public async Task <Answer> Execute(PangulDbContext db, GetAnswer query)
{
query.Validate();
var answerQuery = db.Answer.Where(i => i.AnswerId == query.Dervied.AnswerId);
if (!query.IgnoreRowVersion)
{
answerQuery = answerQuery.Where(i => i.RowVersion == query.Dervied.RowVersion);
}
var answer = await answerQuery.FirstOrDefaultAsync();
await DerviePermissionsForInstance(query, answer);
return(answer);
}
