public async Task <ActionResult> JoinMatch([FromBody] MatchRegistrationDto dto)
{
var userId = User.Claims.GetUserId();
if (userId == null)
{
return(Forbid());
}
var match = await Context.Matches
.Include(o => o.Registrations)
.ThenInclude(o => o.Fighter)
.Where(o => o.Started == null)
.FirstOrDefaultAsync(o => o.Id == dto.MatchId);
var fighter = await Context.Fighters
.Where(o => o.UserId == userId)
.FirstOrDefaultAsync(o => o.Id == dto.FighterId);
if (match == null)
{
return(BadRequest(new InvalidMatchException()));
}
if (fighter == null)
{
return(BadRequest(new InvalidFighterException()));
}
if (match.Options.MaxFightersPerUser != null &&
match.Registrations
.Where(o => o.Fighter.UserId == userId)
.Count() >= match.Options.MaxFightersPerUser)
{
return(BadRequest(new MatchFighterLimitExceededException()));
}
if (match.Options.MaxPowerlevel != null &&
fighter.PowerLevel() > match.Options.MaxPowerlevel)
{
return(BadRequest(new IllegalFighterPowerlevelException()));
}
var registration = new MatchRegistration()
{
MatchId = match.Id,
FighterId = fighter.Id,
Date = dateTimeProvider.Now,
};
Context.MatchRegistrations.Add(registration);
await Context.SaveChangesAsync();
return(Ok());
}
public async Task <ActionResult> LeaveMatch([FromBody] MatchRegistrationDto dto)
{
var userId = User.Claims.GetUserId();
if (userId == null)
{
return(Forbid());
}
var match = await Context.Matches
.Where(o => o.Started == null)
.FirstOrDefaultAsync(o => o.Id == dto.MatchId);
var fighter = await Context.Fighters
.Where(o => o.UserId == userId)
.FirstOrDefaultAsync(o => o.Id == dto.FighterId);
if (match == null)
{
return(BadRequest(new InvalidMatchException()));
}
if (fighter == null)
{
return(BadRequest(new InvalidFighterException()));
}
var registration = await Context.MatchRegistrations
.FirstOrDefaultAsync(o => o.FighterId == dto.FighterId && o.MatchId == dto.MatchId);
if (registration == null)
{
return(BadRequest(new InvalidMatchRegistrationException()));
}
Context.MatchRegistrations.Remove(registration);
await Context.SaveChangesAsync();
return(Ok());
}