_utils.crop_image_icon = '<i class="fa fa-crop crop" style="cursor: pointer"></i>';

luna_utils.is_element_fully_visible_in_viewport = function(element_id) {
	if ($("#" + element_id).is(":visible")) {
		let el = document.getElementById(element_id);
		var rect = el.getBoundingClientRect();

		return (
			rect.top >= 0 &&
			rect.left >= 0 &&
			rect.bottom + 15 <= (window.innerHeight || document.documentElement.clientHeight) && /* or $(window).height() */
			rect.right + 15 <= (window.innerWidth || document.documentElement.clientWidth) /* or $(window).width() */
		);
	}
	return false;
};

luna_utils.clear_cache = function() {
	if (localStorage.last_login_date == luna_d.today()) {
		return;
	}

	const keys = Object.keys(localStorage);
	let key = '';
	for (let x=0; x<keys.length; x++) {
		key = keys[x];
		if (key.startsWith('efc_') || key.startsWith('mfc_')) {
			delete localStorage[key];
		}
	}
	localStorage.last_login_date = luna_d.today();
};

luna_utils.get_form_cache_id = function(php_file_id) {
	let cache_prefix = 'efc_';
	if (luna_app.is_mobile_app) {
		cache_prefix = 'mfc_';
	}
	return cache_prefix + luna_datac.client_id + "_" + luna_datac.current_user_id  + "_" + php_file_id;
};

luna_utils.get_param_value = function(param_name, default_value) {
	if (luna_app.is_mobile_app) {
		return dsplma.get_param_value(param_name, default_value);
	}
	return luna_app.get_hash_param_value(param_name, default_value);
};

luna_utils.populate_form_from_cache = function(php_file_id, form_id) {
	var found_cache = false;
	let cache_id = luna_utils.get_form_cache_id(php_file_id);
	if (localStorage[cache_id]) {

		var searchParams = (new URL("https://example.com/?" + localStorage[cache_id])).searchParams;

		var field_id;
		var is_chosen_field;
		let cached_value;

		form_id = typeof form_id == 'undefined' ? 'form1' : form_id;

		$("#" + form_id + " input.luna_cachable_cbx, #" + form_id + " input[luna_cachable], #" + form_id + " select[luna_cachable], #" + form_id + " div.chosen-container").each(function(index, element) {
			element = $(element);
			field_id = element.attr('id');

			cached_value = searchParams.get(field_id);

			// in multipleSelect form field value gets stored as field_id + '[]' - so cached_value would always be null for multipleSelect
			if (element.hasClass('multiselect')) {
				element.multipleSelect('setSelects', searchParams.getAll(field_id+'[]'));
				// when setting setSelects - no need to set the value to element
			}
			else {
				if (cached_value != null) {
					is_chosen_field = typeof $("#" + field_id).data("chosen") != 'undefined';
					/*
					is_chosen_field = element.hasClass('chosen-container');
					if (is_chosen_field) {
						field_id = field_id.substring(0, field_id.length - 7); // Remove '_chosen' from ID
						element = $("#" + field_id);
					}
					*/

					if (element.hasClass('luna_cachable_cbx')) {
						element.prop('checked', cached_value == 'on');
					}
					else {
						element.val(cached_value);
					}

					if (is_chosen_field) {
						$("#" + field_id).trigger('chosen:updated');
					}
				}
			}
		});

		found_cache = true;
	}
	return found_cache;
};

luna_utils.random_int_between = function(min_int, max_int) { // min_int and max_int included
	return Math.floor(Math.random() * (max_int - min_int + 1) + min_int);
};

luna_utils.compute_taxable_rate = function(rate_with_gst, gst_rate) {
	if (gst_rate == 0) {
		return rate_with_gst;
	}
	return Math.floor(rate_with_gst * 10000 / (100 + gst_rate))/100;
};

luna_utils.compute_value_from_percentage = function(value, percent) {
	percent = $.trim("" + percent);
	if (percent == '') {
		return 0;
	}
	var valid = false;
	var length = percent.length;
	var last_character = percent.charAt(length - 1);
	if (last_character == '%') {
		percent = percent.substring(0, length - 1);
		valid = luna_v.contains_only_valid_characters(percent, '1234567890.');
		if (!valid) {
			return 0;
		}
		percent = Math.min(percent, 100);
		percent = Math.max(percent, 0);
		return luna_utils.round((value * percent) / 100, 2);
	}
	else {
		valid = luna_v.contains_only_valid_characters(percent, '1234567890.');
		if (!valid) {
			return 0;
		}
		return luna_utils.round(1 * percent, 2);
	}
};

luna_utils.sec_to_time = function(seconds) {
	var date = new Date(0);
	date.setSeconds(seconds);
	return date.toISOString().substr(11, 8);
};

luna_utils.max_min = function(min, max, number) {
	number = Math.min(max, number);
	return Math.max(number, min);
};

// Returns the number of times element was found and removed
// Has test cases
// Considers null and undefined as same
luna_utils.remove_element_from_array = function(array, element) {
	var count = 0;
	for (var i = array.length-1; i >= 0; i--) {
		if (array[i] == element) {
			array.splice(i, 1);
			count++;
		}
	}
	return count;
};

luna_utils.numeric_val_from_field = function(field_id, default_value_if_blank) {
	var val = $("#" + field_id).val();
	return luna_utils.numeric_val(val, default_value_if_blank);
};

luna_utils.numeric_val = function(val, default_value_if_blank) {
	val = typeof val == 'undefined' ? '' : val;
	val = "" + val;
	val = luna_utils.replaceAll(val, ',', '');
	if (val == '') {
		return default_value_if_blank;
	}
	if (!$.isNumeric(val)) {
		return default_value_if_blank;
	}
	return 1 * val;
};

luna_utils.get_sum2 = function(jquery_elements, sum_function) {
	var sum = 0;
	var text;
	jquery_elements.each(function () {
		text = $(this).text();
		if (sum_function != undefined) {
			sum = eval(sum_function + '(sum, text)');
		}
		else {
			text = luna_utils.replaceAll(text, ',', '');
			if ($.isNumeric(text)) {
				sum += (1 * text);
			}
		}
	});
	return sum;
};

luna_utils.get_sum = function(jquery_selector, sum_function) {
	return luna_utils.get_sum2($(jquery_selector), sum_function);
};

luna_utils.compare_string_ignore_case = function(a, b) {
	return a.localeCompare(b, undefined, {numeric: true, sensitivity: 'base'});

};

// Both strings should be of format mmm yyyy. Example : Aug 2023
luna_utils.compare_mmm_yyyy_strings = function(str1, str2) {
	str1 = str1.toUpperCase();
	str2 = str2.toUpperCase();

	str1 = str1.split(' ');
	str2 = str2.split(' ');

	const month1 = luna_utils.month_names_short.indexOf(str1[0]);
	const month2 = luna_utils.month_names_short.indexOf(str2[0]);

	return str2[1] - str1[1] || month2 - month1;
};

luna_utils.compare_date_strings = function(a, b) {
	a = a.split('/');
	b = b.split('/');
	return b[2] - a[2] || b[1] - a[1] || b[0] - a[0];
};

luna_utils.get_unique_text_array = function(jquery_selector, max_text_length, is_input_element) {
	is_input_element = typeof is_input_element == 'undefined' ? false : is_input_element;

	var array = [];
	var values_with_count = [];
	var value;
	var index = -1;

	$(jquery_selector).each(function () {
		if (is_input_element) {
			value = $(this).val();
			if ($(this).attr('filter_with_text') == 'true') {
				value = $(this).find('option[value="' + value + '"]').text();
			}
		}
		else {
			value = $(this).text();
		}

		if (max_text_length > 0) {
			value = value.substring(0, max_text_length);
		}
		index = array.indexOf(value);
		if (index == -1) {
			array.push(value);
			values_with_count.push({'value': value, count: 1});
		}
		else {
			values_with_count[index].count = values_with_count[index].count + 1;
		}
	});
	// array.sort(luna_utils.compare_string_ignore_case);

	let object = {};
	object.values_without_count = array;
	object.values_with_count = values_with_count;
	return object;
};

luna_utils.get_unique_values_with_count = function(two_d_array, column_name, max_text_length) {
	max_text_length = typeof max_text_length == 'undefined' ? 0 : max_text_length;
	var values_with_count = [];
	var values_without_count = [];
	var cell_text = '';
	var index = -1;
	for (var x=0; x<two_d_array.length; x++) {
		cell_text = two_d_array[x][column_name];
		if (max_text_length > 0) {
			cell_text = cell_text.substring(0, max_text_length);
		}
		index = values_without_count.indexOf(cell_text);
		if (index != -1) {
			values_with_count[index].count++;
			continue;
		}
		values_without_count.push(cell_text);
		values_with_count.push({'value': cell_text, 'count': 1});
	}
	let object = {};
	object.values_without_count = values_without_count;
	object.values_with_count = values_with_count;
	return object;
};

luna_utils.check_has_attributes = function(object, object_name, attributes_array) {
	var errors = 0;
	for (var x=0; x<attributes_array.length; x++) {
		if (!object.hasOwnProperty(attributes_array[x])) {
			console.log("Required attribute " + attributes_array[x] + " is missing from " + object_name);
			errors++;
		}
	}
	return errors;
};

luna_utils.check_does_not_have_attributes = function(object, object_name, attributes_array) {
	var errors = 0;
	for (var x=0; x<attributes_array.length; x++) {
		if (object.hasOwnProperty(attributes_array[x])) {
			console.log("Attribute " + attributes_array[x] + " is not allowed in " + object_name);
			errors++;
		}
	}
	return errors;
};

luna_utils.check_attribute_value = function(object, object_name, attribute, permitted_values) {
	if (object.hasOwnProperty(attribute)) {
		var value = object[attribute];
		for (var x=0; x<permitted_values.length; x++) {
			if (value === permitted_values[x]) {
				return 0;
			}
		}
		console.log("Attribute " + attribute + " of " + object_name + " is set to " + value  + " (" + (typeof value) + "). Permitted values are " + permitted_values.join(','));
		return 1;
	}
	return 0;
};

luna_utils.check_value = function(value, object_name, attribute, permitted_values) {
	for (var x=0; x<permitted_values.length; x++) {
		if (value === permitted_values[x]) {
			return 0;
		}
	}
	console.log("Attribute " + attribute + " of " + object_name + " is set to " + value  + " (" + (typeof value) + "). Permitted values are " + permitted_values.join(','));
	luna_app.show_error_message("Error(s) found. Please see console");
	return 1;
};

// luna_utils.get_session_name(session)
luna_utils.get_session_name = function(session, separator) {
	separator = separator ? separator : ' - ';
	return session + separator + ((1 * session) + 1);
};

luna_utils.get_short_session_name = function(session, separator) {
	separator = separator ? separator : ' - ';
	session = "" + session;
	var session_last_digits = 1 * session.substring(2);
	return session + separator + ((1 * session_last_digits) + 1);
};

luna_utils.get_very_short_session_name = function(session, separator) {
	separator = separator ? separator : ' - ';
	session = "" + session;
	session = 1 * session.substring(2);
	return session + separator + ((1 * session) + 1);
};

luna_utils.humanFileReadableFileSize = function(bytes, si) {
    var thresh = si ? 1000 : 1024;
    if(Math.abs(bytes) < thresh) {
        return bytes + ' byte(s)';
    }
    var units = si
        ? ['kB','MB','GB','TB','PB','EB','ZB','YB']
        : ['KiB','MiB','GiB','TiB','PiB','EiB','ZiB','YiB'];
    var u = -1;
    do {
        bytes /= thresh;
        ++u;
    } while(Math.abs(bytes) >= thresh && u < units.length - 1);
    return bytes.toFixed(1)+' '+units[u];
};

luna_utils.countries = [
	{'value':'India', 'text':'India'}
];

luna_utils.allowed_attachment_extensions = [
	'.docx',
	'.xlsx',
	'.doc',
	'.pdf',
	'.xls',
	'.png',
	'.bmp',
	'.txt',
	'.jpg',
	'.jpeg',
	'.gif',
];

// Test case: luna_utils.round(10.17 * 150 * 0.09, 2)
luna_utils.round = function(input, decimals) {
	let pow = Math.pow(10, decimals);
	input = 1 * input;
	return Math.round((input + 0.000001) * pow) / pow;
};

// Has test cases
luna_utils.search_2d_array = function(array, key, value) {
	for (var x=0; x<array.length; x++) {
		if (array[x][key] == value) {
			return x;
		}
	}
	return -1;
};

luna_utils.capitalize_field_value = function(field_id) {
	var field = $('#' + field_id);
	var current_value = field.val();
	if (current_value) {
		field.val(current_value.toUpperCase());
	}
};

luna_utils.add_as_first_option = function(field_id, value, display_text) {
	$("#" + field_id).prepend("<option value='" + value + "'>" + display_text + "</option>");
};

luna_utils.remove_other_options_from_dropdown = function(field_id, values2retain) {
	var values = [];
	$('#' + field_id + ' option').each(function() {
		values.push( $(this).attr('value') );
	});
	var x = 0;

	for (x=0; x<values2retain.length; x++) {
		if (typeof values2retain[x] != 'undefined') {
			values2retain[x] = values2retain[x].toString();
		}
	}

	for (x=0; x<values.length; x++) {
		if ($.inArray(values[x], values2retain) == -1) {
			$('#' + field_id + ' option[value="' + values[x] + '"]').remove();
		}
	}
};

luna_utils.remove_non_selected_options = function(field_id) {
	var val = $('#' + field_id).val();
	$('#' + field_id + ' option[value!="' + val + '"]').remove();
};

// JavaScript implementation of PHP's array_column()
// Has test cases
luna_utils.array_column = function(two_d_array, column_name, remove_duplicates, max_text_length) {
	remove_duplicates = typeof remove_duplicates == 'undefined' ? false : remove_duplicates
	max_text_length = typeof max_text_length == 'undefined' ? 0 : max_text_length;
	var one_d_array = [];
	var cell_text = '';
	for (var x=0; x<two_d_array.length; x++) {
		cell_text = two_d_array[x][column_name];
		if (max_text_length > 0) {
			cell_text = cell_text.substring(0, max_text_length);
		}

		if (remove_duplicates && one_d_array.indexOf(cell_text) != -1) {
			continue;
		}
		one_d_array.push(cell_text);
	}
	return one_d_array;
};

luna_utils.delete_column = function(two_d_array, column_name) {
	for (var x=0; x<two_d_array.length; x++) {
		delete two_d_array[x][column_name];
	}
	return two_d_array;
};

/*
luna_utils.get_1d_array_from_json_array_key_colon_value_format = function(json_array, key_column, value_column) {
	var ret_object = [];
	var key, val;

	for (var x=0; x<json_array.length; x++) {
		key = json_array[x][key_column];
		val = json_array[x][value_column];
		ret_object[x] = key + ':' + val;
	}
	return ret_object;
};
 */

luna_utils.convert_image_dimensions = function(image_width, image_height, dest_width, dest_height) {
	let aspect_ratio = '';
	if (dest_width == 0) {
		aspect_ratio = image_width/image_height;
		dest_width = luna_utils.round(aspect_ratio * dest_height, 2);
	}

	if (dest_height == 0) {
		aspect_ratio = image_height/image_width;
		dest_height = luna_utils.round(aspect_ratio * dest_width, 2);
	}

	return {
		width: dest_width,
		height: dest_height
	};
};

luna_utils.indexOf = function(json_array, column_to_search, value_to_search) {
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column_to_search] == value_to_search) {
			return x;
		}
	}
	return -1;
};

luna_utils.indexOf_with_2_values = function(json_array, column1_to_search, value1_to_search, column2_to_search, value2_to_search) {
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column1_to_search] == value1_to_search && json_array[x][column2_to_search] == value2_to_search) {
			return x;
		}
	}
	return -1;
};

// let src_unit = luna_utils.search_JSON_array(inv2_units, 'unit_id', src_unit_id);
luna_utils.search_JSON_array = function(json_array, column_to_search, value_to_search) {
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column_to_search] == value_to_search) {
			return json_array[x];
		}
	}
	return false;
};

luna_utils.search_JSON_array_ignore_case = function(json_array, column_to_search, value_to_search) {
	value_to_search = typeof value_to_search == 'undefined' ? '' : value_to_search;
	value_to_search = $.trim(value_to_search.toUpperCase());
	value_to_search = value_to_search.replace(/  +/g, ' '); // Remove continous spaces

	let value_in_json_array = '';

	for (var x=0; x<json_array.length; x++) {
		value_in_json_array = json_array[x][column_to_search].toUpperCase();
		value_in_json_array = $.trim(value_in_json_array);
		value_in_json_array = value_in_json_array.replace(/  +/g, ' '); // Remove continous spaces
		if (value_in_json_array == value_to_search) {
			return json_array[x];
		}
	}
	return false;
};

luna_utils.search_JSON_array_with_2_values = function(json_array, column1_to_search, value1_to_search, column2_to_search, value2_to_search) {
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column1_to_search] == value1_to_search && json_array[x][column2_to_search] == value2_to_search) {
			return json_array[x];
		}
	}
	return false;
};

luna_utils.search_JSON_array_with_3_values = function(json_array, column1_to_search, value1_to_search, column2_to_search, value2_to_search, column3_to_search, value3_to_search) {
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column1_to_search] == value1_to_search
			&& json_array[x][column2_to_search] == value2_to_search
			&& json_array[x][column3_to_search] == value3_to_search) {
			return json_array[x];
		}
	}
	return false;
};

luna_utils.filter_JSON_Array = function(json_array, column_to_search, value_to_search) {
	var matches = [];
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column_to_search] == value_to_search) {
			matches.push(json_array[x]);
		}
	}
	return matches;
};

luna_utils.match_content_in_JSON_Array = function(json_array, column_to_search, value_to_match) {
	var matches = [];
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column_to_search].includes(value_to_match)) {
			matches.push(json_array[x]);
		}
	}
	return matches;
};

luna_utils.get_match_JSON_Array = function(json_array, column_to_search, hash) {
	var hash_split_array = hash.split('&');
	var last_array_element = hash_split_array[hash_split_array.length-1]; // to check whether the hash contains _session_key_rid
	if (last_array_element.includes('_session_key_rid')) {
		hash_split_array.pop(); // removes _session_key_rid
	}

	var hash_param = '/#' + hash_split_array.join('&'); // all the hash params joined except _session_key_rid

	var result = luna_utils.search_JSON_array(json_array, column_to_search, hash_param); // search through luna_app.menu_links_array with HYPERLINK

	if (!result) { // if not found - hash_params are mixed or some of more has_params are added in between the params like - INVOICE_ID=123
		var matched_array = [];
		var temp_array = json_array;
		var index = 0;
		var loop_num = 1;

		while (loop_num > 0) {
			if (index == (hash_split_array.length - 1)) { // reach through last element of hash_split_array then end the loop
				loop_num = 0;
			}
			matched_array = luna_utils.match_content_in_JSON_Array(temp_array, column_to_search, hash_split_array[index]);
			// if found with the first param - for example /#___ca=20068088
			if (matched_array.length > 0) {
				temp_array = matched_array; // now the filtered arrays which has /#___ca=20068088 becomes the array to loop in
				if (matched_array.length == 1) { // if only one result found then return this array and end the loop
					result = temp_array[0];
					loop_num = 0;
				}
			}

			index++;
		}
	}
	return result;
};

// Returns an array with those records in json_array1, where matching record is present in json_array2
// Other attributes are not checked
luna_utils.filter_json_array_with_json_array = function(json_array1, array1_column_to_search, json_array2, array2_column_to_search) {
	let matches = [];
	for (var x=0; x<json_array1.length; x++) {
		if (luna_utils.search_JSON_array(json_array2, array2_column_to_search, json_array1[x][array1_column_to_search])) {
			matches.push(json_array1[x]);
		}
	}
	return matches;
};

// values_to_search may be a string array as shown below:
// luna_datac.acc_ledgers_bank_cash = luna_utils.filter_JSON_Array_with_array(luna_datac.acc_ledgers, 'ledger_group_template_id', ['24', '25', '26']);
luna_utils.filter_JSON_Array_with_array = function(json_array, column_to_search, values_to_search) {
	var matches = [];
	for (var x=0; x<json_array.length; x++) {
		if (values_to_search.includes(json_array[x][column_to_search])) {
			matches.push(json_array[x]);
		}
	}
	return matches;
};


luna_utils.filter_JSON_Array_with_2_values = function(json_array, column_to_search, value_to_search, column2_to_search, value2_to_search) {
	var matches = [];
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column_to_search] == value_to_search && json_array[x][column2_to_search] == value2_to_search) {
			matches.push(json_array[x]);
		}
	}
	return matches;
};


luna_utils.filter_JSON_Array_with_3_values = function(json_array, column_to_search, value_to_search, column2_to_search, value2_to_search, column3_to_search, value3_to_search) {
	var matches = [];
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column_to_search] == value_to_search && json_array[x][column2_to_search] == value2_to_search && json_array[x][column3_to_search] == value3_to_search) {
			matches.push(json_array[x]);
		}
	}
	return matches;
};


luna_utils.reverse_filter_JSON_Array = function(json_array, column_to_search, value_to_exclude) {
	var matches = [];
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x][column_to_search] != value_to_exclude) {
			matches.push(json_array[x]);
		}
	}
	return matches;
};

luna_utils.reverse_multi_filter_JSON_Array = function(json_array, column_to_search, values_to_exclude) {
	var matches = [];
	var value = '';
	for (var x=0; x<json_array.length; x++) {
		value = json_array[x][column_to_search];
		if (values_to_exclude.indexOf(value) == -1) {
			matches.push(json_array[x]);
		}
	}
	return matches;
};

/*
luna_utils.fetchElement = function(array, attribute, value) {
	for (var i in array) {
		if (array[i][attribute] == value) {
			return array[i];
		}
	}
	return null;
};
*/

luna_utils.count_number_of_occurence = function(json_array, value) {
	let count = 0;
	for (var x=0; x<json_array.length; x++) {
		if (json_array[x] == value) {
			count++;
		}
	}

	return count;
};

