public void AddOperation(DateTime date, Manager manager, string clientName, string productName, Session session, int price)
{
DAL.Client client = _salesContext.Clients.FirstOrDefault(x => x.Name == clientName);
DAL.Product product = _salesContext.Products.FirstOrDefault(x => x.Name == productName);
if (client == null)
{
client = new DAL.Client()
{
Name = clientName
}
}
;
if (product == null)
{
product = new DAL.Product()
{
Name = productName
}
}
;
DAL.Operation operation = new DAL.Operation()
{
DateOfOperation = date,
Manager = ToEntity(manager),
Client = client,
Product = product,
Session = ToEntity(session),
Price = price
};
_salesContext.Operations.Add(operation);
_salesContext.SaveChanges();
}
private DAL.Operation ToEntity(Operation operation)
{
DAL.Operation operationDAL = operation.Id != 0 ? _salesContext.Operations.FirstOrDefault(x => x.ID == operation.Id) : null;
if (operationDAL != null)
{
return(operationDAL);
}
else
{
return new DAL.Operation()
{
Client = ToEntity(operation.Client),
Manager = ToEntity(operation.Manager),
Product = ToEntity(operation.Product),
Price = operation.Price,
DateOfOperation = operation.DateOfOperation,
Session = ToEntity(operation.Session)
}
};
}
}
private Operation ToObject(DAL.Operation operation)
{
return(new Operation(operation.ID, operation.DateOfOperation, DataMapper.Mapping(operation.Manager),
DataMapper.Mapping(operation.Client), DataMapper.Mapping(operation.Product),
DataMapper.Mapping(operation.Session), operation.Price));
}
