/// <summary>
/// Registrace nového uživatele
/// </summary>
/// <param name="login">Přihlašovací jméno uživatele</param>
/// <param name="password">Heslo uživatele</param>
/// <param name="email">Email uživatele</param>
/// <param name="bornYear">Rok narození uživatele</param>
/// <param name="regionId">Identifikace regionu, kde uživatel žije</param>
/// <returns>Objekt <see cref="Response"/>, kde je uložen stav akce a zpráva.</returns>
/// <exception cref="CarExpensesException">Při chybě aplikace</exception>
public Response register(string login, string password, string email, int bornYear, int regionId)
{
password = MD5(password);
Response response = new Response(false, "Registration failed.");
if (bornYear < (DateTime.Today.Year-130) || bornYear > DateTime.Today.Year)
{
return new Response(false,"Born year must be between " + (DateTime.Today.Year - 130) + " and " + DateTime.Today.Year + ".");
}
if (CarExpensesApp.validateEmail(email) == false)
{
return new Response(false, "Email is not in valid format.");
}
try
{
User user = new User();
user.login = login;
user.password = password;
user.email = email;
user.bornYear = bornYear;
user.regionId = regionId;
if (userDAO.register(user) == true)
{
response.message = "User " + user.login + " was successfuly registered.";
response.success = true;
}
}
catch (CarExpensesDatabaseException ex)
{
response.success = false;
response.message = ex.Message.ToString();
}
return response;
}
/// <summary>
/// Přidání nového tankování k aktuálně přihlášenému uživateli
/// </summary>
/// <param name="carId">Identifikace auta, do kterého bylo tankováno</param>
/// <param name="km">Stav tachometru při tankování</param>
/// <param name="cost">Cena za tankování</param>
/// <param name="liters">Počet natankovaných litrů paliva</param>
/// <param name="date">Datum tankování</param>
/// <returns>Objekt <see cref="Response"/>, kde je uložen stav akce a zpráva.</returns>
/// <exception cref="CarExpensesException">Při chybě aplikace</exception>
public Response addGas(int carId, int km, float liters, int cost, DateTime date)
{
if (notLogged()) return new Response(false, "You are NOT logged in.");
if (km < 1 || liters < 1 || cost < 1)
return new Response(false, "None of values can be smaller than 1.");
Response response = new Response();
try
{
if (carDAO.userHasCar(user.id, carId) == false)
{
return new Response(false, "User ID " + user.id + " is not owner of car ID " + carId + ".");
}
Gas gas = new Gas();
gas.carId = carId;
gas.km = km;
gas.mililiters = (int) Math.Round(liters * 1000);
gas.cost = cost;
gas.date = date;
if (gasDAO.addGas(gas) == true)
{
response.message = "Gas was successfuly added.";
response.success = true;
}
else
{
response.message = "Gas wasn't added.";
response.success = false;
}
}
catch (CarExpensesDatabaseException ex)
{
response.success = false;
response.message = ex.Message.ToString();
}
return response;
}
/// <summary>
/// Přidání nové opravy k aktuálně přihlášenému uživateli
/// </summary>
/// <param name="carId">Identifikace auta, které bylo opravováno</param>
/// <param name="km">Stav tachometru při opravě</param>
/// <param name="cost">Cena opravy</param>
/// <param name="serviceTypeId">Identifikace typu opravy</param>
/// <param name="description">Slovní popis opravy</param>
/// <param name="date">Datum opravy</param>
/// <returns>Objekt <see cref="Response"/>, kde je uložen stav akce a zpráva.</returns>
/// <exception cref="CarExpensesException">Při chybě aplikace</exception>
public Response addService(int carId, int km, int cost, int serviceTypeId, string description, DateTime date)
{
if (notLogged()) return new Response(false, "You are NOT logged in.");
if (km < 1 || cost < 1)
return new Response(false, "Km and cost can't be smaller than 1.");
Response response = new Response();
try
{
if (carDAO.userHasCar(user.id, carId) == false)
{
return new Response(false, "User ID " + user.id + " is not owner of car ID " + carId + ".");
}
Service service = new Service();
service.carId = carId;
service.km = km;
service.cost = cost;
service.serviceTypeId = serviceTypeId;
service.description = description;
service.date = date;
if (serviceDAO.addService(service) == true)
{
response.message = "Service was successfuly added.";
response.success = true;
}
else
{
response.message = "Service wasn't added.";
response.success = false;
}
}
catch (CarExpensesDatabaseException ex)
{
response.success = false;
response.message = ex.Message.ToString();
}
return response;
}
/// <summary>
/// Přidání nového auta k aktuálně přihlášenému uživateli
/// </summary>
/// <param name="carModelId">Identifikace typu auta</param>
/// <param name="name">Jměno auta</param>
/// <param name="boughtYear">Rok zakoupení auta</param>
/// <param name="cost">Cena auta</param>
/// <returns>Objekt <see cref="Response"/>, kde je uložen stav akce a zpráva.</returns>
/// <exception cref="CarExpensesException">Při chybě aplikace</exception>
public Response addCar(int carModelId, string name, int boughtYear, int cost)
{
if (notLogged()) return new Response(false, "You are NOT logged in.");
if (boughtYear < 1900 || boughtYear > DateTime.Today.Year)
return new Response(false, "Bought year must be between " + 1900 + " and " + DateTime.Today.Year + ".");
Response response = new Response();
try
{
Car car = new Car();
car.userId = user.id;
car.carModelId = carModelId;
car.boughtYear = boughtYear;
car.cost = cost;
car.name = name;
if (carDAO.addCar(car) == true)
{
response.message = "Car was successfuly added.";
response.success = true;
}
}
catch (CarExpensesDatabaseException ex)
{
response.success = false;
response.message = ex.Message.ToString();
}
return response;
}