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| 1 | +package net.thunderbird.app.common.feature.mail.message.data.repository |
| 2 | + |
| 3 | +import app.k9mail.legacy.mailstore.ListenableMessageStore |
| 4 | +import app.k9mail.legacy.mailstore.MessageStoreManager |
| 5 | +import app.k9mail.legacy.mailstore.SaveMessageData |
| 6 | +import com.fsck.k9.mailstore.SaveMessageDataCreator |
| 7 | +import kotlinx.coroutines.CoroutineDispatcher |
| 8 | +import kotlinx.coroutines.Dispatchers |
| 9 | +import kotlinx.coroutines.withContext |
| 10 | +import net.thunderbird.app.common.feature.mail.message.domain.model.LegacyMessageSource |
| 11 | +import net.thunderbird.components.core.outcome.Outcome |
| 12 | +import net.thunderbird.core.architecture.model.LegacyEntityIdFactory |
| 13 | +import net.thunderbird.core.logging.Logger |
| 14 | +import net.thunderbird.feature.account.AccountId |
| 15 | +import net.thunderbird.feature.mail.folder.FolderId |
| 16 | +import net.thunderbird.feature.mail.folder.api.OutboxFolderManager |
| 17 | +import net.thunderbird.feature.mail.message.Message |
| 18 | +import net.thunderbird.feature.mail.message.MessageDownloadState |
| 19 | +import net.thunderbird.feature.mail.message.MessageId |
| 20 | +import net.thunderbird.feature.mail.message.MessageServerId |
| 21 | +import net.thunderbird.feature.mail.message.domain.MessageLifecycleError |
| 22 | +import net.thunderbird.feature.mail.message.domain.MessageLifecycleRepository |
| 23 | +import net.thunderbird.feature.mail.message.mapper.MessageDataMapper |
| 24 | +import com.fsck.k9.mail.Message as LegacyMessageDto |
| 25 | +import com.fsck.k9.mail.MessageDownloadState as LegacyMessageDownloadState |
| 26 | + |
| 27 | +private const val LOG_ID = "[repository][message-lifecycle]" |
| 28 | + |
| 29 | +class DefaultMessageLifecycleRepository( |
| 30 | + private val logger: Logger, |
| 31 | + private val messageStoreManager: MessageStoreManager, |
| 32 | + private val saveMessageDataCreator: SaveMessageDataCreator, |
| 33 | + private val messageMapper: MessageDataMapper<LegacyMessageDto>, |
| 34 | + private val messageIdLegacyEntityIdFactory: LegacyEntityIdFactory<MessageId>, |
| 35 | + private val folderIdLegacyEntityIdFactory: LegacyEntityIdFactory<FolderId>, |
| 36 | + private val outboxFolderManager: OutboxFolderManager, |
| 37 | + private val ioDispatcher: CoroutineDispatcher = Dispatchers.IO, |
| 38 | +) : MessageLifecycleRepository { |
| 39 | + override suspend fun create( |
| 40 | + message: Message, |
| 41 | + accountId: AccountId, |
| 42 | + folderId: FolderId?, |
| 43 | + ): Outcome<MessageId, MessageLifecycleError> = withContext(ioDispatcher) { |
| 44 | + logger.debug { |
| 45 | + "$LOG_ID creating new message in folder '${folderId ?: "<outbox-id>"}' for account '$accountId'" |
| 46 | + } |
| 47 | + logger.verbose { "$LOG_ID message = $message" } |
| 48 | + val messageData = message.toSaveMessageData() |
| 49 | + val messageStore = messageStoreManager.getMessageStore(accountId) |
| 50 | + val legacyFolderId = if (folderId == null) { |
| 51 | + outboxFolderManager.getOutboxFolderId(accountId) |
| 52 | + } else { |
| 53 | + folderIdLegacyEntityIdFactory.toLegacyId(folderId) |
| 54 | + } |
| 55 | + logger.verbose { "$LOG_ID assigning message to folder id = $legacyFolderId" } |
| 56 | + |
| 57 | + val messageServerId = message.serverId |
| 58 | + val messageId = if (messageServerId == null) { |
| 59 | + createLocalMessage(messageStore, legacyFolderId, messageData) |
| 60 | + } else { |
| 61 | + createRemoteMessage(messageStore, legacyFolderId, messageServerId, messageData) |