/*
luna_utils.wrap_text_in_tag = function(str, find, opening_tag, closing_tag) {
	var length = find.length;
	var start_search_at = str.length;

	if (length < 1 || start_search_at == 0) {
		return str;
	}

	var regex = new RegExp(find, "gi");
	var matches = str.match(regex);

	matches = Array.from(new Set(matches));

	for (var x=0; x<matches.length; x++) {
		str = luna_utils.replaceAllWords(str, matches[x], opening_tag + matches[x] + closing_tag);
	}

	return str;
};

luna_utils.replaceAllWords = function(str, find, replace) {
	return str.replace(new RegExp("\\b" + find + "\\b", 'g'), replace);
};
*/
luna_utils.replaceAll = function(str, find, replace) {
	str = typeof str == 'undefined' ? '' : str;
	if (str) {
		str = "" + str;
		return str.replace(new RegExp(find, 'g'), replace);
	}
	return str;
};

if (typeof String.prototype.replaceAll == 'undefined') {
	String.prototype.replaceAll = luna_utils.replaceAll;
}

if (!String.prototype.trim) {
    String.prototype.trim = function() {
        return this.replace(/^\s+|\s+$/g, '');
    };
}

luna_utils.replaceNULL = function(value, replaceWith) {
	if (value == 'NULL') {
		return replaceWith;
	}
	return value;
};

luna_utils.isNumeric = function(n) {
	return !isNaN(parseFloat(n)) && isFinite(n);
};

luna_utils.orientations = [{'value':'Portrait', 'text':'Portrait'}, {'value':'Landscape', 'text':'Landscape'}];

luna_utils.font_sizes = [
	{'value':10, 'text':'10'},
	{'value':11, 'text':'11'},
	{'value':12, 'text':'12'},
	{'value':13, 'text':'13'},
	{'value':14, 'text':'14'},
	{'value':15, 'text':'15'},
];

luna_utils.student_sort_options = [{'value':1, 'text':'Roll Number'}, {'value':2, 'text':'Admission Number'}, {'value':3, 'text':"Student's Name"}];

luna_utils.report_card_value_formats = [{'value':1, 'text':'Converted'}, {'value':2, 'text':'As Entered - Original'}];


luna_utils.paper_sizes = [
	{'value':'A4', 'text':'A4 210 x 297 mm'},
	{'value':'A5', 'text':'A5 148 x 210 mm (Half of A4)'},
	{'value':'A6', 'text':'A6 105 x 148 mm (Quarter of A4)'},
	{'value':'Legal', 'text':'Legal 215.9 x 355.6 mm (Slightly larger than A4)'},
	{'value':'B5', 'text':'B5 176 x 250 mm'},
];

luna_utils.paper_sizes_for_report_card = [
	{'value':'A4', 'text':'A4 210 x 297 mm'},
	{'value':'A5', 'text':'A5 148 x 210 mm (Half of A4)'},
	// {'value':'A6', 'text':'A6 105 x 148 mm (Quarter of A4)'},
	{'value':'Legal', 'text':'Legal 215.9 x 355.6 mm (Slightly larger than A4)'},
	// {'value':'B5', 'text':'B5 176 x 250 mm'},
];

luna_utils.que_answer_options = [
	{'value':'Option 1'},
	{'value':'Option 2'},
	{'value':'Option 3'},
	{'value':'Option 4'},
	{'value':'Option 5'},
];

luna_utils.que_true_false_options = [
	{'value':'True'},
	{'value':'False'},
];

luna_utils.que_assertion_reason_options = [
	{'value':'Both A and R are true; and R is the correct explanation of A'},
	{'value':'Both A and R are true; but R is NOT the correct explanation of A'},
	{'value':'A is true but R is false'},
	{'value':'Both A and R are false'},
];

luna_utils.one_way_two_way_bus_routes = [
	{'value':'TWO_WAY_FARE', 'text':'Two Way Fare'},
	{'value':'ONE_WAY_FARE', 'text':'One Way Fare'}
];

luna_utils.month_names = [
	{'value':'1', 'text':'JAN'},
	{'value':'2', 'text':'FEB'},
	{'value':'3', 'text':'MAR'},
	{'value':'4', 'text':'APR'},
	{'value':'5', 'text':'MAY'},
	{'value':'6', 'text':'JUN'},
	{'value':'7', 'text':'JUL'},
	{'value':'8', 'text':'AUG'},
	{'value':'9', 'text':'SEP'},
	{'value':'10', 'text':'OCT'},
	{'value':'11', 'text':'NOV'},
	{'value':'12', 'text':'DEC'},
];

luna_utils.month_names_short = luna_utils.array_column(luna_utils.month_names, 'text');

luna_utils.full_month_names = [
	"", // 1 based index
	"January",
	"February",
	"March",
	"April",
	"May",
	"June",
	"July",
	"August",
	"September",
	"October",
	"November",
	"December",
];

luna_utils.ensure_exactly_one_element_selected = function(selector, entity_name, suffix_id, get_values_from_visible_rows) {
	if (typeof suffix_id == 'undefined') {
		if (luna_utils.is_sg_page()) { // if current page contains tf - luna_utils.is_sg_page() would return true
			if (luna_app.is_mobile_app) {
				suffix_id = dsplma_sgm.table_id_suffix; // 3000
			}
			else {
				suffix_id = '';
			}
		}
	}

	let is_tf = typeof suffix_id != 'undefined';

	let selected_elements = [];
	if (is_tf) {
		selected_elements = luna_tf.get_selected_cbx_radio_id_values(suffix_id, get_values_from_visible_rows);
	}
	else {
		selected_elements = $(selector);
	}

	if (selected_elements.length == 0) {
		luna_app.show_error_message("No " + entity_name + " selected");
		return -1;
	}

	if (selected_elements.length > 1) {
		luna_app.show_error_message("Please select only one " + entity_name);
		return -1;
	}

	if (is_tf) {
		return selected_elements[0];
	}

	return $(selected_elements[0]).val();
};

luna_utils.ensure_at_least_one_cbx_selected = function(cbx_selector, entity_name, suffix_id, get_values_from_visible_rows) {
	if (typeof suffix_id == 'undefined') {
		if (luna_utils.is_sg_page()) { // if current page contains tf - luna_utils.is_sg_page() would return true
			if (luna_app.is_mobile_app) {
				suffix_id = dsplma_sgm.table_id_suffix;
			}
			else {
				suffix_id = '';
			}
		}
	}

	let is_tf = typeof suffix_id != 'undefined';

	let selected_cbx = [];
	if (is_tf) {
		selected_cbx = luna_tf.get_selected_cbx_radio_id_values(suffix_id, get_values_from_visible_rows);
	}
	else {
		selected_cbx = $(cbx_selector);
	}

	var ids = [];

	if (selected_cbx.length == 0) {
		luna_app.show_error_message("No " + entity_name + " selected");
		return ids;
	}

	if (is_tf) {
		for (var i=0; i<selected_cbx.length; i++) {
			ids.push(selected_cbx[i]);
		}
	}
	else {
		for (var i=0; i<selected_cbx.length; i++) {
			ids.push($(selected_cbx[i]).val());
		}
	}

	return ids;
};

luna_utils.register_select_all_cbx_listeners = function(container) {
	container = $.trim(container);
	$(container).find(":checkbox.select_all_cbx").each(function() {
		var select_all_cbx_id = $(this).attr("id");
		var all_cbx_target = $(this).attr("all_cbx_target");
		var all_cbx_event_source = $(this).attr("all_cbx_event_source");
		var target_cbx_container = $(this).attr("target_cbx_container");
		luna_utils.register_select_all_cbx(select_all_cbx_id, all_cbx_target, target_cbx_container, all_cbx_event_source);
	});
};

luna_utils.register_select_all_cbx = function(select_all_cbx_id, target_cbx_selector, target_cbx_container, all_cbx_event_source, trigger_event) {
	target_cbx_selector = $.trim(target_cbx_selector);
	var $select_all_cbx = $("#" + select_all_cbx_id);
	trigger_event = typeof trigger_event == 'undefined' ? false : trigger_event;
	var delegate_filter = all_cbx_event_source == undefined ? undefined : "#" + select_all_cbx_id;
	all_cbx_event_source = all_cbx_event_source == undefined ? $select_all_cbx : $("#" + all_cbx_event_source);
	all_cbx_event_source.on("change", delegate_filter, function() {
		$select_all_cbx = $("#" + select_all_cbx_id);
		var checked = $select_all_cbx.is(":checked");
		var cbx_selector = '';
		if (checked) {
			cbx_selector = $(target_cbx_selector).filter(":visible:not(:disabled)");
		}
		else {
			cbx_selector = $(target_cbx_selector + ":not(.always-checked-cbx)").filter(":visible:not(:disabled)");
		}

		if (trigger_event) {
			cbx_selector.trigger("" + trigger_event);
		}
		else {
			cbx_selector.prop('checked', checked);
		}
	});

	var set_change_event_listener_on = target_cbx_selector;
	if (target_cbx_container) {
		set_change_event_listener_on = target_cbx_container;
	}

	var $cbx = $(set_change_event_listener_on);

	$cbx.on("change", function() {
		var total_checkboxes = $(target_cbx_selector).length;
		var checked_checkboxes = $(target_cbx_selector + ':checked').length;
		if (total_checkboxes > 0) { // All checkbox should be checked only if there are any rows in the grid.
			$select_all_cbx.prop('checked', total_checkboxes == checked_checkboxes);
		}
	});

	if ($cbx.length > 0) {
		$cbx.first().change();
	}
};

/*
	array = [
		{name: 'bahadur', 'date_month': 'May 2024'},
		{name: 'zebra', 'date_month': 'Mar 2024'},
		{name: 'cat', 'date_month': 'Dec 2024'},
		{name: 'aman', 'date_month': 'Jan 2023'}
	]
*/
// sort_method is not mandatory - even if kept blank - it would cause no problem
// luna_utils.sortJsonArrayByKey(array, 'name', 'ascending') =
/*
	result: [
		{name: 'aman', 'date_month': 'Jan 2023'},
		{name: 'bahadur', 'date_month': 'May 2024'},
		{name: 'cat', 'date_month': 'Dec 2024'},
		{name: 'zebra', 'date_month': 'Mar 2024'}
	]
*/
// luna_utils.sortJsonArrayByKey(array, 'name', 'descending') = the array above would be reverse of what it is above

// luna_utils.sortJsonArrayByKey(array, 'date_month', 'ascending', 'mmm yyyy') =
/*
	result: [
		{name: 'aman', 'date_month': 'Jan 2023'},
		{name: 'zebra', 'date_month': 'Mar 2024'}
		{name: 'bahadur', 'date_month': 'May 2024'},
		{name: 'cat', 'date_month': 'Dec 2024'},
	]
*/
// luna_utils.sortJsonArrayByKey(array, 'date_month', 'descending', 'mmm yyyy') = the array above would be reverse of what it is above

luna_utils.sortJsonArrayByKey = function(array, key, sort_direction, sort_method) {
	var indexOfComma = key.indexOf(",");
	var keys = [];
	if (typeof sort_direction == 'undefined') { // if sort direction is not defined - it should be sorted ascendingly
		if (indexOfComma == -1) {
			sort_direction = 'ascending';
		}
		else {
			keys = key.split(",");
			sort_direction = ('ascending,').repeat(keys.length);
		}
	}

	if (typeof sort_method == 'undefined') {
		if (indexOfComma == -1) {
			sort_method = '';
		}
		else {
			keys = key.split(",");
			sort_method = ('"",').repeat(keys.length);
		}
	}

	let ROW_CSS_CLASS1 = '';
	let ROW_CSS_CLASS2 = '';

	let ignore_sort_object1 = '';
	let ignore_sort_object2 = '';

	return array.sort(function(object1, object2) {
		ROW_CSS_CLASS1 = object1.ROW_CSS_CLASS;
		ROW_CSS_CLASS2 = object2.ROW_CSS_CLASS;

		ROW_CSS_CLASS1 = typeof ROW_CSS_CLASS1 == 'undefined' ? '' : ROW_CSS_CLASS1;
		ROW_CSS_CLASS2 = typeof ROW_CSS_CLASS2 == 'undefined' ? '' : ROW_CSS_CLASS2;

		ignore_sort_object1 = ROW_CSS_CLASS1.indexOf('sg-do-not-sort') !== -1;
		ignore_sort_object2 = ROW_CSS_CLASS2.indexOf('sg-do-not-sort') !== -1;

		if (ignore_sort_object1 || ignore_sort_object2) {
			// Both rows should not be sorted, maintain their original order
			return 0;
		}

		return luna_utils.sortJsonArrayElementsByKey(object1, object2, key, sort_direction, sort_method);
	});
};

luna_utils.sortJsonArrayElementsByKey = function(object1, object2, key, sort_direction, sort_method) {
	var indexOfComma = key.indexOf(",");
	var x = "";
	var y = "";

	let result = 0;

	if (indexOfComma === -1) {
		x = object1[key];
		y = object2[key];
		if (sort_method == 'mmm yyyy') {
			if (sort_direction == 'ascending') {
				result = luna_utils.compare_mmm_yyyy_strings(y, x);
			}
			else {
				result = luna_utils.compare_mmm_yyyy_strings(x, y);
			}
		}
		else if (sort_method == 'dd/mm/yyyy') {
			if (sort_direction == 'ascending') {
				result = luna_utils.compare_date_strings(y, x);
			}
			else {
				result = luna_utils.compare_date_strings(x, y);
			}
		}
		else {
			result = luna_utils.compare(x, y, sort_direction);

			if (result != 0 && sort_direction != 'ascending') {
				if (result == -1) {
					result = 1;
				}
				else {
					result = -1;
				}
			}
		}
		return result;
	}

	let keys = key.split(",");
	let p = 0;
	let sort_direction_array = sort_direction.split(',');
	let sort_method_array = sort_method.split(',');

	let prop1 = '';
	let prop2 = '';
	for (p=0; p<keys.length; p++) {
		prop1 = object1[keys[p]];
		prop2 = object2[keys[p]];
		sort_direction = sort_direction_array[p];
		sort_method = sort_method_array[p];

		if (sort_method == 'mmm yyyy') {
			if (sort_direction == 'ascending') {
				result = luna_utils.compare_mmm_yyyy_strings(prop2, prop1);
			}
			else {
				result = luna_utils.compare_mmm_yyyy_strings(prop1, prop2);
			}
		}
		else if (sort_method == 'dd/mm/yyyy') {
			if (sort_direction == 'ascending') {
				result = luna_utils.compare_date_strings(prop2, prop1);
			}
			else {
				result = luna_utils.compare_date_strings(prop1, prop2);
			}
		}
		else {
			result = luna_utils.compare(prop1, prop2, sort_direction);

			if (result != 0) {
				if (sort_direction != 'ascending') {
					if (result == -1) {
						result = 1;
					}
					else {
						result = -1;
					}
				}
		        return result;
			}
		}
	}
	return result;
};

luna_utils.covertNumberToWords = function(amount) {
    var words = [];
    words[0] = '';
    words[1] = 'One';
    words[2] = 'Two';
    words[3] = 'Three';
    words[4] = 'Four';
    words[5] = 'Five';
    words[6] = 'Six';
    words[7] = 'Seven';
    words[8] = 'Eight';
    words[9] = 'Nine';
    words[10] = 'Ten';
    words[11] = 'Eleven';
    words[12] = 'Twelve';
    words[13] = 'Thirteen';
    words[14] = 'Fourteen';
    words[15] = 'Fifteen';
    words[16] = 'Sixteen';
    words[17] = 'Seventeen';
    words[18] = 'Eighteen';
    words[19] = 'Nineteen';
    words[20] = 'Twenty';
    words[30] = 'Thirty';
    words[40] = 'Forty';
    words[50] = 'Fifty';
    words[60] = 'Sixty';
    words[70] = 'Seventy';
    words[80] = 'Eighty';
    words[90] = 'Ninety';
    amount = amount.toString();
    var atemp = amount.split(".");
    var number = atemp[0].split(",").join("");
    var n_length = number.length;
    var words_string = "";
	var value;
	var i, j;
    if (n_length <= 9) {
        var n_array = new Array(0, 0, 0, 0, 0, 0, 0, 0, 0);
        var received_n_array = [];
        for (i = 0; i < n_length; i++) {
            received_n_array[i] = number.substr(i, 1);
        }
        for (i = 9 - n_length, j = 0; i < 9; i++, j++) {
            n_array[i] = received_n_array[j];
        }
        for (i = 0, j = 1; i < 9; i++, j++) {
            if (i == 0 || i == 2 || i == 4 || i == 7) {
                if (n_array[i] == 1) {
                    n_array[j] = 10 + parseInt(n_array[j]);
                    n_array[i] = 0;
                }
            }
        }
        value = "";
        for (i = 0; i < 9; i++) {
            if (i == 0 || i == 2 || i == 4 || i == 7) {
                value = n_array[i] * 10;
            } else {
                value = n_array[i];
            }
            if (value != 0) {
                words_string += words[value] + " ";
            }
            if ((i == 1 && value != 0) || (i == 0 && value != 0 && n_array[i + 1] == 0)) {
                words_string += "Crores ";
            }
            if ((i == 3 && value != 0) || (i == 2 && value != 0 && n_array[i + 1] == 0)) {
                words_string += "Lakhs ";
            }
            if ((i == 5 && value != 0) || (i == 4 && value != 0 && n_array[i + 1] == 0)) {
                words_string += "Thousand ";
            }
            if (i == 6 && value != 0 && (n_array[i + 1] != 0 && n_array[i + 2] != 0)) {
                words_string += "Hundred and ";
            } else if (i == 6 && value != 0) {
                words_string += "Hundred ";
            }
        }
        words_string = words_string.split("  ").join(" ");
    }
    return words_string;
};

luna_utils.convert_to_number_if_possible = function(input, sort_direction) {
    if (typeof input !== "string") return input;
    if (typeof input === "string" && input.trim() === "") {
		if (sort_direction == "ascending") {
			return '';
		}
		return 0;
	}

    const cleaned = input.replace(/,/g, ""); // Remove commas

    return isNaN(cleaned) ? input : parseFloat(cleaned); // Convert if valid number, else return original
}

luna_utils.compare = function(x, y, sort_direction) {
	/*
	const digits = '0123456789';

	if (luna_v.contains_only_valid_characters(x, digits)) {
		x = 1 * x;
	}
	if (luna_v.contains_only_valid_characters(y, digits)) {
		y = 1 * y;
	}
	 */

	x = luna_utils.convert_to_number_if_possible(x, sort_direction);
	y = luna_utils.convert_to_number_if_possible(y, sort_direction);

	if (typeof x == "string")
	{
		if (typeof y != "string") {
			return 1;
		}
		x = x.toLowerCase();
	}
	if (typeof y == "string")
	{
		if (typeof x != "string") {
			return -1;
		}
		y = y.toLowerCase();
	}

	if (x < y) {
		return -1;
	}
	else if (x > y) {
		return 1;
	}
	return 0;

};

// Has test cases
luna_utils.formatNumberToIndian = function(num) {
	let numStr = num.toString();
	let is_negative = numStr.startsWith('-');
	if (is_negative) {
		numStr = numStr.slice(1, numStr.length);
	}

    let array = numStr.split('.');
	let integerPart = array[0].toString();
    let lastThree = integerPart.slice(-3); // Take the last three digits
    let otherNumbers = integerPart.slice(0, -3); // Remaining part of the number

    // Insert commas for the Indian format (every two digits after the first three)
    if (otherNumbers !== '') {
		lastThree = ',' + lastThree;
    }

	let decimal_part = array[1] ? '.' + array[1] : '';
    return (is_negative ? '-' : '') + otherNumbers.replace(/\B(?=(\d{2})+(?!\d))/g, ",") + lastThree + decimal_part;
};

luna_utils.format_number = function(number, digits_after_decimal) {
	number = 1 * number;
	digits_after_decimal = (digits_after_decimal < 1 || digits_after_decimal == undefined) ? 0 : digits_after_decimal;
	var formatted_number = number.toFixed(digits_after_decimal);
	formatted_number = luna_utils.formatNumberToIndian(formatted_number);
	return formatted_number;
};

luna_utils.format_number_as = function(number, format_str) {
	if (format_str && $.isNumeric(number)) { // it is for verifying the alphabets
		var array = format_str.split('/');
		if (array.length == 2 && array[0] == 'en-IN') { // Expected format is "en-IN/x" where x is an integer between 0 and 5
			var digits_after_decimal = 1 * array[1];
			if (digits_after_decimal >= 0 && digits_after_decimal <= 5) {
				return luna_utils.format_number(number, array[1]);
			}
		}
	}
	return number;
};

luna_utils.scheduled_times = [
	{'value' : '00:00', 'text' : '00:00 Midnight'},
	{'value' : '00:30', 'text' : '00:30 AM'},
	{'value' : '01:00', 'text' : '01:00 AM'},
	{'value' : '01:30', 'text' : '01:30 AM'},
	{'value' : '02:00', 'text' : '02:00 AM'},
	{'value' : '02:30', 'text' : '02:30 AM'},
	{'value' : '03:00', 'text' : '03:00 AM'},
	{'value' : '03:30', 'text' : '03:30 AM'},
	{'value' : '04:00', 'text' : '04:00 AM'},
	{'value' : '04:30', 'text' : '04:30 AM'},
	{'value' : '05:00', 'text' : '05:00 AM'},
	{'value' : '05:30', 'text' : '05:30 AM'},
	{'value' : '06:00', 'text' : '06:00 AM'},
	{'value' : '06:30', 'text' : '06:30 AM'},
	{'value' : '07:00', 'text' : '07:00 AM'},
	{'value' : '07:30', 'text' : '07:30 AM'},
	{'value' : '08:00', 'text' : '08:00 AM'},
	{'value' : '08:30', 'text' : '08:30 AM'},
	{'value' : '09:00', 'text' : '09:00 AM'},
	{'value' : '09:30', 'text' : '09:30 AM'},
	{'value' : '10:00', 'text' : '10:00 AM'},
	{'value' : '10:30', 'text' : '10:30 AM'},
	{'value' : '11:00', 'text' : '11:00 AM'},
	{'value' : '11:30', 'text' : '11:30 AM'},
	{'value' : '12:00', 'text' : '12:00 Noon'},
	{'value' : '12:30', 'text' : '12:30 PM'},
	{'value' : '13:00', 'text' : '01:00 PM'},
	{'value' : '13:30', 'text' : '01:30 PM'},
	{'value' : '14:00', 'text' : '02:00 PM'},
	{'value' : '14:30', 'text' : '02:30 PM'},
	{'value' : '15:00', 'text' : '03:00 PM'},
	{'value' : '15:30', 'text' : '03:30 PM'},
	{'value' : '16:00', 'text' : '04:00 PM'},
	{'value' : '16:30', 'text' : '04:30 PM'},
	{'value' : '17:00', 'text' : '05:00 PM'},
	{'value' : '17:30', 'text' : '05:30 PM'},
	{'value' : '18:00', 'text' : '06:00 PM'},
	{'value' : '18:30', 'text' : '06:30 PM'},
	{'value' : '19:00', 'text' : '07:00 PM'},
	{'value' : '19:30', 'text' : '07:30 PM'},
	{'value' : '20:00', 'text' : '08:00 PM'},
	{'value' : '20:30', 'text' : '08:30 PM'},
	{'value' : '21:00', 'text' : '09:00 PM'},
	{'value' : '21:30', 'text' : '09:30 PM'},
	{'value' : '22:00', 'text' : '10:00 PM'},
	{'value' : '22:30', 'text' : '10:30 PM'},
	{'value' : '23:00', 'text' : '11:00 PM'},
	{'value' : '23:30', 'text' : '11:30 PM'},
];


luna_utils.shop_app_delivery_times = [
	{'value' : '09:00', 'text' : '09:00 AM'},
	{'value' : '09:30', 'text' : '09:30 AM'},
	{'value' : '10:00', 'text' : '10:00 AM'},
	{'value' : '10:30', 'text' : '10:30 AM'},
	{'value' : '11:00', 'text' : '11:00 AM'},
	{'value' : '11:30', 'text' : '11:30 AM'},
	{'value' : '12:00', 'text' : '12:00 Noon'},
	{'value' : '12:30', 'text' : '12:30 PM'},
	{'value' : '13:00', 'text' : '01:00 PM'},
	{'value' : '13:30', 'text' : '01:30 PM'},
	{'value' : '14:00', 'text' : '02:00 PM'},
	{'value' : '14:30', 'text' : '02:30 PM'},
	{'value' : '15:00', 'text' : '03:00 PM'},
	{'value' : '15:30', 'text' : '03:30 PM'},
	{'value' : '16:00', 'text' : '04:00 PM'},
	{'value' : '16:30', 'text' : '04:30 PM'},
	{'value' : '17:00', 'text' : '05:00 PM'},
	{'value' : '17:30', 'text' : '05:30 PM'},
	{'value' : '18:00', 'text' : '06:00 PM'},
	{'value' : '18:30', 'text' : '06:30 PM'},
	{'value' : '19:00', 'text' : '07:00 PM'},
	{'value' : '19:30', 'text' : '07:30 PM'},
	{'value' : '20:00', 'text' : '08:00 PM'},
	{'value' : '20:30', 'text' : '08:30 PM'},
	{'value' : '21:00', 'text' : '09:00 PM'},
];

luna_utils.array_seperator = '~!#~';

luna_utils.has_scope_access = function(array_to_filter, col_to_filter_by, priv_id, year_id, object_id_to_check_access) {
	let access = luna_utils.filter_options_based_on_my_priv_scope(array_to_filter, col_to_filter_by, priv_id, year_id, true);
	// console.log("access = ", access);
	let record = luna_utils.filter_JSON_Array(access, col_to_filter_by, object_id_to_check_access);
	// console.log("record = ", record);
	// console.log("object_id_to_check_access = ", object_id_to_check_access);
	return record.length > 0;
};

luna_utils.is_scope_filter_applicable = function(priv_id) {
	if (luna_datac.user_type_id < 30 || luna_utils.search_JSON_array(luna_datac.privileges_with_scope, 'priv_id', priv_id) == false) {
		return false;
	}
	return true;
};

luna_utils.filter_subjects_based_on_my_feed_marks_scope = function() {
	// let subjects = luna_utils.filter_options_based_on_my_priv_scope(luna_datac.subjects, 'subject_id', 5001, year_id, true);
};

