//This file contains all common functionality for the application



$(document).ready( function(){



	$.ajaxSetup({

    	beforeSend: function(jqXHR, settings) {

    		if(settings.url.indexOf('http') === -1){

    			settings.url = base_path + settings.url;

    		}

    	}

	});

	

	update_font_size();

	if( $('#status_span').length ){

        

        var status = $('#status_span').attr('data-status');

        if( status === '1'){

            toastr.success($('#status_span').attr('data-msg'));

        } else if ( status === '0'){

            toastr.error($('#status_span').attr('data-msg'));

        }

    }



	//Default setting for select2

	$.fn.select2.defaults.set("minimumResultsForSearch", 6);

	if($('html').attr('dir') == 'rtl'){

		$.fn.select2.defaults.set("dir", "rtl");

	}

	$.fn.datepicker.defaults.todayHighlight = true;



	//Toastr setting

	toastr.options.preventDuplicates = true;



	//Play notification sound on success, error and warning

	toastr.options.onShown = function() {

		if($(this).hasClass('toast-success')){

			var audio = $("#success-audio")[0];

			if(audio !== undefined){

				audio.play();

			}

		} else if($(this).hasClass('toast-error')){

			var audio = $("#error-audio")[0]; 

			if(audio !== undefined){

				audio.play();

			}

		} else if($(this).hasClass('toast-warning')){

			var audio = $("#warning-audio")[0]; 

			if(audio !== undefined){

				audio.play();

			}

		}

	}

	

	//Default setting for jQuey validator

	jQuery.validator.setDefaults({

		errorPlacement: function(error, element) {

			if( element.hasClass('select2') && element.parent().hasClass('input-group')){

				error.insertAfter(element.parent());

			} else if(element.hasClass('select2')){

				error.insertAfter( element.next('span.select2-container') );

			} else if(element.parent().hasClass('input-group')){

				error.insertAfter(element.parent());

			} else if(element.parent().hasClass('multi-input')){

				error.insertAfter(element.closest('.multi-input'));

			} else {

				error.insertAfter(element);

			}

		},



		invalidHandler: function() {

    		toastr.error(LANG.some_error_in_input_field);

  		}

	});



	jQuery.validator.addMethod("max-value", function(value, element, param) {

	  return this.optional(element) || !(param < __number_uf(value));

	}, function(params, element) {

  		return $(element).data('msg-max-value');

	});



	jQuery.validator.addMethod("abs_digit", function(value, element) {

  		return this.optional(element) || Number.isInteger(Math.abs(__number_uf(value)));

	});



	//Set global currency to be used in the application

	__currency_symbol = $('input#__symbol').val();

	__currency_thousand_separator = $('input#__thousand').val();

	__currency_decimal_separator = $('input#__decimal').val();

	__currency_symbol_placement = $('input#__symbol_placement').val();

	if($('input#__precision').length > 0){

		__currency_precision = $('input#__precision').val();

	} else {

		__currency_precision = 3;

	}



	//Set page level currency to be used for some pages. (Purchase page)

	if($('input#p_symbol').length > 0){

		__p_currency_symbol = $('input#p_symbol').val();

		__p_currency_thousand_separator = $('input#p_thousand').val();

		__p_currency_decimal_separator = $('input#p_decimal').val();

	}



	__currency_convert_recursively($(document), $('input#p_symbol').length);



	//Datables

	jQuery.extend( $.fn.dataTable.defaults, {

		dom:'<"row margin-bottom-12"<"col-sm-12"<"pull-left"l><"pull-right margin-left-10"B><"pull-right"fr>>>tip',

        buttons: [

            {

                extend: 'collection',

                text: '<i class="fa fa-list" aria-hidden="true"></i> &nbsp;' + LANG.action ,

                className: 'btn-info',

                init: function(api, node, config) {

			       $(node).removeClass('btn-default')

			    },

                buttons: [

                	{

		                extend: 'copy',

		                text: '<i class="fa fa-files-o" aria-hidden="true"></i> ' + LANG.copy,

		                className:'bg-info',

		                exportOptions: {

		                    columns: ':visible'

		                },

		                footer: true

		            },

	                {

		                extend: 'csv',

		                text: '<i class="fa fa-file-text-o" aria-hidden="true"></i> '+ LANG.export_to_csv,

		                className:'bg-info',

		                exportOptions: {

		                    columns: ':visible'

		                },

		                footer: true

		            },

	                {

		                extend: 'excel',

		                text: '<i class="fa fa-file-excel-o" aria-hidden="true"></i> '+ LANG.export_to_excel,

		                className:'bg-info',

		                exportOptions: {

		                    columns: ':visible'

		                },

		                footer: true

		            },

	                {

		                extend: 'pdf',

		                text: '<i class="fa fa-file-pdf-o" aria-hidden="true"></i> ' + LANG.export_to_pdf,

		                className:'bg-info',

		                exportOptions: {

		                    columns: ':visible'

		                },

		                footer: true

		            },

	                {

		                extend: 'print',

		                text: '<i class="fa fa-print" aria-hidden="true"></i> '+ LANG.print,

		                className:'bg-info',

		                exportOptions: {

		                    columns: ':not(.notForPrint)',

		                    stripHtml: true,

		                },

		                footer: true

		            },

		            {

		                extend: 'colvis',

		                text: '<i class="fa fa-columns" aria-hidden="true"></i> '+ LANG.col_vis,

		                className:'bg-info',

		            },

                ]

        	}

        ],

        aLengthMenu: [

	        [25, 50, 100, 200, -1],

	        [25, 50, 100, 200, LANG.all]

