worldhopper/lib/repositories/server_repository.dart
Felipe M. 58a562abe8
feat: refactor server software abstraction with Kavita REST API integration
Rename all OPDS-prefixed models to generic names (Server, Feed, Entry,
Link, StreamLink), expand the ServerSoftware interface to cover all
server interactions, and implement a full Kavita REST API client that
replaces the OPDS delegation.

- Rename OPDS* models to generic names across ~60 files
- Add database migrations 13 (opds_id → entry_id) and 14 (unify credentials)
- Create OPDSServerSoftware wrapping existing OPDS services
- Create KavitaApiClient for direct Kavita REST API calls
- Create KavitaFeedMapper to convert Kavita JSON to Feed/Entry models
- Rewrite KavitaServerSoftware to use native API (no OPDS delegation)
- Unify server credentials (remove softwareUsername/softwarePassword)
- Simplify add/edit server UI to single auth section
- Add test connection button to server add/edit screens
- Add progress indicator to PublicationCard using local and server data
- Eliminate softwareType branching in reader screens
- Add EntryProgress and fetchEntryProgress to ServerSoftware interface
- Fix Entry.acquisitionLink crash on empty links
- Add 59 new tests covering models, services, and providers
2026-04-06 17:46:48 +02:00

104 lines
2.7 KiB
Dart

import 'package:sqflite/sqflite.dart';
import 'package:worldhopper/database/database.dart';
import 'package:worldhopper/database/tables/servers_table.dart';
import 'package:worldhopper/models/server.dart';
/// Repository for managing OPDS server data
class ServerRepository {
final DatabaseHelper _dbHelper;
ServerRepository({DatabaseHelper? dbHelper})
: _dbHelper = dbHelper ?? DatabaseHelper.instance;
/// Get database instance
Future<Database> get _db async => await _dbHelper.database;
/// Get all servers ordered by name
Future<List<Server>> getAllServers() async {
final db = await _db;
final List<Map<String, dynamic>> maps = await db.query(
ServersTable.tableName,
orderBy: 'name ASC',
);
return List.generate(maps.length, (i) {
return Server.fromDatabase(maps[i]);
});
}
/// Get a server by ID
Future<Server?> getServer(String id) async {
final db = await _db;
final List<Map<String, dynamic>> maps = await db.query(
ServersTable.tableName,
where: 'id = ?',
whereArgs: [id],
);
if (maps.isEmpty) return null;
return Server.fromDatabase(maps.first);
}
/// Add a new server
Future<void> addServer(Server server) async {
final db = await _db;
await db.insert(
ServersTable.tableName,
server.toDatabase(),
conflictAlgorithm: ConflictAlgorithm.replace,
);
}
/// Update an existing server
Future<void> updateServer(Server server) async {
final db = await _db;
await db.update(
ServersTable.tableName,
server.toDatabase(),
where: 'id = ?',
whereArgs: [server.id],
);
}
/// Delete a server by ID
Future<void> deleteServer(String id) async {
final db = await _db;
await db.delete(
ServersTable.tableName,
where: 'id = ?',
whereArgs: [id],
);
}
/// Update the last synced timestamp for a server
Future<void> updateLastSynced(String id, DateTime timestamp) async {
final db = await _db;
await db.update(
ServersTable.tableName,
{'last_synced_at': timestamp.millisecondsSinceEpoch},
where: 'id = ?',
whereArgs: [id],
);
}
/// Check if a server with the given URL already exists
Future<bool> serverExists(String url) async {
final db = await _db;
final List<Map<String, dynamic>> maps = await db.query(
ServersTable.tableName,
where: 'url = ?',
whereArgs: [url],
);
return maps.isNotEmpty;
}
/// Get server count
Future<int> getServerCount() async {
final db = await _db;
final result = await db.rawQuery(
'SELECT COUNT(*) as count FROM ${ServersTable.tableName}',
);
return Sqflite.firstIntValue(result) ?? 0;
}
}