public async Task <TicketArchive> PutTicketAsync(int ticketId, TicketArchive ticketArchive)
{
if (ticketId != ticketArchive.Id)
{
throw new Exception("ticketId is not equal to ticketArchive Id.");
}
//_context.Entry(ticketArchive).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!_context.TicketArchives.Any(e => e.Id == ticketId))
{
throw new Exception("ticket with this Id does not exist.");
}
else
{
throw;
}
}
return(ticketArchive);
}
public async Task <TicketArchive> BuyTicketAsync(int railwayId)
{
var railway = _context.Railways.Where(c => c.Id == railwayId).FirstOrDefault();
if (railway == null)
{
throw new Exception("railway with this ID does not exist.");
}
if (railway.FreePlacesAmount > 0)
{
railway.FreePlacesAmount = railway.FreePlacesAmount - 1;
//_context.Entry(railway).State = EntityState.Modified;
var currentId = _httpContextAccessor.HttpContext.User.Claims.FirstOrDefault(c => c.Type == "id")?.Value;
var currentUser = await _userManager.FindByIdAsync(currentId);
var newTicketArchive = new TicketArchive
{
OwnerId = currentUser.Id,
StartPoint = railway.StartPoint,
EndPoint = railway.EndPoint,
DepartureDate = railway.DepartureDate
};
await _context.TicketArchives.AddAsync(newTicketArchive);
await _context.SaveChangesAsync();
return(newTicketArchive);
}
throw new Exception("no more tickets.");
}
public async Task <IActionResult> PutTicket(int ticketId, [FromBody] TicketArchive ticket)
{
try
{
var result = await _ticketArciveService.PutTicketAsync(ticketId, ticket);
return(Ok(result));
}
catch (Exception ex)
{
return(BadRequest("Error: " + ex.Message));
}
}
public async Task PostTicketAsync(TicketArchive ticketArchive)
{
_context.TicketArchives.Add(ticketArchive);
await _context.SaveChangesAsync();
}
public async Task <ActionResult <TicketArchive> > PostTicket([FromBody] TicketArchive ticket)
{
await _ticketArciveService.PostTicketAsync(ticket);
return(CreatedAtAction(nameof(GetTicket), new { ticketId = ticket.Id }, ticket));
}
