Add sqlite store

Optimize android quick action

Optimize backup and restore

Optimize more details

lib/database/database.dart

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+import 'dart:convert';
+import 'dart:io';
+
+import 'package:collection/collection.dart';
+import 'package:drift/drift.dart';
+import 'package:drift/native.dart';
+import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/models/models.dart';
+
+part 'generated/database.g.dart';
+part 'links.dart';
+part 'profiles.dart';
+part 'rules.dart';
+part 'scripts.dart';
+
+@DriftDatabase(
+  tables: [Profiles, Scripts, Rules, ProfileRuleLinks],
+  daos: [ProfilesDao, ScriptsDao, RulesDao],
+)
+class Database extends _$Database {
+  Database([QueryExecutor? executor]) : super(executor ?? _openConnection());
+
+  @override
+  int get schemaVersion => 1;
+
+  static LazyDatabase _openConnection() {
+    return LazyDatabase(() async {
+      final databaseFile = File(await appPath.databasePath);
+      return NativeDatabase.createInBackground(databaseFile);
+    });
+  }
+
+  Future<void> restore(
+    List<Profile> profiles,
+    List<Script> scripts,
+    List<Rule> rules,
+    List<ProfileRuleLink> links, {
+    bool isOverride = false,
+  }) async {
+    if (profiles.isNotEmpty ||
+        scripts.isNotEmpty ||
+        rules.isNotEmpty ||
+        links.isNotEmpty) {
+      await batch((b) {
+        isOverride
+            ? profilesDao.setAllWithBatch(b, profiles)
+            : profilesDao.putAllWithBatch(
+                b,
+                profiles.map((item) => item.toCompanion()),
+              );
+        scriptsDao.setAllWithBatch(b, scripts);
+        rulesDao.restoreWithBatch(b, rules, links);
+      });
+    }
+  }
+}
+
+extension TableInfoExt<Tbl extends Table, Row> on TableInfo<Tbl, Row> {
+  void setAll(
+    Batch batch,
+    Iterable<Insertable<Row>> items, {
+    required Expression<bool> Function(Tbl tbl) deleteFilter,
+  }) async {
+    batch.insertAllOnConflictUpdate(this, items);
+    batch.deleteWhere(this, deleteFilter);
+  }
+
+  Future<int> remove(Expression<bool> Function(Tbl tbl) filter) async {
+    return await (delete()..where(filter)).go();
+  }
+
+  Future<int> put(Insertable<Row> item) async {
+    return await insertOnConflictUpdate(item);
+  }
+}
+
+final database = Database();

lib/database/links.dart

@@ -0,0 +1,52 @@
+part of 'database.dart';
+
+@DataClassName('RawProfileRuleLink')
+@TableIndex(
+  name: 'idx_profile_scene_order',
+  columns: {#profileId, #scene, #order},
+)
+class ProfileRuleLinks extends Table {
+  @override
+  String get tableName => 'profile_rule_mapping';
+
+  TextColumn get id => text()();
+
+  IntColumn get profileId => integer().nullable().references(
+    Profiles,
+    #id,
+    onDelete: KeyAction.cascade,
+  )();
+
+  IntColumn get ruleId =>
+      integer().references(Rules, #id, onDelete: KeyAction.cascade)();
+
+  TextColumn get scene => textEnum<RuleScene>().nullable()();
+
+  TextColumn get order => text().nullable()();
+
+  @override
+  Set<Column> get primaryKey => {id};
+}
+
+extension RawProfileRuleLinkExt on RawProfileRuleLink {
+  ProfileRuleLink toLink() {
+    return ProfileRuleLink(
+      profileId: profileId,
+      ruleId: ruleId,
+      scene: scene,
+      order: order,
+    );
+  }
+}
+
+extension ProfileRuleLinksCompanionExt on ProfileRuleLink {
+  ProfileRuleLinksCompanion toCompanion() {
+    return ProfileRuleLinksCompanion.insert(
+      id: key,
+      ruleId: ruleId,
+      scene: Value(scene),
+      profileId: Value(profileId),
+      order: Value(order),
+    );
+  }
+}

