public void OnGet(int?categId)
{
if (categId == null)
{
Category = new CategoryVMUI();
}
else
{
var getCategory = new GetCategory(_context).Do(categId);
Category = new CategoryVMUI
{
CategoryId = getCategory.CategoryId,
Name = getCategory.Name,
Photo = getCategory.Photo,
};
}
}
public async Task <IActionResult> OnPost()
{
if (ModelState.IsValid)
{
if (Request.Form.Files.Count > 0)
{
var extensionAccepted = new string[] { ".jpg", ".png", ".jpeg" };
IFormFile file = Request.Form.Files.FirstOrDefault();
var extension = Path.GetExtension(file.FileName);
if (!extensionAccepted.Contains(extension.ToLower()))
{
return(RedirectToPage("/Error", new { Area = "" }));
}
else
{
if (!string.IsNullOrEmpty(Category.Photo))
{
_fileManager.RemoveImage(Category.Photo, "CategoryPhoto");
}
Category.Photo = await _fileManager.SaveImage(file, "CategoryPhoto");
}
}
else if (Request.Form.Files.Count == 0)
{
Category.Photo = Category.Photo;
}
if (Category.CategoryId > 0)
{
var category = new CategoryVMUI
{
CategoryId = Category.CategoryId,
Name = Category.Name,
Photo = Category.Photo,
};
await new UpdateCategory(_context).Do(category);
}
else
{
await new CreateCategory(_context).Do(Category);
}
return(RedirectToPage("./Index"));
}
return(RedirectToPage("Error", new { Area = "" }));
}
