Surface/lib/database/realm.dart
LittleSheep 7052b5b635 Join channel hint
🗃️ Realm local db
2025-03-22 14:12:46 +08:00

46 lines
1.1 KiB
Dart

import 'dart:convert';
import 'package:drift/drift.dart';
import 'package:surface/types/realm.dart';
class SnRealmConverter extends TypeConverter<SnRealm, String>
with JsonTypeConverter2<SnRealm, String, Map<String, Object?>> {
const SnRealmConverter();
@override
SnRealm fromSql(String fromDb) {
return fromJson(jsonDecode(fromDb) as Map<String, dynamic>);
}
@override
String toSql(SnRealm value) {
return jsonEncode(toJson(value));
}
@override
SnRealm fromJson(Map<String, Object?> json) {
return SnRealm.fromJson(json);
}
@override
Map<String, Object?> toJson(SnRealm value) {
return value.toJson();
}
}
@TableIndex(name: 'idx_realm_alias', columns: {#alias})
@TableIndex(name: 'idx_realm_account', columns: {#accountId})
class SnLocalRealm extends Table {
IntColumn get id => integer().autoIncrement()();
TextColumn get alias => text().unique()();
TextColumn get content => text().map(const SnRealmConverter())();
IntColumn get accountId => integer()();
DateTimeColumn get createdAt => dateTime().withDefault(currentDateAndTime)();
DateTimeColumn get cacheExpiredAt => dateTime()();
}