	    ],

	    iDisplayLength: 25,

	    language: {

		    "search": LANG.search + ":",

		    "lengthMenu": LANG.show + " _MENU_ "+LANG.entries,

		    "emptyTable": LANG.table_emptyTable,

		    "info": LANG.table_info,

		    "infoEmpty": LANG.table_infoEmpty,

		    "loadingRecords": LANG.table_loadingRecords,

    		"processing": LANG.table_processing,

    		"zeroRecords":LANG.table_zeroRecords,

		    "paginate": {

		        "first": LANG.first,

		        "last":LANG.last,

		        "next": LANG.next,

		        "previous": LANG.previous,

		    },

		  }

	} );



	if($('input#iraqi_selling_price_adjustment').length > 0){

        iraqi_selling_price_adjustment = true;

    } else {

        iraqi_selling_price_adjustment = false;

    }



    //Input number

    $(document).on('click', '.input-number .quantity-up, .input-number .quantity-down', function(){

    	var input = $(this).closest('.input-number').find('input');

    	var qty = __read_number(input);

    	var step = 1;

    	if(input.data('step')){

    		step = input.data('step');

    	}

    	var min = parseFloat(input.data('min'));

    	var max = parseFloat(input.data('max'));



    	if($(this).hasClass('quantity-up')){

    		//if max reached return false

    		if(typeof max != 'undefined' && qty + step > max){

    			return false;

    		}



    		__write_number(input, qty + step,false,0);

    		input.change();

    	} else if($(this).hasClass('quantity-down')){

    		//if max reached return false

    		if(typeof min != 'undefined' && qty - step < min){

    			return false;

    		}



    		__write_number(input, qty - step,false,0);

    		input.change();

    	}

    });



    $("div.pos-tab-menu>div.list-group>a").click(function(e) {

        e.preventDefault();

        $(this).siblings('a.active').removeClass("active");

        $(this).addClass("active");

        var index = $(this).index();

        $("div.pos-tab>div.pos-tab-content").removeClass("active");

        $("div.pos-tab>div.pos-tab-content").eq(index).addClass("active");

    });

});



//Default settings for daterangePicker

var ranges = {};

ranges[LANG.today] = [moment(), moment()]; 

ranges[LANG.yesterday] = [moment().subtract(1, 'days'), moment().subtract(1, 'days')]; 

ranges[LANG.last_7_days] = [moment().subtract(6, 'days'), moment()]; 

ranges[LANG.last_30_days] = [moment().subtract(29, 'days'), moment()];

ranges[LANG.this_month] = [moment().startOf('month'), moment().endOf('month')];

ranges[LANG.last_month] = [moment().subtract(1, 'month').startOf('month'), moment().subtract(1, 'month').endOf('month')];

ranges[LANG.this_financial_year] = [financial_year.start, financial_year.end];

var dateRangeSettings = {

	ranges: ranges,

    startDate: moment().year(2017).month(0).date(1),

    endDate: moment(),

    locale: {

        cancelLabel: LANG.clear,

        applyLabel: LANG.apply,

        customRangeLabel: LANG.custom_range,

        format: moment_date_format,

        toLabel: "~",

    }

};



//Check for number string in input field, if data-decimal is 0 then don't allow decimal symbol

$(document).on('keypress', 'input.input_number', function(event){

	var is_decimal = $(this).data('decimal');



	if(is_decimal == 0){

		if(__currency_decimal_separator == '.'){

			var regex = new RegExp(/^[0-9,-]+$/);

		} else {

			var regex = new RegExp(/^[0-9.-]+$/);

		}

	} else {

		var regex = new RegExp(/^[0-9.,-]+$/);

	}

	

    var key = String.fromCharCode(!event.charCode ? event.which : event.charCode);

    if (!regex.test(key)) {

       event.preventDefault();

       return false;

    }

});



//Select all input values on click

$(document).on('click', 'input, textarea', function(event){

	$(this).select();

});



$(document).on('click', '.toggle-font-size', function(event){

	localStorage.setItem("upos_font_size", $(this).data('size'));

	update_font_size();

});

$(document).on('click', '.sidebar-toggle', function(){

	var sidebar_collapse = localStorage.getItem("upos_sidebar_collapse");

	if($('body').hasClass('sidebar-collapse')){

		localStorage.setItem("upos_sidebar_collapse", 'false');

	} else {

		localStorage.setItem("upos_sidebar_collapse", 'true');

	}

});



//Ask for confirmation for links

$(document).on('click', 'a.link_confirmation', function(e){

	e.preventDefault();

	swal({

      title: LANG.sure,

      icon: "warning",

      buttons: true,

      dangerMode: true,

    }).then((confirmed) => {

        if (confirmed) {

        	window.location.href = $(this).attr('href');

        }

    });

});



//Change max quantity rule if lot number changes

$('table#stock_adjustment_product_table tbody').on('change', 'select.lot_number', function(){

	var qty_element = $(this).closest('tr').find('input.product_quantity');

	if($(this).val()){

		var lot_qty = $('option:selected', $(this)).data('qty_available');

		var max_err_msg = $('option:selected', $(this)).data('msg-max');

		qty_element.attr( "data-rule-max-value", lot_qty);

		qty_element.attr( "data-msg-max-value",max_err_msg );



		qty_element.rules( "add", {

			'max-value': lot_qty,

			messages: {

			    'max-value': max_err_msg,

			}

		});



	} else {

		var default_qty = qty_element.data('qty_available');

		var default_err_msg = qty_element.data('msg_max_default');

		qty_element.attr( "data-rule-max-value", default_qty);

		qty_element.attr( "data-msg-max-value", default_err_msg );



		qty_element.rules( "add", {

			'max-value': default_qty,

			messages: {

			    'max-value': default_err_msg,

			}

		});

	}

	qty_element.trigger('change');

});