Fetch real data from backend

src/components/announcement/announcement.js

@@ -6,6 +6,16 @@ const Announcement = {
   computed: {
     content () {
       return this.announcement.content
+    },
+    isRead () {
+      return this.announcement.read
+    }
+  },
+  methods: {
+    markAsRead () {
+      if (!this.isRead) {
+        return this.$store.dispatch('markAnnouncementAsRead', this.announcement.id)
+      }
     }
   }
 }

src/components/announcement/announcement.vue

@@ -1,6 +1,24 @@
 <template>
   <div class="announcement">
-    <rich-content :html="content" />
+    <div class="heading">
+      <h4>{{ $t('announcements.title') }}</h4>
+    </div>
+    <div class="body">
+      <rich-content
+        :html="content"
+        :emoji="announcement.emojis"
+        :handle-links="true"
+      />
+    </div>
+    <div class="footer">
+      <button
+        class="btn button-default"
+        :class="{ toggled: isRead }"
+        @click="markAsRead"
+      >
+        {{ $t('announcements.mark_as_read_action') }}
+      </button>
+    </div>
   </div>
 </template>
 
@@ -15,5 +33,9 @@
   border-bottom-color: var(--border, $fallback--border);
   border-radius: 0;
   padding: var(--status-margin, $status-margin);
+
+  .heading, .body {
+    margin-bottom: var(--status-margin, $status-margin);
+  }
 }
 </style>

src/components/announcements_page/announcements_page.js

@@ -4,37 +4,12 @@ const AnnouncementsPage = {
   components: {
     Announcement
   },
+  mounted () {
+    this.$store.dispatch('fetchAnnouncements')
+  },
   computed: {
     announcements () {
-      return [{
-        "id": "8",
-        "content": "<p>Looks like there was an issue processing audio attachments without embedded art since yesterday due to an experimental new feature. That issue has now been fixed, so you may see older posts with audio from other servers pop up in your feeds now as they are being finally properly processed. Sorry!</p>",
-        "starts_at": null,
-        "ends_at": null,
-        "all_day": false,
-        "published_at": "2020-07-03T01:27:38.726Z",
-        "updated_at": "2020-07-03T01:27:38.752Z",
-        "read": true,
-        "mentions": [],
-        "statuses": [],
-        "tags": [],
-        "emojis": [],
-        "reactions": []
-      }, {
-        "id": "8",
-        "content": "<p>Looks like there was an issue processing audio attachments without embedded art since yesterday due to an experimental new feature. That issue has now been fixed, so you may see older posts with audio from other servers pop up in your feeds now as they are being finally properly processed. Sorry!</p>",
-        "starts_at": null,
-        "ends_at": null,
-        "all_day": false,
-        "published_at": "2020-07-03T01:27:38.726Z",
-        "updated_at": "2020-07-03T01:27:38.752Z",
-        "read": true,
-        "mentions": [],
-        "statuses": [],
-        "tags": [],
-        "emojis": [],
-        "reactions": []
-      }]
+      return this.$store.state.announcements.announcements
     }
   }
 }

src/main.js

@@ -24,6 +24,7 @@ import editStatusModule from './modules/editStatus.js'
 import statusHistoryModule from './modules/statusHistory.js'
 
 import chatsModule from './modules/chats.js'
+import announcementsModule from './modules/announcements.js'
 
 import { createI18n } from 'vue-i18n'
 
@@ -91,7 +92,8 @@ const persistedStateOptions = {
       postStatus: postStatusModule,
       editStatus: editStatusModule,
       statusHistory: statusHistoryModule,
-      chats: chatsModule
+      chats: chatsModule,
+      announcements: announcementsModule
     },
     plugins,
     strict: false // Socket modifies itself, let's ignore this for now.

src/modules/announcements.js

@@ -0,0 +1,60 @@
+import { set } from 'vue'
+
+const FETCH_ANNOUNCEMENT_INTERVAL_MS = 1000 * 60 * 5
+
+export const defaultState = {
+  announcements: [],
+  fetchAnnouncementsTimer: undefined
+}
+
+export const mutations = {
+  setAnnouncements (state, announcements) {
+    set(state, 'announcements', announcements)
+  },
+  setAnnouncementRead (state, { id, read }) {
+    if (!state.announcements[id]) {
+      return
+    }
+
+    set(state.announcements[id], 'read', read)
+  },
+  setFetchAnnouncementsTimer (state, timer) {
+    set(state, 'fetchAnnouncementsTimer', announcements)
+  }
+}
+
+const announcements = {
+  state: defaultState,
+  mutations,
+  actions: {
+    fetchAnnouncements (store) {
+      return store.rootState.api.backendInteractor.fetchAnnouncements()
+        .then(announcements => {
+          store.commit('setAnnouncements', announcements)
+        })
+    },
+    markAnnouncementAsRead (store, id) {
+      return store.rootState.api.backendInteractor.dismissAnnouncement({ id })
+        .then(() => {
+          store.commit('setAnnouncementRead', { id, read: true })
+        })
+    },
+    startFetchingAnnouncements (store) {
+      if (store.state.fetchAnnouncementsTimer) {
+        return
+      }
+
+      const interval = setInterval(() => store.dispatch('fetchAnnouncements'), FETCH_ANNOUNCEMENT_INTERVAL_MS)
+      store.commit('setFetchAnnouncementsTimer', interval)
+
+      return store.dispatch('fetchAnnouncements')
+    },
+    stopFetchingAnnouncements (store) {
+      const interval = store.state.fetchAnnouncementsTimer
+      store.commit('setFetchAnnouncementsTimer', undefined)
+      clearInterval(interval)
+    }
+  }
+}
+
+export default announcements

src/services/api/api.service.js

@@ -90,6 +90,8 @@ const MASTODON_DOMAIN_BLOCKS_URL = '/api/v1/domain_blocks'
 const MASTODON_LISTS_URL = '/api/v1/lists'
 const MASTODON_STREAMING = '/api/v1/streaming'
 const MASTODON_KNOWN_DOMAIN_LIST_URL = '/api/v1/instance/peers'
+const MASTODON_ANNOUNCEMENTS_URL = '/api/v1/announcements'
+const MASTODON_ANNOUNCEMENTS_DISMISS_URL = id => `/api/v1/announcements/${id}/dismiss`
 const PLEROMA_EMOJI_REACTIONS_URL = id => `/api/v1/pleroma/statuses/${id}/reactions`
 const PLEROMA_EMOJI_REACT_URL = (id, emoji) => `/api/v1/pleroma/statuses/${id}/reactions/${emoji}`
 const PLEROMA_EMOJI_UNREACT_URL = (id, emoji) => `/api/v1/pleroma/statuses/${id}/reactions/${emoji}`
@@ -1361,6 +1363,18 @@ const dismissNotification = ({ credentials, id }) => {
   })
 }
 
+const fetchAnnouncements = ({ credentials }) => {
+  return promisedRequest({ url: MASTODON_ANNOUNCEMENTS_URL, credentials })
+}
+
+const dismissAnnouncement = ({ id, credentials }) => {
+  return promisedRequest({
+    url: MASTODON_ANNOUNCEMENTS_DISMISS_URL(id),
+    credentials,
+    method: 'POST'
+  })
+}
+
 export const getMastodonSocketURI = ({ credentials, stream, args = {} }) => {
   return Object.entries({
     ...(credentials
@@ -1687,7 +1701,9 @@ const apiService = {
   readChat,
   deleteChatMessage,
   setReportState,
-  fetchUserInLists
+  fetchUserInLists,
+  fetchAnnouncements,
+  dismissAnnouncement
 }
 
 export default apiService