var Adoxio = Adoxio || {};

Adoxio.CanadaPost = Adoxio.CanadaPost || {
	
	CanadaPostUrls:{
		AutoCompleteUrl: "//ws1.postescanada-canadapost.ca/AddressComplete/Interactive/Find/v2.10/json3ex.ws",
		AddressRetrieveDetailsUrl: "//ws1.postescanada-canadapost.ca/AddressComplete/Interactive/Retrieve/v2.10/json3.ws",
		CanadaPostLiquidTemplateUrl: window.location.origin + "/canadapostsettings/",		
	},
	CanadaPostSettings:{
		Key: "PH44-GF93-HC71-BD66",
		Location: "",
		LocationAccuracy: "",
		Country: "Canada",
		LanguagePreference: ""
	},
	FieldMapping:{		
		Id:null,
		DomesticId:null,
		Language:null,
		LanguageAlternatives:null,
		Department:null,
		Company:null,
		SubBuilding:null,
		BuildingNumber:null,
		BuildingName:null,
		SecondaryStreet:null,
		Street:null,
		Block:null,
		Neighbourhood:null,
		District:null,
		City:"city",
		Line1:"street-address",
		Line2:"street-address2",
		Line3:null,
		Line4:null,
		Line5:null,
		AdminAreaName:null,
		AdminAreaCode:null,
		Province:null,
		ProvinceName:"state",
		ProvinceCode:null,
		PostalCode:"postcode",
		CountryName:"country",
		CountryIso2:null,
		CountryIso3:null,
		CountryIsoNumber:null,
		SortingNumber1:null,
		SortingNumber2:null,
		Barcode:null,
		POBoxNumber:null,
		Label:null,
		Type:null,
		DataLevel:null,
	},
	ConvertFieldtoCanadaPostLookup: function(name, placeholdertext, Settings, fieldMappings){
	 placeholdertext = placeholdertext != "" ? placeholdertext : "Address Lookup";
	 
	 // create new select2 field
	 $('<input style="margin-bottom:20px;" class="select2fullwidth" type="select" id="'+name+'_canadapostlookup">').insertBefore($("#" + name));
	 $('#' + name).hide();
			
	  $("#" + name + "_canadapostlookup").select2({	
		  allowClear: true,
		  placeholder: placeholdertext,
		  ajax: {
			url: Adoxio.CanadaPost.CanadaPostUrls.AutoCompleteUrl,
			dataType: 'json',
			delay: 250,
			data: function (term) {
			  return {
				Key: Settings.Key,
				SearchTerm: term,
				Location: Settings.Location,
				LocationAccuracy: Settings.LocationAccuracy,
				Country: Settings.Country,
				LanguagePreference: Settings.LanguagePreference
			  };	  
			},
			results: function (data, params) {
				 return {
					results: $.map(data.Items, function(obj) {
						
						return { id: obj.Id, text: obj.Text + " " + obj.Description,  IsRetrievable: obj.Next };
						
					})
				 };
			}
		  },
		   minimumInputLength: 3,
		   formatInputTooShort: function () {
				return Settings.SearchCharacterLimitText;
		   }  
		}).on("select2-selecting", function(e) { 
			var id = e.val;
			$('#' + name).val(e.choice.text);
			Adoxio.CanadaPost.AddressRetrieveDetails(id, fieldMappings, Settings, e.object, name);
		});
	
	},
	AddressRetrieveDetails: function (Id, fieldMappings, Settings, details, FieldName) {
	
			if(details.IsRetrievable == "Retrieve"){
				
				Adoxio.CanadaPost.RemoveCanadaPostFieldMessage(FieldName, fieldMappings);
				