// luna_utils.filter_options_based_on_my_priv_scope(luna_datac.classes, 'class_id', 2021, 'class_id', 2021)
luna_utils.filter_options_based_on_my_priv_scope = function(array_to_filter, col_to_filter_by, priv_id, year_id, exit_if_no_records_found) {
	exit_if_no_records_found = typeof exit_if_no_records_found !== 'undefined' ? exit_if_no_records_found : true;

	let return_value = [];

	if (!luna_utils.is_scope_filter_applicable(priv_id)) {
		return array_to_filter;
	}

	if (luna_core.has_privilege(priv_id)) {

		let filtered_scope = luna_utils.filter_JSON_Array(luna_datac.my_priv_scope, 'priv_id', priv_id);
		if (year_id > 0) {
			filtered_scope = luna_utils.filter_JSON_Array(filtered_scope, 'year_id', year_id);
		}

		let values = luna_utils.array_column(filtered_scope, col_to_filter_by);
		return_value = luna_utils.filter_JSON_Array_with_array(array_to_filter, col_to_filter_by, values);
	}

	if (exit_if_no_records_found) {
		if (return_value.length == 0) {

			let solution = luna_utils.get_solution(priv_id);

			let error_message = "You do not have sufficient permission scope to perform this action.";
			if (!luna_core.has_privilege(priv_id)) {
				error_message = "You do not have sufficient permission to perform this action. Error P-" + priv_id + ". Please contact your Administrator / Customer Care.";
				solution = [];
			}

			if (luna_app.is_mobile_app) {
				dsplma.render_menu(false);
			}
			else {
				luna_app.close_page();
			}

			luna_utils.open_error_modal_solution({
				response_code: -1,
				response_message: error_message,
				solution: solution,
			});

			return false;
		}
	}
	return return_value;
};

luna_utils.luna_md5 = function(string) {
	return md5_lib.md5("luna "+string+" md5 ~!@#$%^&*()_=-+ "+string+" LUNA");
};

luna_utils.exportToJsonFile = function(json_data, file_name_with_extension) {
	let dataStr = JSON.stringify(json_data);
    dataStr = dataStr.replace(/\\/g,'');

    let linkElement = document.createElement('a');
    linkElement.setAttribute('href', 'data:application/json;charset=utf-8,'+ encodeURIComponent(dataStr));
    linkElement.setAttribute('download', file_name_with_extension);
    linkElement.click();
};

luna_utils.get__filtered_party_ledgers = function(VOUCHER_TYPE_ID) {
	var party_ledgers = [];
	var temp_ledgers = [];

	VOUCHER_TYPE_ID = typeof VOUCHER_TYPE_ID == 'undefined' ? -1 : VOUCHER_TYPE_ID;

	temp_ledgers = luna_utils.filter_JSON_Array(luna_datac.acc_ledgers, 'ledger_group_template_id', luna_core.hc__ledger_template_cash_in_hand);
	party_ledgers = party_ledgers.concat(temp_ledgers);

	if (VOUCHER_TYPE_ID == -1 || VOUCHER_TYPE_ID == luna_core.hc__voucher_types__purchase_invoices || VOUCHER_TYPE_ID == luna_core.hc__voucher_types__purchase_returns || VOUCHER_TYPE_ID == luna_core.hc__voucher_types__receipt_note  || VOUCHER_TYPE_ID == luna_core.hc__voucher_types__delivery_note) {
		temp_ledgers = luna_utils.filter_JSON_Array(luna_datac.acc_ledgers, 'ledger_group_template_id', luna_core.hc__ledger_template_sundry_creditors); // PURCHASE
		party_ledgers = party_ledgers.concat(temp_ledgers);
	}
	if (VOUCHER_TYPE_ID == -1 || VOUCHER_TYPE_ID == luna_core.hc__voucher_types__sale_invoices || VOUCHER_TYPE_ID == luna_core.hc__voucher_types__sale_returns || VOUCHER_TYPE_ID == luna_core.hc__voucher_types__receipt_note  || VOUCHER_TYPE_ID == luna_core.hc__voucher_types__delivery_note) {
		temp_ledgers = luna_utils.filter_JSON_Array(luna_datac.acc_ledgers, 'ledger_group_template_id', luna_core.hc__ledger_template_sundry_debtors); // SALE
		party_ledgers = party_ledgers.concat(temp_ledgers);
	}

	temp_ledgers = luna_utils.filter_JSON_Array(luna_datac.acc_ledgers, 'show_in_purcase_and_sale_both', 1);
	party_ledgers = party_ledgers.concat(temp_ledgers);

	return party_ledgers;
};
/*
luna_utils.convert_unitx = function(src_unit_qty, src_unit_id, dest_unit_id, alternate_unit_id, base_unit_id_of_product, alternate_unit_conversion_value) {
	let inv2_units = luna_datac.inv2_units;

	let src_unit = luna_utils.search_JSON_array(inv2_units, 'unit_id', src_unit_id);
	let dest_unit = luna_utils.search_JSON_array(inv2_units, 'unit_id', dest_unit_id);

	if (src_unit.base_unit_id == dest_unit.base_unit_id) {
		return (src_unit_qty * src_unit.conversion_value_with_base_unit) / dest_unit.conversion_value_with_base_unit;
	}

	let alternate_unit = luna_utils.search_JSON_array(inv2_units, 'unit_id', alternate_unit_id);

	if (src_unit.base_unit_id == base_unit_id_of_product) {
		return ((src_unit_qty * src_unit.conversion_value_with_base_unit) * (alternate_unit_conversion_value * dest_unit.conversion_value_with_base_unit)) * alternate_unit.conversion_value_with_base_unit;
	}
	else if (dest_unit.base_unit_id == base_unit_id_of_product) {
		return ((src_unit_qty * src_unit.conversion_value_with_base_unit / alternate_unit_conversion_value) / alternate_unit.conversion_value_with_base_unit) / dest_unit.conversion_value_with_base_unit;
	}
	return 0;
}; */

luna_utils.apply_form_field_settings = function(page_id) {
	if (luna_datac.sys_form_field_settings) {
		let sys_form_field_settings = luna_utils.filter_JSON_Array(luna_datac.sys_form_field_settings, 'page_id', page_id);

		if (sys_form_field_settings.length > 0) {
			let field_id = '';
			let default_value = '';

			for (let x=0; x<sys_form_field_settings.length; x++) {
				field_id = sys_form_field_settings[x].field_id;
				if (sys_form_field_settings[x].is_visible == 0) {

					$("#FORM_FIELDS_SELECTOR option[value='" + field_id + "']").remove();

					luna_hf.hide_field(field_id);
				}
				else {
					luna_hf.show_field(field_id);
				}

				default_value = sys_form_field_settings[x].default_value;
				if (default_value != '') {
					if (default_value == '_TODAY_') {
						default_value = luna_d.today();
					}
					if (default_value == '_YESTERDAY_') {
						default_value = luna_d.yesterday();
					}
					if (default_value == '_MONTH_START_DATE_') {
						default_value = luna_d.first_date_of_this_month();
					}
					if (default_value == '_MONTH_END_DATE_') {
						default_value = luna_d.last_date_of_this_month();
					}
					$("#" + field_id).val(default_value);
				}
			}
			$("#FORM_FIELDS_SELECTOR").multipleSelect('refresh');
		}
	}
};

luna_utils.async_alertify = async function(confirmation_message) {
    return new Promise((resolve, reject) => {
        luna_utils.alertify(
            confirmation_message,
			function () { resolve(true); },
			function () { resolve(false); }
        );
    });
};

luna_utils.alertify = function(confirmation_message, confirm_function, cancel_function) {
	if (confirmation_message == '') {
		confirm_function();
	}

	let body_element_id = '__ng_Modal_body';
	let header_element_id = '__ng_Modal_header';
	let footer_element_id = '__ng_Modal_footer';
	let modal_element_id = '__ng_Modal';

	if (luna_app.is_mobile_app) {
		header_element_id = '__ng_Modal_header';
		modal_element_id = 'image_zoom_modal';

		$("#modal_content_div").html('<div id="body_content_div" class="mb-3 p-3"></div><div id="button_content_div" class="mb-3 text-center"></div>').removeClass(['border', 'border-dark']);
		body_element_id = 'body_content_div';
		footer_element_id = 'button_content_div';

		$("#" + footer_element_id).append('<button type="button" class="btn btn-md btn-danger ml-2" id="__ng_close_btn" data-bs-dismiss="modal"><i class="fa fa-times"></i> Cancel</button>');

		$("#__ng_Modal_dialog").removeClass('h-100').addClass('modal-dialog-centered');

	}
	else {
		$("#__ng_Modal_dialog").removeClass('modal-xl').addClass('modal-dialog-centered d-flex mt-0');
		$("#__ng_Modal_content_div").css("width", "500px");
		$("#__ng_close_btn").addClass('btn-danger btn-md').removeClass(['btn-sm', 'btn-info']);
		$("#" + footer_element_id).addClass('justify-content-center border-0 p-3');
		$("#__ng_close_btn_label").html('Cancel');
	}

	$("#" + body_element_id).html('<div id="alert_content" class="alert_content"> \
		<div class="icon"> \
			<i class="fa fa-exclamation" aria-hidden="true"></i> \
		</div> \
		<div class="message"> \
			<div>' + confirmation_message + '</div> \
		</div> \
	</div>');

	$("#" + header_element_id).hide();

	$("#__ng_Modal_confirm_button").remove();

	$("#" + footer_element_id).prepend('<button type="button" class="btn btn-md btn-success" id="__ng_Modal_confirm_button"><i class="fa fa-check"></i> Confirm</button>');

	$("#" + modal_element_id).modal('show');

	$('#' + footer_element_id).off('click');
	// $('#' + modal_element_id).off('hidden.bs.modal');
	// $('#' + modal_element_id).off('shown.bs.modal');

	let handle_hidden_bs_modal_event = true;
	let handle_success_bs_modal_event = false;

	$("#" + footer_element_id).on('click', '#__ng_Modal_confirm_button', function(e) {
		handle_hidden_bs_modal_event = false;
		handle_success_bs_modal_event = true;
		$("#" + modal_element_id).modal('hide');
	});

	$("#" + footer_element_id).on('click', '#__ng_close_btn' ,function(e) {
		handle_hidden_bs_modal_event = true;
		/* handle_hidden_bs_modal_event = false;
		if (cancel_function) {
			cancel_function(e);
		} */
	});

	$("#" + modal_element_id).on('hidden.bs.modal', function(e) {
		if (confirm_function && handle_success_bs_modal_event) {
			confirm_function(e);
			handle_success_bs_modal_event = false;
			return;
		}

		if (cancel_function && handle_hidden_bs_modal_event) {
			cancel_function(e);
			handle_hidden_bs_modal_event = false;
		}
	});

	$("#" + modal_element_id).on('shown.bs.modal', function() {
		$("#__ng_close_btn").focus();
	});
};

luna_utils.get_current_file_id = function() {
	let FILE_ID = 0; // luna_app.get_hash_param_value('___ca', 0);
	if (luna_utils.is_sg_page()) {
		FILE_ID = luna_tf.get_report_id(); // returns the page id - r_id in case of SG
	}
	else {
		FILE_ID = $("#hot_t_id").val(); // same id stores the file_id for hot and hotm
	}
	return FILE_ID;
};

luna_utils.is_sg_page = function() {
	if (!luna_app.is_mobile_app) {
		const CA_ID = luna_app.get_hash_param_value('___ca', 0);
		if (CA_ID == 20068088 || CA_ID == 20631258) { // sg or dashboard
			return true;
		}

		return $("div.sg_table_wrapper").length > 0;
	}

	return ($("div.sg_output_table_container_div").length > 0) || ($("#___ca_id").val() > 0);
};

luna_utils.is_object_editor_page = function() {
	const CA_ID = luna_utils.get_param_value('___ca', 0);
	return CA_ID == '20846594' || $("#__is_object_editor__").length == 1;
};

luna_utils.is_hot2_page = function() {
	if (!luna_app.is_mobile_app) {
		const CA_ID = luna_app.get_hash_param_value('___ca', 0);
		return CA_ID == 20741645;
	}

	return false;
};

luna_utils.is_hot_3k = function() {
	if (luna_app.is_mobile_app) {
		return $("#hot_container_div").length > 0;
	}
	else {
		let force_hot3k = luna_utils.get_param_value('force_hot3k', 0);
		if (force_hot3k == 1) {
			$("#hot_switch_span").hide();
			return $("#hot_container_div").length > 0;
		}

		let current_page_switch_type = $("#current_page_switch_type").val();
		current_page_switch_type = typeof current_page_switch_type == 'undefined' ? '' : current_page_switch_type;
		if (current_page_switch_type == '') {
			if (luna_app.is_mobile_browser()) {
				return $("#hot_container_div").length > 0 || luna_utils.is_hot2_page();
			}
		}
		else {
			return current_page_switch_type == 2;
		}
	}
	return false;
};

luna_utils.is_mobile_browser = function() {
	// return $(window).width() < 768;
	var check = false;
	(function(a){if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4))) check = true;})(navigator.userAgent||navigator.vendor||window.opera);
	return check;
};

luna_utils.add_lock_icon_event_listener = function(COLUMN_ID) { // Called from luna_hf.add_lock_icon
	$("#" + COLUMN_ID).on('change', function() {
		const FILE_ID = luna_utils.get_current_file_id();
		if (luna_datac.um_locked_field_values && FILE_ID > 0) {
			let record = luna_utils.search_JSON_array_with_2_values(luna_datac.um_locked_field_values, 'file_id', FILE_ID, 'column_id', COLUMN_ID);
			if (record) {
				let current_value = $(this).val();
				let icon_element = $("#field_lock_icon_" + COLUMN_ID);
				if (current_value != record.locked_value) {
					icon_element.addClass('different_from_locked_value');
				}
				else {
					icon_element.removeClass('different_from_locked_value');
				}
			}
		}
	});
};

luna_utils.field_lock_icon_clicked = function(COLUMN_ID) { // Sends lock setting to server
	const FILE_ID = luna_utils.get_current_file_id();

	if (FILE_ID > 0) {
		let field_lock_icon = $("#field_lock_icon_" + COLUMN_ID);

		let delete_record = field_lock_icon.hasClass('unlocked') ? 0 : 1;
		if (delete_record == 1 && field_lock_icon.hasClass('different_from_locked_value')) {
			delete_record = 0;
		}

		let LOCKED_VALUE = '';
		let data2send = 'COLUMN_ID=' + COLUMN_ID + '&FILE_ID=' + FILE_ID + '&delete_record=' + delete_record;
		if (delete_record == 0) {
			LOCKED_VALUE = $("#" + COLUMN_ID).val();
			data2send += '&LOCKED_VALUE=' + LOCKED_VALUE;
		}

		luna_utils.get_response(10368605, data2send, function(response) {
			if (response.response_code == 1) {
				luna_app.show_success_message(response.response_message);
				field_lock_icon.removeClass('different_from_locked_value');
				luna_datac.um_locked_field_values = response.um_locked_field_values;
				if (delete_record == 1) {
					luna_utils.set_unlock_icon(COLUMN_ID); // show unlock icon
				}
				else {
					luna_utils.set_lock_icon(COLUMN_ID); // show lock icon
				}
			}
			else {
				luna_app.show_error_message(response.response_message);
			}
		});
	}
	else {
		luna_app.show_error_message('File ID not found. ' + luna_utils.please_contact_customer_care);
	}
};

luna_utils.set_lock_icon = function(COLUMN_ID) { // show lock icon
	let icon_element = $("#field_lock_icon_" + COLUMN_ID);
	icon_element.removeClass(['unlocked', 'fa-unlock']);
	icon_element.addClass('fa-lock locked');
};

luna_utils.set_unlock_icon = function(COLUMN_ID) { // show unlock icon
	let icon_element = $("#field_lock_icon_" + COLUMN_ID);
	icon_element.addClass('unlocked fa-unlock');
	icon_element.removeClass(['fa-lock', 'locked']);
};

luna_utils.apply_locked_field_values = function(FILE_ID) { // gets called from sg.js inside luna_sg.populate_form_from_cache
	if (luna_datac.um_locked_field_values) {
		let records = luna_utils.filter_JSON_Array(luna_datac.um_locked_field_values, 'file_id', FILE_ID);
		let COLUMN_ID = '';
		let LOCKED_VALUE = '';
		if (records.length > 0) {
			for (let x=0; x<records.length; x++) {
				COLUMN_ID = records[x]['column_id'];
				LOCKED_VALUE = records[x]['locked_value'];

				if ($("#field_lock_icon_" + COLUMN_ID).length == 0) { // if lock icon is not applied
					continue;
				}

				// using setSelects and not using val() method before that because:
				// if multipleSelect - setting the value of field through val() method and then setSelects causes issue in selected options while form submission
				if ($("#" + COLUMN_ID + '_multipleSelect').length > 0) { // if multipleSelect - use setSelects method
					LOCKED_VALUE = LOCKED_VALUE.split(',');
					$("#" + COLUMN_ID).multipleSelect('setSelects', LOCKED_VALUE);
				}
				else { // not setting the value through val() method in case of multiselect - because setSelects does that
					$("#" + COLUMN_ID).val(LOCKED_VALUE); // updates the column value to locked value present in cache
				}

				if ($("#" + COLUMN_ID + '_chosen').length > 0) { // if chosen visible
					$("#" + COLUMN_ID).trigger('chosen:updated'); // updates the chosen dropdown
				}

				luna_utils.set_lock_icon(COLUMN_ID); // applies lock icon
			}
		}
	}
};

luna_utils.last_scrollLeft = 0;
luna_utils.window_scoll_timer = -1;

luna_utils.stick_elements_to_left_while_scrolling = function() { // adding left to the elemets given - making the elements stick to left while scrollingx
	if (luna_utils.window_scoll_timer != -1) {
		window.clearTimeout(luna_utils.window_scoll_timer);
	}
	luna_utils.window_scoll_timer = window.setTimeout(function() {
		let new_scrollLeft = $(this).scrollLeft();
		if (new_scrollLeft != luna_utils.last_scrollLeft) {
			$('.window_scroll_sticky_left_element').css('left', new_scrollLeft + 'px');
			luna_utils.last_scrollLeft = new_scrollLeft;
			luna_utils.prevent_overscrolling_of_report();
		}
	}, 20);
};

luna_utils.prevent_overscrolling_of_report = function() {
	if (!luna_app.is_mobile_app && luna_utils.is_mobile_browser() && luna_utils.is_sg_page()) {
		if ($("#form1").is(":visible")) {
            let form_width = $("#form1 #uitable").outerWidth();
            if (form_width > visualViewport.width) {
                $("#form1").closest('div.luna_primary_form_container.window_scroll_sticky_left_element').addClass('position-static');
            }
            else {
                $("#form1").closest('div.luna_primary_form_container.window_scroll_sticky_left_element.position-static').removeClass('position-static');
            }

            if ($("#form2").is(":visible")) {
                let sg_table_content_width = $("#form2")[0].scrollWidth;
                if (sg_table_content_width > visualViewport.width) {
                    $("#form1").closest('div.luna_primary_form_container.window_scroll_sticky_left_element').removeClass('position-static');
                }
            }
		}
	}
};

luna_utils.register_main_listeners = function() {
	$(window).scroll(function() {
		luna_utils.stick_elements_to_left_while_scrolling(); // adding left to the elemets given - making the elements stick to left while scrolling

		if (luna_app.is_mobile_app) {
			dsplma_side_nav.isScrolledIntoView($("#app_body"));

            // Requirement - autocomplete options should scroll along with search bar
            // Solution - setting top for autocomplete container
            let offset_top = $("#MENU_TEXT_SEARCH").offset().top;
            let offsetHeight = $("#MENU_TEXT_SEARCH")[0].offsetHeight;
            $("#ui-id-1").css('top', offset_top + offsetHeight);
		}
	});

	$(document).on('click', 'i.field_lock_icon', function() { // Remove from here
		const COLUMN_ID = $(this).attr('id').split('field_lock_icon_')[1];
		luna_utils.field_lock_icon_clicked(COLUMN_ID);
	});
	$(document).bind('dblclick', function (e) {
		e.preventDefault();
	});

	$(document).on('blur', '[luna_capitalize=on]', function(e) {
		luna_utils.capitalize_field_value($(this).attr('id'));
	});
	$(document).on('blur', '[auto_validate_as=mobile]', function(e) {
		luna_utils.auto_correct_mobile_num_field($(this));
	});

	$(document).on('submit', 'form:not([allow-submit])', function (event) {
		event.preventDefault();
	});

	/*
	add allowed_keys class to input fields
	add attribute allowed_chars to restrict finite set of allowed characters
	*/
	$(document).on('keypress', 'input.allowed_keys,textarea.allowed_keys', function (event) { // change event removed because key has been written and event fires afer that
		luna_v.allowed_keys_keypress(event, this);
	});

