session-android/src/org/thoughtcrime/securesms/loki/LokiThreadDatabase.kt

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Kotlin
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2019-07-22 01:38:12 +02:00
package org.thoughtcrime.securesms.loki
import android.content.ContentValues
import android.content.Context
import org.thoughtcrime.securesms.database.Database
import org.thoughtcrime.securesms.database.DatabaseFactory
import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
import org.whispersystems.signalservice.loki.messaging.LokiThreadDatabaseProtocol
import org.whispersystems.signalservice.loki.messaging.LokiThreadFriendRequestStatus
import org.whispersystems.signalservice.loki.messaging.LokiThreadSessionResetState
class LokiThreadDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(context, helper), LokiThreadDatabaseProtocol {
var delegate: LokiThreadDatabaseDelegate? = null
companion object {
private val sessionResetTableName = "loki_thread_session_reset_database"
private val friendRequestTableName = "loki_thread_friend_request_database"
private val threadID = "thread_id"
private val friendRequestStatus = "friend_request_status"
private val sessionResetState = "session_reset_state"
@JvmStatic val createFriendRequestTableCommand = "CREATE TABLE $friendRequestTableName ($threadID INTEGER PRIMARY KEY, $friendRequestStatus INTEGER DEFAULT 0);"
@JvmStatic val createSessionResetTableCommand = "CREATE TABLE $sessionResetTableName ($threadID INTEGER PRIMARY KEY, $sessionResetState INTEGER DEFAULT 0);"
}
override fun getThreadID(messageID: Long): Long {
return DatabaseFactory.getSmsDatabase(context).getThreadIdForMessage(messageID)
}
fun getFriendRequestStatus(threadID: Long): LokiThreadFriendRequestStatus {
val database = databaseHelper.readableDatabase
val result = database.get(friendRequestTableName, "${Companion.threadID} = ?", arrayOf( threadID.toString() )) { cursor ->
cursor.getInt(friendRequestStatus)
}
return if (result != null) {
LokiThreadFriendRequestStatus.values().first { it.rawValue == result }
} else {
LokiThreadFriendRequestStatus.NONE
}
}
override fun setFriendRequestStatus(threadID: Long, friendRequestStatus: LokiThreadFriendRequestStatus) {
val database = databaseHelper.writableDatabase
val contentValues = ContentValues(2)
contentValues.put(Companion.threadID, threadID)
contentValues.put(Companion.friendRequestStatus, friendRequestStatus.rawValue)
database.insertOrUpdate(friendRequestTableName, contentValues, "${Companion.threadID} = ?", arrayOf( threadID.toString() ))
notifyConversationListListeners()
notifyConversationListeners(threadID)
delegate?.handleThreadFriendRequestStatusChanged(threadID)
}
fun hasPendingFriendRequest(threadID: Long): Boolean {
val friendRequestStatus = getFriendRequestStatus(threadID)
return friendRequestStatus == LokiThreadFriendRequestStatus.REQUEST_SENDING || friendRequestStatus == LokiThreadFriendRequestStatus.REQUEST_SENT
|| friendRequestStatus == LokiThreadFriendRequestStatus.REQUEST_RECEIVED
}
override fun getSessionResetState(threadID: Long): LokiThreadSessionResetState {
val database = databaseHelper.readableDatabase
val result = database.get(sessionResetTableName, "${Companion.threadID} = ?", arrayOf( threadID.toString() )) { cursor ->
cursor.getInt(sessionResetState)
}
return if (result != null) {
LokiThreadSessionResetState.values().first { it.rawValue == result }
} else {
LokiThreadSessionResetState.NONE
}
}
override fun setSessionResetState(threadID: Long, sessionResetState: LokiThreadSessionResetState) {
val database = databaseHelper.writableDatabase
val contentValues = ContentValues(2)
contentValues.put(Companion.threadID, threadID)
contentValues.put(Companion.sessionResetState, sessionResetState.rawValue)
database.insertOrUpdate(sessionResetTableName, contentValues, "${Companion.threadID} = ?", arrayOf( threadID.toString() ))
notifyConversationListListeners()
notifyConversationListeners(threadID)
}
}