Tusky-App-Android/app/src/main/java/com/keylesspalace/tusky/db/dao/TimelineAccountDao.kt

57 lines
2.5 KiB
Kotlin

/* Copyright 2024 Tusky Contributors
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.db.dao
import androidx.room.Dao
import androidx.room.Insert
import androidx.room.OnConflictStrategy.Companion.REPLACE
import androidx.room.Query
import com.keylesspalace.tusky.db.entity.TimelineAccountEntity
@Dao
abstract class TimelineAccountDao {
@Insert(onConflict = REPLACE)
abstract suspend fun insert(timelineAccountEntity: TimelineAccountEntity): Long
@Query(
"""SELECT * FROM TimelineAccountEntity a
WHERE a.serverId = :accountId
AND a.tuskyAccountId = :tuskyAccountId"""
)
internal abstract suspend fun getAccount(tuskyAccountId: Long, accountId: String): TimelineAccountEntity?
@Query("DELETE FROM TimelineAccountEntity WHERE tuskyAccountId = :tuskyAccountId")
abstract suspend fun removeAllAccounts(tuskyAccountId: Long)
/**
* Cleans the TimelineAccountEntity table from accounts that are no longer referenced by either TimelineStatusEntity, HomeTimelineEntity or NotificationEntity
* @param tuskyAccountId id of the user account for which to clean timeline accounts
*/
@Query(
"""DELETE FROM TimelineAccountEntity WHERE tuskyAccountId = :tuskyAccountId
AND serverId NOT IN
(SELECT authorServerId FROM TimelineStatusEntity WHERE tuskyAccountId = :tuskyAccountId)
AND serverId NOT IN
(SELECT reblogAccountId FROM HomeTimelineEntity WHERE tuskyAccountId = :tuskyAccountId AND reblogAccountId IS NOT NULL)
AND serverId NOT IN
(SELECT accountId FROM NotificationEntity WHERE tuskyAccountId = :tuskyAccountId AND accountId IS NOT NULL)
AND serverId NOT IN
(SELECT targetAccountId FROM NotificationReportEntity WHERE tuskyAccountId = :tuskyAccountId AND targetAccountId IS NOT NULL)"""
)
abstract suspend fun cleanupAccounts(tuskyAccountId: Long)
}