	$(document).on('change', "[auto_validate_as='date']", function() {
		var $this = $(this);
		let old_date_value = $this.val();
		let new_date_value = luna_d.parse_date(old_date_value);
		if (old_date_value != new_date_value) {
			$this.val(new_date_value).trigger('change');
		}
		luna_wid.update_ndp_fields($this);
	});

	if (luna_app.is_mobile_app) {
		$(document).on('click', 'a.luna_external_link', function(event) {
			dsplma.luna_external_link__clicked($(this).attr('href_url'), event);
		});
		$(document).on('change keydown', function (e) {
			dsplma.hideStatusBar();
			dsplma_s.extend_session();
		});
		$(document).on('click', "input, button", function (e) {
			dsplma.hideStatusBar();
			// dsplma_s.extend_session();
		});
	}

	luna_utils.eye_uneye_icon(); // remove this , optimize
};

luna_utils.image_not_available = function(img) {
	// $(img).remove();
};

luna_utils.eye_uneye_icon = function() {
	$(document).on('click', 'i.eye_icon', function() {
		let fieldID = $(this).attr('fieldID');

		if ($(this).hasClass('fa-eye')) {
			$(this).removeClass('fa-eye').addClass('fa-eye-slash');
			$("#" + fieldID).attr('type', 'password').focus();
		}
		else {
			$(this).addClass('fa-eye').removeClass('fa-eye-slash');
			$("#" + fieldID).attr('type', 'text').focus();
		}
	})
};

luna_utils.discard_pasted_image = function(event, field_id) {
	luna_app.clear_statusBar();

	let supports_multiple = $("#" + field_id)[0].hasAttribute('multiple');

	let file_item_to_remove = $(event.target).closest('div.pasted_file_item');

	let file_path = file_item_to_remove.find('a[orig_path]').attr('orig_path');

	file_item_to_remove.remove();

	let already_pasted_file_paths = [];

	if (supports_multiple) {
		already_pasted_file_paths = $("#" + field_id + '_PASTED_FILE_PATH').val();
		already_pasted_file_paths = already_pasted_file_paths.split(',');

		luna_utils.remove_element_from_array(already_pasted_file_paths, file_path);

		$("#" + field_id + '_PASTED_FILE_PATH').val(already_pasted_file_paths.join(','));
	}

	if (already_pasted_file_paths.length == 0 || !supports_multiple) {
		$("#rectangle_paste_box_" + field_id).show();
		$("#" + field_id + '_PASTED_FILE_PATH').val('');
		$("#" + field_id).show();
	}
};

luna_utils.reset_pasted_image = function(field_id) {

	if ($("#" + field_id + '_PASTED_FILE_PATH').length == 0) {
		return;
	}

	let pasted_file_path = $("#" + field_id + '_PASTED_FILE_PATH').val();

	if (pasted_file_path == '') {
		return;
	}

	let supports_multiple = $("#" + field_id)[0].hasAttribute('multiple');
	if (supports_multiple) {
		pasted_file_path = pasted_file_path.split(',');
		for (let x=0; x<pasted_file_path.length; x++) {
			$("#pasted_file_item_" + x + '_' + field_id).remove();
		}
	}
	else {
		$("#pasted_file_item_" + field_id).remove();
	}

	$("#" + field_id + '_PASTED_FILE_PATH').val('');
	$("#rectangle_paste_box_" + field_id).show();
	$("#" + field_id).show();
};

luna_utils.set_paste_something = function(field_id, allowed_extenstions) {
	if (luna_app.is_mobile_app) {
		return; // If mobile app, do not enable paste
	}

	if (luna_app.is_mobile_browser()) {
		return; // If ERP is running in mobile browser, do not enable paste
	}

	$("#" + field_id).after('<input type="hidden" name="' + field_id + '_PASTED_FILE_PATH" ID="' + field_id + '_PASTED_FILE_PATH" value="">');

	$("#" + field_id).on('change', function() {
		if ($(this).val() != '') {
			$("#rectangle_paste_box_" + field_id).hide();
			$("#" + field_id + "_PASTED_FILE_PATH").val('');
		}
		else {
			$("#rectangle_paste_box_" + field_id).show();
		}
	});

	$("#" + field_id).addClass('paste_icon_parent');

	$(`<div tabindex="0" class="rectangle_paste_box" id="rectangle_paste_box_` + field_id + `">
			Click here and press Ctrl + V to paste
		</div>
		<div class="pasted_files_container" id="pasted_files_container_` + field_id + `"></div>`).insertAfter("#" + field_id);

	$(document).off('paste');
	$(document).on('paste', function(event) {
		if ($(event.target).hasClass('rectangle_paste_box')) {
			var clipboardData = (event.clipboardData || event.originalEvent.clipboardData).items;
			let rect_field_id = (event.target.id).replace('rectangle_paste_box_', '');

			if (clipboardData[0].kind == 'string') {
				clipboardData[0].getAsString(function(pasted_text) {
                    luna_utils.upload_pasted_files_to_server_through_link(pasted_text, rect_field_id, allowed_extenstions);
				});
			}
			else {
				var data_url = clipboardData[0].getAsFile();
                luna_utils.upload_pasted_files_to_server(data_url, rect_field_id, allowed_extenstions);
			}
		}
	});
};

luna_utils.upload_pasted_files_to_server_through_link = function(pasted_text, rect_field_id, allowed_extenstions) {
    try {
        let url_new = new URL(pasted_text);

        if (typeof allowed_extenstions != 'undefined') {
            let file_name = url_new.pathname.split("/").pop();
            let proceed_further = luna_v.validate_file_name_extension(file_name, allowed_extenstions);
            if (!proceed_further) {
                return false;
            }
        }

        luna_app.clear_statusBar();

        let data2send = "retain_original_file_name=false&file_path=" + url_new.href;
        luna_utils.get_response(10526341, data2send, function(response) { // upload_files_through_link
            luna_utils.post_uploaded_pasted_files_to_server(rect_field_id, response);
        });
    }
    catch(err) {
        luna_app.show_error_message('Clipboard does not have any file to paste2');
        return;
    }
};

luna_utils.upload_pasted_files_to_server = function(data_url, rect_field_id, allowed_extenstions) {
    if (data_url == null) {
        luna_app.show_error_message('Clipboard does not have any file to paste');
        return;
    }

    var reader = new FileReader();
    reader.onload = function(reader_event){
        luna_app.showBusyUI(true);
        var blob_data = luna_utils.convert_base64_url_to_blob(reader_event.target.result);
        luna_app.showBusyUI(false);

        if (blob_data === false) {
            luna_app.show_error_message('Clipboard does not have any file to paste');
            return;
        }

        luna_app.clear_statusBar();

        if (typeof allowed_extenstions != 'undefined') {
            let proceed_further = luna_v.validate_file_name_extension(data_url.name, allowed_extenstions);
            if (!proceed_further) {
                return false;
            }
        }

        let blob_data_array = [{file_identifier: 'file', blob_data: blob_data, file_name: data_url.name}];
        luna_utils.upload_blob_files_direct(blob_data_array, false, function(response){
            luna_utils.post_uploaded_pasted_files_to_server(rect_field_id, response);
        });
    }

    reader.readAsDataURL(data_url);
};

luna_utils.rename_pasted_image = function(event, field_id) {
	let file_item = $(event.target).closest('div.pasted_file_item');

	let orig_path = file_item.find('a[orig_path]').attr('orig_path');

	let file_path = orig_path.split('/').pop();

	file_path = file_path.split(".");
	file_path.pop();

	let file_name = file_path.join(".");

	let new_file_name = window.prompt("Rename File", file_name);

	if (new_file_name != '' && new_file_name != null && new_file_name != file_name) {
		let data2send = 'orig_path=' + orig_path + '&new_file_name=' + new_file_name;
		luna_utils.get_response(10185906, data2send, function(response) {
			if (response.response_code == 1) {
				let new_file_path = response.new_file_path;
				new_file_name = new_file_path.split('/').pop();

				file_item.find('a[orig_path]').attr('orig_path', new_file_path).attr('href', luna_ws.WEBSERVICE_HOST + '/' + new_file_path).html(new_file_name);

				let supports_multiple = $("#" + field_id)[0].hasAttribute('multiple');
				if (supports_multiple) {
					let already_pasted_file_paths = $("#" + field_id + '_PASTED_FILE_PATH').val();
					if (already_pasted_file_paths == '') {
						$("#" + field_id + '_PASTED_FILE_PATH').val(new_file_path);
					}
					else {
						already_pasted_file_paths = already_pasted_file_paths.split(',');

						for (let x=0; x<already_pasted_file_paths.length; x++) {
							if (already_pasted_file_paths[x] == orig_path) {
								already_pasted_file_paths[x] = new_file_path;
							}
						}

						$("#" + field_id + '_PASTED_FILE_PATH').val(already_pasted_file_paths.join(','));
					}
				}
				else {
					$("#" + field_id + '_PASTED_FILE_PATH').val(new_file_path);
				}

				luna_app.show_success_message(response.response_message);
			}
			else {
				luna_app.show_error_message(response.response_message);
			}
		});

	}
};

luna_utils.convert_base64_url_to_blob = function(base_64_url) {
	const parts = base_64_url.split(';base64,');
	const contentType = parts[0].split(':')[1];
	const raw = window.atob(parts[1]);
	const rawLength = raw.length;
	const uint8Array = new Uint8Array(rawLength);

	for (let i = 0; i < rawLength; ++i) {
		uint8Array[i] = raw.charCodeAt(i);
	}

	return new Blob([uint8Array], { type: contentType });
};

luna_utils.upload_blob_files_direct = function(blob_data_array, retain_original_file_name, success_function) {
	luna_app.showBusyUI(true);

	const formData = new FormData();
	for (let data of blob_data_array) {
		formData.append(data.file_identifier, data.blob_data, data.file_name);
	}

	formData.append('retain_original_file_name', retain_original_file_name);

	$.ajax({
		type: "POST",
		url: luna_ws.WEBSERVICE_HOST + '/app/s/mods/common/ws/file/upload_files_direct.php',
		enctype: 'multipart/form-data',
		data: formData,
		cache: false,
		contentType: false,
		processData: false,
	}).done(function(response) {
		luna_app.showBusyUI(false);
		if (response.response_code == 1) {
			success_function(response);
		}
		else {
			luna_app.show_error_message(response.response_message);
		}
	});
};

luna_utils.post_uploaded_pasted_files_to_server = function(field_id, response) {
	if (response.response_code == 1) {
		let file_path = response.uploaded_files.file;
		let file_name = file_path.split('/').pop();

		$("#" + field_id).val('').hide();

		let supports_multiple = $("#" + field_id)[0].hasAttribute('multiple');

		let id_suffix = field_id;
		if (supports_multiple) {
			let current_index = 0;
			let already_pasted_file_paths = $("#" + field_id + '_PASTED_FILE_PATH').val();

			if (already_pasted_file_paths != '') {
				current_index = already_pasted_file_paths.split(',').length;
			}

			id_suffix = current_index + '_' + field_id;
		}

		$(`<div tabindex="0" class="pasted_file_item" id="pasted_file_item_` + id_suffix + `" style="display: none;">
				<span id="pasted_file_name_` + id_suffix + `"></span>
				<span class="rename_img_span" onclick="luna_utils.rename_pasted_image(event, '`+ field_id +`')"><i class="fa fa-edit"></i></span>
				<span class="discard_img_span" onclick="luna_utils.discard_pasted_image(event, '`+ field_id +`')"><i class="fa fa-times"></i></span>
			</div>`).insertAfter("#pasted_files_container_" + field_id);

		$("#pasted_file_item_" + id_suffix).show();
		$("#pasted_file_name_" + id_suffix).html('<a orig_path="' + file_path + '" target="_blank" href="'+ luna_ws.WEBSERVICE_HOST + '/' + file_path +'">' + file_name + '</a>');

		if (supports_multiple) {
			let already_pasted_file_paths = $("#" + field_id + '_PASTED_FILE_PATH').val();
			if (already_pasted_file_paths == '') {
				$("#" + field_id + '_PASTED_FILE_PATH').val(file_path);
			}
			else {
				already_pasted_file_paths = already_pasted_file_paths.split(',');
				already_pasted_file_paths.push(file_path);
				$("#" + field_id + '_PASTED_FILE_PATH').val(already_pasted_file_paths.join(','));
			}
		}
		else {
			$("#rectangle_paste_box_" + id_suffix).hide();
			$("#" + field_id + '_PASTED_FILE_PATH').val(file_path);
		}

		luna_app.show_success_message("File pasted successfully");
	}
	else {
		luna_app.show_error_message(response.response_message);
	}
};

luna_utils.get_unselected_options2 = function(field_id) {
	var un_selected_options = [];
	$("#" + field_id + " option:not(:checked)").map(function(index, element) {
		un_selected_options.push($(element).val());
	});

	return un_selected_options;
};

luna_utils.get_unselected_options = function(field_id) {
	var last_filtered_options = $("#" + field_id).attr('last_filtered_options');
	last_filtered_options = last_filtered_options.split(luna_utils.array_seperator);

	var selected_options = [];
	$("#" + field_id + " option:checked").map(function(index, element) {
		selected_options.push($(element).val());
	});

	var unselected_options = [];
	for (let x=0; x<last_filtered_options.length; x++) {
		if (selected_options.indexOf(last_filtered_options[x]) == -1) {
			unselected_options.push(last_filtered_options[x]);
		}
	}

	return unselected_options;
};

// value = luna_utils.if_undefined(value, 'default_value');
luna_utils.if_undefined = function(value, default_value) {
	if (typeof value == 'undefined') {
		return default_value;
	}
	return value;
}

luna_utils.open_error_modal_solution = function(response) {
	if (!response.hasOwnProperty('solution')) {
		return false;
	}

	if (response.solution.length == 0) {
		return false;
	}

	let solution = response.solution;
	let x=0,y=0;
	let sub_steps = [];

	let response_message = response.response_message;

	if (response_message.trim().toUpperCase() == 'OK') {
		response_message = 'An error occurred while processing your request';
	}

	let client_id = 0;

	if (typeof luna_datac != 'undefined') {

		luna_utils.if_undefined(luna_datac.client_id, 0);

		if (client_id > 0) {
			response_message += " [CL-" + client_id + "]";
		}
	}

	let body_html = '<div id="error_solution_modal_wrapper" class="error_modal_wrapper"><div style="color: red; margin-bottom: 20px; font-weight: bold;">' + response_message + '</div><div style="margin-bottom: 20px; font-weight: bold; color: green">Steps to solve this error:</div><ol class="error_modal_solution">';

	let heading = '';
	let has_sub_steps = false;


	for(x=0; x<solution.length; x++) {
		has_sub_steps = solution[x].hasOwnProperty('sub_steps');

		heading = '';

		if (solution[x].hasOwnProperty('heading')) {
			heading = solution[x].heading
		}
		else {
			if (!has_sub_steps) {
				heading = solution[x];
			}
		}

		body_html += '<li> ' + heading;

		if (has_sub_steps) {
			sub_steps = solution[x].sub_steps;
			body_html += '<ol style="list-style-type: lower-alpha;">';
			for (y=0; y<sub_steps.length; y++) {
				body_html += '<li>' + sub_steps[y] + '</li>';
			}
			body_html += '</ol>';
		}
		body_html += '</li>';
	}

	body_html += '</div>';

	let html_to_prepend_to_buttons_div = '';
	if (luna_app.is_mobile_app) {
		html_to_prepend_to_buttons_div = '<button type="button" class="share_btn" onclick="dsplma_sgm.share_error_solution()"><i style="font-size: 19px;" class="fas fa-share-alt"></i></button>';
	}
	luna_utils.show_modal('Error and its solution', body_html, html_to_prepend_to_buttons_div);

	return true;
};"use strict";

var luna_d = {};

luna_d.___dtCh= "/";
luna_d.___minYear=1900;
luna_d.___maxYear=2099;

luna_d.parse_date = function(input) {
	if (input != null && input != undefined) {
	    if (input.length > 0) {
			var value = Date.parse(input);
	        if (value != null) {
	            return value.toString("dd/MM/yyyy");
	        }
		}
	}
	return input;
};

luna_d.today_day_as_in_MySQL = function() {
	let today_date = new Date();
	let today_day = today_date.getDay() - 1; // Match with MySQL values.
	if (today_day == -1) {
		today_day = 6; // Match with MySQL values.
	}
	return today_day;
};

luna_d.first_date_of_this_month = function() {
	var date = new Date();
	var first_Date = new Date(date.getFullYear(), date.getMonth(), 1);
	return luna_d.format_date(first_Date);
};

luna_d.last_date_of_this_month = function() {
	var date = new Date();
	var days = luna_d.get_total_days_of_month(date.getFullYear(), date.getMonth() + 1)
	var last_Date = new Date(date.getFullYear(), date.getMonth(), days);
	return luna_d.format_date(last_Date);
};

luna_d.today = function() {
	return luna_d.format_date(new Date());
};

luna_d.tomorrow = function() {
	return luna_d.format_date(new Date(new Date().setDate(new Date().getDate() + 1)));
};

luna_d.yesterday = function() {
	return luna_d.format_date(new Date(new Date().setDate(new Date().getDate() - 1)));
};

luna_d.get_financial_year = function(date_dd_mm_yyyy) {
	var array = date_dd_mm_yyyy.split('/');
	var year = array[2];
	var month = array[1];
	if (month < 4) {
		return year - 1;
	}
	return year;
};

luna_d.format_date = function(date) {
	var dd = date.getDate();
	var mm = date.getMonth() + 1; // January is 0
	var yyyy = date.getFullYear();
	dd = dd < 10 ? '0' + dd : dd;
	mm = mm < 10 ? '0' + mm : mm;
	return dd + '/' + mm + '/' + yyyy;
};

luna_d.format_as_yyyy_mm_dd = function(yyyy, mm, dd) {
	dd = 1 * dd;
	mm = 1 * mm;
	dd = dd < 10 ? '0' + dd : dd;
	mm = mm < 10 ? '0' + mm : mm;
	return yyyy + '-' + mm + '-' + dd;
};

luna_d.format_as_dd_mm_yyyy = function(yyyy, mm, dd) {
	dd = 1 * dd;
	mm = 1 * mm;
	dd = dd < 10 ? '0' + dd : dd;
	mm = mm < 10 ? '0' + mm : mm;
	return dd + '/' + mm + '/' + yyyy;
};

luna_d.convert_date_from_yyyymmdd_to_ddmmyyyy_format = function(yyyymmdd) {
	if (yyyymmdd == '' || yyyymmdd == '0000-00-00' || yyyymmdd == 'NULL') {
		return '';
	}
	return yyyymmdd.split('-').reverse().join("/");
};

luna_d.convert_date_from_ddmmyyyy_to_yyyymmdd_format = function(ddmmyyyy) {
	if (ddmmyyyy == '' || ddmmyyyy == '0000-00-00' || ddmmyyyy == 'NULL') {
		return '';
	}
	return ddmmyyyy.split('/').reverse().join("-");
};

luna_d.___isInteger = function(s){
	var i;
    for (i = 0; i < s.length; i++){
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
};

luna_d.stripCharsInBag = function(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
};

luna_d.get_total_days_of_month = function(year, month) {
	return new Date(year, month, 0).getDate();
};

luna_d.daysInFebruary = function(year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 === 0) && ( (!(year % 100 === 0)) || (year % 400 === 0))) ? 29 : 28 );
};

luna_d.get_month_name_from_ddmmyyy_date = function(ddmmyyyy) {
	let date_in_arr = ddmmyyyy.split('/');
	let	date_month_num = parseInt(date_in_arr[1], 10); // base 10 - decimal
	let date_month_name = luna_utils.search_JSON_array(luna_utils.month_names, 'value', date_month_num);

    return date_month_name.text;
};

luna_d.DaysArray = function(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31;
		if (i==4 || i==6 || i==9 || i==11) {
			this[i] = 30;
		}
		if (i==2) {
			this[i] = 29;
		}
   }
   return this;
};

luna_d.isDate = function(dtStr, date_field_name){
	var daysInMonth = luna_d.DaysArray(12);
	var pos1=dtStr.indexOf(luna_d.___dtCh);
	var pos2=dtStr.indexOf(luna_d.___dtCh,pos1+1);
	var strDay=dtStr.substring(0,pos1);
	var strMonth=dtStr.substring(pos1+1,pos2);
	var strYear=dtStr.substring(pos2+1);
	var strYr=strYear;
	if (strDay.charAt(0)=="0" && strDay.length>1) {
		strDay=strDay.substring(1);
	}
	if (strMonth.charAt(0)=="0" && strMonth.length>1) {
		strMonth=strMonth.substring(1);
	}
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) {
			strYr=strYr.substring(1);
		}
	}
	var month=parseInt(strMonth);
	var day=parseInt(strDay);
	var year=parseInt(strYr);
	if (pos1==-1 || pos2==-1){
		luna_app.show_error_message(date_field_name + " : The date format should be : dd/mm/yyyy");
		return false;
	}
	if (strMonth.length<1 || month<1 || month>12){
		luna_app.show_error_message(date_field_name + " : Please enter a valid month");
		return false;
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>luna_d.daysInFebruary(year)) || day > daysInMonth[month]){
		luna_app.show_error_message(date_field_name + " : Please enter a valid date");
		return false;
	}
	if (strYear.length != 4 || year===0 || year<luna_d.___minYear || year>luna_d.___maxYear){
		luna_app.show_error_message(date_field_name + " : Please enter a valid 4 digit year between "+luna_d.___minYear+" and "+luna_d.___maxYear);
		return false;
	}
	if (dtStr.indexOf(luna_d.___dtCh,pos2+1)!=-1 || luna_d.___isInteger(luna_d.stripCharsInBag(dtStr, luna_d.___dtCh))===false){
		luna_app.show_error_message(date_field_name + " : Please enter a valid date in dd/mm/yyyy format");
		return false;
	}
	return true;
};"use strict";

const luna_hf = {};

/*
If show_if_multiple is false:
	fieldID will not be made visible, if fieldID may already be hidden
*/
luna_hf.hide_dropdown_if_it_has_zero_or_one_option = function(fieldID, show_if_multiple) {
	const options_count = $("#" + fieldID + " option").length;
	if (options_count <= 1) {
		luna_hf.hide_field(fieldID);
	}
	else {
		if (show_if_multiple) {
			luna_hf.show_field(fieldID);
		}
	}
};

luna_hf.hide_dropdown_if_it_has_zero_or_one_option_using_class = function(fieldID, show_if_multiple) {
	const options_count = $("#" + fieldID + " option").length;
	if (options_count <= 1) {
		luna_hf.hide_field_using_class(fieldID);
	}
	else {
		if (show_if_multiple) {
			luna_hf.show_field_using_class(fieldID);
		}
	}
};

luna_hf.add_academic_session_dd = function(tableid, fieldID, width_px, multi_select) {
	multi_select = typeof multi_select != 'undefined' ? multi_select : false;
	luna_hf.add_dropdown_field_via_jsonArray(tableid, 'Academic Session', fieldID, luna_datac.year_master, 'year_id', 'year_name', luna_datac.current_academic_session, width_px, multi_select, true);
};

luna_hf.add_mandatory_multi_select_stu_groups_dropdown = function(tableid, fieldID, width_px) {
	if (luna_datac.stu_groups.length > 0) {
		let stu_groups = [{
			stu_group_id: 0,
			stu_group_name: '[ALL STUDENTS]'
		}];
		stu_groups = $.merge(stu_groups, luna_datac.stu_groups);

		luna_hf.add_dropdown_field_via_jsonArray(tableid, 'Student Group', fieldID, stu_groups, 'stu_group_id', 'stu_group_name', '', width_px, true, true);