| 62 | + } |
| 63 | + logger.verbose { "$LOG_ID message created successfully. MessageId = $messageId" } |
| 64 | + Outcome.success(messageId) |
| 65 | + } |
| 66 | + |
| 67 | + override suspend fun update( |
| 68 | + message: Message, |
| 69 | + accountId: AccountId, |
| 70 | + ): Outcome<MessageId, MessageLifecycleError> { |
| 71 | + TODO("Not yet implemented") |
| 72 | + } |
| 73 | + |
| 74 | + override suspend fun move( |
| 75 | + messageId: MessageId, |
| 76 | + destinationFolderId: FolderId, |
| 77 | + ): Outcome<MessageId, MessageLifecycleError> { |
| 78 | + TODO("Not yet implemented") |
| 79 | + } |
| 80 | + |
| 81 | + override suspend fun copy( |
| 82 | + messageId: MessageId, |
| 83 | + destinationFolderId: FolderId, |
| 84 | + ): Outcome<MessageId, MessageLifecycleError> { |
| 85 | + TODO("Not yet implemented") |
| 86 | + } |
| 87 | + |
| 88 | + override suspend fun destroy( |
| 89 | + serverIds: List<MessageServerId>, |
| 90 | + folderId: FolderId, |
| 91 | + accountId: AccountId, |
| 92 | + ): Outcome<Unit, MessageLifecycleError> { |
| 93 | + TODO("Not yet implemented") |
| 94 | + } |
| 95 | + |
| 96 | + private fun createLocalMessage( |
| 97 | + messageStore: ListenableMessageStore, |
| 98 | + legacyFolderId: Long, |
| 99 | + messageData: SaveMessageData, |
| 100 | + ): MessageId { |
| 101 | + logger.verbose { "$LOG_ID creating local message in folder id '$legacyFolderId'" } |
| 102 | + val legacyMessageId = messageStore.saveLocalMessage( |
| 103 | + folderId = legacyFolderId, |
| 104 | + messageData = messageData, |
| 105 | + existingMessageId = null, |
| 106 | + ) |
| 107 | + return messageIdLegacyEntityIdFactory.of(legacyMessageId) |
| 108 | + } |
| 109 | + |
| 110 | + private fun createRemoteMessage( |
| 111 | + messageStore: ListenableMessageStore, |
| 112 | + legacyFolderId: Long, |
| 113 | + messageServerId: MessageServerId, |
| 114 | + messageData: SaveMessageData, |
| 115 | + ): MessageId { |
| 116 | + logger.verbose { "$LOG_ID creating remote message in folder id '$legacyFolderId'" } |
| 117 | + val legacyMessageId = messageStore.saveRemoteMessage( |
| 118 | + folderId = legacyFolderId, |
| 119 | + messageData = messageData, |
| 120 | + messageServerId = messageServerId.value, |
| 121 | + ) |
| 122 | + return messageIdLegacyEntityIdFactory.of(legacyMessageId) |
| 123 | + } |
| 124 | + |
| 125 | + private fun MessageDownloadState.toLegacyDownloadState(): LegacyMessageDownloadState = when (this) { |
| 126 | + MessageDownloadState.ENVELOPE -> LegacyMessageDownloadState.ENVELOPE |
| 127 | + MessageDownloadState.PARTIAL -> LegacyMessageDownloadState.PARTIAL |
| 128 | + MessageDownloadState.FULL -> LegacyMessageDownloadState.FULL |
| 129 | + } |
| 130 | + |
| 131 | + private suspend fun Message.toSaveMessageData(): SaveMessageData { |
| 132 | + val downloadState = downloadState.toLegacyDownloadState() |
| 133 | + return when (val source = source) { |
| 134 | + is LegacyMessageSource -> { |
| 135 | + logger.verbose { |
| 136 | + "$LOG_ID convert message -> save message data using message source ($source)" |
| 137 | + } |
| 138 | + saveMessageDataCreator.createSaveMessageData( |
| 139 | + source.message, |
| 140 | + downloadState, |
| 141 | + envelope.subject, |
| 142 | + ) |
| 143 | + } |
| 144 | + |
| 145 | + else -> { |
| 146 | + logger.verbose { "$LOG_ID convert message -> save message data using message mapper" } |
| 147 | + saveMessageDataCreator.createSaveMessageData(messageMapper.toDto(this), downloadState) |
| 148 | + } |
| 149 | + } |
| 150 | + } |
| 151 | +} |
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