public void PerformOperation(OperationModel operation)
{
MembershipUser mu = Membership.GetUser();
Guid userId = (Guid)mu.ProviderUserKey;
operation.OperationId = Convert.ToInt32(operation.OperationId);
this.UpdateProductAfterOperation(operation);
SourseDbFactory.GetSourseDB().AddNewOperation(operation, userId, DateTime.Now);
}
public void AddNewOperation(OperationModel operation, Guid userId, DateTime dateOperation)
{
using (var db = GetDbConnection())
{
StatisticsOperation newOperation = new StatisticsOperation();
newOperation.OperationTypeId = operation.OperationId;
newOperation.ProductId = operation.ProductId;
newOperation.Quantity = operation.Quantity;
newOperation.UserId = userId;
newOperation.DateOperation = dateOperation;
db.StatisticsOperation.Add(newOperation);
db.SaveChanges();
}
}
public JsonResult CreateProductOperation(OperationModel operation)
{
try
{
if (ModelState.IsValid)
{
OperationManager operationManager = new OperationManager();
operationManager.PerformOperation(operation);
}
}
catch (Exception e)
{
LogSystem.Instance.PublishErrorMassage(ErrorDictionary.MASSAGE_UNNOUN_ERROR);
}
return PrepareJsonResult();
}
private void UpdateProductAfterOperation(OperationModel operation)
{
ProductModel product = SourseDbFactory.GetSourseDB().GetProductById(operation.ProductId);
if (operation.OperationId == GetOperationId("arrival"))
{
product.Quantity = product.Quantity + operation.Quantity;
}
if (operation.OperationId == GetOperationId("expense"))
{
product.Quantity = product.Quantity - operation.Quantity;
}
SourseDbFactory.GetSourseDB().UpdateProduct(product);
}
public OperationModel CreateNewOperation(int id)
{
OperationModel newOperation = new OperationModel();
newOperation.ProductId = id;
ProductManager productMamager = new ProductManager();
newOperation.ProductName = productMamager.GetProduct(id).Name;
List<SelectListItem> list = new List<SelectListItem>();
foreach(var operation in _DbOperationType)
{
list.Add(new SelectListItem
{
Value = operation.Value.ToString(),
Text = operation.Key,
});
}
newOperation.ListTypeOperation = new SelectList(list, "Value", "Text");
return newOperation;
}
