feat: simplify color handling in ChatsListScreen and improve gesture callbacks in SwipeableDialogItem

app/src/main/java/com/rosetta/messenger/database/BlacklistEntities.kt

@@ -64,4 +64,8 @@ interface BlacklistDao {
      */
     @Query("SELECT public_key FROM blacklist WHERE account = :account")
     suspend fun getBlockedPublicKeys(account: String): List<String>
+
+    /** Удалить все записи blacklist для аккаунта */
+    @Query("DELETE FROM blacklist WHERE account = :account")
+    suspend fun deleteAllByAccount(account: String)
 }

app/src/main/java/com/rosetta/messenger/database/MessageEntities.kt

@@ -277,6 +277,10 @@ interface MessageDao {
     )
     suspend fun deleteMessagesBetweenUsers(account: String, user1: String, user2: String): Int
 
+    /** Удалить все сообщения аккаунта */
+    @Query("DELETE FROM messages WHERE account = :account")
+    suspend fun deleteAllByAccount(account: String): Int
+
     /** Количество непрочитанных сообщений в диалоге */
     @Query(
             """
@@ -492,6 +496,10 @@ interface DialogDao {
     @Query("DELETE FROM dialogs WHERE account = :account AND opponent_key = :opponentKey")
     suspend fun deleteDialog(account: String, opponentKey: String)
 
+    /** Удалить все диалоги аккаунта */
+    @Query("DELETE FROM dialogs WHERE account = :account")
+    suspend fun deleteAllByAccount(account: String)
+
     /** Обновить информацию о собеседнике */
     @Query(
             """