	}
};

luna_hf.add_class_groups_dd = function(tableid, fieldID, width_px, multi_select) {
	luna_hf.add_dropdown_field_via_jsonArray(tableid, 'Class', fieldID, luna_datac.class_groups, 'class_group_id', 'class_group_name', 0, width_px, multi_select, true);
};

luna_hf.add_all_exams_dd = function(tableid, fieldID, width_px, multi_select) {
	multi_select = typeof multi_select != 'undefined' ? multi_select : false;
	let value = luna_datac.setting_values[98]; // Last Exam ID used in Feed Marks

	let column_to_display = 'unique_exam_name';
	if (luna_datac.user_type_id <= 15) {
		column_to_display = 'unique_exam_name__exam_id';
	}

	luna_hf.add_dropdown_field_via_jsonArray(tableid, 'Exam', fieldID, luna_datac.all_exams, 'exam_id', column_to_display, value, width_px, multi_select, true);
};

luna_hf.add_real_exams_dd = function(tableid, fieldID, width_px, multi_select) {
	multi_select = typeof multi_select != 'undefined' ? multi_select : false;
	let value = luna_datac.setting_values[98]; // Last Exam ID used in Feed Marks

	let column_to_display = 'unique_exam_name';
	if (luna_datac.user_type_id <= 15) {
		column_to_display = 'unique_exam_name__exam_id';
	}

	luna_hf.add_dropdown_field_via_jsonArray(tableid, 'Exam', fieldID, luna_datac.real_exams, 'exam_id', column_to_display, value, width_px, multi_select, true);
};

luna_hf.add_single_select_sre_class_dropdown = function(tableid, fieldID, width_px, scope_priv_id) {
	let classes_to_render = luna_datac.classes;
	scope_priv_id = typeof scope_priv_id != 'undefined' ? scope_priv_id : 0;
	if (scope_priv_id > 0) {
		classes_to_render = luna_utils.filter_options_based_on_my_priv_scope(luna_datac.classes, 'class_id', scope_priv_id, 0, true);
	}

	luna_hf.add_dropdown_field_via_jsonArray(tableid, luna_labels.class_label, fieldID, classes_to_render, 'class_id', 'class_name', 0, width_px, false, true);
};

luna_hf.add_multi_select_sre_class_grouped_dropdown = function(tableid, fieldID, width_px, scope_priv_id) {
	let classes_to_render = luna_datac.classes;
	scope_priv_id = typeof scope_priv_id != 'undefined' ? scope_priv_id : 0;
	if (scope_priv_id > 0) {
		classes_to_render = luna_utils.filter_options_based_on_my_priv_scope(luna_datac.classes, 'class_id', scope_priv_id);
	}

	if (luna_app.is_mobile_app) {
		luna_hf_m.add_dropdown_field_grouped(tableid, luna_labels.class_label, fieldID, classes_to_render, 'class_id', 'class_name', 0, true, luna_datac.class_groups, 'class_group_id', 'class_group_name', true);
	}
	else {
		luna_hf.add_dropdown_field_via_jsonArray_grouped(tableid, luna_labels.class_label, fieldID, classes_to_render, 'class_id', 'class_name', 0, width_px, true, luna_datac.class_groups, 'class_group_id', 'class_group_name', true);
	}
};

luna_hf.add_multi_select_fee_items_grouped_dropdown = function(tableid, fieldID, width_px) {
	if (luna_app.is_mobile_app) {
		luna_hf_m.add_dropdown_field(tableid, 'Fee Item', fieldID, luna_datac.fee_items, 'fee_item_id', 'fee_item_name', 0, true, true);
	}
	else {
		luna_hf.add_dropdown_field_via_jsonArray_grouped(tableid, 'Fee Item', fieldID, luna_datac.fee_items, 'fee_item_id', 'fee_item_name', 0, width_px, true, luna_datac.fee_heads, 'fee_head_id', 'fee_head_name', true);
	}
};

luna_hf.add_multi_select_fcc_dropdown = function(tableid, fieldID, width_px) {
	luna_hf.add_dropdown_field_via_jsonArray(tableid, 'Fee Concession Category', fieldID, luna_datac.fee_concession_categories, 'fcc_id', 'fcc_name', 0, width_px, true, true);
};

luna_hf.add_mandatory_multi_select_class_set_dropdown = function(tableid, fieldID, width_px) {
	luna_hf.add_dropdown_field_via_jsonArray(tableid, 'Class Set', fieldID, luna_datac.class_sets, 'class_set_id', 'class_set_name', '', width_px, true, true);
	if (luna_datac.class_sets.length == 1) {
		luna_hf.hide_field(fieldID);
	}
};

luna_hf.get_autocomplete_prop_and_val = function() {
	// let val = "off_" + (new Date()).getTime() + Math.random();
	// return ' autocomplete="' + val.replace('.', '_') + '" ';
	return ' autocomplete="off" ';
};

luna_hf.show_selected_files_in_ul = function(fieldID, ulID) {
	var files = $('#' + fieldID).prop("files");
	var names = $.map(files, function(val) { return val.name; });
	luna_hf.set_list_items(fieldID, ulID, names);
};

luna_hf.set_list_items = function(fieldID, elementID, list_items) {
	$("#" + elementID + " li").remove();
	for (var i=0; i<list_items.length; i++) {
		$("#" + elementID).append("<li class='single_file_item'><span class='file_span'>" + list_items[i] + "</span> <i onclick='luna_hf.remove_single_file_item(event, \"" + fieldID + "\")' class='fa fa-times ml-2 remove_file_item'></i></li>");
	}
};

luna_hf.remove_single_file_item = function(event, fieldID) {
	let file_item_to_remove = $(event.target).closest('li.single_file_item').find('span.file_span').html();

	var files = $('#' + fieldID).prop("files");

	const dt = new DataTransfer();
	$.map(files, function(file) {
		if (file.name == file_item_to_remove) {
			return;
		}
		dt.items.add(file);
	});

	$('#' + fieldID)[0].files = dt.files;

	$(event.target).closest('li').remove();

	if ($('#' + fieldID)[0].files.length == 0) { // show the rectangle paste div
		$("#rectangle_paste_box_" + fieldID).show();
	}
};

luna_hf.create_checkbox_field = function(label, fieldID, checked, readonly) {
	var checked_text = checked ? " CHECKED " : '';
	var onclick = readonly ? ' onclick="return false;" class="always-checked-cbx" ' : '';
	return '<input class="luna_cachable_cbx" field-name="' + label + '" type="checkbox" id="' + fieldID + '" name="' + fieldID + '" ' + checked_text  + ' ' + onclick  + '>';
};

luna_hf.add_checkbox_row = function(tableid, label, fieldID, checked, readonly) {
	var field = luna_hf.create_checkbox_field(label, fieldID, checked, readonly);
	var tr = "<tr><td>" + field + " " + label + "</td></tr>";
	$('#' + tableid).append(tr);
};

luna_hf.add_date_field = function(tableid, label, fieldID, value, mandatory, width_px, allow_future_date, allow_past_date) {
	luna_hf.add_date_field_with_given_format(tableid, label, ' <span class="hint">(dd/mm/yyyy)</span> ', fieldID, value, mandatory, width_px, allow_future_date, allow_past_date );
};

luna_hf.add_date_field_with_given_format = function(tableid, label, format_span, fieldID, value, mandatory, width_px, allow_future_date, allow_past_date) {
	if (luna_app.is_mobile_app) {
		luna_hf_m.add_date_field(tableid, label, fieldID, value, mandatory, allow_future_date, allow_past_date);
	}
	else {
		var field = luna_hf.create_date_field(label, fieldID, value, mandatory, width_px, allow_future_date, allow_past_date);
		var mandatory_asterisk = mandatory ? ' <span class="mandatory">*</span>' : '';
		var tr = '<tr><td class="fieldLabel">' + label + format_span + mandatory_asterisk + '</td><td>' + field + '</td></tr>';
		$('#' + tableid).append(tr);
	}
};

luna_hf.create_date_field = function(label, fieldID, value, mandatory, width_px, allow_future_date, allow_past_date) {

	if (!luna_core.__ile__) {
		luna_utils.check_value(allow_future_date, "Field " + fieldID, 'allow_future_date', [true, false]);
		luna_utils.check_value(allow_past_date, "Field " + fieldID, 'allow_past_date', [true, false]);
		luna_utils.check_value(mandatory, "Field " + fieldID, 'mandatory', [true, false]);
	}
	value = value !== '' ? ' value="' + value + '" ' : '';
	var mandatory_attr = mandatory ? ' is_mandatory="1" ' : ' is_mandatory="0" ';
	var allow_future_date_attr = allow_future_date ? ' allow_future_date="1" ' : ' allow_future_date="0" ';
	var allow_past_date_attr = allow_past_date ? ' allow_past_date="1" ' : ' allow_past_date="0" ';
	var style = '';
	if (width_px > 0) {
		style = 'style = "width: ' + (width_px - 22) + 'px;"';
	}
	return '<input class="lunaspinner" luna_cachable ' + luna_hf.get_autocomplete_prop_and_val() + allow_future_date_attr + '  auto_validate_as="date" ' + allow_past_date_attr +'field-name="' + label + '" name="' + fieldID + '" id="' + fieldID + '" ' + value + ' ' + style + mandatory_attr + ' maxlength="' + 10 + '">';
};

luna_hf.add_option_to_dropdown = function(fieldID, option_value, option_text) {
	return $('#' + fieldID).prepend('<option value="' + option_value + '">' + option_text + '</option>');
};

luna_hf.select_option_in_dropdown_if_available = function(fieldID, option_value) {
	if (typeof option_value == 'undefined') {
		return false;
	}
	let option = $('#' + fieldID).find('option[value="' + option_value + '"]');
	option.prop('selected', true);
	return option.length > 0;
};

luna_hf.populate_dropdown = function(fieldID, jsonArray, value_field_name, display_field_name, value) {
	var $field = $('#' + fieldID);

	let html = '';
	let option_text = '';

	for (var i in jsonArray) {
		option_text = jsonArray[i][display_field_name];
		option_text = "" + option_text;
		option_text = option_text.replace(/<br>/ig, ' ');
		html += '<option value="' + jsonArray[i][value_field_name] + '">' + option_text + '</option>';
	}
	$field.html(html);
	let count = $field.find('option[value="' + value + '"]').prop('selected', true).length;
	if (count < 1) {
		console.log("Value [" + value + "] not found in element [" + fieldID + "]");
	}
};

luna_hf.update_optgroup_children_count = function(fieldID) {
	// updates the native element - select dropdown
	// perform multipleselect 'refresh' after this function to apply the native element changes to ui multipleselect

	let label = '';
	let children_count = '';
	let remove_optgroups = [];
	let x=0;

	let select_optgroups = $("#" + fieldID + ' optgroup');

	for (x=0; x<select_optgroups.length; x++) {
		label = $(select_optgroups[x]).attr('label').split('<span>')[0];
		label = $.trim(label);
		children_count = $(select_optgroups[x]).find('option').length;

		if (children_count > 0) {
			$(select_optgroups[x]).attr('label', label + " (" + children_count + ")");
		}
		else {
			remove_optgroups.push(select_optgroups[x]);
		}
	}

	for (x=0; x<remove_optgroups.length; x++) {
		$(remove_optgroups[x]).remove();
	}
};

luna_hf.populate_dropdown_grouped = function(fieldID, jsonArray, value_field_name, display_field_name, value, array_2_group_by, group_by_id_field, name_of_group_field) {
	var $field = $('#' + fieldID);
	$field.empty();

	var current_group_id = 0;
	var children = [];
	var outgroup_label = '';
	var full_html = "";

	var y=0;
	var x=0;

	for (x=0; x<array_2_group_by.length; x++) {
		current_group_id = array_2_group_by[x][group_by_id_field];
		children = luna_utils.filter_JSON_Array(jsonArray, group_by_id_field, current_group_id);
		if (children.length > 0) {
			outgroup_label = array_2_group_by[x][name_of_group_field];
			outgroup_label = outgroup_label.replace('"', '&quot;');
			outgroup_label = outgroup_label.replace('<BR>', ' ');
			outgroup_label = outgroup_label.replace('<br>', ' ');
			if (outgroup_label == '') {
				outgroup_label = children[0][display_field_name];
			}
			full_html += '<optgroup label="' + outgroup_label + ' <span>(' + children.length + ')</span>">';
			for (y=0; y<children.length; y++) {
				full_html += '<option value="' + children[y][value_field_name] + '">' + children[y][display_field_name] + '</option>';
			}
			full_html += '</optgroup>';
		}
	}

	$field.append(full_html);
	$field.find('option[value="' + value + '"]').prop('selected', true);
};

luna_hf.add_dropdown_field_via_jsonArray = function(tableid, label, fieldID, jsonArray, value_field_name, display_field_name, value, width_px, multi_select, mandatory) {
	if (luna_app.is_mobile_app) {
		luna_hf_m.add_dropdown_field(tableid, label, fieldID, jsonArray, value_field_name, display_field_name, value, multi_select, mandatory)
	}
	else {
		luna_hf.add_empty_dropdown_field(tableid, label, fieldID, width_px, multi_select, mandatory);
		luna_hf.populate_dropdown(fieldID, jsonArray, value_field_name, display_field_name, value);
	}
};

luna_hf.add_dropdown_field_via_jsonArray_grouped = function(tableid, label, fieldID, jsonArray, value_field_name, display_field_name, value, width_px, multi_select, array_2_group_by, group_by_id_field, name_of_group_field, mandatory) {
	luna_hf.add_empty_dropdown_field(tableid, label, fieldID, width_px, multi_select, mandatory);
	luna_hf.populate_dropdown_grouped(fieldID, jsonArray, value_field_name, display_field_name, value, array_2_group_by, group_by_id_field, name_of_group_field);
};

luna_hf.create_dropdown_field_only = function(label, fieldID, width_px, multi_select, mandatory) {
	if (!luna_core.__ile__) {
		luna_utils.check_value(mandatory, "Field " + fieldID, 'mandatory', [true, false, undefined]);
	}
	multi_select = typeof multi_select !== 'undefined' ? multi_select : false;
	mandatory = typeof mandatory !== 'undefined' ? mandatory : true;
	if (!multi_select) {
		mandatory = true;
	}
	var mandatory_attr = mandatory ? ' is_mandatory="1" ' : ' is_mandatory="0" ';
	// var mandatory_asterisk = mandatory ? ' <span class="mandatory">*</span>' : '';
	var attributes = '';
	if (multi_select) {
		attributes = ' auto_validate_as="multiselect" multiple="multiple" class="multiselect" ';
	}
	else if (mandatory) {
		attributes = ' auto_validate_as="select_dropdown" ';
	}
	var style = 'style = "width: ' + width_px + 'px;"';
	return '<select field-name="' + label + '" luna_cachable id="' + fieldID + '" name="' + fieldID + '" ' + style + attributes + mandatory_attr + '></select>';
};

luna_hf.add_empty_dropdown_field = function(tableid, label, fieldID, width_px, multi_select, mandatory) {
	mandatory = typeof mandatory !== 'undefined' ? mandatory : true;
	if (!multi_select) {
		mandatory = true;
	}
	var mandatory_asterisk = mandatory ? ' <span class="mandatory">*</span>' : '';
	var dropdown = luna_hf.create_dropdown_field_only(label, fieldID, width_px, multi_select, mandatory);
	var tr = '<tr><td id="luna_hf_label4_' + fieldID + '" class="fieldLabel">' + label  + mandatory_asterisk + '</td><td>' + dropdown + '</td></tr>';
	$('#' + tableid).append(tr);
};

luna_hf.add_string_field = function(tableid, label, fieldID, strMinLength, maxLength, value, type, width_px) {
	if (luna_app.is_mobile_app) {
		luna_hf_m.add_string_field(tableid, label, fieldID, strMinLength, maxLength, value, type)
	}
	else {
		var mandatory_asterisk = strMinLength > 0 ? ' <span class="mandatory">*</span>' : '';
		var field = luna_hf.create_string_field_only(label, fieldID, strMinLength, maxLength, value, type, width_px);
		var tr = '<tr><td class="fieldLabel">' + label + mandatory_asterisk + '</td><td>' + field + '</td></tr>';
		$('#' + tableid).append(tr);
	}
};

luna_hf.create_string_field_only = function(label, fieldID, strMinLength, maxLength, value, type, width_px) {
	type = type == 'password' ? ' type="password" ' : '';
	value = value !== '' ? ' value="' + value + '" ' : '';
	var strMinLengthAttribute = strMinLength > 0 ? ' strMinLength="' + strMinLength + '" ' : '';
	var style = '';
	if (width_px > 0) {
		style = 'style = "width: ' + width_px + 'px;"';
	}
	return '<input luna_cachable auto_validate_as="str" ' + luna_hf.get_autocomplete_prop_and_val() + type + ' field-name="' + label + '" name="' + fieldID + '" id="' + fieldID + '" ' + value + ' ' + style + strMinLengthAttribute + ' maxlength="' + maxLength + '">';
};

luna_hf.add_textarea = function(tableid, label, fieldID, strMinLength, maxLength, value, width_px, height_px) {
	if (luna_app.is_mobile_app) {
		luna_hf_m.add_textarea_field(tableid, label, fieldID, strMinLength, maxLength, value);
		return;
	}
	var mandatory_asterisk = strMinLength > 0 ? ' <span class="mandatory">*</span>' : '';
	var field = luna_hf.create_textarea_only(label, fieldID, strMinLength, maxLength, value, width_px, height_px);
	var tr = '<tr><td class="fieldLabel" style="vertical-align: top">' + label + mandatory_asterisk + '</td><td>' + field + '</td></tr>';
	$('#' + tableid).append(tr);
};

luna_hf.create_textarea_only = function(label, fieldID, strMinLength, maxLength, value, width_px, height_px) {
	var style = '';
	if (width_px > 0 && height_px > 0) {
		style = 'style = "width: ' + width_px + 'px; height: ' + height_px + 'px;"';
	}
	var strMinLengthAttribute = strMinLength > 0 ? ' strMinLength="' + strMinLength + '" ' : '';
	return '<textarea luna_cachable auto_validate_as="str" ' + style + strMinLengthAttribute + ' maxlength="' + maxLength + '" field-name="' + label + '" name="' + fieldID + '" id="' + fieldID + '" >' + value + '</textarea>';
};

luna_hf.add_integer_field = function(tableid, label, fieldID, minValue, maxValue, value, mandatory, width_px) {
	luna_hf.add_numeric_field(tableid, label, fieldID, minValue, maxValue, value, mandatory, width_px, 'int', "1234567890");
};

luna_hf.add_decimal_field = function(tableid, label, fieldID, minValue, maxValue, value, mandatory, width_px) {
	luna_hf.add_numeric_field(tableid, label, fieldID, minValue, maxValue, value, mandatory, width_px, 'number', "1234567890.");
};

luna_hf.add_numeric_field = function(tableid, label, fieldID, minValue, maxValue, value, mandatory, width_px, validate_as, allowed_chars) {
	if (luna_app.is_mobile_app) {
		luna_hf_m.add_numeric_field(tableid, label, fieldID, minValue, maxValue, value, mandatory, validate_as);
		return;
	}
	var mandatory_asterisk = mandatory ? ' <span class="mandatory">*</span>' : '';
	var field = luna_hf.create_numeric_field_only(label, fieldID, minValue, maxValue, value, mandatory, width_px, validate_as);
	var tr = '<tr><td class="fieldLabel">' + label + mandatory_asterisk + '</td><td>' + field + '</td></tr>';
	$('#' + tableid).append(tr);
	$("#" + fieldID).addClass("allowed_keys").attr("allowed_chars", allowed_chars);
};

luna_hf.create_numeric_field_only = function(label, fieldID, minValue, maxValue, value, mandatory, width_px, validate_as) {
	if (!luna_core.__ile__) {
		luna_utils.check_value(mandatory, "Field " + fieldID, 'mandatory', [true, false]);
	}
	var allowed_chars = '1234567890';
	if (validate_as == 'number') {
		allowed_chars += '.';
	}
	if (minValue < 0) {
		allowed_chars += '-';
	}
	var maxLength = ('' + maxValue).length;
	if (validate_as == 'number') {
		maxLength += 3;
	}
	value = value !== '' ? ' value="' + value + '" ' : '';
	var style = '';
	if (width_px > 0) {
		style = 'style = "width: ' + width_px + 'px;"';
	}
	var mandatory_attr = mandatory ? ' is_mandatory="1" ' : ' is_mandatory="0" ';
	var min_attr = ' min-value="' + minValue + '" ';
	var max_attr = ' max-value="' + maxValue + '" ';
	var field = '<input ' + luna_hf.get_autocomplete_prop_and_val() + ' luna_cachable class="allowed_keys" allowed_chars="' + allowed_chars + '" auto_validate_as="' + validate_as + '" field-name="' + label + '" name="' + fieldID + '" id="' + fieldID + '" ' + value + ' ' + style + mandatory_attr + min_attr + max_attr + ' maxlength="' + maxLength + '">';
	return field;
};

luna_hf.add_submit_and_close_buttons = function(tableid, submit_button_label, close_button_label, colspan, submit_button_keyboard_shortcut, luna_shortcut_description) {
	if (close_button_label == 'Close') {
		close_button_label = "<u>C</u>lose";
	}
	if (submit_button_label == 'Save' || submit_button_label == 'Show' || submit_button_label == 'Search') {
		if (submit_button_label == 'Save') {
			submit_button_label = "<u>S</u>ave";
			submit_button_keyboard_shortcut = 'alt+s';
		}
		if (submit_button_label == 'Show') {
			submit_button_label = "S<u>h</u>ow";
			submit_button_keyboard_shortcut = 'alt+h';
		}
		if (submit_button_label == 'Search') {
			submit_button_label = "Searc<u>h</u>";
			submit_button_keyboard_shortcut = 'alt+h';
		}
	}
	var submitButton = '<button id="the_save_button" class="btn btn-sm btn-success" type="submit" ><i class="fa fa-check"></i> ' + submit_button_label + '</button>';
	var closeButton = close_button_label === '' ? '' : ' <button class="btn btn-sm btn-info" onclick="luna_app.show_home_page()"><i class="fa fa-times"></i> ' + close_button_label + '</button>';
	var tr = '<tr class="buttons"><td colspan="' + colspan + '">' + submitButton + closeButton + '</td></tr>';
	$('#' + tableid).append(tr);
	if (submit_button_keyboard_shortcut) {
		$("#the_save_button").addClass('luna_shortcut_handler').attr('luna_shortcut', submit_button_keyboard_shortcut);
	}
	if (luna_shortcut_description) {
		$("#the_save_button").attr('luna_shortcut_description', luna_shortcut_description);
	}
};

luna_hf.add_admn_num_stu_name_field = function(tableid, fieldID, strMinLength, width_px) {
	luna_hf.add_string_field(tableid, luna_labels.admn_num_full + ' / Student Name', fieldID, strMinLength, 100, '', '', width_px);
};

luna_hf.add_email_field = function(tableid, label, fieldID, strMinLength, maxLength, value, width_px) {
	luna_hf.add_string_field(tableid, label, fieldID, strMinLength, maxLength, value, '', width_px);
	$("#" + fieldID).attr("auto_validate_as", "email");
};

