public IActionResult UpdateSlider(int id)
{
if (id == 0)
{
ViewData["GeneralError"] = Messages.GeneralError;
return(RedirectToAction("ListSlider", "ManagementPanel"));
}
var data = _sliderService.GetById(id);
if (data.Data != null)
{
UpdateSliderViewModel model = new UpdateSliderViewModel
{
Link = data.Data.Link,
LinkName = data.Data.LinkName,
Description = data.Data.Description,
Id = data.Data.Id,
Name = data.Data.Name
};
return(View(model));
}
ViewData["GeneralError"] = Messages.GeneralError;
return(RedirectToAction("ListSlider", "ManagementPanel"));
}
public async Task <ActionResult <GetSliderViewModel> > Update([FromForm] UpdateSliderViewModel updateSliderViewModel)
{
var slider = await sliderRepository.GetAsync();
await sliderRepository.UpdateAsync(slider, updateSliderViewModel);
return(Ok(new GetSliderViewModel(slider)));
}
public IActionResult UpdateSlider(UpdateSliderViewModel model)
{
if (!ModelState.IsValid)
{
ViewData["GeneralError"] = Messages.RequiredInput;
return(View(model));
}
var data = _sliderService.GetById(model.Id);
if (data.Data != null)
{
string oldImage = data.Data.Source;
data.Data.Link = model.Link;
data.Data.Description = model.Description;
data.Data.LinkName = model.LinkName;
data.Data.Name = model.Name;
if (model.File != null)
{
var source = _galleryService.UploadGalleryImage(model.File, ImageSavePaths.SliderSavePath);
if (source.Success)
{
data.Data.Source = source.Data;
var result = _sliderService.UpdateWithImage(data.Data, oldImage);
if (result.Success)
{
ViewData["GeneralSuccess"] = result.Message;
return(RedirectToAction("ListSlider", "ManagementPanel"));
}
}
}
else
{
var result = _sliderService.Update(data.Data);
if (result.Success)
{
ViewData["GeneralSuccess"] = result.Message;
return(RedirectToAction("ListSlider", "ManagementPanel"));
}
}
}
ViewData["GeneralError"] = Messages.GeneralError;
return(RedirectToAction("ListPage", "ManagementPanel"));
}
public async Task UpdateAsync(Slider slider, UpdateSliderViewModel updateSliderViewModel)
{
//var savingTasks = new List<Task<string>>
//{
// imageService.SaveImageAsync(updateSliderViewModel.FirstSlide),
// imageService.SaveImageAsync(updateSliderViewModel.SecondSlide),
// imageService.SaveImageAsync(updateSliderViewModel.ThirdSlide),
// imageService.SaveImageAsync(updateSliderViewModel.FourthSlide),
// imageService.SaveImageAsync(updateSliderViewModel.FifthSlide)
//};
//var result = await Task.WhenAll(savingTasks);
//slider.FirstSlide = result[0];
//slider.SecondSlide = result[1];
//slider.ThirdSlide = result[2];
//slider.FourthSlide = result[3];
//slider.FifthSlide = result[4];
if (updateSliderViewModel.FirstSlide != null)
{
slider.FirstSlide = await imageService.SaveImageAsync(updateSliderViewModel.FirstSlide);
}
if (updateSliderViewModel.SecondSlide != null)
{
slider.SecondSlide = await imageService.SaveImageAsync(updateSliderViewModel.SecondSlide);
}
if (updateSliderViewModel.ThirdSlide != null)
{
slider.ThirdSlide = await imageService.SaveImageAsync(updateSliderViewModel.ThirdSlide);
}
if (updateSliderViewModel.FourthSlide != null)
{
slider.FourthSlide = await imageService.SaveImageAsync(updateSliderViewModel.FourthSlide);
}
if (updateSliderViewModel.FifthSlide != null)
{
slider.FifthSlide = await imageService.SaveImageAsync(updateSliderViewModel.FifthSlide);
}
await context.SaveChangesAsync();
}
