sap.ui.define([
	"sap/ui/core/mvc/Controller", 
    "sap/m/MessageToast",
	"sap/ui/core/routing/History"
], function (Controller, MessageToast, History) {
	"use strict";
	return Controller.extend("vibert.controller.Breeder_Create", {
		onInit: function () {
			this._oRouter = sap.ui.core.UIComponent.getRouterFor(this);
			this._oRouter.getRoute("breeder_detail").attachPatternMatched(this._onDetailMatched, this);
            this.byId('last_name').setValue("");
            this.byId('first_name').setValue("");

		},
        onBeforeRendering : function (){
            this.byId('last_name').setValue("");
            this.byId('first_name').setValue("");
		},
        _onDetailMatched : function (oEvent) {

            
// twoway bindingmode has to be set from start on creation of the Model,
// otherwise it does not wotk apparently
//                                BindingMode: "TwoWay"});

		},
		_onBindingChange : function (oEvent) {
            var oRouter = sap.ui.core.UIComponent.getRouterFor(this);
			// No data for the binding
			//if (!this.getView().getBindingContext()) {
			//	oRouter.navTo("notFound");
			//}
		},
        onNavPress: function() { 
            var oHistory = History.getInstance(); 
            var sPreviousHash = oHistory.getPreviousHash(); 

            
            if (sPreviousHash !== undefined) { 
                // history contains a previous entry 
                window.history.go(-1); 
                } else { this._oRouter.navTo("breederList");   }
            },
        onCreate: function() { 
            
            var myForm = sap.ui.getCore().byId("breeder_create_form");
            var sObjectPath = "/breeder"  ; 
            var oView = this.getView() ;
            var oModel = oView.getModel();

            var oEntry = {};

            oEntry.last_name = this.byId('last_name').getValue();
            oEntry.first_name = this.byId('first_name').getValue();


            function onSuccessHandler(){     
                oModel.refresh();    
                MessageToast.show("Create success"); 
                }
            function onErrorHandler(){      
                MessageToast.show("Create failed");          }            
            
            oModel.create( sObjectPath,   oEntry, {success: onSuccessHandler, error: onErrorHandler } );
 
            },     
              
           
		onNavBack: function () {
			var oHistory = History.getInstance();
			var sPreviousHash = oHistory.getPreviousHash();

            
			if (sPreviousHash !== undefined) {
				window.history.go(-1);
			} else {
                var oRouter = sap.ui.core.UIComponent.getRouterFor(this);
				oRouter.navTo("breederList", true);
			}
		}
	});
});