private void ChangeItem_Click(object sender, EventArgs e)
{
if (_selectedReceipt == null)
{
return;
}
var changeForm = new ReceiptEdit(_selectedReceipt);
changeForm.FormClosed += ChangeForm_FormClosed;
;
changeForm.Show();
}
public void UpdateReceipt(int userId, int id, ReceiptEdit receiptEdit)
{
var receipt = _context.Receipts.FirstOrDefault(r => r.UserID == userId && r.ID == id);
receipt.PurchaseDate = DateTime.Parse(receiptEdit.Date);
receipt.ShopID = receiptEdit.ShopId;
//Check products
//Current products
var currentProducts = _context.ReceiptProducts.Where(rp => rp.ReceiptID == id).ToList();
foreach (var receiptProduct in receiptEdit.Products)
{
//Add if new
if (receiptProduct.ReceiptProductId == -1)
{
var receiptProductObj = new ReceiptProduct()
{
Amount = receiptProduct.Amount,
Price = receiptProduct.Price,
ProductID = receiptProduct.ProductId,
ReceiptID = id
};
_context.ReceiptProducts.Add(receiptProductObj);
_context.SaveChanges();
}
//Only edit
else
{
var current =
_context.ReceiptProducts.FirstOrDefault(rp => rp.ID == receiptProduct.ReceiptProductId);
current.Amount = receiptProduct.Amount;
current.Price = receiptProduct.Price;
current.ProductID = receiptProduct.ProductId;
_context.SaveChanges();
}
}
//Look for products to delete
foreach (var currentProduct in currentProducts)
{
if (receiptEdit.Products.All(p => p.ReceiptProductId != currentProduct.ID))
{
_context.ReceiptProducts.Remove(currentProduct);
_context.SaveChanges();
}
}
}
public bool UpdateReceipt(ReceiptEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Receipts
.Single(e => e.FKRentalID == model.ReceiptID);
entity.FKRentalID = model.ReceiptID;
entity.AmountPaid = model.AmountPaid;
entity.ActualStartDate = model.ActualStartDate;
entity.ActualEndDate = model.ActualEndDate;
return(ctx.SaveChanges() == 1);
}
}
//private CustomerRatingService CreateCustomerRatingService()
//{
// var userId = Guid.Parse(User.Identity.GetUserId());
// var customerRatingService = new CustomerRatingService();
// return customerRatingService;
//}
/// <summary>
/// Changes an existing Receipt object in the Database
/// </summary>
/// <param name="editReciept">The new Receipt, with same ID, to replace existing Receipt in Database</param>
/// <returns></returns>
public IHttpActionResult Put(ReceiptEdit editReciept)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var service = CreateReceiptService();
if (!service.UpdateReceipt(editReciept))
{
return(InternalServerError());
}
return(Ok());
}
public async Task <IActionResult> PutReceipt([FromRoute] int userId, [FromRoute] int id, [FromBody] ReceiptEdit receiptEdit)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
_receiptHelper.UpdateReceipt(userId, id, receiptEdit);
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ReceiptExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}