public void SaveSale(SaleModel saleInfo, string cashierId)
{
List <SaleDetailDbModel> details = new List <SaleDetailDbModel>();
var taxRate = ConfigHelper.GetTaxRate() / 100;
foreach (var item in saleInfo.SaleDetails)
{
var detail = new SaleDetailDbModel
{
ProductId = item.ProductId,
Quantity = item.Quantity
};
var productInfo = _productData.GetProductById(item.ProductId);
if (productInfo == null)
{
throw new System.Exception($"El producto con Id {item.ProductId} no se encuentra en la base de datos.");
}
detail.PurchasePrice = productInfo.RetailPrice * detail.Quantity;
if (productInfo.IsTaxable)
{
detail.Tax = detail.PurchasePrice * taxRate;
}
details.Add(detail);
}
SaleDbModel sale = new SaleDbModel
{
Subtotal = details.Sum(d => d.PurchasePrice),
Tax = details.Sum(d => d.Tax),
CashierId = cashierId
};
sale.Total = sale.Subtotal + sale.Tax;
try
{
_sql.StartTransaction("VPMData");
_sql.SaveDataInTransaction("dbo.spSale_Insert", sale);
var p = new { sale.CashierId, sale.SaleDate };
sale.Id = _sql.LoadDataInTransaction <int, dynamic>("dbo.spSale_Lookup", p).FirstOrDefault();
foreach (var item in details)
{
item.SaleId = sale.Id;
_sql.SaveDataInTransaction("dbo.spSaleDetail_Insert", item);
}
_sql.CommitTransaction();
}
catch
{
_sql.RollbackTransaction();
throw;
}
}
public void SaveSale(SaleModel saleInfo, string cashierId)
{
//TODO: Make this SOLID/DRY/Better
// Start filling in the models we will save to the database
List <SaleDetailDBModel> details = new List <SaleDetailDBModel>();
var taxRate = ConfigHelper.GetTaxRate() / 100;
foreach (var item in saleInfo.SaleDetails)
{
var detail = new SaleDetailDBModel
{
ProductId = item.ProductId,
Quantity = item.Quantity
};
// Get the information about this product
var productInfo = _productData.GetProductById(detail.ProductId);
if (productInfo == null)
{
throw new Exception($"The product Id of { detail.ProductId } could not be found in the database.");
}
detail.PurchasePrice = (productInfo.RetailPrice * detail.Quantity);
if (productInfo.IsTaxable)
{
detail.Tax = (detail.PurchasePrice * taxRate);
}
details.Add(detail);
}
//create the sale model
SaleDBModel sale = new SaleDBModel
{
SubTotal = details.Sum(x => x.PurchasePrice),
Tax = details.Sum(x => x.Tax),
CashierId = cashierId
};
sale.Total = sale.SubTotal + sale.Tax;
try
{
_sql.StartTransaction("ASDatabase");
// Save the sale model
_sql.SaveDataInTransaction("dbo.spSale_Insert", sale);
// Get the ID from the sale model
sale.Id = _sql.LoadDataInTransaction <int, dynamic>("spSale_Lookup", new { sale.CashierId, sale.SaleDate }).FirstOrDefault();
// Finish filling in the sale detail models
foreach (var item in details)
{
item.SaleId = sale.Id;
// Save the sale detail models
_sql.SaveDataInTransaction("dbo.spSaleDetail_Insert", item);
}
_sql.CommitTransaction();
}
catch
{
_sql.RollbackTransaction();
throw;
}
}
