public static OfferDto MapOfferEntityToDto(Offer offer, bool mapBuyer = true)
{
return new OfferDto()
{
Id = offer.Id,
Value = offer.Value,
Created = offer.Created,
Buyer = mapBuyer
? Mapper.MapUserAndProfileToRelatedUserDto(offer.Buyer.User, offer.Buyer)
: new RelatedUserDto() { UserId = offer.BuyerId }
};
}
public async Task<bool> UpdateOffer(Offer modifiedOffer)
{
var existingOffer = await this.dbContext.Offers.FindAsync(modifiedOffer.Id);
if (existingOffer == null)
{
return false;
}
// Explicitly map the properties which can be changed to avoid changing some of the unchangable ones (ex: Username)
existingOffer.Value = modifiedOffer.Value;
await this.dbContext.SaveChangesAsync();
return true;
}
public async Task<bool> CreateOffer(Guid propertyId, Offer newOffer)
{
var relatedProperty = await this.dbContext.Properties.FindAsync(propertyId);
if (relatedProperty == null)
{
return false;
}
relatedProperty.Offers.Add(newOffer);
// this.dbContext.Offers.Add(newOffer);
await this.dbContext.SaveChangesAsync();
return true;
}