import 'package:flutter_riverpod/flutter_riverpod.dart';

import '../../../core/api/api_client.dart';
import '../../../core/api/api_endpoints.dart';
import '../../../core/api/api_response.dart';
import '../domain/establishment.dart';

/// Dépôt de données pour les établissements et machines.
class EstablishmentRepository {
  EstablishmentRepository(this._apiClient);

  final ApiClient _apiClient;

  Future<List<Establishment>> fetchEstablishments() async {
    final response = await _apiClient.get(ApiEndpoints.establishments);
    final data = ApiResponse.list(response.data, 'establishments');

    return data
        .map((json) => Establishment.fromJson(json as Map<String, dynamic>))
        .toList();
  }

  Future<Establishment> fetchEstablishment(String uuid) async {
    final response = await _apiClient.get(ApiEndpoints.establishment(uuid));
    final json = ApiResponse.object(response.data, 'establishment');
    return Establishment.fromJson(json);
  }
}

final establishmentRepositoryProvider = Provider<EstablishmentRepository>((ref) {
  return EstablishmentRepository(ref.watch(apiClientProvider));
});

final establishmentsProvider = FutureProvider<List<Establishment>>((ref) async {
  return ref.watch(establishmentRepositoryProvider).fetchEstablishments();
});

final establishmentDetailProvider =
    FutureProvider.family<Establishment, String>((ref, uuid) async {
  return ref.watch(establishmentRepositoryProvider).fetchEstablishment(uuid);
});