public async Task <IActionResult> Edit(string back, int Id)
{
Background background = null;
if (back == "BackgroundCor")
{
background = new BackgroundCor();
}
if (back == "BackgroundGradiente")
{
background = new BackgroundGradiente();
}
if (back == "BackgroundImagem")
{
background = new BackgroundImagem();
}
if (back == "Padrao")
{
background = await _context.Background.FirstOrDefaultAsync(b => b.Id == Id);
ViewBag.condicao = true;
}
else
{
ViewBag.condicao = false;
}
ViewBag.back = back;
ViewBag.id = Id;
return(PartialView(background));
}
public async Task <string> _BackgroundGradiente([FromBody] BackgroundGradiente background)
{
var teste = await _context.Background.FirstOrDefaultAsync(b => b.Id == background.Id);
if (teste == null)
{
_context.Add(background); await _context.SaveChangesAsync();
return($"Chave do plano de fundo {background.Id}");
}
else
{
if (!(teste is BackgroundGradiente))
{
_context.Remove(teste); await _context.SaveChangesAsync();
_context.Add(background); await _context.SaveChangesAsync();
}
else
{
var back = (BackgroundGradiente)teste;
back.Grau = background.Grau;
_context.Update(back); await _context.SaveChangesAsync();
}
return("");
}
}
public IActionResult Create(string back, int Id)
{
Background background = null;
if (back == "BackgroundCor")
{
background = new BackgroundCor();
}
if (back == "BackgroundGradiente")
{
background = new BackgroundGradiente();
}
if (back == "BackgroundImagem")
{
background = new BackgroundImagem();
}
ViewBag.id = Id;
return(PartialView(background));
}