Track online szinkronizáció refraktorálása
This commit is contained in:
@@ -61,6 +61,7 @@ enum TrackSyncStatus { pending, synced, error }
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class Track {
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final int? id;
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final String? uuid; // kliens-generált uuid — ez a szerveroldali id is
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final int? projectId;
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final String name;
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final DateTime startTime;
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@@ -77,6 +78,7 @@ class Track {
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const Track(
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{this.id,
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this.uuid,
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this.projectId,
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required this.name,
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required this.startTime,
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@@ -91,6 +93,7 @@ class Track {
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Track copyWith(
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{int? id,
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String? uuid,
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int? projectId,
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String? name,
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DateTime? startTime,
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@@ -104,6 +107,7 @@ class Track {
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String? supabaseId}) =>
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Track(
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id: id ?? this.id,
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uuid: uuid ?? this.uuid,
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projectId: projectId ?? this.projectId,
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name: name ?? this.name,
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startTime: startTime ?? this.startTime,
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@@ -136,6 +140,7 @@ class Track {
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Map<String, dynamic> toMap() => {
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if (id != null) 'id': id,
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if (uuid != null) 'uuid': uuid,
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if (projectId != null) 'project_id': projectId,
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'name': name,
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'start_time': startTime.toIso8601String(),
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@@ -151,6 +156,7 @@ class Track {
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factory Track.fromMap(Map<String, dynamic> m) => Track(
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id: m['id'] as int?,
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uuid: m['uuid'] as String?,
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projectId: m['project_id'] as int?,
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name: m['name'] as String,
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startTime: DateTime.parse(m['start_time'] as String),
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@@ -102,6 +102,16 @@ class TrackingController extends GetxController {
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super.onInit();
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_initForegroundTask();
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loadSavedTracks();
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// A TrackingController permanent, egyszer indul az app életciklusában —
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// enélkül projektváltáskor a lista a réginél ragadna.
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ever(ProjectService.to.activeProject, (_) {
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loadSavedTracks();
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// Ne maradjon a térképen egy MÁSIK projekt track-overlaya.
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overlayTrackIds.clear();
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_trackCoords.clear();
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});
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}
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void _initForegroundTask() {
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@@ -130,11 +140,18 @@ class TrackingController extends GetxController {
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/// Elindítja a rögzítést a megadott forrással (alapértelmezett: telefon GPS).
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Future<void> startRecording(
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{LocationSource? source,
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String? name,
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TrackSyncMode syncMode = TrackSyncMode.online}) async {
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{LocationSource? source, String? name, TrackSyncMode? syncMode}) async {
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if (isRecording.value) return;
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// Alapértelmezés: a track kövesse az AKTÍV PROJEKT online/lokális
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// állapotát — eddig ez mindig 'online' volt, függetlenül a projekt
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// beállításától. Explicit paraméterrel felülírható.
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final activeProject = ProjectService.to.activeProject.value;
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final effectiveSyncMode = syncMode ??
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(activeProject?.isLocalOnly ?? true
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? TrackSyncMode.localOnly
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: TrackSyncMode.online);
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_source = source ?? PhoneGpsSource(intervalMs: 1000, distanceFilter: 2.0);
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// Track létrehozása az adatbázisban
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@@ -144,8 +161,8 @@ class TrackingController extends GetxController {
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name: trackName,
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startTime: now,
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source: _source!.displayName,
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projectId: ProjectService.to.activeProjectId,
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syncMode: syncMode));
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projectId: activeProject?.id,
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syncMode: effectiveSyncMode));
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currentTrack.value = await _db.getTrack(trackId);
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// Állapot reset
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@@ -162,20 +179,11 @@ class TrackingController extends GetxController {
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callback: startTrackingCallback,
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);
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if (!(currentTrack.value?.isLocalOnly ?? true)) {
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TrackSyncService.to
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.createRemoteTrack(currentTrack.value!)
