public IHttpActionResult UpdateBuyer([FromBody] BuyerDTO buyer)
{
try
{
return(Ok(buyerRepository.UpdateBuyer(buyer)));
}
catch (Exception ex)
{
HttpResponseMessage msg = new HttpResponseMessage(HttpStatusCode.InternalServerError)
{
Content = new StringContent($"Error updating buyer in db. {ex.Message}"),
ReasonPhrase = string.Empty
};
throw new HttpResponseException(msg);
}
}
public async Task <Response <BuyerDTO> > GetBuyer(string buyerId)
{
var buyer = await _context.Buyers.FindAsync(buyerId).ConfigureAwait(false);
if (buyer == null)
{
return(new Response <BuyerDTO>()
{
DTOObject = null, IsOperationSucceeded = false, SuccessOrFailureMessage = BuyerNotFoundFailString
});
}
BuyerDTO buyerDTO = _mapper.Map <BuyerDTO>(buyer);
return(new Response <BuyerDTO>()
{
DTOObject = buyerDTO, IsOperationSucceeded = true, SuccessOrFailureMessage = this.getSuccessMessage()
});
}
public bool UpdateBuyer(BuyerDTO buyer)
{
var buyer_db = ctx.Buyers.Where(x => x.BuyerId == buyer.BuyerId).FirstOrDefault();
try
{
if (buyer_db != null)
{
buyer_db.BuyerId = buyer.BuyerId;
buyer_db.Name = buyer.Name;
ctx.SaveChanges();
}
return(true);
}
catch (Exception ex)
{
throw new Exception($"Error - {ex.Message} - on updating existing buyer.");
}
}
public BuyerDTO GetBuyerById(int buyerId)
{
BuyerDTO buyerDTO = new BuyerDTO();
try
{
var buyer_db = ctx.Buyers.Find(buyerId);
if (buyer_db != null)
{
buyerDTO.BuyerId = buyer_db.BuyerId;
buyerDTO.Name = buyer_db.Name;
}
return(buyerDTO);
}
catch (Exception ex)
{
throw new Exception($"Error - {ex.Message} - on getting buyer by id.");
}
}
public bool InsertBuyer(BuyerDTO buyer)
{
var buyer_db = ctx.Set <Buyer>();
Buyer newBuyer = new Buyer();
try
{
if (buyer != null)
{
newBuyer.BuyerId = buyer.BuyerId;
newBuyer.Name = buyer.Name;
ctx.SaveChanges();
}
return(true);
}
catch (Exception ex)
{
throw new Exception($"Error - {ex.Message} - on inserting new buyer.");
}
}