lib/database/profiles.dart

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+part of 'database.dart';
+
+@DataClassName('RawProfile')
+class Profiles extends Table {
+  @override
+  String get tableName => 'profiles';
+
+  IntColumn get id => integer()();
+
+  TextColumn get label => text()();
+
+  TextColumn get currentGroupName => text().nullable()();
+
+  TextColumn get url => text()();
+
+  DateTimeColumn get lastUpdateDate => dateTime().nullable()();
+
+  TextColumn get overwriteType => textEnum<OverwriteType>()();
+
+  IntColumn get scriptId => integer().nullable()();
+
+  IntColumn get autoUpdateDurationMillis => integer()();
+
+  TextColumn get subscriptionInfo =>
+      text().map(const SubscriptionInfoConverter()).nullable()();
+
+  BoolColumn get autoUpdate => boolean()();
+
+  TextColumn get selectedMap => text().map(const StringMapConverter())();
+
+  TextColumn get unfoldSet => text().map(const StringSetConverter())();
+
+  IntColumn get order => integer().nullable()();
+
+  @override
+  Set<Column> get primaryKey => {id};
+}
+
+class SubscriptionInfoConverter
+    extends TypeConverter<SubscriptionInfo?, String?> {
+  const SubscriptionInfoConverter();
+
+  @override
+  SubscriptionInfo? fromSql(String? fromDb) {
+    if (fromDb == null) return null;
+    return SubscriptionInfo.fromJson(json.decode(fromDb));
+  }
+
+  @override
+  String? toSql(SubscriptionInfo? value) {
+    if (value == null) return null;
+    return json.encode(value.toJson());
+  }
+}
+
+@DriftAccessor(tables: [Profiles])
+class ProfilesDao extends DatabaseAccessor<Database> with _$ProfilesDaoMixin {
+  ProfilesDao(super.attachedDatabase);
+
+  Selectable<Profile> all() {
+    final stmt = profiles.select();
+    stmt.orderBy([
+      (t) => OrderingTerm(expression: t.order, nulls: NullsOrder.last),
+      (t) => OrderingTerm.asc(t.id),
+    ]);
+    return stmt.map((item) => item.toProfile());
+  }
+
+  Future<void> setAll(Iterable<Profile> profiles) async {
+    await batch((b) async {
+      setAllWithBatch(b, profiles);
+    });
+  }
+
+  Future<void> putAll<T extends Table, D extends DataClass>(
+    Iterable<Insertable<D>> items,
+  ) async {
+    await batch((b) async {
+      putAllWithBatch(b, items);
+    });
+  }
+
+  void putAllWithBatch<T extends Table, D extends DataClass>(
+    Batch batch,
+    Iterable<Insertable<D>> items,
+  ) {
+    batch.insertAllOnConflictUpdate(profiles, items);
+  }
+
+  void setAllWithBatch(Batch batch, Iterable<Profile> profiles) {
+    final List<ProfilesCompanion> items = [];
+    final List<int> ids = [];
+    profiles.forEachIndexed((index, profile) {
+      ids.add(profile.id);
+      items.add(profile.toCompanion(index));
+    });
+
+    this.profiles.setAll(batch, items, deleteFilter: (t) => t.id.isNotIn(ids));
+  }
+}
+
+class StringMapConverter extends TypeConverter<Map<String, String>, String> {
+  const StringMapConverter();
+
+  @override
+  Map<String, String> fromSql(String fromDb) {
+    return Map<String, String>.from(json.decode(fromDb));
+  }
+
+  @override
+  String toSql(Map<String, String> value) {
+    return json.encode(value);
+  }
+}
+
+class StringSetConverter extends TypeConverter<Set<String>, String> {
+  const StringSetConverter();
+
+  @override
+  Set<String> fromSql(String fromDb) {
+    return Set<String>.from(json.decode(fromDb));
+  }
+
+  @override
+  String toSql(Set<String> value) {
+    return json.encode(value.toList());
+  }
+}
+
+extension RawProfilExt on RawProfile {
+  Profile toProfile() {
+    return Profile(
+      id: id,
+      label: label,
+      currentGroupName: currentGroupName,
+      url: url,
+      lastUpdateDate: lastUpdateDate,
+      autoUpdateDuration: Duration(milliseconds: autoUpdateDurationMillis),
+      subscriptionInfo: subscriptionInfo,
+      autoUpdate: autoUpdate,
+      selectedMap: selectedMap,
+      unfoldSet: unfoldSet,
+      overwriteType: overwriteType,
+      scriptId: scriptId,
+      order: order,
+    );
+  }
+}
+
+extension ProfilesCompanionExt on Profile {
+  ProfilesCompanion toCompanion([int? order]) {
+    return ProfilesCompanion.insert(
+      id: Value(id),
+      label: label,
+      currentGroupName: Value(currentGroupName),
+      url: url,
+      lastUpdateDate: Value(lastUpdateDate),
+      autoUpdateDurationMillis: autoUpdateDuration.inMilliseconds,
+      subscriptionInfo: Value(subscriptionInfo),
+      autoUpdate: autoUpdate,
+      selectedMap: selectedMap,
+      unfoldSet: unfoldSet,
+      overwriteType: overwriteType,
+      scriptId: Value(scriptId),
+      order: Value(order ?? this.order),
+    );
+  }
+}