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.then((supabaseId) async {
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if (supabaseId == null) return;
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final updated = currentTrack.value!.copyWith(supabaseId: supabaseId);
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await _db.updateTrack(updated);
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currentTrack.value = updated;
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TrackSyncService.to.startSession(updated);
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});
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} else {
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TrackSyncService.to.startSession(currentTrack.value!);
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}
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// A TrackSyncService.startSession() maga dönti el (a track
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// isLocalOnly-ja alapján), hogy indítja-e a szinkron-időzítőket —
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// nincs többé külön "előbb hozzuk létre szerveroldalon" lépés, mert
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// az egységes (uuid-alapú) push maga hozza létre a sort a szerveren.
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TrackSyncService.to.startSession(currentTrack.value!);
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// GPS stream feliratkozás
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_positionSub = _source!.positionStream.listen(
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_onPosition,
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@@ -260,7 +268,8 @@ class TrackingController extends GetxController {
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}
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Future<void> loadSavedTracks() async {
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savedTracks.value = await _db.listTracks();
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savedTracks.value =
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await _db.listTracks(projectId: ProjectService.to.activeProjectId);
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}
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Future<void> deleteTrack(int id) async {
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@@ -57,6 +57,14 @@ class AppDatabase {
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Future<void> upgradeSchema(Database db, int oldVersion, int newVersion) =>
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_onUpgrade(db, oldVersion, newVersion);
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Future<void> _tryExec(Database db, String sql) async {
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try {
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await db.execute(sql);
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} on DatabaseException catch (e) {
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if (!e.toString().contains('duplicate column')) rethrow;
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}
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}
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Future<void> _onCreate(Database db, int _) async {
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// ── Projects ────────────────────────────────────────────────────
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// uuid: a projekt globális azonosítója. Közös projekthez csatlakozáskor
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@@ -261,6 +269,7 @@ class AppDatabase {
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await _createStakeoutTable(db);
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await _createContactsOutbox(db);
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await _addAppInstanceIdColumns(db);
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// Alap projekt létrehozása az első indításhoz
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final now = DateTime.now().toIso8601String();
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@@ -296,6 +305,8 @@ class AppDatabase {
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if (oldVersion < 5) {
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_createContactsOutbox(db);
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}
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await _addAppInstanceIdColumns(db);
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}
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Future<void> _migrateToV4(Database db) async {
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@@ -499,6 +510,7 @@ class AppDatabase {
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DeviceIdentityService.to.isReady
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? DeviceIdentityService.to.appInstanceId
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: null;
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map['app_instance_id'] ??= DeviceIdentityService.to.appInstanceId;
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return db.insert('tracks', map);
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}
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@@ -524,10 +536,14 @@ class AppDatabase {
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);
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}
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Future<List<Track>> listTracks() async {
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Future<List<Track>> listTracks({int? projectId}) async {
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final db = await database;
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final rows = await db.query('tracks',
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where: 'deleted_at IS NULL', orderBy: 'start_time DESC');
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where: projectId != null
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? 'deleted_at IS NULL AND project_id = ?'
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: 'deleted_at IS NULL',
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whereArgs: projectId != null ? [projectId] : null,
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orderBy: 'start_time DESC');
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return rows.map(Track.fromMap).toList();
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}
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@@ -554,9 +570,11 @@ class AppDatabase {
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await txn.rawUpdate('''
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UPDATE tracks
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SET distance_m = ?,
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point_count = point_count + 1
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point_count = point_count + 1,
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updated_at = ?,
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sync_status = 'pending'
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WHERE id = ?
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''', [newDistance, point.trackId]);
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''', [newDistance, DateTime.now().toIso8601String(), point.trackId]);
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});
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} catch (e) {
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print(
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@@ -879,6 +897,8 @@ class AppDatabase {
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DeviceIdentityService.to.isReady
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? DeviceIdentityService.to.appInstanceId
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: null;
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map['app_instance_id'] ??= DeviceIdentityService.to.appInstanceId;
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return db.insert('measured_points', map);
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}
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@@ -974,7 +994,7 @@ class AppDatabase {
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DeviceIdentityService.to.isReady
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? DeviceIdentityService.to.appInstanceId
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: null;
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;
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map['app_instance_id'] ??= DeviceIdentityService.to.appInstanceId;
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return db.insert('stakeout_points', map);
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}
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@@ -998,6 +1018,8 @@ class AppDatabase {
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DeviceIdentityService.to.isReady
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? DeviceIdentityService.to.appInstanceId
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: null;
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map['app_instance_id'] ??= DeviceIdentityService.to.appInstanceId;
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await txn.insert('stakeout_points', map);
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inserted++;
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}
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@@ -1353,6 +1375,16 @@ class AppDatabase {
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0;
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}
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/// A device_id (ANDROID_ID, TEXT) MARAD — helyes, mert az oszlop nem
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/// uuid típusú. Az app_instance_id egy KIEGÉSZÍTŐ azonosító: az adott
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/// app-telepítéshez tartozó, saját generált uuid — mindkettő tárolva,
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/// hogy az "eszköz" és a "konkrét app-példány" is visszakereshető legyen.
