1 files changed, 76 insertions, 0 deletions
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/FollowTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/FollowTask.java
new file mode 100644
index 00000000..ecd6fe17
--- /dev/null
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/FollowTask.java
@@ -0,0 +1,76 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2012-2014 lacolaco.net
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package net.lacolaco.smileessence.twitter.task;
+
+import android.app.Activity;
+
+import net.lacolaco.smileessence.R;
+import net.lacolaco.smileessence.data.UserCache;
+import net.lacolaco.smileessence.logging.Logger;
+import net.lacolaco.smileessence.notification.NotificationType;
+import net.lacolaco.smileessence.notification.Notificator;
+
+import twitter4j.Twitter;
+import twitter4j.TwitterException;
+import twitter4j.User;
+
+public class FollowTask extends TwitterTask<User> {
+
+    // ------------------------------ FIELDS ------------------------------
+
+    private final long userID;
+    private final Activity activity;
+
+    // --------------------------- CONSTRUCTORS ---------------------------
+
+    public FollowTask(Twitter twitter, long userID, Activity activity) {
+        super(twitter);
+        this.userID = userID;
+        this.activity = activity;
+    }
+
+    // ------------------------ OVERRIDE METHODS ------------------------
+
+    @Override
+    protected void onPostExecute(User user) {
+        if (user != null) {
+            UserCache.getInstance().put(user);
+            new Notificator(activity, R.string.notice_follow_succeeded).publish();
+        } else {
+            new Notificator(activity, R.string.notice_follow_failed, NotificationType.ALERT).publish();
+        }
+    }
+
+    @Override
+    protected User doInBackground(Void... params) {
+        try {
+            return twitter.friendsFollowers().createFriendship(userID);
+        } catch (TwitterException e) {
+            e.printStackTrace();
+            Logger.error(e.toString());
+            return null;
+        }
+    }
+}