- return instance =
- Room.databaseBuilder(App.instance, DB.class, MobileLedgerDatabase.DB_NAME)
- .addMigrations(new Migration[]{new Migration(51, 52) {
- @Override
- public void migrate(@NonNull SupportSQLiteDatabase db) {
- db.beginTransaction();
- try {
- db.execSQL("create index fk_pattern_accounts_pattern on " +
- "pattern_accounts(pattern_id);");
- db.execSQL("create index fk_pattern_accounts_currency on " +
- "pattern_accounts(currency);");
- db.setTransactionSuccessful();
- }
- finally {
- db.endTransaction();
- }
- }
- }, new Migration(52, 53) {
- @Override
- public void migrate(@NonNull SupportSQLiteDatabase db) {
- db.execSQL(
- "alter table pattern_accounts add negate_amount boolean;");
- }
- }, new Migration(53, 54) {
- @Override
- public void migrate(@NonNull SupportSQLiteDatabase db) {
- db.execSQL("CREATE TABLE templates (id INTEGER PRIMARY KEY " +
- "AUTOINCREMENT NOT NULL, name TEXT NOT NULL, " +
- "regular_expression TEXT NOT NULL, test_text TEXT, " +
- "transaction_description TEXT, " +
- "transaction_description_match_group INTEGER, " +
- "transaction_comment TEXT, " +
- "transaction_comment_match_group INTEGER, date_year " +
- "INTEGER, date_year_match_group INTEGER, date_month " +
- "INTEGER, date_month_match_group INTEGER, date_day " +
- "INTEGER, date_day_match_group INTEGER)");
- db.execSQL(
- "CREATE TABLE template_accounts (id INTEGER PRIMARY KEY " +
- "AUTOINCREMENT NOT NULL, template_id INTEGER NOT NULL, " +
- "acc TEXT, position INTEGER NOT NULL, acc_match_group " +
- "INTEGER, currency INTEGER, currency_match_group INTEGER," +
- " amount REAL, amount_match_group INTEGER, comment TEXT, " +
- "comment_match_group INTEGER, negate_amount INTEGER, " +
- "FOREIGN KEY(template_id) REFERENCES templates(id) ON " +
- "UPDATE NO ACTION ON DELETE NO ACTION , FOREIGN KEY" +
- "(currency) REFERENCES currencies(id) ON UPDATE NO ACTION" +
- " ON DELETE NO ACTION )");
- db.execSQL("insert into templates(id, name, regular_expression, " +
- "test_text, transaction_description, " +
- "transaction_description_match_group, " +
- "transaction_comment, transaction_comment_match_group," +
- " date_year, date_year_match_group, date_month, " +
- "date_month_match_group, date_day, " +
- "date_day_match_group)" +
- " select id, name, regular_expression, test_text, " +
- "transaction_description, " +
- "transaction_description_match_group, " +
- "transaction_comment, transaction_comment_match_group," +
- " date_year, date_year_match_group, date_month, " +
- "date_month_match_group, date_day, " +
- "date_day_match_group from patterns");
- db.execSQL("insert into template_accounts(id, template_id, acc, " +
- "position, acc_match_group, currency, " +
- "currency_match_group, amount, amount_match_group, " +
- "amount, amount_match_group, comment, " +
- "comment_match_group, negate_amount) select id, " +
- "pattern_id, acc, position, acc_match_group, " +
- "currency, " +
- "currency_match_group, amount, amount_match_group, " +
- "amount, amount_match_group, comment, " +
- "comment_match_group, negate_amount from " +
- "pattern_accounts");
- db.execSQL("create index fk_template_accounts_template on " +
- "template_accounts(template_id)");
- db.execSQL("create index fk_template_accounts_currency on " +
- "template_accounts(currency)");
- db.execSQL("drop table pattern_accounts");
- db.execSQL("drop table patterns");
+ RoomDatabase.Builder<DB> builder =
+ Room.databaseBuilder(App.instance, DB.class, DB_NAME);
+ builder.addMigrations(
+ new Migration[]{singleVersionMigration(17), singleVersionMigration(18),
+ singleVersionMigration(19), singleVersionMigration(20),
+ multiVersionMigration(20, 22), multiVersionMigration(22, 30),
+ multiVersionMigration(30, 32), multiVersionMigration(32, 34),
+ multiVersionMigration(34, 40), singleVersionMigration(41),
+ multiVersionMigration(41, 58), singleVersionMigration(59),
+ singleVersionMigration(60)
+ })
+ .addCallback(new Callback() {
+ @Override
+ public void onOpen(@NonNull SupportSQLiteDatabase db) {
+ super.onOpen(db);
+ db.execSQL("PRAGMA foreign_keys = ON");
+ db.execSQL("pragma case_sensitive_like" + "=ON;");
+
+ }
+ });
+
+// if (BuildConfig.DEBUG)
+// builder.setQueryCallback(((sqlQuery, bindArgs) -> Logger.debug("room", sqlQuery)),
+// Executors.newSingleThreadExecutor());
+
+ return instance = builder.build();
+ }
+ }
+ private static Migration singleVersionMigration(int toVersion) {
+ return new Migration(toVersion - 1, toVersion) {
+ @Override
+ public void migrate(@NonNull SupportSQLiteDatabase db) {
+ String fileName = String.format(Locale.US, "db_%d", toVersion);
+
+ applyRevisionFile(db, fileName);
+
+ // when migrating to version 59, migrate profile/theme options to the
+ // SharedPreferences
+ if (toVersion == 59) {
+ try (Cursor c = db.query(
+ "SELECT p.id, p.theme FROM profiles p WHERE p.id=(SELECT o.value " +
+ "FROM options o WHERE o.profile_id=0 AND o.name=?)",
+ new Object[]{"profile_id"}))
+ {
+ if (c.moveToFirst()) {
+ long currentProfileId = c.getLong(0);
+ int currentTheme = c.getInt(1);
+
+ if (currentProfileId >= 0 && currentTheme >= 0) {
+ App.storeStartupProfileAndTheme(currentProfileId, currentTheme);