6 files changed, 113 insertions, 10 deletions
diff --git a/src/services/api/api.service.js b/src/services/api/api.service.js
index d4d52ab1..92daa04e 100644
--- a/src/services/api/api.service.js
+++ b/src/services/api/api.service.js
@@ -130,7 +130,7 @@ const updateBanner = ({credentials, params}) => {
 // description
 const updateProfile = ({credentials, params}) => {
   // Always include these fields, because they might be empty or false
-  const fields = ['description', 'locked', 'no_rich_text', 'hide_follows', 'hide_followers']
+  const fields = ['description', 'locked', 'no_rich_text', 'hide_follows', 'hide_followers', 'show_role']
   let url = PROFILE_UPDATE_URL
 
   const form = new FormData()
@@ -257,6 +257,13 @@ const fetchFriends = ({id, page, credentials}) => {
     .then((data) => data.map(parseUser))
 }
 
+const exportFriends = ({id, credentials}) => {
+  let url = `${FRIENDS_URL}?user_id=${id}&export=true`
+  return fetch(url, { headers: authHeaders(credentials) })
+    .then((data) => data.json())
+    .then((data) => data.map(parseUser))
+}
+
 const fetchFollowers = ({id, page, credentials}) => {
   let url = `${FOLLOWERS_URL}?user_id=${id}`
   if (page) {
@@ -536,6 +543,7 @@ const apiService = {
   fetchConversation,
   fetchStatus,
   fetchFriends,
+  exportFriends,
   fetchFollowers,
   followUser,
   unfollowUser,
diff --git a/src/services/backend_interactor_service/backend_interactor_service.js b/src/services/backend_interactor_service/backend_interactor_service.js
index ed7d4b49..80c5cc5e 100644
--- a/src/services/backend_interactor_service/backend_interactor_service.js
+++ b/src/services/backend_interactor_service/backend_interactor_service.js
@@ -14,6 +14,10 @@ const backendInteractorService = (credentials) => {
     return apiService.fetchFriends({id, page, credentials})
   }
 
+  const exportFriends = ({id}) => {
+    return apiService.exportFriends({id, credentials})
+  }
+
   const fetchFollowers = ({id, page}) => {
     return apiService.fetchFollowers({id, page, credentials})
   }
@@ -78,6 +82,7 @@ const backendInteractorService = (credentials) => {
     fetchStatus,
     fetchConversation,
     fetchFriends,
+    exportFriends,
     fetchFollowers,
     followUser,
     unfollowUser,
diff --git a/src/services/entity_normalizer/entity_normalizer.service.js b/src/services/entity_normalizer/entity_normalizer.service.js
index bba6b363..828c48f9 100644
--- a/src/services/entity_normalizer/entity_normalizer.service.js
+++ b/src/services/entity_normalizer/entity_normalizer.service.js
@@ -90,6 +90,8 @@ export const parseUser = (data) => {
     output.statusnet_blocking = data.statusnet_blocking
 
     output.is_local = data.is_local
+    output.role = data.role
+    output.show_role = data.show_role
 
     output.follows_you = data.follows_you
 
diff --git a/src/services/follow_manipulate/follow_manipulate.js b/src/services/follow_manipulate/follow_manipulate.js
new file mode 100644
index 00000000..1e9bd679
--- /dev/null
+++ b/src/services/follow_manipulate/follow_manipulate.js
@@ -0,0 +1,74 @@
+const fetchUser = (attempt, user, store) => new Promise((resolve, reject) => {
+  setTimeout(() => {
+    store.state.api.backendInteractor.fetchUser({ id: user.id })
+      .then((user) => store.commit('addNewUsers', [user]))
+      .then(() => resolve([user.following, attempt]))
+      .catch((e) => reject(e))
+  }, 500)
+}).then(([following, attempt]) => {
+  if (!following && attempt <= 3) {
+    // If we BE reports that we still not following that user - retry,
+    // increment attempts by one
+    return fetchUser(++attempt, user, store)
+  } else {
+    // If we run out of attempts, just return whatever status is.
+    return following
+  }
+})
+
+export const requestFollow = (user, store) => new Promise((resolve, reject) => {
+  store.state.api.backendInteractor.followUser(user.id)
+    .then((updated) => {
+      store.commit('addNewUsers', [updated])
+
+      // For locked users we just mark it that we sent the follow request
+      if (updated.locked) {
+        resolve({
+          sent: true,
+          updated
+        })
+      }
+
+      if (updated.following) {
+        // If we get result immediately, just stop.
+        resolve({
+          sent: false,
+          updated
+        })
+      }
+
+      // But usually we don't get result immediately, so we ask server
+      // for updated user profile to confirm if we are following them
+      // Sometimes it takes several tries. Sometimes we end up not following
+      // user anyway, probably because they locked themselves and we
+      // don't know that yet.
+      // Recursive Promise, it will call itself up to 3 times.
+
+      return fetchUser(1, user, store)
+        .then((following) => {
+          if (following) {
+            // We confirmed and everything's good.
+            resolve({
+              sent: false,
+              updated
+            })
+          } else {
+            // If after all the tries, just treat it as if user is locked
+            resolve({
+              sent: false,
+              updated
+            })
+          }
+        })
+    })
+})
+
+export const requestUnfollow = (user, store) => new Promise((resolve, reject) => {
+  store.state.api.backendInteractor.unfollowUser(user.id)
+    .then((updated) => {
+      store.commit('addNewUsers', [updated])
+      resolve({
+        updated
+      })
+    })
+})
diff --git a/src/services/matcher/matcher.service.js b/src/services/matcher/matcher.service.js
new file mode 100644
index 00000000..b6c4e909
--- /dev/null
+++ b/src/services/matcher/matcher.service.js
@@ -0,0 +1,23 @@
+export const mentionMatchesUrl = (attention, url) => {
+  if (url === attention.statusnet_profile_url) {
+    return true
+  }
+  const [namepart, instancepart] = attention.screen_name.split('@')
+  const matchstring = new RegExp('://' + instancepart + '/.*' + namepart + '$', 'g')
+
+  return !!url.match(matchstring)
+}
+
+/**
+ * Extract tag name from pleroma or mastodon url.
+ * i.e https://bikeshed.party/tag/photo or https://quey.org/tags/sky
+ * @param {string} url
+ */
+export const extractTagFromUrl = (url) => {
+  const regex = /tag[s]*\/(\w+)$/g
+  const result = regex.exec(url)
+  if (!result) {
+    return false
+  }
+  return result[1]
+}
diff --git a/src/services/mention_matcher/mention_matcher.js b/src/services/mention_matcher/mention_matcher.js
deleted file mode 100644
index 2c1ed970..00000000
--- a/src/services/mention_matcher/mention_matcher.js
+++ /dev/null
@@ -1,9 +0,0 @@
-
-export const mentionMatchesUrl = (attention, url) => {
-  if (url === attention.statusnet_profile_url) {
-    return true
-  }
-  const [namepart, instancepart] = attention.screen_name.split('@')
-  const matchstring = new RegExp('://' + instancepart + '/.*' + namepart + '$', 'g')
-  return !!url.match(matchstring)
-}