public async Task<RonSwansonQuoteDetailDto> Handle(CreateRonSwansonQuoteCommand command, CancellationToken token)
{
var quoteToCreate = command.Input.Quote;
var lastId = await _context.RonSwansonQuotes
.OrderBy(a => a.Id)
.Select(a => a.Id)
.LastAsync(token);
//TODO: Add Custom Error Handling Here
if (string.IsNullOrWhiteSpace(quoteToCreate))
{
throw new Exception("Cannot create a quote from an empty string!");
}
var quoteDto = new RonSwansonQuote
{
Id = lastId + 1,
Quote = quoteToCreate,
Created = Today,
};
await _context.RonSwansonQuotes.AddAsync(quoteDto, token);
await _context.SaveChangesAsync(token);
return _mapper.Map<RonSwansonQuoteDetailDto>(quoteDto);
}
// TODO: FINISH IT!!
public async Task <List <RonSwansonQuoteDetailDto> > Handle(BulkCreateRonSwansonQuoteCommand command, CancellationToken token)
{
//Converting to Hashset gives a slight performance boost and removes any duplicates
var quoteSet = command.InputList
.Select(a => a.Quote)
.ToHashSet();
// Remove any null values (there can be at max one)
// Maybe this should be handled with an exception instead?
quoteSet.RemoveWhere(string.IsNullOrWhiteSpace);
// Gets the last row Id currently in the database
var lastId = await _context.RonSwansonQuotes
.OrderBy(a => a.Id)
.Select(a => a.Id)
.LastOrDefaultAsync(token);
var quoteList = new List <RonSwansonQuote>();
foreach (var quote in quoteSet)
{
lastId += 1;
quoteList.Add(new RonSwansonQuote
{
Id = lastId,
Quote = quote,
Created = DateTime.Today
});
}
await _context.RonSwansonQuotes.AddRangeAsync(quoteList, token);
await _context.SaveChangesAsync(token);
return(_mapper.Map <List <RonSwansonQuoteDetailDto> >(quoteList));
}