public ValidationResult ValidateAddOfferDto(AddOfferDto dto)
{
if (dto == null)
{
throw new ArgumentNullException(ArgumentExceptionResources.AddOfferDtoNotFound);
}
var validationResult = new ValidationResult("Добавление предложения");
var application = _unitOfWork.Repository <IApplicationRepository>().Get(dto.ApplicationId);
if (application == null)
{
validationResult.AddError(ValidationErrorResources.ApplicationNotFound);
}
if (dto.Price == default(float))
{
validationResult.AddError(ValidationErrorResources.OfferPriceNotFound);
}
if (string.IsNullOrEmpty(dto.Content))
{
validationResult.AddError(ValidationErrorResources.OfferContentNotFound);
}
return(validationResult);
}
public IActionResult TradeOffered(AddOfferDto newOffer)
{
if (_repo.AddOffer(newOffer))
{
return(Ok());
}
else
{
return(BadRequest());
}
}
public bool AddOffer(AddOfferDto newOffer)
{
using (var db = new SqlConnection(_connectionString))
{
var sql = @"INSERT INTO [Offer]
([Offered]
,[Requested]
,[Message])
VALUES
(@offered
,@requested
,@message)";
return(db.Execute(sql, newOffer) == 1);
}
}
public void AddOffer(AddOfferDto dto, string currentUserId)
{
UserManager.IsUserInCarServiceRole(currentUserId);
var user = UserManager.CheckAndGet(currentUserId);
var validationResult = _validationManager.ValidateAddOfferDto(dto);
if (validationResult.HasErrors)
{
throw new BusinessFaultException(validationResult.GetErrors());
}
var application = UnitOfWork.Repository <IApplicationRepository>().Get(dto.ApplicationId);
// Заявка не находится в состоянии поиска
if (application.State != ApplicationState.InSearch)
{
throw new BusinessFaultException(BusinessLogicExceptionResources.ApplicationIncorrectState);
}
if (application.Offers == null)
{
application.Offers = new List <ApplicationOffer>();
}
// От автосервиса уже предложение подано
if (application.Offers.Any(of => of.Service.Id == user.CarService.Id && !of.IsDeleted))
{
throw new BusinessFaultException(BusinessLogicExceptionResources.ApplicationOfferAlreadyContains);
}
var offer = Mapper.Map <ApplicationOffer>(dto);
offer.Application = application;
offer.Service = user.CarService;
application.Offers.Add(offer);
UnitOfWork.SaveChanges();
}
public IHttpActionResult AddOffer(AddOfferDto dto)
{
return(CallBusinessLogicAction(() => _manager.AddOffer(dto, User.Identity.GetUserId())));
}
