M www/js/controllers.js → www/js/controllers.js

@@ -314,7 +314,7 @@ }, 1000);
   };
 })
 
-.controller('TravelCtrl', function($scope, $stateParams, $http) {
+.controller('TravelCtrl', function($scope, $stateParams, $http, $ionicModal) {
     if(localStorage.getItem('c_token')){// adding token to the headers
         $http.defaults.headers.common['X-Access-Token'] = localStorage.getItem('c_token');
     }
@@ -345,6 +345,17 @@ })
         .then(function(result){
             joins = result.data;
     });
+    $http.get(urlapi + 'travels/comment/'+$stateParams.travelId)
+        .success(function(data, status, headers,config){
+            console.log(data); // for browser console
+            $scope.comments = data; // for UI
+        })
+        .error(function(data, status, headers,config){
+            console.log('data error');
+        })
+        .then(function(result){
+            comments = result.data;
+    });
 
     $scope.deleteTravel = function(){
         console.log("delete travel: " + $stateParams.travelId);
@@ -379,6 +390,40 @@ },
         function(response) { // optional
                 // failed
         });
+    };
+
+    /* adding comment */
+    $scope.doingNewComment=false;
+    $scope.newComment={};
+
+    $scope.showNewComment = function() {
+      $scope.doingNewComment=true;
+    };
+    $scope.closeNewComment = function() {
+        $scope.doingNewComment=false;
+    };
+    $scope.doNewComment = function() {
+        $scope.newComment.commentUserId=localStorage.getItem("c_userid");
+        $scope.newComment.commentUsername=localStorage.getItem("c_username");
+console.log($scope.newComment);
+        $http({
+          url: urlapi + 'travels/comment/' + $stateParams.travelId,
+          method: "POST",
+          data: $scope.newComment
+        })
+        .then(function(response) {
+              // success
+              console.log("newComment added to server: " + response);
+              console.log(response);
+              if(response.data.success==false){
+
+                  $ionicLoading.show({ template: 'failed to generate new asking package', noBackdrop: true, duration: 2000 });
+              }
+        },
+        function(response) { // optional
+              // failed
+        });
+        $scope.closeNewComment();
     };
 })
 

M www/templates/travel.html → www/templates/travel.html

@@ -43,11 +43,34 @@ <a href="#" ng-click="deleteTravel()" class="button button-assertive o-pull-right">Delete</a>
             </p>
         </div>
     </div>
-    <div class="item item-body">
+    <div class="item item-body" ng-show="joins[0]">
         Joined users:<br>
         <a ng-repeat="join in joins" ng-href="#/app/users/{{join.joinedUsername}}" class="button button-small button-dark">
             {{join.joinedUsername}}<br>
         </a>
+    </div>
+    <div class="item item-body">
+        <div ng-show="comments[0]">
+            Comments:<br>
+            <a ng-repeat="comment in comments" ng-href="#/app/users/{{comment.commentUsername}}" class="item">
+                <h3>{{comment.commentUsername}}</h3>
+                <p>{{comment.comment}}</p>
+            </a>
+        </div>
+        <a ng-click="showNewComment()" ng-show="!doingNewComment" class="button button-calm right">New comment</a>
+        <form class="list" ng-show="doingNewComment">
+            <label class="item item-input item-floating-label">
+                <span class="input-label">Comment</span>
+                <input ng-model="newComment.comment" type="text" placeholder="Comment">
+            </label>
+
+            <button ng-click="closeNewComment()" class="button button-assertive">
+               Cancel
+            </button>
+            <button ng-click="doNewComment()" class="button button-calm">
+               Post comment
+            </button>
+        </form>
     </div>
   </ion-content>
 </ion-view>