private async void OnSave(object obj)
{
IsBusy = true;
try
{
// Thuc hien cong viec tai day
if (IsPercentage)
{
DiscountBindProp.Value = PercentBindProp;
DiscountBindProp.IsPercentage = true;
}
else
{
DiscountBindProp.Value = ValueBindProp;
DiscountBindProp.IsPercentage = false;
}
var discountToCreate = new DiscountForCreateDto(DiscountBindProp);
var json = JsonConvert.SerializeObject(discountToCreate);
var content = new StringContent(json, Encoding.UTF8, "application/json");
// Thuc hien cong viec tai day
using (var client = new HttpClient())
{
HttpResponseMessage response = new HttpResponseMessage();
if (DiscountBindProp.Id == Guid.Empty)
{
response = await client.PostAsync(Properties.Resources.BaseUrl + "discounts/", content);
}
else
{
response = await client.PutAsync(Properties.Resources.BaseUrl + "discounts/", content);
}
switch (response.StatusCode)
{
case HttpStatusCode.NoContent:
TempDiscount.Name = DiscountBindProp.Name;
TempDiscount.Value = DiscountBindProp.Value;
TempDiscount.MaxValue = DiscountBindProp.MaxValue;
TempDiscount.IsPercentage = DiscountBindProp.IsPercentage;
TempDiscount = null;
break;
case HttpStatusCode.Created:
var discount = JsonConvert.DeserializeObject <DiscountDto>(await response.Content.ReadAsStringAsync());
ListDiscountBindProp.Add(discount);
DiscountBindProp = new DiscountDto();
break;
}
};
IsOpen = false;
}
catch (Exception e)
{
await ShowErrorAsync(e);
}
finally
{
IsBusy = false;
}
}
public async Task <IActionResult> CreateDiscount(DiscountForCreateDto discountDto)
{
var discount = await _mediator.Send(new AddDiscountCommand(discountDto));
if (discount != null)
{
return(CreatedAtRoute(nameof(GetDiscount), new { id = discount.Id }, discount));
}
else
{
return(BadRequest("Không thể tạo mới!"));
}
}
public async Task <IActionResult> UpdateDiscount(DiscountForCreateDto discountDto)
{
var ok = await _mediator.Send(new UpdateDiscountCommand(discountDto));
if (ok)
{
return(NoContent());
}
else
{
return(BadRequest("Không thể cập nhật danh mục!"));
}
}
public UpdateDiscountCommand(DiscountForCreateDto discount)
{
Discount = discount;
}