angularjs-batarang/hintCtrl.js

angular.module('ngHintUI')
  .controller('HintController', ['$scope', 'hintService',
    function($scope, hintService) {

      //Set the hint service to perform this action when the page is refreshed
      hintService.setRefreshFunction(function() {
        $scope.messageData = {
          'All' : {
            'Error Messages': [],
            'Warning Messages': [],
            'Suggestion Messages': [],
            'All Messages': []
          }
        };
      });

      //Set the hint service to perform this action whenever
      //a new hint message is received.
      hintService.setHintFunction(function(msg) {
        //If there is no scope data, initialize a new data object
        $scope.messageData = $scope.messageData || {
          'All' : {
            'Error Messages': [],
            'Warning Messages': [],
            'Suggestion Messages': [],
            'All Messages': []
          }
        };

        //Split the hint message into useful information
        var result = msg.split('##'),
          modName = result[0],
          message = result[1],
          messageType = result[2];

        //If there are no messages for this module, make new arrays for this module's messages
        if(!$scope.messageData[modName]) {
          $scope.messageData[modName] = {
            'Error Messages': [],
            'Warning Messages': [],
            'Suggestion Messages': [],
            'All Messages': []
          };
        }

        $scope.messageData['All']['All Messages'].push({message: message, type: messageType, module: modName});
        $scope.messageData['All'][messageType].push(message);
        $scope.messageData[modName]['All Messages'].push({message: message, type: messageType});
        $scope.messageData[modName][messageType].push(message);
        $scope.$apply();
      });

      $scope.module, $scope.type, $scope.suppressedMessages = {}, $scope.suppressedMessagesLength = 0;
      $scope.labels = ['All Messages', 'Error Messages', 'Warning Messages', 'Suggestion Messages'];

      $scope.setModule = function(module) {
        $scope.module = module;
      };

      $scope.setType = function(type) {
        $scope.type = type;
      };

      $scope.setModule('All');
      $scope.setType('All Messages');

      $scope.isSuppressed = function(message) {
        message = message.split(' ').slice(6,9).join('');
        return message in $scope.suppressedMessages;
      };

      $scope.suppressMessage = function(message) {
        $scope.suppressedMessagesLength++;
        var key = message.split(' ').slice(6,9).join('');
        var secondSpace = message.indexOf(' ', message.indexOf(' '));
        var endInd = 60;
        while(message.charAt(endInd) !== ' ') {
          endInd++;
          if(endInd > 75) {
            break;
          }
        }
        $scope.suppressedMessages[key] = '...'+message.substring(secondSpace+1,endInd)+'...';
      };

      $scope.unsuppressMessage = function(messageKey) {
        $scope.suppressedMessagesLength--;
        delete $scope.suppressedMessages[messageKey];
      }
  }]);