(function () {
  'use strict';

  /**
   * MODULE DESCRIPTION:
   *
   * TODO: Write description here.
   */
  angular.module('portal.dashboard.emailBank', ['ui.router'])
          .controller('EmailBankCtrl', EmailBankCtrlController);

  function EmailBankCtrlController($scope, cache, systemProvider, systemStores, $mdDialog, 
      uiGridConstants, portalUtils, Constants) {
    
    $scope.confirmQuestionBox = true;
    
    $scope.scripts = [];
    
    $scope.userRole = '';
    
    $scope.Constants = Constants;
    
   $scope.mCache = cache.request([
      new systemStores.EmailTemplates()
      ]).then(function(){
        $scope.emailTemplates = $scope.mCache.emailTmpls.data.values;
    });
    
    $scope.emailGrid = {
      data: 'emailTemplates',
      paginationPageSizes: [25, 50, 75, 100, 125, 150, 175, 200],
      paginationPageSize: 25,
      enableHorizontalScrollbar: uiGridConstants.scrollbars.NEVER,
      toggleModifierKeysToMultiSelect : true,
      enableRowHeaderSelection: true,
      multiSelect: false,
      noUnselect: false,
      onRegisterApi: function (gridApi) {
        $scope.emailTmplGridApi = gridApi;
      },
      columnDefs: [
        {field: 'emailName', displayName: 'Name', width: '*'},
        {field: 'emailSubject', displayName: 'Subject', width: '**' }, 
        {field: 'id', displayName: 'Actions', width: '125', enableColumnMenu: false, enableFiltering: false, enableHiding: false, 
          cellTemplate: 'main/email-bank/cell-templates/email-actions.html'
        }
      ],
    };
    
      
    $scope.edit = function(entity) {
      $mdDialog.show({
        templateUrl: 'common/partials/add-email-tmpl/add-email-tmpl.html',
        controller: 'AddEmailTmplCtrl',
        escapeToClose: false,
        locals: {
          modalInstance: {
            header: 'Edit Email Template',
            template: entity
          }
        }
      });
    };
    
    $scope.addEmail = function() {
      $mdDialog.show({
        templateUrl: 'common/partials/add-email-tmpl/add-email-tmpl.html',
        controller: 'AddEmailTmplCtrl',
        escapeToClose: false,
        locals: {
          modalInstance: {
            header: 'Add New Email Template',
          }
        }
      });
    };
    
    $scope.delete = function(entity) {
      if ($scope.confirmQuestionBox) {
        portalUtils.confirmBox('deleteTmpl', 'Delete Email Template', ['Are you sure you want to delete the template', entity.emailName],
            true, function(value) {
          if (value.confirm) {
            $scope.confirmQuestionBox = !value.checkbox;
            $scope.deleteTmpl(entity);
          }
        });
      } else {
        $scope.deleteTmpl(entity);
      }
    };
    
    $scope.deleteTmpl = function(entity) {
      systemProvider.deleteEmailTemplates(entity).then(function() {
        portalUtils.toast('Email Template deleted successfully', ['top', 'left'], 2000);
      },function(err){
        portalUtils.toast('Unable to delete email Template: ' + err.message, ['top', 'left'], 4000);
      });
    };
          
    $scope.toggleFiltering = function() {
      $scope.scriptGrid.enableFiltering = !$scope.scriptGrid.enableFiltering;
      $scope.emailTmplGridApi.core.notifyDataChange( uiGridConstants.dataChange.COLUMN );
    };
    
   /* $scope.$on('$destroy', function () {
      $scope.mCache.unlisten();
    });*/
    
  } //end EmailBankCtrlController function

})();