Backup creation and restore gql endpoints (#587)

server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/BackupQuery.kt

@@ -0,0 +1,32 @@
+package suwayomi.tachidesk.graphql.queries
+
+import io.javalin.http.UploadedFile
+import suwayomi.tachidesk.graphql.types.BackupRestoreStatus
+import suwayomi.tachidesk.graphql.types.toStatus
+import suwayomi.tachidesk.manga.impl.backup.proto.ProtoBackupImport
+import suwayomi.tachidesk.manga.impl.backup.proto.ProtoBackupValidator
+
+class BackupQuery {
+    data class ValidateBackupInput(
+        val backup: UploadedFile
+    )
+    data class ValidateBackupSource(
+        val id: Long,
+        val name: String
+    )
+    data class ValidateBackupResult(
+        val missingSources: List<ValidateBackupSource>
+    )
+    fun validateBackup(
+        input: ValidateBackupInput
+    ): ValidateBackupResult {
+        val result = ProtoBackupValidator.validate(input.backup.content)
+        return ValidateBackupResult(
+            result.missingSourceIds.map { ValidateBackupSource(it.first, it.second) }
+        )
+    }
+
+    fun restoreStatus(): BackupRestoreStatus {
+        return ProtoBackupImport.backupRestoreState.value.toStatus()
+    }
+}

server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/UpdaterQuery.kt

@@ -0,0 +1,42 @@
+package suwayomi.tachidesk.graphql.queries
+
+import org.jetbrains.exposed.sql.select
+import org.jetbrains.exposed.sql.transactions.transaction
+import org.kodein.di.DI
+import org.kodein.di.conf.global
+import org.kodein.di.instance
+import suwayomi.tachidesk.graphql.types.MangaType
+import suwayomi.tachidesk.manga.impl.update.IUpdater
+import suwayomi.tachidesk.manga.impl.update.JobStatus
+import suwayomi.tachidesk.manga.impl.update.UpdaterSocket
+import suwayomi.tachidesk.manga.model.table.MangaTable
+
+class UpdaterQuery {
+    sealed interface UpdaterStatus {
+        data class UpdaterJob(val status: JobStatus, val manga: MangaType)
+
+        data class Running(val jobs: Map<JobStatus, List<MangaType>>) : UpdaterStatus
+
+        // data class Idle
+    }
+
+    private val updater by DI.global.instance<IUpdater>()
+
+    fun updaterStatus() {
+        val status = updater.status.value
+        if (status.running) {
+            val mangaIds = status.statusMap.values.flatMap { mangas -> mangas.map { it.id } }
+            val mangaMap = transaction {
+                MangaTable.select { MangaTable.id inList mangaIds }
+                    .map { MangaType(it) }
+                    .associateBy { it.id }
+            }
+            UpdaterStatus.Running(
+                status.statusMap.mapValues { (_, mangas) ->
+                    mangas.mapNotNull { mangaMap[it.id] }
+                }
+            )
+        }
+        UpdaterSocket
+    }
+}