improve local status updates (#3480)

The idea here is: Everytime we get hold of a new version of a post, we
update everything about that post everywhere.
This makes the distincion between different event types unnecessary, as
everythng is just a `StatusChangedEvent`.
The main benefit is that posts should be up-to-date more often, which is
important considering there is now editing and #3413

app/src/main/java/com/keylesspalace/tusky/appstore/CacheUpdater.kt

@@ -26,12 +26,14 @@ class CacheUpdater @Inject constructor(
             eventHub.events.collect { event ->
                 val accountId = accountManager.activeAccount?.id ?: return@collect
                 when (event) {
-                    is FavoriteEvent ->
-                        timelineDao.setFavourited(accountId, event.statusId, event.favourite)
-                    is ReblogEvent ->
-                        timelineDao.setReblogged(accountId, event.statusId, event.reblog)
-                    is BookmarkEvent ->
-                        timelineDao.setBookmarked(accountId, event.statusId, event.bookmark)
+                    is StatusChangedEvent -> {
+                        val status = event.status
+                        timelineDao.update(
+                            accountId = accountId,
+                            status = status,
+                            gson = gson
+                        )
+                    }
                     is UnfollowEvent ->
                         timelineDao.removeAllByUser(accountId, event.accountId)
                     is StatusDeletedEvent ->
@@ -40,8 +42,6 @@ class CacheUpdater @Inject constructor(
                         val pollString = gson.toJson(event.poll)
                         timelineDao.setVoted(accountId, event.statusId, pollString)
                     }
-                    is PinEvent ->
-                        timelineDao.setPinned(accountId, event.statusId, event.pinned)
                 }
             }
         }

app/src/main/java/com/keylesspalace/tusky/appstore/Events.kt

@@ -5,9 +5,7 @@ import com.keylesspalace.tusky.entity.Account
 import com.keylesspalace.tusky.entity.Poll
 import com.keylesspalace.tusky.entity.Status
 
-data class FavoriteEvent(val statusId: String, val favourite: Boolean) : Event
-data class ReblogEvent(val statusId: String, val reblog: Boolean) : Event
-data class BookmarkEvent(val statusId: String, val bookmark: Boolean) : Event
+data class StatusChangedEvent(val status: Status) : Event
 data class MuteConversationEvent(val statusId: String, val mute: Boolean) : Event
 data class UnfollowEvent(val accountId: String) : Event
 data class BlockEvent(val accountId: String) : Event
@@ -15,11 +13,9 @@ data class MuteEvent(val accountId: String) : Event
 data class StatusDeletedEvent(val statusId: String) : Event
 data class StatusComposedEvent(val status: Status) : Event
 data class StatusScheduledEvent(val status: Status) : Event
-data class StatusEditedEvent(val originalId: String, val status: Status) : Event
 data class ProfileEditedEvent(val newProfileData: Account) : Event
 data class PreferenceChangedEvent(val preferenceKey: String) : Event
 data class MainTabsChangedEvent(val newTabs: List<TabData>) : Event
 data class PollVoteEvent(val statusId: String, val poll: Poll) : Event
 data class DomainMuteEvent(val instance: String) : Event
 data class AnnouncementReadEvent(val announcementId: String) : Event
-data class PinEvent(val statusId: String, val pinned: Boolean) : Event