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Future<void> _addAppInstanceIdColumns(Database db) async {
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for (final table in ['tracks', 'measured_points', 'stakeout_points']) {
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await _tryExec(db, 'ALTER TABLE $table ADD COLUMN app_instance_id TEXT');
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}
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}
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// Future<void> testOnly() async {
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// final db = await database;
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// await db.execute(
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@@ -94,6 +94,7 @@ class StakeoutSyncService extends GetxService {
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'offset_dist': r['offset_dist'],
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'offset_bearing': r['offset_bearing'],
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'device_id': r['device_id'],
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'app_instance_id': r['app_instance_id'],
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'deleted_at': _toUtc(r['deleted_at'] as String?),
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})
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.toList();
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@@ -164,6 +165,7 @@ class StakeoutSyncService extends GetxService {
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'offset_bearing': r['offset_bearing'],
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'created_by': r['created_by'],
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'device_id': r['device_id'],
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'app_instance_id': r['app_instance_id'],
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'created_at': r['created_at'] ?? DateTime.now().toIso8601String(),
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'updated_at': r['updated_at'],
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'deleted_at': r['deleted_at'],
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@@ -11,7 +11,8 @@ class TrackDatabase {
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Future<int> insertTrack(Track t) => AppDatabase.instance.insertTrack(t);
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Future<void> updateTrack(Track t) => AppDatabase.instance.updateTrack(t);
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Future<void> deleteTrack(int id) => AppDatabase.instance.deleteTrack(id);
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Future<List<Track>> listTracks() => AppDatabase.instance.listTracks();
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Future<List<Track>> listTracks({int? projectId}) =>
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AppDatabase.instance.listTracks(projectId: projectId);
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Future<Track?> getTrack(int id) => AppDatabase.instance.getTrack(id);
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Future<void> addPoint(TrackPoint p, double d) =>
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AppDatabase.instance.addPoint(p, d);
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@@ -1,6 +1,11 @@
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// Kétszintű Supabase szinkronizáció:
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// 1. Élő pozíció — minden 3 mp-ben UPSERT → device_positions
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// 2. Track pontok — batch INSERT (10 pont vagy 8 mp) → terepi_track_points
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// EGYETLEN track-szinkron útvonal:
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// 1. Élő pozíció — minden 3 mp-ben UPSERT → terepi_seged_device_positions
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// (ez a "hol van most ez az eszköz" jelenlét, független a track-adattól)
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// 2. Track fejléc + pontok — a TsSyncService KÖZÖS, uuid-alapú, idempotens
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// push-függvényeit hívja, csak SŰRŰBBEN (10 pont vagy 8 mp), amíg fut
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// a rögzítés. Nincs külön insert/upsert-kód és külön szerveroldali
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// azonosító — pontosan ugyanaz fut, mint amit a háttér-szinkron
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// (TsSyncService) 3 percenként amúgy is lefuttatna.
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import 'dart:async';
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@@ -9,7 +14,7 @@ import 'package:get/get.dart';
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import 'package:latlong2/latlong.dart';
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import 'package:supabase_flutter/supabase_flutter.dart';
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import 'app_database.dart';
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import 'ts_sync_service.dart';
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import 'device_identity_service.dart';
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import '../models/track.dart';
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@@ -24,8 +29,8 @@ class TrackSyncService extends GetxService {
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static const _positionIntervalSec = 3;
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// ── Belső állapot ─────────────────────────────────────────────────
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final _buffer = <TrackPoint>[];
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Timer? _batchTimer;
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int _pointsSinceLastPush = 0;
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Timer? _pushTimer;
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Timer? _posTimer;
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Track? _track;
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@@ -34,7 +39,6 @@ class TrackSyncService extends GetxService {
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// ── Publikus állapot ──────────────────────────────────────────────
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final isSyncing = false.obs;
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final pendingCount = 0.obs;
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// ── Lifecycle ─────────────────────────────────────────────────────
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@@ -55,14 +59,17 @@ class TrackSyncService extends GetxService {
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void startSession(Track track) {
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_track = track;
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_buffer.clear();
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pendingCount.value = 0;
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_pointsSinceLastPush = 0;
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if (track.isLocalOnly) return;
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_batchTimer = Timer.periodic(
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// Azonnali első push — ne kelljen az első 8 mp-et kivárni ahhoz, hogy
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// a track fejléce megjelenjen a szerveren más eszközök számára.
