public async Task <Response> AddBuyer(BidBuyerJoinRequest bidBuyerJoinRequest)
{
BidEntity bid = await _context.Bids.Where(b => b.Id == bidBuyerJoinRequest.BidId).Include(b => b.CurrentParticipancies).FirstOrDefaultAsync().ConfigureAwait(false);
if (bid == null)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = BidNotFoundFailString
});
}
bid.CurrentParticipancies.Add(new ParticipancyEntity {
BidId = bidBuyerJoinRequest.BidId,
BuyerId = bidBuyerJoinRequest.BuyerId,
NumOfUnits = bidBuyerJoinRequest.Items
});
bid.UnitsCounter += bidBuyerJoinRequest.Items;
try
{
_context.Bids.Update(bid);
await _context.SaveChangesAsync().ConfigureAwait(false);
}
catch (Exception ex)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = ex.Message
});
}
return(new Response()
{
IsOperationSucceeded = true, SuccessOrFailureMessage = this.getSuccessMessage()
});
}
public async Task <Response> DeleteBuyer(string buyerId)
{
var buyer = await _context.Buyers.Where(b => b.Id == buyerId).Include(b => b.CurrentParticipancies).FirstOrDefaultAsync().ConfigureAwait(false);
//var buyer = await _context.Buyers.Where(b => b.Id == buyerId).Include(b => b.CurrentParticipancies).Include(b => b.BuyerAccountDetails).Include(b => b.FacebookAccount).FirstOrDefaultAsync().ConfigureAwait(false);
if (buyer == null)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = BuyerNotFoundFailString
});
}
_context.Buyers.Remove(buyer);
try
{
await _context.SaveChangesAsync().ConfigureAwait(false);
}
catch (Exception ex)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = ex.Message
});
}
return(new Response()
{
IsOperationSucceeded = true, SuccessOrFailureMessage = this.getSuccessMessage()
});
}
public async Task <Response> DeleteSupplier(string supplierId)
{
var supplier = await _context.Suppliers.Where(s => s.Id == supplierId).Include(b => b.CurrentProposals).FirstOrDefaultAsync().ConfigureAwait(false);
if (supplier == null)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = SupplierNotFoundFailString
});
}
_context.Suppliers.Remove(supplier);
try
{
await _context.SaveChangesAsync().ConfigureAwait(false);
}
catch (Exception ex)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = ex.Message
});
}
return(new Response()
{
IsOperationSucceeded = true, SuccessOrFailureMessage = this.getSuccessMessage()
});
}
public async Task <Response> CreateBuyer(NewUserRequest request)
{
BuyerEntity newBuyer = _mapper.Map <BuyerEntity>(request);
try
{
_context.Buyers.Add(newBuyer);
await _context.SaveChangesAsync().ConfigureAwait(false);
}
catch (Exception ex)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = ex.Message
});
}
return(new Response()
{
IsOperationSucceeded = true, SuccessOrFailureMessage = this.getSuccessMessage()
});
}
public async Task <Response> AddBuyer(BidBuyerJoinRequest bidBuyerJoinRequest)
{
BidEntity bid = await _context.Bids.Where(b => b.Id == bidBuyerJoinRequest.BidId).Include(b => b.CurrentParticipancies).Include(b => b.Product).FirstOrDefaultAsync().ConfigureAwait(false);
if (bid == null)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = BidNotFoundFailString
});
}
if (!await this.isValidJoinAsync(bid.Product, bidBuyerJoinRequest.BuyerId))
{
// new Response Error Code
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = "Buyer already participates in an active bid with this product"
});
}
bid.CurrentParticipancies.Add(_mapper.Map <ParticipancyEntity>(bidBuyerJoinRequest));
bid.UnitsCounter += bidBuyerJoinRequest.NumOfUnits;
try
{
_context.Bids.Update(bid);
await _context.SaveChangesAsync().ConfigureAwait(false);
}
catch (Exception ex)
{
return(new Response()
{
IsOperationSucceeded = false, SuccessOrFailureMessage = ex.Message
});
}
return(new Response()
{
IsOperationSucceeded = true, SuccessOrFailureMessage = this.getSuccessMessage()
});
}