public async Task <Battery> UpsertAsync(Battery battery)
{
var current = await _db.Batteries.FirstOrDefaultAsync(b => b.Id == battery.Id);
if (null == current)
{
_db.Batteries.Add(battery);
}
else
{
_db.Entry(current).CurrentValues.SetValues(battery);
}
await _db.SaveChangesAsync();
return(battery);
}
public async Task <Test> UpsertAsync(Test test)
{
var current = await _db.Tests.FirstOrDefaultAsync(_test => _test.Id == test.Id);
if (null == current)
{
_db.Tests.Add(test);
}
else
{
_db.Entry(current).CurrentValues.SetValues(test);
}
await _db.SaveChangesAsync();
return(test);
}