luna_hf.add_mobile_field = function(tableid, label, fieldID, strMinLength, maxLength, value, width_px) {
	luna_hf.add_string_field(tableid, label, fieldID, strMinLength, maxLength + 5, value, '', width_px);
	$("#" + fieldID).attr("auto_validate_as", "mobile");
	$("#" + fieldID).addClass("allowed_keys created_by_hf").attr("allowed_chars", '1234567890,');
};

luna_hf.add_aadhaar_field = function(tableid, label, fieldID, strMinLength, maxLength, value, width_px) {
	luna_hf.add_string_field(tableid, label, fieldID, strMinLength, maxLength, value, '', width_px);
	$("#" + fieldID).attr("auto_validate_as", "aadhaar");
	$("#" + fieldID).addClass("allowed_keys").attr("allowed_chars", '1234567890');
};

luna_hf.add_time_hhmm_field = function(tableid, label, fieldID, strMinLength, maxLength, value, width_px) {
	luna_hf.add_string_field(tableid, label, fieldID, strMinLength, maxLength, value, '', width_px);
	$("#" + fieldID).attr("auto_validate_as", "time_hhmm");
	$("#" + fieldID).addClass("allowed_keys").attr("allowed_chars", '1234567890:');
};

luna_hf.add_gst_field = function(tableid, label, fieldID, strMinLength, maxLength, value, width_px) {
	luna_hf.add_string_field(tableid, label, fieldID, strMinLength, maxLength, value, '', width_px);
	$("#" + fieldID).attr("auto_validate_as", "gst_number");
};

luna_hf.add_pancard_field = function(tableid, label, fieldID, strMinLength, maxLength, value, width_px) {
	luna_hf.add_string_field(tableid, label, fieldID, strMinLength, maxLength, value, '', width_px);
	$("#" + fieldID).attr("auto_validate_as", "pan_number");
};

luna_hf.add_ip_address_field = function(tableid, label, fieldID, strMinLength, maxLength, value, width_px) {
	luna_hf.add_string_field(tableid, label, fieldID, strMinLength, maxLength, value, '', width_px);
	$("#" + fieldID).attr("auto_validate_as", "ip_address");
};

luna_hf.add_table_row = function(tableid, td_array, opening_tr_tag) {
	var tr = typeof opening_tr_tag !== 'undefined' ? opening_tr_tag : '<tr>';
	for (var i=0; i<td_array.length; i++) {
		tr += td_array[i];
	}
	tr += '</tr>';
	$('#' + tableid).append(tr);
};

luna_hf.generate_blank_row = function(tableid) {
	var tr = '<tr><td>&nbsp;</td><td>&nbsp;</td></tr>';
	$('#' + tableid).append(tr);
};

luna_hf.add_label_row = function(tableid, label, ID4valueTD, value) {
	if (luna_app.is_mobile_app) {
		luna_hf_m.add_label_field(tableid, label, ID4valueTD, value);
		return;
	}
	var tr = '<tr style="height: 26px;"><td class="fieldLabel">' + label + '</td><td id="' + ID4valueTD + '" class="bold">' + value + '</td></tr>';
	$('#' + tableid).append(tr);
};

luna_hf.add_file = function(tableid, label, fieldID) {
	var field = luna_hf.create_file_field(label, fieldID);
	var tr = '<tr><td class="fieldLabel" style="vertical-align: top">' + label +'</td><td>' + field + '</td></tr>';
	$('#' + tableid).append(tr);
};

luna_hf.add_file_supporting_multiple_attachments = function(tableid, label, fieldID, is_mandatory, width_px) {
	var field = luna_hf.create_file_field(label, fieldID);

	var mandatory_asterisk = is_mandatory ? ' <span class="mandatory">*</span>' : '';

	var tr = '<tr><td class="fieldLabel" style="vertical-align: top">' + label + mandatory_asterisk +'</td><td>' + field + '<ul id="names_of_selected_files_' + fieldID + '"></ul></td></tr>';

	$('#' + tableid).append(tr);
	$("#" + fieldID).attr('name', fieldID + '[]');
	$("#" + fieldID).attr('multiple', 'multiple');
	$("#" + fieldID).attr('onchange', 'luna_hf.show_selected_files_in_ul(\'' + fieldID + '\', \'names_of_selected_files_' + fieldID + '\')');
	$("#" + fieldID).css('width', width_px + 'px');
};

luna_hf.create_file_field = function(label, fieldID) {
	return '<input type="file" ' + ' field-name="' + label + '" name="' + fieldID + '"  id="' + fieldID + '" >';
};

luna_hf.create_hidden_field = function(fieldID, value) {
	return '<input type="hidden" name="' + fieldID + '" ID="' + fieldID + '" value="' + value + '">';
};

luna_hf.add_hidden_field_in_hidden_tr = function(tableid, fieldID, value) {
	var tr = '<tr style="display: none"><td colspan="2">' + luna_hf.create_hidden_field(fieldID, value) + '</td></tr>';
	$('#' + tableid).append(tr);
};

luna_hf.add_lock_icon = function(elementID) {
	if (luna_app.is_mobile_app) {
		$("#" + elementID).before(' <i class="fa fa-unlock unlocked field_lock_icon" id="field_lock_icon_' + elementID + '" aria-hidden="true"></i>');
	}
	else {
		$("#" + elementID).after(' <i class="fa fa-unlock unlocked field_lock_icon" id="field_lock_icon_' + elementID + '" aria-hidden="true"></i>');
	}
	luna_utils.add_lock_icon_event_listener(elementID);
};

luna_hf.set_popover_text = function(elementID, title, popover_text) {
	$("#" + elementID).after(' <img style="cursor: pointer; height: 22px" id="' + elementID + '_info_icon" src="/app/c/img/icons/que-mark.png">');
	$("#" + elementID + "_info_icon").popover({
		html: true,
		placement: "auto",
		trigger: 'hover',
		title: title,
		content: function() {return popover_text;},
	});
};

luna_hf.show_field = function(field_id) {
	if (luna_app.is_mobile_app) {
		$("#container_hf_" + field_id).show();
	}
	else {
		$("#" + field_id).closest('tr').show();
	}
};

luna_hf.hide_field = function(field_id) {
	if (luna_app.is_mobile_app) {
		$("#container_hf_" + field_id).hide();
	}
	else {
		$("#" + field_id).closest('tr').hide();
	}
};

luna_hf.show_field_using_class = function(field_id) {
	if (luna_app.is_mobile_app) {
		$("#container_hf_" + field_id).removeClass('hidden_element');
	}
	else {
		$("#" + field_id).closest('tr').removeClass('hidden_element');
	}
};

luna_hf.hide_field_using_class = function(field_id) {
	if (luna_app.is_mobile_app) {
		$("#container_hf_" + field_id).addClass('hidden_element');
	}
	else {
		$("#" + field_id).closest('tr').addClass('hidden_element');
	}
};

luna_hf.is_field_visible_using_class = function(field_id) {
	if (luna_app.is_mobile_app) {
		return !($("#container_hf_" + field_id).hasClass('hidden_element'));
	}
	else {
		return !($("#" + field_id).closest('tr').hasClass('hidden_element'));
	}
};

luna_hf.remove_field = function(field_id) {
	if (luna_app.is_mobile_app) {
		$("#container_hf_" + field_id).remove();
	}
	else {
		$("#" + field_id).closest('tr').remove();
	}
};

luna_hf.add_financial_year_dd = function(tableid, fieldID, width_px, multi_select) {
	multi_select = typeof multi_select != 'undefined' ? multi_select : false;
	luna_hf.add_dropdown_field_via_jsonArray(tableid, 'Financial Year', fieldID, luna_datac.year_master, 'year_id', 'year_name', luna_datac.current_academic_session, width_px, multi_select, true);
};

/*

luna_hf.set_popover_ul = function(elementID, title, list_items) {
	var popover_text = "<ul>";
	for (var i=0; i<list_items.length; i++) {
		popover_text += "<li>" + list_items[i] + "</li>";
	}
	popover_text += "</ul>";
	luna_hf.set_popover_text(elementID, title, popover_text);
};

luna_hf.set_json_data_to_tbody = function(tbody_id, json_data, attributes_array, column_to_link, data_code_function, data_url) {
	column_to_link = typeof column_to_link !== 'undefined' ? column_to_link : '';
	$('#' + tbody_id + ' tr').remove();
	var td_array;
	for (var i=0; i<json_data.length; i++) {
		td_array = [];
		for (var x=0; x<attributes_array.length; x++) {
			if (column_to_link == attributes_array[x]) {
				td_array.push('<td><a href="/web/" data-code="' + data_code_function + '(' + json_data[i][attributes_array[x]] + ')"  data-url="' + data_url + '" >' + json_data[i][attributes_array[x]] + '</a></td>');
				// '<td><a href="/web/" data-code="ss3_ns.user.get_user(' + user_id + ')" data-url="' + ss3_ns.code.file13 + '">' + user_list[i].LOGIN_ID + '</a></td>',
			}
			else {
				td_array.push('<td>' + json_data[i][attributes_array[x]] + '</td>');
			}
		}
		luna_hf.add_table_row(tbody_id, td_array);
	}
};

luna_hf.add_dropdown_field_via_url = function(tableid, label, fieldID, url, jsonArrayName, value_field_name, display_field_name, value, width_px, data2send, mandatory_multi_select) {
	luna_hf.add_empty_dropdown_field(tableid, label, fieldID, width_px, mandatory_multi_select);

	ss3_ns.webservice.get_response(data2send, url, function(response) {
		if (response.response_code == 1) {
			var jsonArray = eval('response.' + jsonArrayName);
			luna_hf.populate_dropdown(fieldID, jsonArray, value_field_name, display_field_name, value);
		}
		else {
			ss3_ns.app.update_statusBar(response.response_message, 'failureResponse');
		}
	}, 'json', false, false);
};

luna_hf.wrap_in_td_tags = function(array) {
	for (var i=0; i<array.length; i++) {
		array[i] = '<td>' + array[i] + '</td>';
	}
	return array;
};
*/

Object.freeze(luna_hf);"use strict";

var luna_v = {};

luna_v.allowed_keys_keypress = function(event, source) {
	var allowed_chars = $(source).attr('allowed_chars');
	if (typeof allowed_chars != 'undefined') {
		var charCode = !event.charCode ? event.which : event.charCode;

		if (charCode == 13) {
			return;
		}

		var character = String.fromCharCode(charCode);

		if (allowed_chars.indexOf(character) == -1) {
			event.preventDefault();
		}
	}
};

luna_v.validate_extension = function(formID, allowed_extenstions) {
	var file_fields = $("#" + formID + " :file");
	if (allowed_extenstions) {
		if (allowed_extenstions.length > 0) {
			var x;
			for (x=0; x<allowed_extenstions.length; x++) {
				allowed_extenstions[x] = allowed_extenstions[x].toLowerCase();
			}
			for (x=0; x<file_fields.length; x++) {
				if (!luna_v.validate_extension_for_single_field($(file_fields[x]), allowed_extenstions)) {
					luna_app.showBusyUI(false);
					return false;
				}
			}
		}
	}
	return true;
};

luna_v.validate_extension_for_single_field = function(field, allowed_extenstions) {
	if (!field) {
		return 0;
	}
	var obj = $(field).get(0);
	var files = obj.files;
	var extension;
	var file_name = '';
	for (var i=0; i<files.length; i++) {
		file_name = files[i].name;
		if (file_name.indexOf('\'') == -1 && file_name.indexOf('"') == -1) {
			extension = file_name.split('.').pop();
			if (extension == file_name) {
				luna_app.show_error_message('The file <span class="ErrReason">' + extension + "</span> cannot be uploaded. It does not have extension. Allowed file types are " + allowed_extenstions.join(', '));
				return false;
			}
			extension = '.' + extension.toLowerCase();
			if (allowed_extenstions.indexOf(extension) == -1) {
				luna_app.show_error_message('<span class="ErrReason">' + extension + "</span> cannot be uploaded. Allowed file types are " + allowed_extenstions.join(', '));
				return false;
			}
		}
		else {
			luna_app.show_error_message('File <span class="ErrReason">' + file_name + '</span> has special characters in the file name. Please rename the file and retry.');
			return false;
		}
	}
	return true;
};

luna_v.validateAllTabs = function(tabs_container_div_id) {

	if (!luna_v.validateFields(tabs_container_div_id)) { // Lets validate the active tab first
		return false;
	}

	var activeTab = $("#" + tabs_container_div_id).tabs( "option", "active" );
	var returnValue = true;

	var tab_count = $("#" + tabs_container_div_id + " ul li a.tabLink").length;

	for (var x=0; returnValue && x<tab_count; x++) {
		if (x != activeTab) { // The active tab has already been validated
			$("#" + tabs_container_div_id).tabs("option", "active", x);
			if (!luna_v.validateFields(tabs_container_div_id)) {
				returnValue = false;
				return false;
			}
		}
	}

	$("#" + tabs_container_div_id).tabs("option", "active", activeTab);

	return returnValue;
};

luna_v.set_from_and_to_date_fields = function(form_id, from_date_field_id, to_date_field_id) {
	$("#" + form_id).data('luna_v.from_date_field_id', from_date_field_id);
	$("#" + form_id).data('luna_v.to_date_field_id', to_date_field_id);
};

luna_v.validate_from_and_to_date_fields = function(form_id) {
	let from_date_field_id = $("#" + form_id).data('luna_v.from_date_field_id');
	let to_date_field_id = $("#" + form_id).data('luna_v.to_date_field_id');

	if (typeof from_date_field_id != 'undefined' && typeof to_date_field_id != 'undefined') {
		if ($("#" + from_date_field_id).val() != '') {
			if ($("#" + to_date_field_id).val() == '') {
				$("#" + to_date_field_id).val(luna_d.today());
			}
		}

		let from_date = $("#" + from_date_field_id).val(); // expected only in dd/mm/yyyy format
		let to_date = $("#" + to_date_field_id).val(); // expected only in dd/mm/yyyy format

		let from_date_array = from_date.split('/');
		let to_date_array = to_date.split('/');

		const from_date_unix = new Date(from_date_array[2], from_date_array[1], from_date_array[0]).getTime(); // get timestamp
		const to_date_unix = new Date(to_date_array[2], to_date_array[1], to_date_array[0]).getTime(); // get timestamp

		if (from_date_unix > to_date_unix) { // compare the timestamp
			luna_app.show_error_message("From Date cannot be after To Date. " + from_date + " is after " + to_date + "");
			return false;
		}
	}

	// one more method is there to check whether is from_date is ahead of to_date or not?
	// make the dd/mm/yyyy to string yyyymmdd of both the dates and then compare the string only

	return true;
};

luna_v.validateFields = function(container_id) {
	var returnValue = true;
	// select elements which has class 'multiselect' are display:hidden
	$('#' + container_id + ' select[auto_validate_as].multiselect, #' + container_id + ' *[auto_validate_as]:visible:enabled').each(function(index, element) {
		if (luna_v.is_field_visible(element) && !luna_v.validateField($(element))) {
			returnValue = false;
			return false;
		}
	});
	return returnValue;
};

luna_v.is_field_visible = function(field) {
	return $(field).css("visibility") != 'hidden';
};

luna_v.is_field_readonly = function(field_id) {
	return $('#'+field_id).is('[readonly]');
};

luna_v.validateField = function($field) {
	if (!luna_v.prevent_HTML_tags($field)) {
		return false;
	}
	var auto_validate_as = $field.attr('auto_validate_as');
	if (auto_validate_as != 'multiselect') {
		let value = $.trim($field.val());
		if ($field.is("textarea")) {
			if (typeof luna_datac != 'undefined' && luna_datac.client_id != 376) {
				value = value.replace(/  +/g, ' '); // Remove continous spaces
			}
		}
		else {
			value = value.replace(/\s\s+/g, ' '); // Remove continous spaces (including tabs, newlines)
		}
		$field.val(value);
	}
	switch (auto_validate_as) {
		case 'date' : {
			if (!luna_v.validateDateField($field)) return false;
			break;
		}
		case 'multiselect' : {
			if (!luna_v.validateMultiselectField($field)) return false;
			break;
		}
		case 'str' : {
			if (!luna_v.validateStringField($field)) return false;
			break;
		}
		case 'select_dropdown' : {
			if (!luna_v.validateSelect_dropdownField($field)) return false;
			break;
		}
		case 'int' : {
			if (!luna_v.validateIntField($field)) return false;
			break;
		}
		case 'number' : {
			if (!luna_v.validateNumericField($field)) return false;
			break;
		}
		case 'mobile' : {
			if (!luna_v.validateMobileField($field)) return false;
			break;
		}
		case 'aadhaar' : {
			if (!luna_v.validateAadhaarField($field)) return false;
			break;
		}
		case 'time_hhmm' : {
			if (!luna_v.validateTimeHHMMField($field)) return false;
			break;
		}
		case 'mac_addr' : {
			if (!luna_v.validateMACADDRField($field)) return false;
			break;
		}
		case 'gst_number' : {
			if (!luna_v.validateGSTNumberField($field)) return false;
			break;
		}
		case 'email' : {
			if (!luna_v.validateEmailField($field)) return false;
			break;
		}
		case 'pan_number' : {
			if (!luna_v.validatePANNumberField($field)) return false;
			break;
		}
		case 'ip_address' : {
			if (!luna_v.validateIPAddressField($field)) return false;
			break;
		}
	}
	return true;
};

luna_v.prevent_HTML_tags = function($field) {
	var luna_allow_HTML_tags = $field.attr('luna_allow_HTML_tags');
	if (luna_allow_HTML_tags ==  'true') {
		return true;
	}
	var valid = luna_v.prevent_HTML_tags_in_value($field.val(), $field.attr('field-name'));
	if (!valid) {
		$field.focus();
	}
	return valid;
	/*
	var value = $field.val();
	if (/<(br|basefont|hr|input|source|frame|param|area|meta|!--|col|link|option|base|img|wbr|!DOCTYPE|a|abbr|acronym|address|applet|article|aside|audio|b|bdi|bdo|big|blockquote|body|button|canvas|caption|center|cite|code|colgroup|command|datalist|dd|del|details|dfn|dialog|dir|div|dl|dt|em|embed|fieldset|figcaption|figure|font|footer|form|frameset|head|header|hgroup|h1|h2|h3|h4|h5|h6|html|i|iframe|ins|kbd|keygen|label|legend|li|map|mark|menu|meter|nav|noframes|noscript|object|ol|optgroup|output|p|pre|progress|q|rp|rt|ruby|s|samp|script|section|select|small|span|strike|strong|style|sub|summary|sup|table|tbody|td|textarea|tfoot|th|thead|time|title|tr|track|tt|u|ul|var|video).*?>|<(video).*?<\/\2>/i.test(value) == true) {
		luna_app.show_error_message("HTML tags are not allowed in " + $field.attr('field-name'));
		$field.focus();
		return false;
	}
	return true;
	*/
};

luna_v.prevent_HTML_tags_in_value = function(value, field_name) {
	if (/<(br|basefont|hr|input|source|frame|param|area|meta|!--|col|link|option|base|img|wbr|!DOCTYPE|a|abbr|acronym|address|applet|article|aside|audio|b|bdi|bdo|big|blockquote|body|button|canvas|caption|center|cite|code|colgroup|command|datalist|dd|del|details|dfn|dialog|dir|div|dl|dt|em|embed|fieldset|figcaption|figure|font|footer|form|frameset|head|header|hgroup|h1|h2|h3|h4|h5|h6|html|i|iframe|ins|kbd|keygen|label|legend|li|map|mark|menu|meter|nav|noframes|noscript|object|ol|optgroup|output|p|pre|progress|q|rp|rt|ruby|s|samp|script|section|select|small|span|strike|strong|style|sub|summary|sup|table|tbody|td|textarea|tfoot|th|thead|time|title|tr|track|tt|u|ul|var|video).*?>|<(video).*?<\/\2>/i.test(value) == true) {
		luna_app.show_error_message("HTML tags are not allowed in " + '<span class="ErrReason">' + field_name + '</span>');
		return false;
	}
	return true;
};

luna_v.validateDateField = function($field) {
	if (!luna_v.validateDateValue($field.attr('field-name'), $.trim($field.val()), $field.attr('is_mandatory'), $field.attr('allow_future_date'), $field.attr('allow_past_date'))) {
		$field.focus();
		return false;
	}
	return true;
};

luna_v.validateDateValue = function(field_name, trimmedValue, is_mandatory, allow_future_date, allow_past_date) {
	allow_future_date = allow_future_date == 1 || allow_future_date === true ? true : false;
	allow_past_date = allow_past_date == 1 || allow_past_date === true ? true : false;
	is_mandatory = is_mandatory == 1 || is_mandatory === true ? true : false;
	if (trimmedValue === '') {
		if (is_mandatory) {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> cannot be blank");
			return false;
		}
		return true;
	}
	var numberOfSlashes = trimmedValue.split('/').length - 1;
	if (numberOfSlashes != 2) {
		var date_format = 'dd/mm/yyyy';
		/*
		// ##TODO##
		if (ss3_ns.app.data.date_format == 2) {
			date_format = 'yyyy/mm/dd';
		}
		*/
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> : The date format must be : " + '<span class="ErrReason">' + date_format + '</span>');
		return false;
	}
	if (luna_d.isDate(trimmedValue, field_name)===false){
		return false;
	}
	/*
	// ##TODO##
	if (ss3_ns.app.data.date_format == 2) {
		var nepaliDate1 = ss3_ns.utils.replaceAll(trimmedValue, '/0', '/');
		var nepaliDate2 = AD2BS(BS2AD(nepaliDate1));
		nepaliDate2 = ss3_ns.utils.replaceAll(nepaliDate2, '/0', '/');
		if (nepaliDate1 != nepaliDate2) {
			luna_app.show_error_message(field_name + " has invalid value " + trimmedValue);
			return false;
		}
	}
	else {
		if (luna_d.isDate(trimmedValue, field_name)==false){
			return false;
		}
	}
	*/
	// To check if future date
	//allow_future_date = true;
	var today_yyyy_mm_dd = luna_d.today().split('/').reverse().join('-');

	var array = trimmedValue.split("/");
	var dd = array[0];
	var mm = array[1];
	var yyyy = array[2];
	var trimmedValue_yyyy_mm_dd = luna_d.format_as_yyyy_mm_dd(yyyy, mm, dd);

	if (!allow_future_date) {
		if (trimmedValue_yyyy_mm_dd > today_yyyy_mm_dd) {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> : The date cannot be in future");
			return false;
		}
	}
	if (!allow_past_date) {
		if (trimmedValue_yyyy_mm_dd < today_yyyy_mm_dd) {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> : The date cannot be in past");
			return false;
		}
	}
    return true;
};

luna_v.validateMultiselectField = function($field) {
	let field_id = $field.attr('id');
	if (!$("#" + field_id + '_multipleSelect').is(":visible")) {
		return true;
	}

	var value = $field.val();
	var is_mandatory = $field.attr('is_mandatory');
	is_mandatory = is_mandatory == 1 || is_mandatory === true ? true : false;

	if (is_mandatory) {
		if (typeof value == 'undefined' || value === null || value === '' || value.length == 0) {
			var field_name = $field.attr('field-name');
			luna_app.show_error_message("Please select at least one " + '<span class="ErrReason">' + field_name + '</span>');
			if (luna_app.is_mobile_app) {
				$("#" + field_id).focus();
			}
			else {
				$("#" + field_id).multipleSelect('focus');
			}
			return false;
		}
	}

