Obsługa sytuacji wydania towaru ponad stan dla metody POST
This commit is contained in:
parent
c4f62ec62b
commit
16c3ed1819
@ -5,6 +5,7 @@ using System.Text.Json.Serialization;
|
||||
using System.Text.Json;
|
||||
using System.Transactions;
|
||||
using FirmTracker_Server.nHibernate.Products;
|
||||
using FirmTracker_Server.nHibernate;
|
||||
|
||||
namespace FirmTracker_Server.Controllers
|
||||
{
|
||||
@ -41,7 +42,17 @@ namespace FirmTracker_Server.Controllers
|
||||
int type = _productCRUD.GetProductType(product.ProductID);
|
||||
if (type == 1)
|
||||
{
|
||||
transaction.TotalPrice += ((product.Quantity * price) * ((1 - (transaction.Discount / 100))));
|
||||
int availability = _productCRUD.GetProductAvailability(product.ProductID);
|
||||
|
||||
if (product.Quantity > availability)
|
||||
{
|
||||
return BadRequest($"Can't add product {product.ProductID} to transaction. Available: {availability}, Desired: {product.Quantity}");
|
||||
}
|
||||
else
|
||||
{
|
||||
transaction.TotalPrice += ((product.Quantity * price) * ((1 - (transaction.Discount / 100))));
|
||||
}
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -99,7 +110,7 @@ namespace FirmTracker_Server.Controllers
|
||||
product.TransactionId = transaction.Id; // This might be 0 at this point if transaction isn't saved yet
|
||||
decimal price = _productCRUD.GetProductPrice(product.ProductID);
|
||||
transaction.TotalPrice += ((product.Quantity * price) * ((1 - (transaction.Discount / 100))));
|
||||
}
|
||||
}
|
||||
_transactionCRUD.UpdateTransaction(transaction);
|
||||
|
||||
// Now that the transaction is saved, update each product with the correct TransactionId
|
||||
|
@ -53,6 +53,19 @@ namespace FirmTracker_Server.nHibernate.Products
|
||||
return product;
|
||||
}
|
||||
}
|
||||
|
||||
public int GetProductAvailability(int productId)
|
||||
{
|
||||
using(var session = SessionFactory.OpenSession())
|
||||
{
|
||||
var product = session.Query<Product>()
|
||||
.Where(p => p.Id == productId)
|
||||
.Select(p => p.Availability)
|
||||
.FirstOrDefault();
|
||||
return product;
|
||||
}
|
||||
}
|
||||
|
||||
public Product GetProduct(int productId)
|
||||
{
|
||||
using (var session = SessionFactory.OpenSession())
|
||||
|
Loading…
Reference in New Issue
Block a user