chore(fc): handle pussible null unwrapping

Signed-off-by: Brandon McAnsh <git@bmcreations.dev>

Author: bmc08gt

services/flipchat/chat/src/main/kotlin/xyz/flipchat/services/internal/db/ConversationDao.kt

@@ -130,8 +130,8 @@ interface ConversationDao {
     fun clearConversations()
 
     @Query("SELECT unreadCount FROM conversations WHERE idBase58 = :conversationId")
-    suspend fun getUnreadCount(conversationId: String): Int
-    suspend fun getUnreadCount(conversationId: ID): Int {
+    suspend fun getUnreadCount(conversationId: String): Int?
+    suspend fun getUnreadCount(conversationId: ID): Int? {
         return getUnreadCount(conversationId.base58)
     }
 

services/flipchat/sdk/src/main/kotlin/xyz/flipchat/chat/RoomController.kt

@@ -67,7 +67,7 @@ class RoomController @Inject constructor(
     }
 
     suspend fun getUnreadCount(identifier: ID): Int {
-        return db.conversationDao().getUnreadCount(identifier)
+        return db.conversationDao().getUnreadCount(identifier) ?: 0
     }
 
     suspend fun getChatMembers(identifier: ID) {