Add unfollowing.

src/services/api/api.service.js

@@ -14,7 +14,7 @@ const CONVERSATION_URL = '/api/statusnet/conversation'
 const MENTIONS_URL = '/api/statuses/mentions.json'
 const FRIENDS_URL = '/api/statuses/friends.json'
 const FOLLOWING_URL = '/api/friendships/create.json'
-// const UNFOLLOWING_URL = '/api/friendships/create.json'
+const UNFOLLOWING_URL = '/api/friendships/destroy.json'
 // const USER_URL = '/api/users/show.json'
 
 const oldfetch = window.fetch
@@ -41,6 +41,14 @@ const followUser = ({id, credentials}) => {
   }).then((data) => data.json())
 }
 
+const unfollowUser = ({id, credentials}) => {
+  let url = `${UNFOLLOWING_URL}?user_id=${id}`
+  return fetch(url, {
+    headers: authHeaders(credentials),
+    method: 'POST'
+  }).then((data) => data.json())
+}
+
 const fetchFriends = ({credentials}) => {
   return fetch(FRIENDS_URL, { headers: authHeaders(credentials) })
     .then((data) => data.json())
@@ -155,6 +163,7 @@ const apiService = {
   fetchMentions,
   fetchFriends,
   followUser,
+  unfollowUser,
   favorite,
   unfavorite,
   retweet,