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unawaited(_pushTrackData());
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_pushTimer = Timer.periodic(
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const Duration(seconds: _batchIntervalSec),
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(_) => _flush(),
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(_) => _pushTrackData(),
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);
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_posTimer = Timer.periodic(
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const Duration(seconds: _positionIntervalSec),
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@@ -72,20 +79,12 @@ class TrackSyncService extends GetxService {
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Future<void> stopSession(Track track) async {
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_stopTimers();
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if (track.isLocalOnly) return;
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await _flush(); // utolsó batch
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// Track fejléc lezárása Supabase-ben
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if (track.supabaseId != null) {
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await _supabase.from('terepi_seged_tracks').update({
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'end_time': track.endTime?.toIso8601String(),
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'status': 'finished',
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'distance_m': track.distanceMeters,
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'point_count': track.pointCount,
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}).eq('id', track.supabaseId!);
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if (!track.isLocalOnly) {
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// Záró push: a lezárt állapotot (vég idő, státusz, végleges táv/
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// pontszám) a TrackingController.stopRecording() már beírta
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// helyileg 'pending' státusszal — ez küldi fel + az utolsó pontokat.
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await _pushTrackData();
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}
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await _setInactive();
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_track = null;
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_lastPos = null;
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@@ -93,79 +92,42 @@ class TrackSyncService extends GetxService {
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// ── Pont pufferelés ───────────────────────────────────────────────
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/// TrackingController._onPosition() hívja minden pontnál
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/// TrackingController._onPosition() hívja minden pontnál. A pont már
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/// ekkor a LOKÁLIS adatbázisban van (a controller írja be) — itt csak
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/// azt számoljuk, mikor induljon köztes push a 8 mp-es időzítő előtt.
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void onNewPoint(TrackPoint point) {
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_lastPos = LatLng(point.latitude, point.longitude);
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if (_track == null || _track!.isLocalOnly) return;
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_buffer.add(point);
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pendingCount.value = _buffer.length;
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if (_buffer.length >= _batchSize) _flush();
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_pointsSinceLastPush++;
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if (_pointsSinceLastPush >= _batchSize) _pushTrackData();
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}
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// ── Supabase track létrehozása ────────────────────────────────────
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/// startRecording()-ban hívandó, visszaadja a Supabase UUID-t
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Future<String?> createRemoteTrack(Track track) async {
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if (!_online) return null;
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try {
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final res = await _supabase
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.from('terepi_seged_tracks')
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.insert({
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'device_id': DeviceIdentityService.to.deviceId,
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'name': track.name,
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'source': track.source,
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'start_time': track.startTime.toIso8601String(),
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'status': 'recording',
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})
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.select('id')
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.single();
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return res['id'] as String?;
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} catch (e) {
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return null;
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}
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}
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// ── Batch feltöltés ───────────────────────────────────────────────
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Future<void> _flush() async {
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if (_buffer.isEmpty || !_online) return;
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final supabaseId = _track?.supabaseId;
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if (supabaseId == null) return;
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final batch = List<TrackPoint>.from(_buffer);
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_buffer.clear();
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pendingCount.value = 0;
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// ── Push a KÖZÖS, uuid-alapú TsSyncService-függvényekkel ──────────
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// Nincs saját insert/upsert-kód, nincs külön szerveroldali azonosító —
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// pontosan az fut, amit a háttér-szinkron is futtatna, csak sűrűbben.
