public ConcertsCount GetAllConcerts(int page, int size)
{
ConcertsCount result = new ConcertsCount();
if (page > 0 && size > 0)
{
int offset = (page - 1) * size;
result.concerts = new List <Concert>(_context.Concert.Skip(offset).Take(size));
}
else
{
result.concerts = new List <Concert>(_context.Concert);
}
result.count = _context.Concert.Count();
return(result);
}
public async Task <IActionResult> Get([FromQuery] int page, [FromQuery] int pageSize)
{
if (!Request.Headers.Keys.Any(p => p == "Authorization") ||
!await _gateway.ValidateToken(Request.Headers["Authorization"].ToString()))
{
return(Unauthorized());
}
_logger.LogInformation("-> requested GET /concerts?page={page}&pageSize={pageSize}", page, pageSize);
ConcertsCount concertsCount = await _gateway.GetConcerts(page, pageSize);
List <Concert> concerts = concertsCount.concerts;
int count = concertsCount.count;
if (concerts != null)
{
List <ConcertRequest> fullconcerts = new List <ConcertRequest>();
foreach (var concert in concerts)
{
_logger.LogInformation($"-> request to GET /perfomers/{concert.PerfomerId}");
Perfomer perfomer = await _gateway.GetPerfomerById(concert.PerfomerId);
if (perfomer != null)
{
_logger.LogInformation("-> request to GET /venues/{0}", concert.VenueId);
Venue venue = await _gateway.GetVenueById(concert.VenueId);
//validate?
if (venue != null)
{
fullconcerts.Add(new ConcertRequest(concert.Id, perfomer.Name,
venue.Name, venue.Address, concert.Date));
}
}
}
_logger.LogInformation("-> GET /concerts?page={0}&pageSize={1} returned {2} concert(s)",
page, pageSize, fullconcerts.Count);
ConcertsPage concertsPage = new ConcertsPage(count, page, pageSize, fullconcerts);
return(Ok(concertsPage));
}
_logger.LogInformation("-> GET /concerts : no concerts found");
return(NoContent());
}