lib/database/rules.dart

@@ -0,0 +1,283 @@
+part of 'database.dart';
+
+@DataClassName('RawRule')
+class Rules extends Table {
+  @override
+  String get tableName => 'rules';
+
+  IntColumn get id => integer()();
+
+  TextColumn get value => text()();
+
+  @override
+  Set<Column> get primaryKey => {id};
+}
+
+@DriftAccessor(tables: [Rules, ProfileRuleLinks])
+class RulesDao extends DatabaseAccessor<Database> with _$RulesDaoMixin {
+  RulesDao(super.attachedDatabase);
+
+  Selectable<Rule> allGlobalAddedRules() {
+    return _get();
+  }
+
+  Selectable<Rule> allProfileAddedRules(int profileId) {
+    return _get(profileId: profileId, scene: RuleScene.added);
+  }
+
+  Selectable<Rule> allProfileDisabledRules(int profileId) {
+    return _get(profileId: profileId, scene: RuleScene.disabled);
+  }
+
+  Selectable<Rule> allAddedRules(int profileId) {
+    final disabledIdsQuery = selectOnly(profileRuleLinks)
+      ..addColumns([profileRuleLinks.ruleId])
+      ..where(
+        profileRuleLinks.profileId.equals(profileId) &
+            profileRuleLinks.scene.equalsValue(RuleScene.disabled),
+      );
+
+    final query = select(rules).join([
+      innerJoin(profileRuleLinks, profileRuleLinks.ruleId.equalsExp(rules.id)),
+    ]);
+
+    query.where(
+      (profileRuleLinks.profileId.isNull() |
+              (profileRuleLinks.profileId.equals(profileId) &
+                  profileRuleLinks.scene.equalsValue(RuleScene.added))) &
+          profileRuleLinks.ruleId.isNotInQuery(disabledIdsQuery),
+    );
+
+    query.orderBy([
+      OrderingTerm.desc(
+        profileRuleLinks.profileId.isNull().caseMatch<int>(
+          when: {const Constant(true): const Constant(1)},
+          orElse: const Constant(0),
+        ),
+      ),
+      OrderingTerm.desc(profileRuleLinks.order),
+    ]);
+
+    return query.map((row) {
+      final ruleData = row.readTable(rules);
+      final order = row.read(profileRuleLinks.order);
+      return ruleData.toRule(order);
+    });
+  }
+
+  void restoreWithBatch(
+    Batch batch,
+    Iterable<Rule> rules,
+    Iterable<ProfileRuleLink> links,
+  ) {
+    batch.insertAllOnConflictUpdate(
+      this.rules,
+      rules.map((item) => item.toCompanion()),
+    );
+    final ruleIds = rules.map((item) => item.id);
+    batch.deleteWhere(this.rules, (t) => t.id.isNotIn(ruleIds));
+    batch.insertAllOnConflictUpdate(
+      profileRuleLinks,
+      links.map((item) => item.toCompanion()),
+    );
+    final linkKeys = links.map((item) => item.key);
+    batch.deleteWhere(profileRuleLinks, (t) => t.id.isNotIn(linkKeys));
+  }
+
+  Future<void> delRules(Iterable<int> ruleIds) {
+    return _delAll(ruleIds);
+  }
+
+  Future<void> putGlobalRule(Rule rule) {
+    return _put(rule);
+  }
+
+  Future<void> putProfileAddedRule(int profileId, Rule rule) {
+    return _put(rule, profileId: profileId, scene: RuleScene.added);
+  }
+
+  Future<void> putProfileDisabledRule(int profileId, Rule rule) {
+    return _put(rule, profileId: profileId, scene: RuleScene.added);
+  }
+
+  Future<void> putGlobalRules(Iterable<Rule> rules) {
+    return _putAll(rules);
+  }
+
+  Future<void> setGlobalRules(Iterable<Rule> rules) {
+    return _set(rules);
+  }
+
+  Future<int> putDisabledLink(int profileId, int ruleId) async {
+    return await profileRuleLinks.insertOnConflictUpdate(
+      ProfileRuleLink(
+        ruleId: ruleId,
+        profileId: profileId,
+        scene: RuleScene.disabled,
+      ).toCompanion(),
+    );
+  }
+
+  Future<bool> delDisabledLink(int profileId, int ruleId) async {
+    return await profileRuleLinks.deleteOne(
+      ProfileRuleLink(
+        profileId: profileId,
+        ruleId: ruleId,
+        scene: RuleScene.disabled,
+      ).toCompanion(),
+    );
+  }
+
+  Future<int> orderGlobalRule({
+    required int ruleId,
+    required String order,
+  }) async {
