public virtual async Task <ActionResult> ApplyDiscountCode(ApplyDiscountCodeViewModel model)
{
var tblInvoice = await _invoiceService.FindByIdAsync(model.InvoiceId);
if (tblInvoice == null)
{
return(RedirectToAction("GetInvoiceTablePartial", "Invoice", new { invoiceId = model.InvoiceId }));
}
if (string.IsNullOrWhiteSpace(model.DiscountCode))
{
await _dbContext.InvoicesDiscountCode.Where(p => p.InvoiceId == model.InvoiceId).DeleteAsync();
await _invoiceService.ApplyInvoiceDiscountsAsync(tblInvoice);
return(RedirectToAction("GetInvoiceTablePartial", "Invoice", new { invoiceId = model.InvoiceId }));
}
model.DiscountCode = model.DiscountCode.Trim();
var tblDiscountCode = await _dbContext.DiscountCode.FirstOrDefaultAsync(p => p.DiscountCode == model.DiscountCode);
if (tblDiscountCode == null)
{
TempData["discountCodeError"] = _localizationService.GetResource("Plugin.DiscountCode.InvalidDiscountCode");
return(RedirectToAction("GetInvoiceTablePartial", "Invoice", new { invoiceId = model.InvoiceId }));
}
if (tblDiscountCode.ExpiryDate != null && tblDiscountCode.ExpiryDate < DateTime.Now)
{
TempData["DiscountCodeIsExpired"] = _localizationService.GetResource("Plugin.DiscountCode.InvalidDiscountCode");
return(RedirectToAction("GetInvoiceTablePartial", "Invoice", new { invoiceId = model.InvoiceId }));
}
if (tblDiscountCode.MaxNumberOfUsage != null && tblDiscountCode.MaxNumberOfUsage <= await _dbContext.InvoicesDiscountCode.CountAsync(p => p.DiscountCode == tblDiscountCode.DiscountCode && p.Invoice.Status == InvoiceStatus.Paid))
{
TempData["DiscountCodeIsExpired"] = _localizationService.GetResource("Plugin.DiscountCode.InvalidDiscountCode");
return(RedirectToAction("GetInvoiceTablePartial", "Invoice", new { invoiceId = model.InvoiceId }));
}
await _dbContext.InvoicesDiscountCode.Where(p => p.InvoiceId == model.InvoiceId).DeleteAsync();
_dbContext.InvoicesDiscountCode.Add(new TblInvoicesDiscountCode()
{
DiscountCode = tblDiscountCode.DiscountCode,
InvoiceId = model.InvoiceId
});
await _dbContext.SaveChangesAsync();
await _invoiceService.ApplyInvoiceDiscountsAsync(tblInvoice);
return(RedirectToAction("GetInvoiceTablePartial", "Invoice", new { invoiceId = model.InvoiceId }));
}
public virtual ActionResult Index(string widgetZone, object additionalData = null)
{
if (additionalData is InvoiceModel invoiceModel)
{
var tblDiscountCode = _dbContext.InvoicesDiscountCode.FirstOrDefault(p => p.InvoiceId == invoiceModel.Id);
var model = new ApplyDiscountCodeViewModel()
{
InvoiceId = invoiceModel.Id,
InvoiceStatus = invoiceModel.Status,
DiscountCode = tblDiscountCode?.DiscountCode
};
return(View("~/Plugins/Plugin.DiscountCode/Views/ApplyDiscountCode.cshtml", model));
}
return(Content(""));
}