Add ability to select what to sync

server/server-config/src/main/kotlin/suwayomi/tachidesk/server/ServerConfig.kt

@@ -1037,6 +1037,40 @@ class ServerConfig(
         privacySafe = false,
     )
 
+    val syncDataManga: MutableStateFlow<Boolean> by BooleanSetting(
+        protoNumber = 89,
+        defaultValue = true,
+        group = SettingGroup.SYNCYOMI,
+        privacySafe = true,
+    )
+
+    val syncDataChapters: MutableStateFlow<Boolean> by BooleanSetting(
+        protoNumber = 90,
+        defaultValue = true,
+        group = SettingGroup.SYNCYOMI,
+        privacySafe = true,
+    )
+
+    val syncDataTracking: MutableStateFlow<Boolean> by BooleanSetting(
+        protoNumber = 91,
+        defaultValue = true,
+        group = SettingGroup.SYNCYOMI,
+        privacySafe = true,
+    )
+
+    val syncDataHistory: MutableStateFlow<Boolean> by BooleanSetting(
+        protoNumber = 92,
+        defaultValue = true,
+        group = SettingGroup.SYNCYOMI,
+        privacySafe = true,
+    )
+
+    val syncDataCategories: MutableStateFlow<Boolean> by BooleanSetting(
+        protoNumber = 93,
+        defaultValue = true,
+        group = SettingGroup.SYNCYOMI,
+        privacySafe = true,
+    )
 
     /** ****************************************************************** **/
     /**                                                                    **/

server/src/main/kotlin/suwayomi/tachidesk/global/impl/sync/SyncManager.kt

@@ -24,6 +24,7 @@ import suwayomi.tachidesk.manga.model.table.ChapterTable
 import suwayomi.tachidesk.manga.model.table.MangaStatus
 import suwayomi.tachidesk.manga.model.table.MangaTable
 import suwayomi.tachidesk.manga.model.table.toDataClass
+import suwayomi.tachidesk.server.serverConfig
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import java.util.Date
@@ -51,11 +52,11 @@ object SyncManager {
         val databaseManga = getAllMangaThatNeedsSync()
 
         val backupFlags = BackupFlags(
-            includeManga = true,
+            includeManga = serverConfig.syncDataManga.value,
-            includeCategories = true,
+            includeCategories = serverConfig.syncDataCategories.value,
-            includeChapters = true,
+            includeChapters = serverConfig.syncDataChapters.value,
-            includeTracking = true,
+            includeTracking =  serverConfig.syncDataTracking.value,
-            includeHistory = true,
+            includeHistory = serverConfig.syncDataHistory.value,
             includeClientData = false,
             includeServerSettings = false,
         )