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[Vulcan/Hebe] Add full sync migration.

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This commit is contained in:
Kuba Szczodrzyński 2021-02-26 20:10:52 +01:00
parent 045205754e
commit 36c7bb1127
2 changed files with 33 additions and 2 deletions
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5
app/src/main/java/pl/szczodrzynski/edziennik/data/db/AppDb.kt
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@ -43,7 +43,7 @@ import pl.szczodrzynski.edziennik.data.db.migration.*
LibrusLesson::class,
TimetableManual::class,
Metadata::class
], version = 89)
], version = 90)
@TypeConverters(
ConverterTime::class,
ConverterDate::class,
@ -174,7 +174,8 @@ abstract class AppDb : RoomDatabase() {
Migration86(),
Migration87(),
Migration88(),
Migration89()
Migration89(),
Migration90()
).allowMainThreadQueries().build()
}
}

30
app/src/main/java/pl/szczodrzynski/edziennik/data/db/migration/Migration90.kt Normal file
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@ -0,0 +1,30 @@
/*
* Copyright (c) Kuba Szczodrzyński 2021-2-26.
*/
package pl.szczodrzynski.edziennik.data.db.migration
import androidx.room.migration.Migration
import androidx.sqlite.db.SupportSQLiteDatabase
class Migration90 : Migration(89, 90) {
override fun migrate(database: SupportSQLiteDatabase) {
// get all profiles using Vulcan/Hebe
database.execSQL("CREATE TABLE _90_ids (id INTEGER NOT NULL);")
database.execSQL("INSERT INTO _90_ids SELECT profileId FROM profiles JOIN loginStores USING(loginStoreId) WHERE loginStores.loginStoreType = 4 AND loginStores.loginStoreMode != 0;")
// force full sync when updating from <4.6
database.execSQL("DELETE FROM endpointTimers WHERE profileId IN (SELECT id FROM _90_ids);")
database.execSQL("UPDATE profiles SET empty = 1 WHERE profileId IN (SELECT id FROM _90_ids);")
// remove messages and events to re-download attachments and remove older than current school year
database.execSQL("DELETE FROM messages WHERE profileId IN (SELECT id FROM _90_ids);")
database.execSQL("DELETE FROM events WHERE profileId IN (SELECT id FROM _90_ids) AND eventAddedManually = 0;")
// remove older data
database.execSQL("DELETE FROM notices WHERE profileId IN (SELECT id FROM _90_ids);")
// fix for v4.5 users who logged in using Vulcan/Web
database.execSQL("UPDATE loginStores SET loginStoreMode = 2 WHERE loginStoreType = 4 AND loginStoreMode = 1;")
database.execSQL("DROP TABLE _90_ids;")
}
}