Add follow and favorite methods

PouleR · Nov 1, 2017 · 6b1e153 · 6b1e153
1 parent b64b597
commit 6b1e153
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diff --git a/src/DeezerAPI.php b/src/DeezerAPI.php
@@ -112,4 +112,34 @@ public function getAlbumTracks($albumId)
 
         return $this->client->apiRequest('GET', 'album/'.$albumId.'/tracks');
     }
+
+    /**
+     * Add an artist to the user's favorites.
+     * @param string|int $artistId
+     * @return array|object
+     * @throws DeezerAPIException
+     */
+    public function addArtistToFavorites($artistId)
+    {
+        if (empty($artistId)) {
+            throw new DeezerAPIException('Favorite artist: invalid artistId');
+        }
+
+        return $this->client->apiRequest('POST', 'user/me/artists', [], sprintf('artist_id=%s', $artistId));
+    }
+
+    /**
+     * Follow user.
+     * @param string|int $userId
+     * @return array|object
+     * @throws DeezerAPIException
+     */
+    public function followUser($userId)
+    {
+        if (empty($userId)) {
+            throw new DeezerAPIException('Follow user: invalid userId');
+        }
+
+        return $this->client->apiRequest('POST', 'user/me/following', [], sprintf('user_id=%s', $userId));
+    }
 }
diff --git a/tests/DeezerAPITest.php b/tests/DeezerAPITest.php
@@ -164,4 +164,48 @@ public function testAlbumTracks()
 
         self::assertEquals('{}', $this->deezerApi->getAlbumTracks(1234));
     }
+
+    /**
+     * @expectedException \PouleR\DeezerAPI\DeezerAPIException
+     * @expectedExceptionMessage Favorite artist: invalid artistId
+     */
+    public function testArtistToFavoritesEmptyArtist()
+    {
+        $this->deezerApi->addArtistToFavorites('');
+    }
+
+    /**
+     *
+     */
+    public function testArtistToFavorites()
+    {
+        $this->client->expects(static::once())
+            ->method('apiRequest')
+            ->with('POST', 'user/me/artists', [], 'artist_id=artist')
+            ->willReturn('{}');
+
+        self::assertEquals('{}', $this->deezerApi->addArtistToFavorites('artist'));
+    }
+
+    /**
+     * @expectedException \PouleR\DeezerAPI\DeezerAPIException
+     * @expectedExceptionMessage Follow user: invalid userId
+     */
+    public function testFollowUserEmptyUser()
+    {
+        $this->deezerApi->followUser(null);
+    }
+
+    /**
+     *
+     */
+    public function testFollowUser()
+    {
+        $this->client->expects(static::once())
+            ->method('apiRequest')
+            ->with('POST', 'user/me/following', [], 'user_id=user')
+            ->willReturn('{}');
+
+        self::assertEquals('{}', $this->deezerApi->followUser('user'));
+    }
 }