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Future<void> _pushTrackData() async {
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if (!_online) return;
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_pointsSinceLastPush = 0;
|
||||
try {
|
||||
isSyncing.value = true;
|
||||
await _supabase.from('terepi_seged_track_points').insert(
|
||||
batch
|
||||
.map((p) => {
|
||||
'track_id': supabaseId,
|
||||
'latitude': p.latitude,
|
||||
'longitude': p.longitude,
|
||||
'altitude': p.altitude,
|
||||
'accuracy': p.accuracy,
|
||||
'speed': p.speed,
|
||||
'heading': p.heading,
|
||||
'timestamp': p.timestamp.toIso8601String(),
|
||||
})
|
||||
.toList(),
|
||||
);
|
||||
// Fejléc ELŐBB (FK: track_points.track_id → tracks.id), utána a
|
||||
// pontok — ugyanaz a sorrend, mint a háttér-szinkron ciklusában.
|
||||
await TsSyncService.to.pushTracks();
|
||||
await TsSyncService.to.pushTrackPoints();
|
||||
} catch (_) {
|
||||
// Hiba → visszateszi a bufferbe
|
||||
_buffer.insertAll(0, batch);
|
||||
pendingCount.value = _buffer.length;
|
||||
// Hiba esetén a sorok 'pending' állapotban maradnak — a
|
||||
// következő ciklus (vagy a háttér-szinkron) újrapróbálja.
|
||||
} finally {
|
||||
isSyncing.value = false;
|
||||
}
|
||||
}
|
||||
|
||||
// ── Élő pozíció broadcast ─────────────────────────────────────────
|
||||
// Ez a "hol van most ez az eszköz" jelenlét — nem track-adat, ezért
|
||||
// marad önálló, egyszerű upsert.
|
||||
|
||||
Future<void> _broadcastPosition() async {
|
||||
final pos = _lastPos;
|
||||
@@ -175,10 +137,11 @@ class TrackSyncService extends GetxService {
|
||||
try {
|
||||
await _supabase.from('terepi_seged_device_positions').upsert({
|
||||
'device_id': device.deviceId,
|
||||
'app_instance_id': device.appInstanceId,
|
||||
'user_name': device.deviceLabel.value,
|
||||
'latitude': pos.latitude,
|
||||
'longitude': pos.longitude,
|
||||
'track_id': _track?.supabaseId,
|
||||
'track_id': _track?.uuid,
|
||||
'is_active': true,
|
||||
'updated_at': DateTime.now().toUtc().toIso8601String(),
|
||||
}, onConflict: 'device_id');
|
||||
@@ -193,53 +156,13 @@ class TrackSyncService extends GetxService {
|
||||
} catch (_) {}
|
||||
}
|
||||
|
||||
// ── Offline → Online szinkron ─────────────────────────────────────
|
||||
|
||||
Future<void> syncTrack(Track track) async {
|
||||
if (!_online) return;
|
||||
|
||||
String? supabaseId = track.supabaseId;
|
||||
if (supabaseId == null) {
|
||||
supabaseId = await createRemoteTrack(track);
|
||||
if (supabaseId == null) return;
|
||||
final updated = track.copyWith(supabaseId: supabaseId);
|
||||
await AppDatabase.instance.updateTrack(updated);
|
||||
}
|
||||
|
||||
final points = await AppDatabase.instance.getPoints(track.id!);
|
||||
if (points.isEmpty) return;
|
||||
|
||||
const chunk = 100;
|
||||
for (int i = 0; i < points.length; i += chunk) {
|
||||
final slice = points.sublist(i, (i + chunk).clamp(0, points.length));
|
||||
await _supabase.from('terepi_seged_track_points').insert(
|
||||
slice
|
||||
.map((p) => {
|
||||
'track_id': supabaseId,
|
||||
'latitude': p.latitude,
|
||||
'longitude': p.longitude,
|
||||
'altitude': p.altitude,
|
||||
'accuracy': p.accuracy,
|
||||
'speed': p.speed,
|
||||
'heading': p.heading,
|
||||
'timestamp': p.timestamp.toIso8601String(),
|
||||
})
|
||||
.toList(),
|
||||
);
|
||||
}
|
||||
|
||||
