readAllPosts() promise von Service in Controller aufrufbar gemacht

minolettin · Nov 4, 2019 · ab2406a · ab2406a
1 parent 3554355
commit ab2406a
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Showing 2 changed files with 10 additions and 19 deletions.
diff --git a/src/app.js b/src/app.js
@@ -3,37 +3,28 @@
 var app = angular.module("app", []);
 
 app.controller("postListController", function($scope, PostService, $http) {
-  console.log("in postListController");
-  $scope.posts = PostService.readAllPosts();
-  console.log("posts-content: ", $scope.posts);
-  $http({
-    method: "GET",
-    url: "http://localhost:8080/postsafe",
-    headers: "Content-type: application/json"
-  }).then(function(value) {
-    $scope.ghesme = value.data;
-    console.log("ghesme-content: ", $scope.ghesme);
-  }, function(reason) {
-    $scope.ghesme = reason.data;
+  PostService.readAllPosts().then(function(value) {
+    $scope.posts = value;
+    console.log("posts-content: ", $scope.posts);//funktioniert nur innerhalb von funktion da abhängig von value
   });
 });
 
 app.factory("PostService", function($http) {
-  var array = [];
   return {
+    createPost: function(data) {
+
+    },
     readAllPosts: function() {
-      console.log("in readAllPosts");
       return $http({
         method: "GET",
         url: "http://localhost:8080/postsafe",
         headers: "Content-type: application/json"
-      }).then(function succesful(response) {
-        array.push(response.data);
-        console.log("array: ", array);
-        return array;
+      }).then(function(response) {
+        return response.data;
       }, function error(response) {
         return response.data;
       });
     }
+
   };
 });
diff --git a/src/index.html b/src/index.html
@@ -6,7 +6,7 @@
 </head>
 <body>
   <div ng-controller="postListController">
-    <div ng-repeat="post in ghesme">
+    <div ng-repeat="post in posts">
       <h1>{{post.title}}</h1>
       <p>{{post.text}}</p>
     </div>