import 'models.dart';

class ApiException implements Exception {
  ApiException(this.message);
  final String message;
  @override
  String toString() => message;
}

abstract class Api {
  DateTime get now;
  Stream<void> get sessionEnded;
  Future<DateTime> latestDrawDate();
  Future<AppUser> login(String username, String password);
  Future<AppUser?> restore();
  void logout();

  Future<List<DrawInfo>> month(int year, int month);
  Future<DrawResults> results(DateTime date);

  Future<List<ShopDay>> shops(DateTime date);
  Future<ShopDetail> shopDetail(int shopId, DateTime date);
  Future<List<Shop>> activeShops();
  Future<Shop> createShop(String name, String code);
  Future<void> renameShop(int shopId, String name); 
  Future<void> setShopActive(int shopId, bool active); 

  Future<List<Order>> orders(DateTime date);
  Future<Order> order(int orderId);
  Future<void> setLineQty(int orderId, String ending, int qty);
  Future<void> removeLine(int orderId, String ending);
  Future<void> cancelOrder(int orderId);

  Future<List<AppUser>> users(); 
  Future<AppUser> user(int id); 
  Future<AppUser> createUser({
    required String username,
    String? phone,
    required String password,
    required List<int> shopIds,
  });
  Future<void> updateUser(
    int id, {
    String? username,
    String? phone,
    bool clearPhone = false,
    String? password,
    bool? active,
    bool? sendResults, 
  });
  Future<void> setUserShops(int id, List<int> shopIds);
  Future<void> deleteUser(int id); 
}