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("fivea.controller.Breeder_Detail", {
      onInit: function() {
        this._oRouter = sap.ui.core.UIComponent.getRouterFor(this);
        this._oRouter
          .getRoute("breeder_detail")
          .attachPatternMatched(this.onDetailMatched, this);
      },
      onDetailMatched: function(oEvent) {
        this._sObjectID = oEvent.getParameter("arguments").id;
        var sObjectPath = "/breeder(" + this._sObjectID + ")";
        this._sObjectPath = sObjectPath;
        var oView = this.getView();
        
        oView.bindElement({ path: sObjectPath });
      },
      
      _onBindingChange: function(oEvent) {},
      
      onCultivarSelectionChange: function() {
        var oTable = this.byId("breeder_cultivar_table");
        var iIndex = oTable.getSelectedIndex();

        var oCtxt = oTable.getContextByIndex(iIndex);
        var sToPageParID = oCtxt.getProperty("id");
        var oRouter = sap.ui.core.UIComponent.getRouterFor(this);
        oRouter.navTo("cultivar_detail", { id: sToPageParID });
      },
      
      onDeletePress: function(evt) {
        var oView = this.getView();
        var oModel = oView.getModel();

        var mParms = {};

        var oDeleteDialog = new sap.ui.commons.Dialog();
        oDeleteDialog.setTitle("Delete Breeder");
        var oText = new sap.ui.commons.TextView({
          text: "Are you sure to delete this Breeder?"
        });
        var _that = this;
        oDeleteDialog.addContent(oText);
        oDeleteDialog.addButton(
          new sap.ui.commons.Button({
            text: "Confirm",
            press: function() {
              var mParms = {};

              mParms.success = function(data, response) {
                oDeleteDialog.close();
                _that._oRouter.navTo("breederList");
                // oModel.refresh();
              };
              mParms.error = function(error) {
                oDeleteDialog.close();
                MessageToast.show("Delete failed");
              };
              var sMsg;
              sMsg = oView.getBindingContext();
              mParms.context = sMsg;
              oModel.remove("", mParms);
            }
          })
        );
        oDeleteDialog.open();
      },
      
      onSave: function() {
        var oView = this.getView();
        var oModel = oView.getModel();
        var mParms = {};


        function onSuccessHandler() {
          oModel.refresh();
          oModel.updateBindings();
          MessageToast.show("Update success");
        }
        
        function onErrorHandler() {
          MessageToast.show("Update failed");
        }
        
        //var sPath = this._sObjectPath;
        //var oData = oModel.getData(sPath);
        //console.log("Model data:", oData);
        //console.log("Model has pending changes:", oModel.hasPendingChanges());
        //console.log("Pending changes:", oModel.getPendingChanges());

        mParms.success = onSuccessHandler;
        mParms.error = onErrorHandler;

        oModel.setTokenHandlingEnabled(true);
        oModel.updateSecurityToken();

        oModel.submitChanges(mParms);
      },    

      onCheck: function() {
        var oView = this.getView();
        var oModel = oView.getModel();
        var sPath = this._sObjectPath;
        var oData = oModel.getData(sPath);
        console.log("Model data:", oData);
        console.log("Model has pending changes:", oModel.hasPendingChanges());
        console.log("Pending changes:", oModel.getPendingChanges());
      },

      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);
        }
      }
    });
  }
);