Split out group controllers into separate files

website/public/js/controllers/autoCompleteCtrl.js

@@ -0,0 +1,73 @@
+'use strict';
+
+habitrpg.controller('AutocompleteCtrl', ['$scope', '$timeout', 'Groups', 'User', 'InputCaret', function ($scope,$timeout,Groups,User,InputCaret) {
+    $scope.clearUserlist = function() {
+      $scope.response = [];
+      $scope.usernames = [];
+    }
+
+    $scope.filterUser = function(msg) {
+      if (!$scope.query || !msg.user) {
+        return false;
+      }
+
+      // Ignore casing when checking for username
+      var user = msg.user.toLowerCase();
+      var text = $scope.query.text.toLowerCase();
+
+      return user.indexOf(text) == 0;
+    }
+
+    $scope.performCompletion = function(msg) {
+      $scope.autoComplete(msg);
+      $scope.query = null;
+    }
+
+    $scope.addNewUser = function(user) {
+      if($.inArray(user.user,$scope.usernames) == -1) {
+        user.username = user.user;
+        $scope.usernames.push(user.user);
+        $scope.response.push(user);
+      }
+    }
+
+    $scope.clearUserlist();
+
+    $scope.chatChanged = function(newvalue,oldvalue){
+      if($scope.group && $scope.group.chat && $scope.group.chat.length > 0){
+        for(var i = 0; i < $scope.group.chat.length; i++) {
+          $scope.addNewUser($scope.group.chat[i]);
+        }
+      }
+    }
+
+    $scope.$watch('group.chat',$scope.chatChanged);
+
+    $scope.caretChanged = function(newCaretPos) {
+      var relativeelement = $('.chat-form div:first');
+      var textarea = $('.chat-form textarea');
+      var userlist = $('.list-at-user');
+      var offset = {
+        x: textarea.offset().left - relativeelement.offset().left,
+        y: textarea.offset().top - relativeelement.offset().top,
+      };
+      if(relativeelement) {
+        var caretOffset = InputCaret.getPosition(textarea);
+        userlist.css({
+                  left: caretOffset.left + offset.x,
+                  top: caretOffset.top + offset.y + 16
+                });
+      }
+    }
+
+    $scope.updateTimer = false;
+
+    $scope.$watch(function () { return $scope.caretPos; },function(newCaretPos) {
+      if($scope.updateTimer){
+        $timeout.cancel($scope.updateTimer)
+      }
+      $scope.updateTimer = $timeout(function(){
+        $scope.caretChanged(newCaretPos);
+      },$scope.watchDelay)
+    });
+  }]);