public async Task <IActionResult> Save(DeviceViewModel model)
{
if (!ModelState.IsValid)
{
return(View("Form", model));
}
try
{
if (string.IsNullOrWhiteSpace(model.Id))
{
// Insert
var entry = _mapper.Map <Device>(model);
await _devices.InsertOneAsync(entry);
model.Id = entry.Id;
}
else
{
// Update
var entry = await _devices.GetFirstOrDefaultAsync(a => a.Id == model.Id);
if (entry == null)
{
return(NotFound());
}
_mapper.Map(model, entry);
var result = await _devices.ReplaceOneAsync(a => a.Id == model.Id, entry);
if (result.MatchedCount != 1)
{
return(NotFound());
}
}
}
catch (Exception e)
{
ModelState.AddModelError("", e.Message);
return(View("Form", model));
}
return(RedirectToAction("List"));
}