+    return await _order(ruleId: ruleId, order: order);
+  }
+
+  Future<int> orderProfileAddedRule(
+    int profileId, {
+    required int ruleId,
+    required String order,
+  }) async {
+    return await _order(
+      ruleId: ruleId,
+      order: order,
+      profileId: profileId,
+      scene: RuleScene.added,
+    );
+  }
+
+  Selectable<Rule> _get({int? profileId, RuleScene? scene}) {
+    final query = select(rules).join([
+      innerJoin(profileRuleLinks, profileRuleLinks.ruleId.equalsExp(rules.id)),
+    ]);
+
+    query.where(
+      profileId == null
+          ? profileRuleLinks.profileId.isNull()
+          : profileRuleLinks.profileId.equals(profileId) &
+                profileRuleLinks.scene.equalsValue(scene),
+    );
+
+    query.orderBy([
+      OrderingTerm.desc(profileRuleLinks.order),
+      OrderingTerm.desc(profileRuleLinks.id),
+    ]);
+
+    return query.map((row) {
+      return row.readTable(rules).toRule(row.read(profileRuleLinks.order));
+    });
+  }
+
+  Future<int> _order({
+    required int ruleId,
+    required String order,
+    int? profileId,
+    RuleScene? scene,
+  }) async {
+    final stmt = profileRuleLinks.update();
+    stmt.where((t) {
+      return (profileId == null
+              ? t.profileId.isNull()
+              : t.profileId.equals(profileId)) &
+          t.ruleId.equals(ruleId) &
+          t.scene.equalsValue(scene);
+    });
+    return await stmt.write(ProfileRuleLinksCompanion(order: Value(order)));
+  }
+
+  Future<int> _put(Rule rule, {int? profileId, RuleScene? scene}) async {
+    return transaction(() async {
+      final row = await rules.insertOnConflictUpdate(rule.toCompanion());
+      if (row == 0) {
+        return 0;
+      }
+      return await profileRuleLinks.insertOnConflictUpdate(
+        ProfileRuleLink(
+          ruleId: rule.id,
+          profileId: profileId,
+          scene: scene,
+        ).toCompanion(),
+      );
+    });
+  }
+
+  Future<void> _delAll(Iterable<int> ruleIds) async {
+    await rules.deleteWhere((t) => t.id.isIn(ruleIds));
+  }
+
+  Future<void> _putAll(
+    Iterable<Rule> rules, {
+    int? profileId,
+    RuleScene? scene,
+  }) async {
+    await batch((b) {
+      b.insertAllOnConflictUpdate(
+        this.rules,
+        rules.map((item) => item.toCompanion()),
+      );
+      b.insertAllOnConflictUpdate(
+        profileRuleLinks,
+        rules.map(
+          (item) => ProfileRuleLink(
+            ruleId: item.id,
+            profileId: profileId,
+            scene: scene,
+          ).toCompanion(),
+        ),
+      );
+    });
+  }
+
+  Future<void> _set(
+    Iterable<Rule> rules, {
+    int? profileId,
+    RuleScene? scene,
+  }) async {
+    await batch((b) {
+      b.insertAllOnConflictUpdate(
+        this.rules,
+        rules.map((item) => item.toCompanion()),
+      );
+
+      b.deleteWhere(
+        profileRuleLinks,
+        (t) =>
+            (profileId == null
+                ? t.profileId.isNull()
+                : t.profileId.equals(profileId)) &
+            (scene == null ? const Constant(true) : t.scene.equalsValue(scene)),
+      );
+
+      b.insertAllOnConflictUpdate(
+        profileRuleLinks,
+        rules.map(
+          (item) => ProfileRuleLink(
+            ruleId: item.id,
+            profileId: profileId,
+            scene: scene,
+          ).toCompanion(),
+        ),
+      );
+
+      b.deleteWhere(this.rules, (r) {
+        final linkedIds = selectOnly(profileRuleLinks);
+        linkedIds.addColumns([profileRuleLinks.ruleId]);
+        return r.id.isNotInQuery(linkedIds);
+      });
+    });
+  }
+}
+
+extension RawRuleExt on RawRule {
+  Rule toRule([String? order]) {
+    return Rule(id: id, value: value, order: order);
+  }
+}
+
+extension RulesCompanionExt on Rule {
+  RulesCompanion toCompanion() {
+    return RulesCompanion.insert(id: Value(id), value: value);
+  }
+}

