Fixed minor bug in blog example (#114)

Author: vladar

examples/01-blog/Blog/Type/CommentType.php

@@ -36,8 +36,9 @@ public function __construct()
                 ];
             },
             'resolveField' => function($value, $args, $context, ResolveInfo $info) {
-                if (method_exists($this, $info->fieldName)) {
-                    return $this->{$info->fieldName}($value, $args, $context, $info);
+                $method = 'resolve' . ucfirst($info->fieldName);
+                if (method_exists($this, $method)) {
+                    return $this->{$method}($value, $args, $context, $info);
                 } else {
                     return $value->{$info->fieldName};
                 }
@@ -46,29 +47,29 @@ public function __construct()
         parent::__construct($config);
     }
 
-    public function author(Comment $comment)
+    public function resolveAuthor(Comment $comment)
     {
         if ($comment->isAnonymous) {
             return null;
         }
         return DataSource::findUser($comment->authorId);
     }
 
-    public function parent(Comment $comment)
+    public function resolveParent(Comment $comment)
     {
         if ($comment->parentId) {
             return DataSource::findComment($comment->parentId);
         }
         return null;
     }
 
-    public function replies(Comment $comment, $args)
+    public function resolveReplies(Comment $comment, $args)
     {
         $args += ['after' => null];
         return DataSource::findReplies($comment->id, $args['limit'], $args['after']);
     }
 
-    public function totalReplyCount(Comment $comment)
+    public function resolveTotalReplyCount(Comment $comment)
     {
         return DataSource::countReplies($comment->id);
     }

examples/01-blog/Blog/Type/StoryType.php

@@ -76,8 +76,9 @@ public function __construct()
                 Types::node()
             ],
             'resolveField' => function($value, $args, $context, ResolveInfo $info) {
-                if (method_exists($this, $info->fieldName)) {
-                    return $this->{$info->fieldName}($value, $args, $context, $info);
+                $method = 'resolve' . ucfirst($info->fieldName);
+                if (method_exists($this, $method)) {
+                    return $this->{$method}($value, $args, $context, $info);
                 } else {
                     return $value->{$info->fieldName};
                 }
@@ -86,12 +87,12 @@ public function __construct()
         parent::__construct($config);
     }
 
-    public function author(Story $story)
+    public function resolveAuthor(Story $story)
     {
         return DataSource::findUser($story->authorId);
     }
 
-    public function affordances(Story $story, $args, AppContext $context)
+    public function resolveAffordances(Story $story, $args, AppContext $context)
     {
         $isViewer = $context->viewer === DataSource::findUser($story->authorId);
         $isLiked = DataSource::isLikedBy($story->id, $context->viewer->id);
@@ -108,17 +109,17 @@ public function affordances(Story $story, $args, AppContext $context)
         return $affordances;
     }
 
-    public function hasViewerLiked(Story $story, $args, AppContext $context)
+    public function resolveHasViewerLiked(Story $story, $args, AppContext $context)
     {
         return DataSource::isLikedBy($story->id, $context->viewer->id);
     }
 
-    public function totalCommentCount(Story $story)
+    public function resolveTotalCommentCount(Story $story)
     {
         return DataSource::countComments($story->id);
     }
 
-    public function comments(Story $story, $args)
+    public function resolveComments(Story $story, $args)
     {
         $args += ['after' => null];
         return DataSource::findComments($story->id, $args['limit'], $args['after']);

examples/01-blog/Blog/Type/UserType.php

@@ -45,8 +45,9 @@ public function __construct()
                 Types::node()
             ],
             'resolveField' => function($value, $args, $context, ResolveInfo $info) {
-                if (method_exists($this, $info->fieldName)) {
-                    return $this->{$info->fieldName}($value, $args, $context, $info);
+                $method = 'resolve' . ucfirst($info->fieldName);
+                if (method_exists($this, $method)) {
+                    return $this->{$method}($value, $args, $context, $info);
                 } else {
                     return $value->{$info->fieldName};
                 }
@@ -55,12 +56,12 @@ public function __construct()
         parent::__construct($config);
     }
 
-    public function photo(User $user, $args)
+    public function resolvePhoto(User $user, $args)
     {
         return DataSource::getUserPhoto($user->id, $args['size']);
     }
 
-    public function lastStoryPosted(User $user)
+    public function resolveLastStoryPosted(User $user)
     {
         return DataSource::findLastStoryFor($user->id);
     }