	return true;
};

luna_v.validateStringField = function($field) {
	if (luna_v.is_field_readonly($field.attr('id'))) {
		return true;
	}
	if ($field.attr('luna_capitalize') == 'on') {
		luna_utils.capitalize_field_value($field.attr('id'));
	}
	if (!luna_v.validateStringValue($field.attr('field-name'), $.trim($field.val()), $field.attr('strMinLength'), $field.attr('maxlength'))) {
		$field.focus();
		return false;
	}
	return true;
};

luna_v.validateSelect_dropdownField = function($field) {
	if ( $field.val() === null ) {
		const field_name = $field.attr('field-name');
		luna_app.show_error_message("Please select " + '<span class="ErrReason">' + field_name + '</span>');
		$field.focus();
		return false;
	}
	return true;
};

luna_v.validateStringValue = function(field_name, trimmedValue, strMinLength, maxlength) {
	var length = trimmedValue.length;
	if (strMinLength > length) {
		if (length === 0) {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> cannot be blank");
		}
		else {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be at least " + '<span class="ErrReason">' + strMinLength + '</span> characters');
		}
		return false;
	}
	if (length > maxlength) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> cannot be more than " + '<span class="ErrReason">' + maxlength + '</span> characters. The value entered has <span class="ErrReason">' + length + '</span> characters');
		return false;
	}
	return true;
};


luna_v.validateNumericField = function($field) {
	var field_name = $field.attr('field-name');
	var is_mandatory = $field.attr('is_mandatory');
	if (!luna_v.validate_numeric_value(field_name, 'number', is_mandatory, $.trim($field.val()), $field.attr('min-value'), $field.attr('max-value'))) {
		$field.focus();
		return false;
	}
	return true;
};

luna_v.validateIntField = function($field) {
	if (!luna_v.validate_numeric_value($field.attr('field-name'), 'int', $field.attr('is_mandatory'), $.trim($field.val()), $field.attr('min-value'), $field.attr('max-value'))) {
		$field.focus();
		return false;
	}
	return true;
};

luna_v.validate_numeric_value = function(field_name, auto_validate_as, is_mandatory, trimmedValue, min_value, max_value) {
	var orig_value = trimmedValue;
	trimmedValue = luna_utils.replaceAll(trimmedValue, ',', '');
	is_mandatory = is_mandatory == 1 || is_mandatory === true ? true : false;
	if (trimmedValue === '') {
		if (is_mandatory) {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> cannot be blank");
			return false;
		}
		return true;
	}

	trimmedValue = '' + trimmedValue;



	var an_integer____or____a_number = 'a number';
	if (auto_validate_as == 'int') {
		an_integer____or____a_number = 'an integer';
	}

	var valid_chars = '1234567890';
	var numberOfMinusSigns = trimmedValue.split('-').length - 1;
	if (numberOfMinusSigns > 1) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be " + '<span class="ErrReason">' + an_integer____or____a_number + '</span>. Received [' + orig_value + ']');
		return false;
	}
	if (numberOfMinusSigns == 1) {
		if (trimmedValue.charAt(0) != '-' || trimmedValue == '-') {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be " + '<span class="ErrReason">' + an_integer____or____a_number + '</span>. Received [' + orig_value + ']');
			return false;
		}
	}
	if (min_value < 0) {
		valid_chars = valid_chars + '-';
	}
	else if (numberOfMinusSigns == 1) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be a positive value. Received [" + orig_value + ']');
		return false;
	}
	if (auto_validate_as == 'number') {
		var numberOfPeriods = trimmedValue.split('.').length - 1;
		if (numberOfPeriods > 1) {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be a number. Received [" + orig_value + ']');
			return false;
		}
		valid_chars = valid_chars + '.';
	}
	if (!luna_v.contains_only_valid_characters(trimmedValue, valid_chars)) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be " + '<span class="ErrReason">' + an_integer____or____a_number + '</span>. Received [' + orig_value + ']');
		return false;
	}


	trimmedValue = parseFloat(trimmedValue);
	if (trimmedValue < min_value) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> cannot be less than " + '<span class="ErrReason">' + min_value + '</span>. Received [' + orig_value + ']');
		return false;
	}
	if (trimmedValue > max_value) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> cannot be more than " + '<span class="ErrReason">' + max_value + '</span>. Received [' + orig_value + ']');
		return false;
	}
	return true;
};

luna_v.contains_only_valid_characters = function(text, valid_characters) {
	if (typeof text == 'undefined') {
		return true;
	}
	for (var k=0; k<text.length; k++) {
		if (valid_characters.indexOf(text.charAt(k), 0) == -1) {
			return false;
		}
	}
	return true;
};

luna_v.find_invalid_characters = function(text, valid_characters) {
	var invalid_characters = [];
	var character = '';
	for (var k=0; k<text.length; k++) {
		character = text.charAt(k);
		if (valid_characters.indexOf(character, 0) == -1) {
			if (invalid_characters.indexOf(character) == -1) {
				invalid_characters.push(character);
			}
		}
	}
	return invalid_characters.join('');
};

luna_v.ensureNotBlank = function($field) {
	var length = $field.val().length;
	if (length === 0) {
		$field.focus();
		luna_app.show_error_message('<span class="ErrReason">' + $field.attr('field-name') + "</span> cannot be blank");
		return false;
	}
	return true;
};


luna_v.validateMobileFieldValue = function(field_name, trimmedValue, minlength, maxlength) {
	if (minlength === undefined) {
		minlength = 0;
	}
	if (!luna_v.validateStringValue(field_name, trimmedValue, minlength, maxlength)) {
		return false;
	}
	if (minlength === 0 && trimmedValue === "") {
		return true;
	}
	var regular_exp = /^((?!0.)\d{10},)*(?!0.)\d{10}$/;
	if (!(regular_exp.test(trimmedValue))) {
		if (maxlength > 10) {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be valid 10 digit mobile number. Multiple mobile numbers may be separated by comma");
		}
		else {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be valid 10 digit mobile number");
		}
		return false;
	}
	return true;
};

luna_v.validateMobileField = function($field) {
	const value = luna_utils.auto_correct_mobile_num_field($field);

	const created_by_hf = $field.hasClass('created_by_hf');

	const subtract = created_by_hf ? 5 : 0;

	if (!luna_v.validateMobileFieldValue($field.attr('field-name'), value, $field.attr('strminlength'), $field.attr('maxlength') - subtract)) {
		$field.focus();
		return false;
	}
	return true;
};

luna_v.validateGSTNumberField = function($field) {
	if (!luna_v.validateGSTNumberFieldValue($field.attr('field-name'), $.trim($field.val()), $field.attr('strminlength'), $field.attr('maxlength'))) {
		$field.focus();

		return false;
	}
	return true;
};

luna_v.validateTimeHHMMField = function($field) {
	luna_utils.log('A1 Entered luna_v.validateTimeHHMMField');
	let trimmedValue = $.trim($field.val());
	luna_utils.log('A2 trimmedValue = ' + trimmedValue);
	let newValue = trimmedValue.replaceAll(".", ':');
	luna_utils.log('A3 newValue = ' + newValue);
	if (newValue != trimmedValue) {
		$field.val(newValue)
		luna_utils.log('A4');
	}
	if (!luna_v.validateTimeHHMMFieldValue($field.attr('field-name'), newValue, $field.attr('strminlength'), $field.attr('maxlength'))) {
		luna_utils.log('A5');
		$field.focus();

		return false;
	}
	luna_utils.log('A6');
	return true;
};

luna_v.validateTimeHHMMFieldValue = function(field_name, trimmedValue, minlength, maxlength) {
	luna_utils.log('B1 Entered luna_v.validateTimeHHMMFieldValue');
	if (minlength === undefined) {
		minlength = 0;
	}
	luna_utils.log('B2 minlength = ' + minlength);
	if (!luna_v.validateStringValue(field_name, trimmedValue, minlength, maxlength)) {
		luna_utils.log('B3');
		return false;
	}
	if (minlength === 0 && trimmedValue === "") {
		return true;
	}
	var regular_exp = /^(2[0-3]|[01]?[0-9]):([0-5]?[0-9])$/;
	if (!(regular_exp.test(trimmedValue))) {
		luna_utils.log('B8 ');
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be in HH:MM format");
		return false;
	}
	return true;
};

luna_v.validateMACADDRField = function($field) {
	if (!luna_v.validateMACADDRFieldValue($field.attr('field-name'), $.trim($field.val()), $field.attr('strminlength'), $field.attr('maxlength'))) {
		$field.focus();

		return false;
	}
	return true;
};

luna_v.validateMACADDRFieldValue = function(field_name, trimmedValue, minlength, maxlength) {
	if (minlength === undefined) {
		minlength = 0;
	}
	if (!luna_v.validateStringValue(field_name, trimmedValue, minlength, maxlength)) {
		return false;
	}
	if (minlength === 0 && trimmedValue === "") {
		return true;
	}
	var regular_exp = /^[a-fA-F0-9:]{17}|[a-fA-F0-9]{12}$/;
	if (!(regular_exp.test(trimmedValue))) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be in valid format eg. 00:A0:C9:14:C8:29 ");
		return false;
	}
	return true;
};

luna_v.validateGSTNumberFieldValue = function(field_name, trimmedValue, minlength, maxlength) {
	if (minlength === undefined) {
		minlength = 0;
	}
	if (!luna_v.validateStringValue(field_name, trimmedValue, minlength, maxlength)) {
		return false;
	}
	if (minlength === 0 && trimmedValue === "") {
		return true;
	}
	var regular_exp = /^[0-9]{2}[A-Z]{5}[0-9]{4}[A-Z]{1}[1-9A-Z]{1}Z[0-9A-Z]{1}$/;
	if (!(regular_exp.test(trimmedValue))) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be in valid format");
		return false;
	}
	return true;
};

luna_v.validatePANNumberField = function($field) {
	if (!luna_v.validatePANNumberFieldValue($field.attr('field-name'), $.trim($field.val()), $field.attr('strminlength'), $field.attr('maxlength'))) {
		$field.focus();
		return false;
	}
	return true;
};

luna_v.validatePANNumberFieldValue = function(field_name, trimmedValue, minlength, maxlength) {
	if (minlength === undefined) {
		minlength = 0;
	}
	if (!luna_v.validateStringValue(field_name, trimmedValue, minlength, maxlength)) {
		return false;
	}
	if (minlength == 0 && trimmedValue == "") {
		return true;
	}
	var regular_exp = /^([a-zA-Z]{5})(\d{4})([a-zA-Z]{1})$/;
	if (!(regular_exp.test(trimmedValue))) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be in valid format");
		return false;
	}
	return true;
};

luna_v.validateAadhaarField = function($field) {
	$field.val(luna_utils.replaceAll($field.val(), ' ', ''));
	if (!luna_v.validateAadhaarFieldValue($field.attr('field-name'), $.trim($field.val()), $field.attr('strminlength'), $field.attr('maxlength'))) {
		$field.focus();
		return false;
	}
	return true;
};


luna_v.validateAadhaarFieldValue = function(field_name, trimmedValue, minlength, maxlength) {
	if (minlength === undefined) {
		minlength = 0;
	}
	if (!luna_v.validateStringValue(field_name, trimmedValue, minlength, maxlength)) {
		return false;
	}
	if (minlength === 0 && trimmedValue === "") {
		return true;
	}
	// var regular_exp = /^(\d{10}$/;
	var regular_exp = /^((?!0.)\d{12})$/;
	if (!(regular_exp.test(trimmedValue))) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be of 12 digits and it must not start with 0");
		return false;
	}
	return true;
};

luna_v.validateEmailField = function($field) {
	if (!luna_v.validateStringField($field)) return false;
	var minlength = $field.attr('minlength');
	$field.val(luna_utils.replaceAll($field.val(), ' ', ''));
	if (!luna_v.validateEmailID(minlength, $field.attr('field-name'), $field.val())) {
		$field.focus();
		return false;
	}
	return true;
};

luna_v.validateEmailID = function(minlength, field_name, value) {
	if ((minlength === 0 || minlength === undefined) && value === "") {
		return true;
	}
	var regular_exp = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
	var values = value.split(',');
	for (var x=0; x<values.length; x++) {
		if (!(regular_exp.test(values[x]))) {
			luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be valid E-mail ID. Multiple E-mail IDs may be separated by comma");
			return false;
		}
	}
	return true;
};

luna_v.validateIPAddressField = function($field) {
	if (!luna_v.validateIPAddressFieldValue($field.attr('field-name'), $.trim($field.val()), $field.attr('strminlength'), $field.attr('maxlength'))) {
		$field.focus();

		return false;
	}
	return true;
};

luna_v.validateIPAddressFieldValue = function(field_name, trimmedValue, minlength, maxlength) {
	if (minlength === undefined) {
		minlength = 0;
	}
	if (!luna_v.validateStringValue(field_name, trimmedValue, minlength, maxlength)) {
		return false;
	}
	if (minlength === 0 && trimmedValue === "") {
		return true;
	}
	var regular_exp = /^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\,?)*$/;

	if (!(regular_exp.test(trimmedValue))) {
		luna_app.show_error_message('<span class="ErrReason">' + field_name + "</span> must be in valid format.");
		return false;
	}
	return true;
};"use strict";

var luna_hf_m = {};

luna_hf_m.add_string_field = function(containerid, label, fieldID, strMinLength, maxLength, value, type, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}
	let container_div_id = 'container_hf_' + fieldID;
	var mandatory_asterisk = strMinLength > 0 ? ' <span class="mandatory">*</span>' : '';
	var field = luna_hf.create_string_field_only(label, fieldID, strMinLength, maxLength, value, type, '');
	var html = '<div id="' + container_div_id +'" class="form-group ' + grid_col +'"><label for="' + fieldID + '">' + label + mandatory_asterisk + '</label>' + field + '</div>';
	$('#' + containerid).addClass('form-row').append(html);
	$("#" + fieldID).addClass("form-control margin_bottom_15px");
};

luna_hf_m.add_numeric_field = function(containerid, label, fieldID, minValue, maxValue, value, mandatory, validate_as, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}
	let container_div_id = 'container_hf_' + fieldID;
	var mandatory_asterisk = mandatory ? ' <span class="mandatory">*</span>' : '';
	var field = luna_hf.create_numeric_field_only(label, fieldID, minValue, maxValue, value, mandatory, '', validate_as);
	var html = '<div id="' + container_div_id +'" class="form-group ' + grid_col +'"><label for="' + fieldID + '">' + label + mandatory_asterisk + '</label>' + field + '</div>';
	$('#' + containerid).addClass('form-row').append(html);
	$("#" + fieldID).addClass("form-control margin_bottom_15px");
};

luna_hf_m.add_date_field = function(containerid, label, fieldID, value, mandatory, allow_future_date, allow_past_date, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}

	let flex_style = '';
	if (typeof dsplma != 'undefined' && dsplma.hasOwnProperty('APP_VERSION')) {
		// ok
	}
	else {
		flex_style = ' display: flex; align-items: center; ';
	}

	let container_div_id = 'container_hf_' + fieldID;
	var mandatory_asterisk = mandatory == true ? ' <span class="mandatory">*</span>' : '';
	var field = luna_hf.create_date_field(label, fieldID, value, mandatory, '', allow_future_date, allow_past_date);
	var html = '<div id="' + container_div_id +'" class="form-group ' + grid_col +'"><label for="' + fieldID + '" id="label_'+fieldID+'">' + label + mandatory_asterisk + '</label><div style="' + flex_style + '" class="div_d_flex">' + field + '</div></div>';
	$('#' + containerid).addClass('form-row').append(html);
	luna_hf_m.set_as_date_field(fieldID);
	$("#" + fieldID).addClass("form-control margin_bottom_15px");
	$("#" + containerid).find('img.ui-datepicker-trigger').addClass('margin_bottom_15px');
};

luna_hf_m.add_dropdown_field = function(containerid, label, fieldID, jsonArray, value_field_name, display_field_name, value, multi_select, mandatory, grid_col) {
	luna_hf_m.add_empty_dropdown_field(containerid, label, fieldID, multi_select, mandatory, grid_col);
	luna_hf.populate_dropdown(fieldID, jsonArray, value_field_name, display_field_name, value);
};

luna_hf_m.add_empty_dropdown_field = function(containerid, label, fieldID, multi_select, mandatory, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}

	multi_select = typeof multi_select !== 'undefined' ? multi_select : false;
	mandatory = typeof mandatory !== 'undefined' ? mandatory : true;
	if (!multi_select) {
		mandatory = true;
	}
	let container_div_id = 'container_hf_' + fieldID;
	var mandatory_attr = mandatory ? ' is_mandatory="1" ' : ' is_mandatory="0" ';
	var mandatory_asterisk = mandatory ? ' <span class="mandatory">*</span>' : '';
	var attributes = '';
	if (multi_select) {
		attributes = ' auto_validate_as="multiselect" multiple="multiple" class="multiselect" field-name="' + label + '" ';
	}
	var field = '<select luna_cachable id="' + fieldID + '" name="' + fieldID + '" ' + attributes + mandatory_attr + '></select>';

	var html = '<div id="' + container_div_id +'" class="form-group ' + grid_col +'"><label for="' + fieldID + '" id="label_'+fieldID+'">' + label + mandatory_asterisk + '</label>' + field + '</div>';
	$('#' + containerid).addClass('form-row').append(html);
	if (!multi_select) {
		$("#" + fieldID).addClass("form-control form-select");
	}
	$("#" + fieldID).addClass("margin_bottom_15px");
};

luna_hf_m.add_dropdown_field_grouped = function(containerid, label, fieldID, jsonArray, value_field_name, display_field_name, value, multi_select, array_2_group_by, group_by_id_field, name_of_group_field, mandatory, grid_col) {
	luna_hf_m.add_empty_dropdown_field(containerid, label, fieldID, multi_select, mandatory, grid_col);
	luna_hf.populate_dropdown_grouped(fieldID, jsonArray, value_field_name, display_field_name, value, array_2_group_by, group_by_id_field, name_of_group_field);
};

luna_hf_m.buttonImage_for_date_field = "app/img/icons/calendar.png";

luna_hf_m.set_as_date_field = function(fieldID) {
	var $field = $("#" + fieldID);
	$field.css("margin-right", "7px").datepicker({
		changeMonth: true,
		changeYear: true,
		buttonImage: luna_hf_m.buttonImage_for_date_field,
		buttonImageOnly: true,
		showOn: "button",
		dateFormat: 'dd/mm/yy',
		yearRange: "c-80:c+10",
	});

	if (typeof shop_datac == undefined) {
		luna_wid.enable_npd($field);
	}

	return $field;
};

luna_hf_m.add_textarea_field = function(containerid, label, fieldID, strMinLength, maxLength, value, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}
	let container_div_id = 'container_hf_' + fieldID;
	var mandatory_asterisk = strMinLength > 0 ? ' <span class="mandatory">*</span>' : '';
	var field = luna_hf.create_textarea_only(label, fieldID, strMinLength, maxLength, value, '', '');
	var html = '<div id="' + container_div_id +'" class="form-group ' + grid_col +'"><label id="label_'+fieldID+'" for="' + fieldID + '">' + label + mandatory_asterisk + '</label>' + field + '</div>';
	$('#' + containerid).addClass('form-row').append(html);
	$("#" + fieldID).addClass("form-control margin_bottom_15px");
};

luna_hf_m.add_mobile_field = function(containerid, label, fieldID, strMinLength, maxLength, value, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}
	luna_hf_m.add_string_field(containerid, label, fieldID, strMinLength, maxLength, value, 'text', grid_col);
	$("#" + fieldID).attr("auto_validate_as", "mobile");
	$("#" + fieldID).addClass("allowed_keys").attr("allowed_chars", '1234567890,');
};

luna_hf_m.add_aadhaar_field = function(containerid, label, fieldID, strMinLength, maxLength, value, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}
	luna_hf_m.add_string_field(containerid, label, fieldID, strMinLength, maxLength, value, 'text', grid_col);
	$("#" + fieldID).attr("auto_validate_as", "aadhaar");
	$("#" + fieldID).addClass("allowed_keys").attr("allowed_chars", '1234567890');
};

luna_hf_m.add_label_field = function(containerid, label, fieldID, value, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}
	let container_div_id = 'container_hf_' + fieldID;
	var field = '<span id="' + fieldID + '">' + value + '</span>';
	var html = '<div id="' + container_div_id +'" class="form-group ' + grid_col +'"><label for="' + fieldID + '">' + label + '</label>' + field + '</div>';
	$('#' + containerid).addClass('form-row').append(html);
	$("#" + fieldID).addClass("form-control margin_bottom_15px");

};

luna_hf_m.add_email_field = function(containerid, label, fieldID, strMinLength, maxLength, value, grid_col) {
	if (grid_col == undefined) {
		grid_col = "col-12";
	}
	luna_hf_m.add_string_field(containerid, label, fieldID, strMinLength, maxLength, value, 'text', grid_col);
	$("#" + fieldID).attr("auto_validate_as", "email");
};
luna_hf_m.buttonImage_for_date_field = "/t/19/img/calendar.jpg";

var luna_core = {};
luna_core.__ile__ = true;

var luna_app = {};
luna_app.show_error_message = function(message) {
	message = message.replaceAll('<span class="ErrReason">', '');
	message = message.replaceAll("<span class='ErrReason'>", '');
	message = message.replaceAll('</span>', '');
	alert(message);
	return false;
};

cms.getImageSrc = function(page, image_index) {
	if (typeof page != 'undefined') {
		if (typeof page.IMAGES != 'undefined') {
			if (page.IMAGES.length > image_index) {
				return page.IMAGES[image_index].FULL_FILE_NAME;
			}
		}
	}
	return '';
};

cms.show_current_page = function() {
	var currentPage = cms.currentPage();
	$("#current_page_title").html(currentPage.MENU_LABEL);
	if (currentPage.CONTENT_TYPE_ID == 3) {
		var IMAGES = currentPage.IMAGES;
		var tags = '';
		var FILE_NAME = '';
		var category_found = false;
        var category_name = '';
		var category_folder_id = 0;
		var category_folder_id_array = [];

        var picture_gallery_tab_div = '<div class="tab_div" category_folder_id="0"><div class="tab_content">All</div></div>';

		var IMAGES_INFO = [];

		let x=0;

		if (currentPage.IMAGES_INFO != '') {
			IMAGES_INFO = JSON.parse(currentPage.IMAGES_INFO);

			let IMAGES_new = [];

			for (x=0; x<IMAGES_INFO.length; x++) {
				if (!IMAGES_INFO[x].hasOwnProperty("IMAGE_ACTIVE")) {
					IMAGES_INFO[x].IMAGE_ACTIVE = 'on';
					IMAGES_new.push(IMAGES[x]);
				}
				else {
					if (IMAGES_INFO[x].IMAGE_ACTIVE == 'on') {
						IMAGES_new.push(IMAGES[x]);
					}
				}
			}

			IMAGES_INFO = luna_utils.filter_JSON_Array(IMAGES_INFO, 'IMAGE_ACTIVE', 'on');
			IMAGES = IMAGES_new;

