Add Folder functionality

README.md

@@ -1,5 +1,5 @@
 # Use the latest Wunderlist API version in your apps.
-[![Latest Stable Version](https://poser.pugx.org/johnrivs/wunderlist/v/stable)](https://packagist.org/packages/johnrivs/wunderlist) [![Total Downloads](https://poser.pugx.org/johnrivs/wunderlist/downloads)](https://packagist.org/packages/johnrivs/wunderlist) [![License](https://poser.pugx.org/johnrivs/wunderlist/license)](https://packagist.org/packages/johnrivs/wunderlist) [![Endpoint coverage](http://progressed.io/bar/63?title=progress)](#progress )
+[![Latest Stable Version](https://poser.pugx.org/johnrivs/wunderlist/v/stable)](https://packagist.org/packages/johnrivs/wunderlist) [![Total Downloads](https://poser.pugx.org/johnrivs/wunderlist/downloads)](https://packagist.org/packages/johnrivs/wunderlist) [![License](https://poser.pugx.org/johnrivs/wunderlist/license)](https://packagist.org/packages/johnrivs/wunderlist) [![Endpoint coverage](http://progressed.io/bar/72?title=progress)](#progress )
 
 [http://johnrivs.github.io/wunderlist](http://johnrivs.github.io/wunderlist )
 
@@ -124,13 +124,6 @@ Make sure the auth callback URL you provide to `authUrl()` matches the one you h
 Well.. at the time of this writing, the Wunderlist API isn't too helpful when it comes to error messages, so make sure you stick to the docs, use `getStatusCode()` and ask any questions in the docs comment section.
 
 #### Progress
-- Folder
-    - ~~Get all folders~~
-    - ~~Get a folder~~
-    - Create a folder
-    - Update a folder
-    - Delete a folder
-    - ~~Get folder revisions~~
 - Reminder
     - ~~Get all reminders~~
     - Create a reminder
@@ -143,6 +136,7 @@ Well.. at the time of this writing, the Wunderlist API isn't too helpful when it
 Finished:
 - Authorization
 - Avatar
+- Folder
 - Lists
 - Note
 - Subtask

src/Folder.php

@@ -4,7 +4,7 @@ trait Folder {
 
     /**
      * Show all the folders a user has access to.
-     * 
+     *
      * @return array
      */
     public function getFolders()
@@ -14,7 +14,7 @@ public function getFolders()
 
     /**
      * Show a folder.
-     * 
+     *
      * @param  int $folderId The id of the list.
      * @return array
      */
@@ -23,14 +23,60 @@ public function getFolder($folderId)
         return $this->call('GET', "folders/{$folderId}");
     }
 
+    /**
+     * Create a folder.
+     *
+     * @param  array $attributes
+     * @return array
+     */
+    public function createFolder(array $attributes = [])
+    {
+        $this->requires(['title', 'list_ids'], $attributes);
+
+        return $this->call('POST', 'folders', ['json' => $attributes]);
+    }
+
+    /**
+     * Update a folder.
+     *
+     * @param  int $folderId The id of the folder.
+     * @param  array $attributes
+     * @return array
+     */
+    public function updateFolder($folderId, array $attributes = [])
+    {
+        $attributes['revision'] = $this->getFolder($folderId)['revision'];
+
+        $this->requires(['revision'], $attributes);
+
+        return $this->call('PATCH', "folders/{$folderId}", ['json' => $attributes]);
+    }
+
+    /**
+     * Delete a folder.
+     *
+     * @param  int $folderId The id of the folder.
+     * @return array
+     */
+    public function deleteFolder($folderId)
+    {
+        $attributes['revision'] = $this->getFolder($folderId)['revision'];
+
+        $this->requires(['revision'], $attributes);
+
+        $this->call('DELETE', "folders/{$folderId}", ['query' => $attributes]);
+
+        return $this->getStatusCode();
+    }
+
     /**
      * Show the revision for each folder.
-     * 
+     *
      * @return array
      */
     public function getFolderRevisions()
     {
         return $this->call('GET', "folder_revisions");
     }
- 
+
 }