(function () {
  'use strict';

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

  function GitBankCtrlController($scope, cache, gitProvider, gitStores, Constants,
      accountStores, $mdDialog, uiGridConstants, portalUtils) {
    
    $scope.confirmQuestionBox = true;
    $scope.Permissions = Constants.Permissions;
    $scope.repos = [];
    
    $scope.userRole = '';
    
    $scope.dirs = {};
    
    $scope.mCache = cache.request([
      new accountStores.Account(), 
      new gitStores.Repos()
      ]).then(function(){
        $scope.userRole = $scope.mCache.account.data.role;
        $scope.repos = $scope.mCache.repos.data.values;
    });
    
    $scope.repoGrid = {
      data: 'repos',
      paginationPageSizes: [25, 50, 75, 100, 125, 150, 175, 200],
      paginationPageSize: 25,
      enableHorizontalScrollbar: uiGridConstants.scrollbars.NEVER,
      toggleModifierKeysToMultiSelect : true,
      enableRowHeaderSelection: true,
      enableColumnMenus: true,
      enableGridMenu: true,
      exporterMenuCsv: true,
      multiSelect: false,
      noUnselect: false,
      onRegisterApi: function (gridApi) {
        $scope.repoGridApi = gridApi;
      },
      columnDefs: [
        {field: 'name', displayName: 'Name', width: '*'},
        {field: 'scm', displayName: 'SCM', width: '**' }, 
        {field: 'branch', displayName: 'Branch', width: '**' }, 
        {field: 'directory', displayName: 'Directory', width: '**' }, 
        {field: 'lastUpdated', displayName: 'Last Updated', width: '**',
          cellTemplate: '<div class="ui-grid-cell-contents" >{{grid.appScope.formatTimeLong(row.entity.lastUpdated)}}</div>'},
        {field: 'createDate', displayName: 'Create Date', width: '*',
        	  cellTemplate: '<div class="ui-grid-cell-contents" >{{grid.appScope.formatTimeShort(row.entity.createDate)}}</div>'},
        {field: 'id', displayName: 'Actions', width: '125', enableColumnMenu: false, enableFiltering: false, enableHiding: false, 
          cellTemplate: 'main/git-bank/cell-templates/git-actions.html'
        }
      ],
    };
    
    $scope.formatTimeLong = function(value) {
      return moment(value).format('MM/DD/Y HH:mm:ss');
    };
    
    $scope.formatTimeShort = function(value) {
      return moment(value).format('MM/DD/Y');
    };
    
    $scope.$on('$destroy', function () {
      $scope.mCache.unlisten();
    });
    
    $scope.toggleFiltering = function() {
      $scope.repoGrid.enableFiltering = !$scope.repoGrid.enableFiltering;
      $scope.repoGridApi.core.notifyDataChange( uiGridConstants.dataChange.COLUMN );
    };
    
    $scope.pull = function(entity) {
      portalUtils.confirmBox('updateRepo', 'Update Repository', ['Issue a pull request for', entity.name],
          true, function(value) {
        if (value.confirm) {
          gitProvider.pullRepo(entity).then(function() {
             portalUtils.toast('Repository updated successfully', ['top', 'left'], 2000);
             new gitStores.Repos().refresh();
          }).catch(function(err){
            portalUtils.toast('Unable to update repository: ' + err.message, ['top', 'left'], 4000);
            new gitStores.Repos().refresh();
          });
        }
      });
    };
    
    $scope.delete = function(entity) {
      if ($scope.confirmQuestionBox) {
        portalUtils.confirmBox('deleteRepo', 'Delete Repository', ['Are you sure you want to delete the repository', entity.name],
            true, function(value) {
          if (value.confirm) {
            $scope.confirmQuestionBox = !value.checkbox;
            $scope.deleteRepo(entity);
          }
        });
      } else {
        $scope.deleteRepo(entity);
      }
    };
    
    $scope.deleteRepo = function(entity) {
      gitProvider.deleteRepo(entity).then(function() {
        portalUtils.toast('Repository deleted successfully', ['top', 'left'], 2000);
        new gitStores.Repos().refresh();
      }).catch(function(err){
        portalUtils.toast('Unable to delete repository: ' + err.message, ['top', 'left'], 4000);
        new gitStores.Repos().refresh();
      });
    };
    
    $scope.edit = function(entity) {
      $mdDialog.show({
        templateUrl: 'common/partials/add-git/add-git.html',
        controller: 'AddGitCtrl',
        escapeToClose: false,
        locals: {
          modalInstance: {
            header: 'Edit Git Repository',
            gitInfo: entity
          }
        }
      }).then(function() {
        new  gitStores.Repos().refresh();
      });
    };
    
    $scope.addRepo = function() {
      $mdDialog.show({
        templateUrl: 'common/partials/add-git/add-git.html',
        controller: 'AddGitCtrl',
        escapeToClose: false,
        locals: {
          modalInstance: {
            header: 'Add Git Repository',
          }
        }
      }).then(function() {
        new  gitStores.Repos().refresh();
      });
    };
    

  } //end GitBankCtrlController function

})();