// Hirdetés módosítása
public async Task <AdvertisementDetailedDTO> UpdateAdvertisement(string userName, int id, UpdateAdvertisementRequest request)
{
var advertisement = await AdvertisementRepository.FindByIdAsync(id);
// Ha helytelen a felhasználónév
if (advertisement.UserName != userName)
{
return(null);
}
advertisement = request.FromDTO();
advertisement.Id = id;
advertisement.User = await UserRepository.GetByName(userName);
advertisement.UserName = userName;
//Képek frissítése
if (request.ImagesChanged)
{
await AdvertisementRepository.RemoveImages(advertisement);
foreach (string image in request.ImageList)
{
advertisement.Images.Add(new Image {
File = image
});
}
}
//Validáció
bool valid = await ValidateAsync(advertisement, request.ImagesChanged);
//Előfizetés ellenőrzése
bool success = SubscriptionService.CheckSubscription(advertisement.User, advertisement);
if (valid && success)
{
advertisement.Status = advertisement.Priority.ToStatus();
var result = await AdvertisementRepository.UpdateAsync(advertisement);
return(result.ToDetailedDTO());
}
return(null);
}
// Hirdetés létrehozása
public async Task <AdvertisementDetailedDTO> CreateAdvertisement(string userName, CreateAdvertisementRequest request)
{
var advertisement = request.FromDTO();
foreach (var detail in advertisement.Details)
{
detail.Id = 0;
}
//Felhasználó beállítása
var user = await UserRepository.GetByNameWithDetails(userName);
advertisement.User = user;
advertisement.UserName = user.UserName;
//Dátum beállítása
advertisement.UploadDate = DateTime.Today;
//Képek beállítása
foreach (string image in request.ImageList)
{
advertisement.Images.Add(new Image {
File = image
});
}
//Előfizetés ellenőrzése
bool success = SubscriptionService.CheckSubscription(user, advertisement);
//Validáció
bool valid = await ValidateAsync(advertisement);
if (success && valid)
{
advertisement.Status = advertisement.Priority.ToStatus();
await AdvertisementRepository.CreateAsync(advertisement);
return(advertisement.ToDetailedDTO());
}
return(null);
}