await AppDatabase.instance.updateTrack(
|
||||
track.copyWith(supabaseId: supabaseId),
|
||||
);
|
||||
}
|
||||
|
||||
// ── Kapcsolat figyelés ────────────────────────────────────────────
|
||||
|
||||
void _listenConnectivity() {
|
||||
Connectivity().onConnectivityChanged.listen((results) async {
|
||||
final wasOffline = !_online;
|
||||
_online = results.any((r) => r != ConnectivityResult.none);
|
||||
if (wasOffline && _online) await _flush();
|
||||
if (wasOffline && _online) await _pushTrackData();
|
||||
});
|
||||
}
|
||||
|
||||
@@ -249,9 +172,9 @@ class TrackSyncService extends GetxService {
|
||||
}
|
||||
|
||||
void _stopTimers() {
|
||||
_batchTimer?.cancel();
|
||||
_pushTimer?.cancel();
|
||||
_posTimer?.cancel();
|
||||
_batchTimer = null;
|
||||
_pushTimer = null;
|
||||
_posTimer = null;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -141,8 +141,8 @@ class TsSyncService extends GetxService {
|
||||
Future<void> _push() async {
|
||||
await _pushProjects();
|
||||
await _pushMeasuredPoints();
|
||||
await _pushTracks();
|
||||
await _pushTrackPoints();
|
||||
await pushTracks();
|
||||
await pushTrackPoints();
|
||||
await _pushNoteItems();
|
||||
}
|
||||
|
||||
@@ -188,6 +188,7 @@ class TsSyncService extends GetxService {
|
||||
'measured_at': _toUtc(r['timestamp'] as String?),
|
||||
'note': r['note'],
|
||||
'device_id': r['device_id'],
|
||||
'app_instance_id': r['app_instance_id'],
|
||||
'deleted_at': _toUtc(r['deleted_at'] as String?),
|
||||
})
|
||||
.toList();
|
||||
@@ -197,7 +198,7 @@ class TsSyncService extends GetxService {
|
||||
'measured_points', rows.map((r) => r['uuid'] as String).toList());
|
||||
}
|
||||
|
||||
Future<void> _pushTracks() async {
|
||||
Future<void> pushTracks() async {
|
||||
final rows = await _db.pendingTracks();
|
||||
if (rows.isEmpty) return;
|
||||
|
||||
@@ -213,6 +214,7 @@ class TsSyncService extends GetxService {
|
||||
'distance_m': r['distance_m'],
|
||||
'point_count': r['point_count'],
|
||||
'device_id': r['device_id'],
|
||||
'app_instance_id': r['app_instance_id'],
|
||||
'deleted_at': _toUtc(r['deleted_at'] as String?),
|
||||
})
|
||||
.toList();
|
||||
@@ -225,7 +227,7 @@ class TsSyncService extends GetxService {
|
||||
/// Track-pontok: nagy mennyiség lehet, ezért 500-as batch-ekben, ciklusban,
|
||||
/// amíg el nem fogy. A szerveren nincs UPDATE policy (append-only), ezért
|
||||
/// ignoreDuplicates — az ismételt feltöltés csendben kimarad.
|
||||
Future<void> _pushTrackPoints() async {
|
||||
Future<void> pushTrackPoints() async {
|
||||
while (true) {
|
||||
final rows = await _db.pendingTrackPoints(limit: 500);
|
||||
if (rows.isEmpty) break;
|
||||
@@ -328,6 +330,7 @@ class TsSyncService extends GetxService {
|
||||
'note': r['note'] ?? '',
|
||||
'created_by': r['created_by'],
|
||||
'device_id': r['device_id'],
|
||||
'app_instance_id': r['app_instance_id'],
|
||||
'updated_at': r['updated_at'],
|
||||
'deleted_at': r['deleted_at'],
|
||||
'sync_status': 'synced',
|
||||
@@ -358,6 +361,7 @@ class TsSyncService extends GetxService {
|
||||
'is_local_only': 0,
|
||||
'created_by': r['created_by'],
|
||||
'device_id': r['device_id'],
|
||||
'app_instance_id': r['app_instance_id'],
|
||||
'updated_at': r['updated_at'],
|
||||
'deleted_at': r['deleted_at'],
|
||||
'sync_status': 'synced',
|
||||
|
||||
Reference in New Issue
Block a user