		}
		else {
			for (x=0; x<IMAGES.length; x++) {
				IMAGES_INFO.push({
					FILE_NAME: IMAGES[x].FILE_NAME,
					IMAGE_SEQ: '0',
					IMAGE_CAPTION: '',
					IMAGE_ACTIVE: 'on',
				});
			}
		}

		var img_info = [];
		var IMAGE_CAPTION = '';

		IMAGES_INFO = luna_utils.sortJsonArrayByKey(IMAGES_INFO, 'IMAGE_SEQ');

		for (x=0; x<IMAGES_INFO.length; x++) {
			FILE_NAME = IMAGES_INFO[x].FILE_NAME;
			IMAGE_CAPTION = IMAGES_INFO[x].IMAGE_CAPTION;

			img_info = luna_utils.search_JSON_array(IMAGES, 'FILE_NAME', FILE_NAME);

			category_folder_id = 0;
			if (FILE_NAME.indexOf('~') != -1) {
				category_found = true;
				category_name = FILE_NAME.split('~')[0];
				category_name = category_name.trim();

				category_folder_id = category_name.toLowerCase();
				category_folder_id = category_folder_id.replace(/[\W_]+/g, '_');

				if (category_folder_id_array.indexOf(category_folder_id) == -1) {
					category_folder_id_array.push(category_folder_id);
					category_name = category_name.replace(/[\_]+/g, ' ');
					picture_gallery_tab_div += '<div class="tab_div" category_folder_id="' + category_folder_id + '"><div class="tab_content">' + category_name + '</div></div>';
				}
			}

			tags += '<a data-fancybox="gallery" href="' + img_info.FULL_FILE_NAME + '" category_folder_id="' + category_folder_id + '"><span><img class="gallery_tn_image" style="width: 150px; margin: 10px" src="' + currentPage.CONTENT_DIR + 'images/tn/' + FILE_NAME + '"></span><span class="content">' + IMAGE_CAPTION + '</span></a> ';
		}
		$("#current_page_content").html(currentPage.HTML_CONTENT + tags);

		if (category_found) {
			$("#picture_gallery_tab_div").on('click', 'div.tab_div', function() {
				category_folder_id = $(this).attr('category_folder_id');
				if (category_folder_id == 0) { // show all category pictures
					$("#current_page_content a[data-fancybox='gallery']").show('medium');
				}
				else {
					$("#current_page_content a[data-fancybox='gallery']").hide();
					$("#current_page_content a[data-fancybox='gallery'][category_folder_id='" + category_folder_id + "']").show('medium');
				}
			});

			$("#picture_gallery_tab_div").html(picture_gallery_tab_div).show();
		}

	}
	else if (currentPage.CONTENT_TYPE_ID == 5 || currentPage.CONTENT_TYPE_ID == 9) {
		$("#current_page_content").html(currentPage.PLAIN_TEXT_CONTENT);
	}
	else if (currentPage.CONTENT_TYPE_ID == 7) {
		var EXTERNAL_URL = currentPage.EXTERNAL_URL;
		var iframe_tag = '';
		if (EXTERNAL_URL != '') {
			var embed_code = cms.convertYoutubeLinkToEmbedURL(EXTERNAL_URL) + "?showinfo=0&rel=0";
			iframe_tag = '<div class="embed-responsive embed-responsive-21by9 p-3"> <iframe id="youtube_video" src="' + embed_code +'" frameborder="0"  allowfullscreen></iframe> </div>';
		}

		$("#current_page_content").html(currentPage.HTML_CONTENT + iframe_tag);
	}
	else {
		$("#current_page_content").html(currentPage.HTML_CONTENT);
	}
	$('meta[name=description]').attr('content', currentPage.META_DESCRIPTION);
	$('meta[name=keywords]').attr('content', currentPage.META_KEYWORDS);
};

cms.get_random_images = function(CONTENT_ID, NUMBER_OF_IMAGES) {
	var content = cms.get_content(CONTENT_ID);
	if (content) {
		NUMBER_OF_IMAGES = Math.min(NUMBER_OF_IMAGES, content.IMAGES.length);
		var temp = cms.get_random_array_elements(content.IMAGES, NUMBER_OF_IMAGES);
		var result = new Array(temp.length);
		for (var x=0; x<temp.length; x++) {
			result[x] = content.CONTENT_DIR  + 'images/' + temp[x].FILE_NAME;
		}
		return result;
	}
	return false;
};

cms.show_busy_ui = function(bool) {
	if (bool) {
		$('html').css('pointer-events', 'none');
		$('body').append('<section id="spinner_section_section" style="position: fixed; top: 0; opacity: 1; pointer-events: none; z-index: 99999; width: 100%; height: 100%; background-color: #00000069;"><div style=" position: absolute; width: 100%; top: 50%; left: 50%;"><div class="spinner-border" role="status" style="color: #5bc3ff!important"></div></div></section>');
	}
	else {
		$('html').css('pointer-events', 'auto');
		$("#spinner_section_section").remove();
	}
};

cms.submit_form = function(form_id) {
	cms.show_busy_ui(true);
	$.ajax({
		type: 'POST',
		url : "/submit_form.php",
		enctype: 'multipart/form-data',
		data : new FormData($('#' + form_id)[0]),
		dataType: "JSON",
		cache: false,
		contentType: false,
		processData: false,
		success: function(response) {
			cms.show_busy_ui(false);
			// console.log(response);
			if (response.response_code == 1) {
			    window.location = response.response_message;
			}
			else if (response.response_code == -1489) {
				var CAPTCHA_IMG = $('#CAPTCHA_IMG');
				var CAPTCHA = $('#CAPTCHA');
				if (CAPTCHA_IMG.length == 1) {
					var rand = Math.round(100000000 * Math.random());
					var src = CAPTCHA_IMG.attr('src');
					var has_question_mark = src.indexOf('?') !== -1;
					var glue = has_question_mark ? '&' : '?';
					CAPTCHA_IMG.attr('src', src + glue + "rz_" + rand + "=" + rand);
				}
				if (CAPTCHA.length == 1) {
					CAPTCHA.val('').focus();
				}
                alert(response.response_message);
			}
			else if (response.response_code == -25) {
				alert(response.response_message);
			}
            else {
                luna_app.show_error_message(response.response_message);
            }
		}
	});
};

cms.convertYoutubeLinkToEmbedURL = function(input) {
	var url = new URL(input);
	var v = url.searchParams.get("v");
	return "https://www.youtube.com/embed/" + v;
};

cms.currentPage = function() {
	return cms.get_content(cms.CURRENT_PAGE_CONTENT_ID);
};

cms.get_content = function(CONTENT_ID) {
	for (var x=0; x<cms.CMS_CONTENT.length; x++) {
		if (cms.CMS_CONTENT[x].CONTENT_ID == CONTENT_ID) {
			return cms.CMS_CONTENT[x];
		}
	}
	return false;
};

cms.get_random_array_elements = function(array, number_of_elements) {
    var result = new Array(number_of_elements),
        len = array.length,
        taken = new Array(len);
	number_of_elements = Math.min(number_of_elements, len);
    while (number_of_elements--) {
        var x = Math.floor(Math.random() * len);
        result[number_of_elements] = array[x in taken ? taken[x] : x];
        taken[x] = --len in taken ? taken[len] : len;
    }
    return result;
};
cms.CURRENT_PAGE_CONTENT_ID = '0' ;cms.IS_HOME_PAGE = true;cms.CURRENT_PAGE_CONTENT_ID = 0;cms.HOME_PAGE_CONTENT_ID = 1186;cms.SITE_MAP = [{"PARENT_MENU_CONTENT_ID":"0","CONTENT_ID":"1186","CONTENT_TYPE_ID":"2","MENU_LABEL":"Home Page","MENU_URL":"#","CHILDREN_COUNT":"15"},{"PARENT_MENU_CONTENT_ID":"0","CONTENT_ID":"1187","CONTENT_TYPE_ID":"2","MENU_LABEL":"My Website","MENU_URL":"#","CHILDREN_COUNT":"13"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1917","CONTENT_TYPE_ID":"5","MENU_LABEL":"Statistics 1","MENU_URL":"\/1917_statistics_1.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1918","CONTENT_TYPE_ID":"5","MENU_LABEL":"Statistics 2","MENU_URL":"\/1918_statistics_2.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1919","CONTENT_TYPE_ID":"5","MENU_LABEL":"Statistics 4","MENU_URL":"\/1919_statistics_4.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1218","CONTENT_TYPE_ID":"8","MENU_LABEL":"News Scroller","MENU_URL":"\/1218_news_scroller.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1909","CONTENT_TYPE_ID":"3","MENU_LABEL":"Secretary Photo","MENU_URL":"\/1909_secretary_photo.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1210","CONTENT_TYPE_ID":"3","MENU_LABEL":"Slideshow","MENU_URL":"\/1210_slideshow.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1211","CONTENT_TYPE_ID":"8","MENU_LABEL":"About Us","MENU_URL":"\/1211_about_us.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1215","CONTENT_TYPE_ID":"3","MENU_LABEL":"Latest News 1","MENU_URL":"\/1215_latest_news_1.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1216","CONTENT_TYPE_ID":"3","MENU_LABEL":"Latest News 2","MENU_URL":"\/1216_latest_news_2.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1217","CONTENT_TYPE_ID":"3","MENU_LABEL":"Latest News 3","MENU_URL":"\/1217_latest_news_3.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1225","CONTENT_TYPE_ID":"3","MENU_LABEL":"Contact Us with background Image","MENU_URL":"\/1225_contact_us_with_background_image.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1212","CONTENT_TYPE_ID":"8","MENU_LABEL":"Our Services 1","MENU_URL":"\/1212_our_services_1.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1213","CONTENT_TYPE_ID":"8","MENU_LABEL":"Our Services 2","MENU_URL":"\/1213_our_services_2.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1214","CONTENT_TYPE_ID":"8","MENU_LABEL":"Our Services 3","MENU_URL":"\/1214_our_services_3.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1186","CONTENT_ID":"1220","CONTENT_TYPE_ID":"8","MENU_LABEL":"Quick Links","MENU_URL":"\/1220_quick_links.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"1188","CONTENT_TYPE_ID":"2","MENU_LABEL":"About Us","MENU_URL":"#","CHILDREN_COUNT":"5"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"8475","CONTENT_TYPE_ID":"2","MENU_LABEL":"Admission","MENU_URL":"#","CHILDREN_COUNT":"2"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"4863","CONTENT_TYPE_ID":"2","MENU_LABEL":"Achievements of Management","MENU_URL":"#","CHILDREN_COUNT":"7"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"5010","CONTENT_TYPE_ID":"2","MENU_LABEL":"Centenary Celebrations","MENU_URL":"#","CHILDREN_COUNT":"2"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"4667","CONTENT_TYPE_ID":"3","MENU_LABEL":"Our Jewels","MENU_URL":"\/4667_our_jewels.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"4626","CONTENT_TYPE_ID":"3","MENU_LABEL":"News & Events","MENU_URL":"\/4626_news__events.html","CHILDREN_COUNT":"0"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"2643","CONTENT_TYPE_ID":"2","MENU_LABEL":"Achievements","MENU_URL":"#","CHILDREN_COUNT":"1"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"3627","CONTENT_TYPE_ID":"2","MENU_LABEL":"Curriculum","MENU_URL":"#","CHILDREN_COUNT":"3"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"2582","CONTENT_TYPE_ID":"2","MENU_LABEL":"Facilities","MENU_URL":"#","CHILDREN_COUNT":"6"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"3515","CONTENT_TYPE_ID":"2","MENU_LABEL":"NOTICE","MENU_URL":"#","CHILDREN_COUNT":"5"},{"PARENT_MENU_CONTENT_ID":"1187","CONTENT_ID":"1192","CONTENT_TYPE_ID":"2","MENU_LABEL":"D.T.E.A. 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alt=\"\" src=\"\/content\/246\/1210\/images\/WOMEN_S_DAY.jpg\" \/><img alt=\"\" src=\"\/content\/246\/1210\/images\/WOMEN_S_DAY.jpg\" \/><img alt=\"\" src=\"\/content\/246\/1210\/images\/M.M_SPORTS_DAY_1.jpg\" \/><img alt=\"\" src=\"\/content\/246\/1210\/images\/M.M_SPORTS_DAY.jpg\" \/><img alt=\"\" src=\"\/content\/246\/1210\/attachments\/jkp_talent_show_3_.JPG\" \/><img alt=\"\" src=\"\/content\/246\/1210\/images\/jkp_talent_show_3_.JPG\" \/><img alt=\"\" src=\"\/content\/246\/1210\/images\/M.M_SPORTS_DAY_1.jpg\" \/><img alt=\"\" src=\"\/content\/246\/1210\/images\/M.M_SPORTS_DAY.jpg\" \/><img alt=\"\" src=\"\/content\/246\/1210\/attachments\/jkp_talent_show_3_.JPG\" \/><img alt=\"\" src=\"\/content\/246\/1210\/images\/jkp_talent_show_3_.JPG\" \/><\/p>"},{"CONTENT_ID":"1211","MENU_LABEL":"About 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smart.<\/p>"},{"CONTENT_ID":"1215","MENU_LABEL":"Latest News 1","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"3","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1215\/","ATTACHMENTS":[],"IMAGES":[{"FILE_NAME":"1A.jpg","FILE_SIZE_KB":415.42000000000002,"WIDTH":800,"HEIGHT":638,"FULL_FILE_NAME":"\/content\/246\/1215\/images\/1A.jpg"}],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"","HTML_CONTENT":"<p><span style=\"color:#ffffff\"><span style=\"font-family:&quot;Segoe UI Historic&quot;,&quot;Segoe UI&quot;,Helvetica,Arial,sans-serif; font-size:15px\">Inauguration of Divine saint, Thiruvalluvar Statue<\/span><\/span><\/p>"},{"CONTENT_ID":"1216","MENU_LABEL":"Latest News 2","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"3","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1216\/","ATTACHMENTS":[],"IMAGES":[{"FILE_NAME":"i.jpg","FILE_SIZE_KB":106.88,"WIDTH":640,"HEIGHT":480,"FULL_FILE_NAME":"\/content\/246\/1216\/images\/i.jpg"}],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"","HTML_CONTENT":"<p><span style=\"color:#ffffff\"><strong><span style=\"font-family:&quot;Segoe UI Historic&quot;,&quot;Segoe UI&quot;,Helvetica,Arial,sans-serif; font-size:15px\"><span style=\"background-color:#2980b9\">&quot;Azadi Ka Amrit Mahotsav&rdquo;<\/span><\/span><\/strong><\/span><\/p>"},{"CONTENT_ID":"1217","MENU_LABEL":"Latest News 3","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"3","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1217\/","ATTACHMENTS":[],"IMAGES":[{"FILE_NAME":"4.jpg","FILE_SIZE_KB":338.31999999999999,"WIDTH":800,"HEIGHT":570,"FULL_FILE_NAME":"\/content\/246\/1217\/images\/4.jpg"}],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"","HTML_CONTENT":"<p><strong><span style=\"background-color:#ffffff; color:#050505; font-family:&quot;Segoe UI Historic&quot;,&quot;Segoe UI&quot;,Helvetica,Arial,sans-serif; font-size:15px\">Executive committee members of all the linguistic minority schools in Delhi<\/span><\/strong><\/p>"},{"CONTENT_ID":"1218","MENU_LABEL":"News Scroller","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"8","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1218\/","ATTACHMENTS":[],"IMAGES":[{"FILE_NAME":"WhatsApp_Image_2022-09-23_at_2.49.21_PM.jpeg","FILE_SIZE_KB":679.88999999999999,"WIDTH":800,"HEIGHT":1147,"FULL_FILE_NAME":"\/content\/246\/1218\/images\/WhatsApp_Image_2022-09-23_at_2.49.21_PM.jpeg"},{"FILE_NAME":"WhatsApp_Image_2022-09-23_at_2.49.21_PM_1_.jpeg","FILE_SIZE_KB":541.91999999999996,"WIDTH":800,"HEIGHT":1159,"FULL_FILE_NAME":"\/content\/246\/1218\/images\/WhatsApp_Image_2022-09-23_at_2.49.21_PM_1_.jpeg"},{"FILE_NAME":"images_-_Copy.jpeg","FILE_SIZE_KB":3.0499999999999998,"WIDTH":57,"HEIGHT":57,"FULL_FILE_NAME":"\/content\/246\/1218\/images\/images_-_Copy.jpeg"}],"IMAGES_INFO":"[{\"FILE_NAME\":\"WhatsApp_Image_2022-09-23_at_2.49.21_PM.jpeg\",\"IMAGE_SEQ\":\"0\",\"IMAGE_ACTIVE\":\"on\",\"IMAGE_CAPTION\":\"\"},{\"FILE_NAME\":\"WhatsApp_Image_2022-09-23_at_2.49.21_PM_1_.jpeg\",\"IMAGE_SEQ\":\"0\",\"IMAGE_ACTIVE\":\"on\",\"IMAGE_CAPTION\":\"\"},{\"FILE_NAME\":\"images_-_Copy.jpeg\",\"IMAGE_SEQ\":\"0\",\"IMAGE_ACTIVE\":\"on\",\"IMAGE_CAPTION\":\"\"}]","PLAIN_TEXT_CONTENT":"","HTML_CONTENT":"<p><span style=\"font-size:22px\">\ud83c\udf1f&nbsp;<span style=\"color:#f1c40f\"><span style=\"background-color:#ffffff\">&nbsp;<\/span><\/span><\/span><span style=\"font-family:Trebuchet MS,Helvetica,sans-serif\"><span style=\"font-size:26px\"><a href=\"https:\/\/dteaschools.com\/8476_admission_open_20242025.html\"><span style=\"color:#f1c40f\"><span style=\"background-color:#ffffff\">ADMISSION OPEN 2025-2026<\/span><\/span><\/a><span style=\"color:#f1c40f\"><span style=\"background-color:#ffffff\">&nbsp;<\/span><\/span><\/span><\/span><span style=\"color:#8e44ad\"><span style=\"font-family:Trebuchet MS,Helvetica,sans-serif\"><span style=\"font-size:26px\"> <\/span><\/span><\/span><span style=\"font-size:22px\">\ud83c\udf1f <\/span><span style=\"color:#ffffff\"><span style=\"font-size:26px\"><span style=\"font-family:Arial,Helvetica,sans-serif\"><span style=\"background-color:#3498db\">Admission open for FIRST STANDARD from 31\/01\/2025.<\/span><\/span><\/span><\/span><span style=\"font-size:26px\"><span style=\"font-family:Arial,Helvetica,sans-serif\"><span style=\"background-color:#ffffff\"><span style=\"color:#000000\">&nbsp;<\/span><\/span><\/span><\/span><span style=\"font-size:22px\">\ud83c\udf1f&nbsp;<\/span><span style=\"font-size:26px\"><span style=\"font-family:Arial,Helvetica,sans-serif\"><span style=\"background-color:#ffffff\"><span style=\"color:#000000\"><a href=\"https:\/\/dteaschools.com\/12071_key_feature_for_the_school.html\">Key Features for the school<\/a>&nbsp;<\/span><\/span><\/span><\/span><span style=\"font-size:22px\">\ud83c\udf1f&nbsp;<\/span><span style=\"font-size:26px\"><a href=\"https:\/\/www.youtube.com\/watch?v=JxG-ArpOg6I\"><span style=\"color:#ffffff\">A VISIT BY TAMILNADU STATE VICE PRESIDENT OF BJP TO DTEA LODHI ESTATE SCHOOL<\/span><\/a><\/span><\/p>"},{"CONTENT_ID":"1220","MENU_LABEL":"Quick Links","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"8","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1220\/","ATTACHMENTS":[],"IMAGES":[],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"","HTML_CONTENT":"<ul>\r\n\t<li><a href=\"\/1189_brief_history_of_our_association.html\">About Us<\/a><\/li>\r\n\t<li><a href=\"\/1203_tenders.html\">Tenders<\/a><\/li>\r\n\t<li><a href=\"\/2666_cbse_result_20192020.html\">Achievements<\/a><\/li>\r\n<\/ul>"},{"CONTENT_ID":"1225","MENU_LABEL":"Contact Us with background Image","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"3","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1225\/","ATTACHMENTS":[],"IMAGES":[{"FILE_NAME":"slc1.jpg","FILE_SIZE_KB":110.45999999999999,"WIDTH":800,"HEIGHT":278,"FULL_FILE_NAME":"\/content\/246\/1225\/images\/slc1.jpg"}],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"","HTML_CONTENT":"<h4>LET&#39;S COMMIT TO EXCELLENCE WITH US.<\/h4>"},{"CONTENT_ID":"1909","MENU_LABEL":"Secretary Photo","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"3","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1909\/","ATTACHMENTS":[],"IMAGES":[{"FILE_NAME":"UPLOAD_PIC.jpg","FILE_SIZE_KB":341.92000000000002,"WIDTH":800,"HEIGHT":951,"FULL_FILE_NAME":"\/content\/246\/1909\/images\/UPLOAD_PIC.jpg"}],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"","HTML_CONTENT":"<p>P.H SUNDARESA IYER<\/p>\r\n\r\n<p>THE FOUNDER TEACHER<\/p>"},{"CONTENT_ID":"1917","MENU_LABEL":"Statistics 1","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"5","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1917\/","ATTACHMENTS":[],"IMAGES":[],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"<div class=\"Statistics_rank\">\r\n                  <span class='numscroller' data-min='1' data-max='97' data-delay='4' data-increment='2'>       1      <\/span>\r\n                  <span>     %      <\/span>\r\n<\/div>\r\n<hr class=\"divider bg_color_white\" style=\"margin: 21px auto 21px auto;\">\r\n<div class=\"Statistics_rank_title\">\r\n          Graduates\r\n<\/div>","HTML_CONTENT":""},{"CONTENT_ID":"1918","MENU_LABEL":"Statistics 2","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"5","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1918\/","ATTACHMENTS":[],"IMAGES":[],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"<div class=\"Statistics_rank\">\r\n                  <span class='numscroller' data-min='1' data-max='97' data-delay='4' data-increment='2'>       1      <\/span>\r\n                  <span>     %      <\/span>\r\n<\/div>\r\n<hr class=\"divider bg_color_white\" style=\"margin: 21px auto 21px auto;\">\r\n<div class=\"Statistics_rank_title\">\r\n          Certified Teachers\r\n<\/div>","HTML_CONTENT":""},{"CONTENT_ID":"1919","MENU_LABEL":"Statistics 4","PAGE_TITLE":"","EXTERNAL_URL":"","CONTENT_TYPE_ID":"5","META_DESCRIPTION":"","META_KEYWORDS":"","CONTENT_DIR":"\/content\/246\/1919\/","ATTACHMENTS":[],"IMAGES":[],"IMAGES_INFO":"[]","PLAIN_TEXT_CONTENT":"<div class=\"Statistics_rank\">\r\n                  <span class='numscroller' data-min='1' data-max='97' data-delay='4' data-increment='2'>       1      <\/span>\r\n                  <span>     %      <\/span>\r\n<\/div>\r\n<hr class=\"divider bg_color_white\" style=\"margin: 21px auto 21px auto;\">\r\n<div class=\"Statistics_rank_title\">\r\n          Certified Teachers\r\n<\/div>","HTML_CONTENT":""}];luna_template.apply_my_template();