62 lines
1.5 KiB
Dart
62 lines
1.5 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'package:flutter/foundation.dart';
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import 'package:rxdart/rxdart.dart';
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import 'package:seshat/data/services/api_client.dart';
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import 'package:seshat/data/services/websocket_client.dart';
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import 'package:seshat/domain/models/owner.dart';
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import 'package:seshat/utils/result.dart';
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class OwnerRepository {
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OwnerRepository({
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required ApiClient apiClient,
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required WebsocketClient wsClient,
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}) : _apiClient = apiClient,
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_wsClient = wsClient;
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final ApiClient _apiClient;
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final WebsocketClient _wsClient;
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final BehaviorSubject<Owner> _ownersController = BehaviorSubject<Owner>(
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sync: true,
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);
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late final StreamSubscription sub;
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List<Owner>? _cachedOwners;
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Future<Result<Owner>> postOwner(
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String firstName,
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String lastName,
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String contact,
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) async {
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return Result.ok(
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Owner(firstName: firstName, lastName: lastName, contact: contact, id: 50),
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);
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}
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Future<Result<List<Owner>>> getOwners() async {
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if (_cachedOwners == null) {
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final result = await _apiClient.getOwners();
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_wsClient.connect();
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if (result is Ok<List<Owner>>) {
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_cachedOwners = result.value;
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}
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sub = _wsClient.owners.listen((owner) {
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debugPrint("\n\n\n\n[3] Added : $owner\n\n\n\n");
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_cachedOwners!.add(owner);
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_ownersController.add(owner);
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});
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return result;
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} else {
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return Result.ok(_cachedOwners!);
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}
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}
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Stream<Owner> get liveOwners => _ownersController.stream;
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dispose() {
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sub.cancel();
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}
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}
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