lib/database/scripts.dart

@@ -0,0 +1,63 @@
+part of 'database.dart';
+
+@DataClassName('RawScript')
+class Scripts extends Table {
+  @override
+  String get tableName => 'scripts';
+
+  IntColumn get id => integer()();
+
+  TextColumn get label => text()();
+
+  DateTimeColumn get lastUpdateTime => dateTime()();
+
+  @override
+  Set<Column> get primaryKey => {id};
+}
+
+@DriftAccessor(tables: [Scripts])
+class ScriptsDao extends DatabaseAccessor<Database> with _$ScriptsDaoMixin {
+  ScriptsDao(super.attachedDatabase);
+
+  Selectable<Script> all() {
+    return scripts.select().map((item) => item.toScript());
+  }
+
+  Selectable<Script> get(int scriptId) {
+    final stmt = scripts.select();
+    stmt.where((t) => t.id.equals(scriptId));
+    return stmt.map((it) => it.toScript());
+  }
+
+  Future<void> setAll(Iterable<Script> scripts) async {
+    await batch((b) async {
+      await setAllWithBatch(b, scripts);
+    });
+  }
+
+  Future<void> setAllWithBatch(Batch batch, Iterable<Script> scripts) async {
+    final List<ScriptsCompanion> items = [];
+    final List<int> ids = [];
+    for (final script in scripts) {
+      ids.add(script.id);
+      items.add(script.toCompanion());
+    }
+    this.scripts.setAll(batch, items, deleteFilter: (t) => t.id.isNotIn(ids));
+  }
+}
+
+extension RawScriptExt on RawScript {
+  Script toScript() {
+    return Script(id: id, label: label, lastUpdateTime: lastUpdateTime);
+  }
+}
+
+extension ScriptsCompanionExt on Script {
+  ScriptsCompanion toCompanion() {
+    return ScriptsCompanion.insert(
+      id: Value(id),
+      label: label,
+      lastUpdateTime: lastUpdateTime,
+    );
+  }
+}