public async Task <IActionResult> Create(BeveragesCreateViewModel beverages)
{
if (ModelState.IsValid)
{
var _beverages = new Beverages
{
Title = beverages.Title,
Description = beverages.Description,
Price = beverages.Price,
ProducerId = beverages.ProducerId,
Category = beverages.Category,
Qty = beverages.Qty
};
using (var memoryStream = new MemoryStream())
{
if (beverages.Image != null)
{
await beverages.Image.CopyToAsync(memoryStream);
_beverages.Image = memoryStream.ToArray();
}
}
_context.Add(_beverages);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(beverages));
}
// GET: Beverages/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var beverages = await _context.Beverages
.Include(c => c.Producer)
.AsNoTracking()
.FirstOrDefaultAsync(m => m.Id == id);
if (beverages == null)
{
return(NotFound());
}
PopulateProducersDropDownList(beverages.Producer);
var _beverages = new BeveragesCreateViewModel
{
Title = beverages.Title,
Description = beverages.Description,
Price = beverages.Price,
ProducerId = beverages.ProducerId.Value,
Category = beverages.Category,
Qty = beverages.Qty,
};
return(View(_beverages));
}
public async Task <IActionResult> Edit(int id, BeveragesCreateViewModel beverages)
{
if (id != beverages.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
var _beverages = await _context.Beverages.AsNoTracking().FirstOrDefaultAsync(t => t.Id == id);
_beverages.Title = beverages.Title;
_beverages.Description = beverages.Description;
_beverages.Price = beverages.Price;
_beverages.ProducerId = beverages.ProducerId;
_beverages.Category = beverages.Category;
_beverages.Qty = beverages.Qty;
using (var memoryStream = new MemoryStream())
{
if (beverages.Image != null)
{
await beverages.Image.CopyToAsync(memoryStream);
_beverages.Image = memoryStream.ToArray();
}
}
_context.Attach(_beverages);
_context.Entry(_beverages).State = EntityState.Modified;
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BeveragesExists(beverages.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(beverages));
}
