MotorSignal-App/lib/database/database.dart

107 lines
4.0 KiB
Dart

import 'dart:io';
import 'package:drift/drift.dart';
import 'package:drift/native.dart';
import 'package:path_provider/path_provider.dart';
import 'package:path/path.dart' as p;
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:uuid/uuid.dart';
import 'tables.dart';
part 'database.g.dart';
@DriftDatabase(tables: [Rides, PerformanceRuns, TelemetrySamples, RideEvents, GarageMotorcycles, FieldTestSessions, FieldTestEvents, FieldTestSummaries, FieldTestGpsRecords, FieldTestImuRecords])
class AppDatabase extends _$AppDatabase {
AppDatabase() : super(_openConnection());
AppDatabase.forTesting(super.e);
static const _uuid = Uuid();
@override
int get schemaVersion => 6;
@override
MigrationStrategy get migration => MigrationStrategy(
onCreate: (Migrator m) async => m.createAll(),
onUpgrade: (Migrator m, int from, int to) async {
if (from < 2) {
await m.addColumn(rides, rides.distance);
await m.addColumn(rides, rides.movingTime);
await m.addColumn(rides, rides.stoppedTime);
await m.addColumn(rides, rides.averageSpeed);
await m.addColumn(rides, rides.topSpeed);
await m.addColumn(rides, rides.elevationGain);
await m.addColumn(rides, rides.elevationLoss);
await m.createTable(telemetrySamples);
await m.createTable(rideEvents);
}
if (from < 3) {
await m.createTable(garageMotorcycles);
await m.addColumn(rides, rides.motorcycleId);
await m.addColumn(rides, rides.motorcycleYear);
await m.addColumn(rides, rides.motorcycleMake);
await m.addColumn(rides, rides.motorcycleModel);
await m.addColumn(rides, rides.motorcycleVariant);
}
if (from < 4) {
await m.createTable(fieldTestSessions);
await m.createTable(fieldTestEvents);
await m.createTable(fieldTestGpsRecords);
await m.createTable(fieldTestImuRecords);
}
if (from < 5) {
await m.createTable(fieldTestSummaries);
try {
await m.addColumn(fieldTestEvents, fieldTestEvents.rideId);
await m.addColumn(fieldTestEvents, fieldTestEvents.telemetryTimestamp);
await m.addColumn(fieldTestEvents, fieldTestEvents.gpsAgeMs);
await m.addColumn(fieldTestEvents, fieldTestEvents.speed);
await m.addColumn(fieldTestEvents, fieldTestEvents.latitude);
await m.addColumn(fieldTestEvents, fieldTestEvents.longitude);
await m.addColumn(fieldTestEvents, fieldTestEvents.gpsAccuracy);
await m.addColumn(fieldTestEvents, fieldTestEvents.leanAngle);
await m.addColumn(fieldTestEvents, fieldTestEvents.longitudinalG);
await m.addColumn(fieldTestEvents, fieldTestEvents.lateralG);
await m.addColumn(fieldTestEvents, fieldTestEvents.overallConfidence);
await m.addColumn(fieldTestEvents, fieldTestEvents.metadata);
} catch (_) {}
}
if (from < 6) {
await m.addColumn(rides, rides.cloudRideId);
final existingRides = await select(rides).get();
for (final ride in existingRides) {
final cloudId = 'ride_${_uuid.v4()}';
await (update(rides)..where((r) => r.id.equals(ride.id))).write(
RidesCompanion(cloudRideId: Value(cloudId)),
);
}
}
},
);
Future<int> startRide() async {
return into(rides).insert(RidesCompanion.insert(
cloudRideId: Value('ride_${_uuid.v4()}'),
startTime: DateTime.now(),
));
}
Future<void> endRide(int rideId, RidesCompanion data) async {
await (update(rides)..where((t) => t.id.equals(rideId))).write(data.copyWith(endTime: Value(DateTime.now())));
}
}
LazyDatabase _openConnection() {
return LazyDatabase(() async {
final dbFolder = await getApplicationDocumentsDirectory();
final file = File(p.join(dbFolder.path, 'motorsignal.sqlite'));
return NativeDatabase.createInBackground(file);
});
}
final databaseProvider = Provider<AppDatabase>((ref) {
final db = AppDatabase();
ref.onDispose(db.close);
return db;
});