public async Task <ActionResult <Sweet> > PostSweet(SweetWithImage m)
{
m.Sweet.ImageFileName = StoreFile(m.ImageFile);
_context.Sweets.Add(m.Sweet);
await _context.SaveChangesAsync();
return(CreatedAtAction(nameof(GetSweet), new { id = m.Sweet.Id }, m.Sweet));
}
public async Task <IActionResult> PutSweet(SweetWithImage m)
{
_context.Entry(m.Sweet).State = EntityState.Modified;
if (m.ImageFile is not null)
{
string oldImage = m.Sweet.ImageFileName;
m.Sweet.ImageFileName = StoreFile(m.ImageFile);
System.IO.File.Delete(Path.Combine("wwwroot", "sweet", oldImage));
}
await _context.SaveChangesAsync();
return(NoContent());
}
private async Task SaveSweet()
{
try
{
bool success;
SweetWithImage si = new SweetWithImage(s);
if (fileToUpload is not null)
{
using Stream stream = fileToUpload.OpenReadStream();
using MemoryStream ms = new MemoryStream();
await stream.CopyToAsync(ms);
UploadedFile uploadedFile = new UploadedFile(fileToUpload.Name, ms.ToArray());
si.ImageFile = uploadedFile;
}
if (si.Sweet.Id == default(int))
{
var resp = await http.PostAsJsonAsync("sweet", si);
success = resp.IsSuccessStatusCode;
}
else
{
var resp = await http.PutAsJsonAsync("sweet/withimage", si);
success = resp.IsSuccessStatusCode;
}
if (success)
{
s.ImageFileName = fileToUpload.Name;
await sw.FireAsync("Success", "Sweet save success.", SweetAlertIcon.Success);
TitlePage = "Modify sweet";
}
else
{
await sw.FireAsync("Error", "Something is wrong.", SweetAlertIcon.Error);
}
}
catch (AccessTokenNotAvailableException exception)
{
exception.Redirect();
}
}