public async Task <IActionResult> EditPost(int?id, SliderHome s)
{
SliderHome sliderdb = await _context.SliderHomes.FindAsync(id);
if (sliderdb == null)
{
return(RedirectToAction(nameof(Slider)));
}
if (s.UpPhoto != null)
{
if (!s.UpPhoto.IsImage())
{
ModelState.AddModelError("UpPhoto", "Plase PHOTO file choose");
return(View());
}
if (!s.UpPhoto.IsSmaller(1))
{
ModelState.AddModelError("UpPhoto", "Plase PHOTO size maximum 1 mb must be");
return(View());
}
string filName = await s.UpPhoto.SaveFileAsync(_env.WebRootPath, "img", "slider");
Utilities.Utility.DeleteImgFromFolder(_env.WebRootPath, @"img", @"slider", sliderdb.SImage);
sliderdb.SImage = filName;
}
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Slider)));
}
public async Task <IActionResult> Create(SliderHome photo)
{
if (ModelState.IsValid)
{
return(View(photo));
}
//Save photo
if (!photo.Photo.IsImage())
{
ModelState.AddModelError("Photo", "Image type is not valid");
return(View());
}
//image type is ok, chek size
if (!photo.Photo.IsSmaller(1))
{
ModelState.AddModelError("Photo", "Image type can be maximom 1mb");
return(View());
}
//image size is ok , save the image
photo.SImage = await photo.Photo.SaveFileAsync(_env.WebRootPath, "img", "slider");
await _context.SliderHomes.AddRangeAsync(photo);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Slider)));
}
//Slider Edit Page Start
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
SliderHome slider = await _context.SliderHomes.FindAsync(id);
if (slider == null)
{
return(NotFound());
}
return(View(slider));
}
//Slider Delete Page Start
public async Task <IActionResult> Delete(int?Id)
{
if (_context.SliderHomes.Count() <= 2)
{
return(RedirectToAction(nameof(Slider)));
}
if (Id == null)
{
return(NotFound());
}
SliderHome sliderHome = await _context.SliderHomes.FindAsync(Id);
if (sliderHome == null)
{
return(NotFound());
}
return(View(sliderHome));
}
public async Task <IActionResult> DeletePost(int?id)
{
if (id == null)
{
return(NotFound());
}
SliderHome sliderHome = await _context.SliderHomes.FindAsync(id);
if (sliderHome == null)
{
return(NotFound());
}
Utilities.Utility.DeleteImgFromFolder(_env.WebRootPath, @"img", @"slider", sliderHome.SImage);
_context.SliderHomes.Remove(sliderHome);
await _context.SaveChangesAsync();
TempData["success_message"] = "Slider was removed successfully";
return(RedirectToAction(nameof(Slider)));
}