public async Task <Offer> Add(int flatId)
{
var flat = await _flatService.Get(flatId);
var user = await _userService.CurrentUser;
if (flat.OwnerId == user.Id)
{
throw new InvalidOperationException("You can not add purchase offers for flats which have added by you.");
}
var offer = await GetOffer(flatId, user.Id);
if (offer != null)
{
throw new InvalidOperationException("You have added a purchase offer for this flat.");
}
offer = new Offer {
FlatId = flatId, UserId = user.Id, Status = OfferStatus.New, CreatedOn = DateTime.Now
};
_context.Offers.Add(offer);
await _context.SaveChangesAsync();
return(offer);
}
public async Task <Image> Add(Image image)
{
if (image == null)
{
throw new ArgumentNullException(nameof(image));
}
var flat = await _flatService.Get(image.FlatId);
var user = await _userService.CurrentUser;
if (flat.OwnerId != user.Id)
{
throw new InvalidOperationException("You do not have permissions for this operation.");
}
_context.Images.Add(image);
await _context.SaveChangesAsync();
return(image);
}
public async Task <IActionResult> Get()
{
return(Json(await _flatService.Get()));
}
