Allow editing announcements

src/components/announcement/announcement.js

@@ -12,8 +12,10 @@ const Announcement = {
       newAnnouncement: {
         content: '',
         startsAt: undefined,
-        endsAt: undefined
-      }
+        endsAt: undefined,
+        allDay: undefined
+      },
+      editError: ''
     }
   },
   props: {
@@ -58,6 +60,31 @@ const Announcement = {
     formatTimeOrDate (time, locale) {
       const d = new Date(time)
       return this.announcement['all_day'] ? d.toLocaleDateString(locale) : d.toLocaleString(locale)
+    },
+    enterEditMode () {
+      this.newAnnouncement.content = this.announcement.pleroma['raw_content']
+      this.newAnnouncement.startsAt = this.announcement['starts_at']
+      this.newAnnouncement.endsAt = this.announcement['ends_at']
+      this.newAnnouncement.allDay = this.announcement['all_day']
+      this.editing = true
+    },
+    submitEdit () {
+      this.$store.dispatch('editAnnouncement', {
+        id: this.announcement.id,
+        ...this.newAnnouncement
+      })
+        .then(() => {
+          this.editing = false
+        })
+        .catch(error => {
+          this.editError = error.error
+        })
+    },
+    cancelEdit () {
+      this.editing = false
+    },
+    clearError () {
+      this.editError = undefined
     }
   }
 }