101 lines
3.6 KiB
Dart
101 lines
3.6 KiB
Dart
import 'package:dio/dio.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../../core/network/dio_client.dart';
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import '../domain/models/referral_info.dart';
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class ReferralRepository {
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final Dio _dio;
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ReferralRepository(this._dio);
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Future<ReferralInfo> getMyReferralInfo() async {
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final res = await _dio.get('/api/v1/referral/me');
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return ReferralInfo.fromJson(res.data as Map<String, dynamic>);
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}
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Future<({List<ReferralItem> items, int total})> getMyReferrals({
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int limit = 20,
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int offset = 0,
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}) async {
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final res = await _dio.get(
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'/api/v1/referral/me/referrals',
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queryParameters: {'limit': limit, 'offset': offset},
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);
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final data = res.data as Map<String, dynamic>;
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final items = (data['items'] as List)
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.map((e) => ReferralItem.fromJson(e as Map<String, dynamic>))
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.toList();
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return (items: items, total: data['total'] as int? ?? 0);
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}
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Future<({List<RewardItem> items, int total})> getMyRewards({
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String? status,
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int limit = 20,
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int offset = 0,
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}) async {
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final res = await _dio.get(
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'/api/v1/referral/me/rewards',
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queryParameters: {
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if (status != null) 'status': status,
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'limit': limit,
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'offset': offset,
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},
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);
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final data = res.data as Map<String, dynamic>;
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final items = (data['items'] as List)
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.map((e) => RewardItem.fromJson(e as Map<String, dynamic>))
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.toList();
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return (items: items, total: data['total'] as int? ?? 0);
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}
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// ── User-level / personal circle ─────────────────────────────────────────
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Future<UserReferralInfo> getMyUserReferralInfo() async {
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final res = await _dio.get('/api/v1/referral/me/user');
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return UserReferralInfo.fromJson(res.data as Map<String, dynamic>);
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}
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Future<({List<CircleMember> items, int total})> getMyCircle({
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int limit = 20,
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int offset = 0,
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}) async {
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final res = await _dio.get(
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'/api/v1/referral/me/circle',
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queryParameters: {'limit': limit, 'offset': offset},
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);
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final data = res.data as Map<String, dynamic>;
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final items = (data['items'] as List)
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.map((e) => CircleMember.fromJson(e as Map<String, dynamic>))
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.toList();
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return (items: items, total: data['total'] as int? ?? 0);
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}
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Future<({int balance, int totalEarned, int totalSpent, List<PointTransaction> transactions, int total})>
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getMyPoints({int limit = 20, int offset = 0}) async {
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final res = await _dio.get(
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'/api/v1/referral/me/points',
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queryParameters: {'limit': limit, 'offset': offset},
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);
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final data = res.data as Map<String, dynamic>;
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final bal = data['balance'] as Map<String, dynamic>? ?? {};
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final txData = data['transactions'] as Map<String, dynamic>? ?? {};
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final txList = (txData['items'] as List? ?? [])
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.map((e) => PointTransaction.fromJson(e as Map<String, dynamic>))
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.toList();
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return (
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balance: bal['balance'] as int? ?? 0,
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totalEarned: bal['totalEarned'] as int? ?? 0,
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totalSpent: (bal['totalSpent'] as int? ?? 0).abs(),
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transactions: txList,
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total: txData['total'] as int? ?? 0,
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);
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}
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}
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// ── Riverpod provider ────────────────────────────────────────────────────────
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final referralRepositoryProvider = Provider<ReferralRepository>((ref) {
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final dio = ref.watch(dioClientProvider);
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return ReferralRepository(dio);
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});
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