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Add recordings

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The tables ensembles, roles, recordings and performances as well as
corresponding queries and update logic have been added to the database.
This commit is contained in:
Elias Projahn 2020-03-22 14:49:40 +01:00
parent 554cf4a6ac
commit 4092a91f56
2 changed files with 66 additions and 5 deletions
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28
lib/database.dart
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@ -30,11 +30,10 @@ class Database extends _$Database {
int get schemaVersion => 1;
@override
MigrationStrategy get migration => MigrationStrategy(
beforeOpen: (details) async {
await customStatement('PRAGMA foreign_keys = ON');
}
);
MigrationStrategy get migration =>
MigrationStrategy(beforeOpen: (details) async {
await customStatement('PRAGMA foreign_keys = ON');
});
// TODO: Remove this once https://github.com/simolus3/moor/issues/453 is fixed.
Selectable<Work> worksByComposer(int id) {
@ -74,4 +73,23 @@ class Database extends _$Database {
}
});
}
Future<void> updateEnsemble(Ensemble ensemble) async {
await into(ensembles).insert(ensemble, orReplace: true);
}
Future<void> updateRole(Role role) async {
await into(roles).insert(role, orReplace: true);
}
Future<void> updateRecording(
Recording recording, List<Performance> perfs) async {
await transaction(() async {
await (delete(performances)..where((p) => p.recording.equals(recording.id))).go();
await into(recordings).insert(recording, orReplace: true);
for (final perf in perfs) {
await into(performances).insert(perf);
}
});
}
}