				$.getJSON(Adoxio.CanadaPost.CanadaPostUrls.AddressRetrieveDetailsUrl,
				{
					Key: Settings.Key,
					Id: Id
				},
				function (data) {
					// Test for an error
					if (data.Items.length == 1 && typeof(data.Items[0].Error) != "undefined") {
						// Show the error message
						console.log(data.Items[0].Description);
					}
					else {
						// Check if there were any items found
						if (data.Items.length == 0)
							console.log("Sorry, there were no results");
						else {
							// PUT YOUR CODE HERE
							//FYI: The output is a JS object (e.g. data.Items[0].Id), the keys being:
							
							var Item = data.Items.filter(function(item) {
							  return item.Language === Settings.LanguagePreference;
							})[0];
							
							if(!Item)
							{
								Item = data.Items[0];
							}
							console.log(Item);
							for (var k in fieldMappings){
								if (fieldMappings.hasOwnProperty(k)) {
									 if(fieldMappings[k] != null || fieldMappings[k] != ""){
										//console.log("Key is " + k + ", value is " + fieldMappings[k]);
										if($("#" + fieldMappings[k]).length > 0){
											if($("#" + fieldMappings[k]).hasClass('picklist')){
												$("#" + fieldMappings[k]).val($('#' + fieldMappings[k] +' option:contains("'+ Item[k] +'")').attr('value')).addClass('dirty').trigger('change');
											}else{
												$("#" + fieldMappings[k]).val(Item[k]).addClass('dirty').trigger('change');	
											}										
										}
									 }
									
								}
							}
						}
					}
				});
			}else{
				
				Adoxio.CanadaPost.ShowCanadaPostFieldMessage(FieldName, Settings.ErrorMessage, fieldMappings);
				
			}
	},
	GetCanadaPostSetting: function(FieldName){
		 // var lang = window.location.pathname.split('/')[1];
		  return $.ajax({
                type: "GET",
				cache: false, 
                url: Adoxio.CanadaPost.CanadaPostUrls.CanadaPostLiquidTemplateUrl + "&FieldName=" + FieldName,
          }).then(function (data) { 
			  return JSON.parse(data); 
		  });
	},
	ShowCanadaPostFieldMessage: function(FieldName, message, fieldMappings){
			
		var alert = $('<div class="alert alert-info" id="'+FieldName+'_message"><span class="fa  fa-info-circle">&nbsp;</span> '+ message +'</div>');
		
		Adoxio.CanadaPost.RemoveCanadaPostFieldMessage(FieldName, fieldMappings);
		$(alert).prependTo($("#" + FieldName + "_canadapostlookup").parent());
		
		if(fieldMappings)
		{
			for (var k in fieldMappings){
				if (fieldMappings.hasOwnProperty(k)) {
					 if(fieldMappings[k] != null || fieldMappings[k] != ""){
						if($("#" + fieldMappings[k]).length > 0){
						
							$("#" + fieldMappings[k]).val("").addClass('dirty').trigger('change');	
							$("#" + fieldMappings[k]).removeAttr('readonly').removeClass('readonly');								
						}
					 }
					
				}
			}
		}
			
	},
	RemoveCanadaPostFieldMessage: function(FieldName, fieldMappings){
	
		$("#" + FieldName + "_message").remove();
		/*
		if(fieldMappings)
		{
			for (var k in fieldMappings){
				if (fieldMappings.hasOwnProperty(k)) {
					 if(fieldMappings[k] != null || fieldMappings[k] != ""){
						if($("#" + fieldMappings[k]).length > 0){
						
							$("#" + fieldMappings[k]).attr('readonly', "readonly").addClass('readonly');								
						}
					 }
					
				}
			}
		}
		*/
	}
	
};


$(function() {
 
 $("head").append("<style>.select2fullwidth{width:100%;} .select2-container .select2-choice {height:35px !important; line-height:35px!important; border-radius: 0px !important; background-image: none !important;}</style>");
 
	$(".canadapostlookup").each(function(){
		
		var canadapostlookup = $(this);
		var fieldId = $(canadapostlookup).attr('id');
		
		console.log(window.location);		
		console.log(window.location.pathname.split('/')[1]);
		console.log(fieldId);
		
		Adoxio.CanadaPost.CanadaPostUrls.CanadaPostLiquidTemplateUrl += "?Lang=" + window.location.pathname.split('/')[1];
		
		Adoxio.CanadaPost.GetCanadaPostSetting(fieldId).done(function(data){
		
			Settings = data.results[0];
			Adoxio.CanadaPost.ConvertFieldtoCanadaPostLookup(Settings.Id, Settings.PlaceholderText, Settings.CanadaPostSettings, Settings.FieldMapping);		
			
		});
	
	});
	
});