public async Task <ActionResult> Subscribe([FromBody] LeagueSubscriptionDto dto)
{
var userId = User.Claims.GetUserId();
if (userId == null)
{
return(Forbid());
}
var league = await Context.Leagues
.FirstOrDefaultAsync(o => o.Id == dto.LeagueId);
if (league == null)
{
return(BadRequest(new InvalidLeagueException()));
}
var fighter = await Context.Fighters
.Where(o => o.UserId == userId)
.FirstOrDefaultAsync(o => o.Id == dto.FighterId);
if (fighter == null)
{
return(BadRequest(new InvalidFighterException()));
}
if (fighter.PowerLevel() > league.Options.MatchOptions.MaxPowerlevel)
{
return(BadRequest(new IllegalFighterPowerlevelException()));
}
var subscriptions = await Context.LeagueSubscriptions
.Include(o => o.Fighter)
.Where(o => o.LeagueId == league.Id && o.Fighter.UserId == userId)
.ToListAsync();
if ((subscriptions.Count + 1) > league.Options.MatchOptions.MaxFightersPerUser)
{
return(BadRequest(new LeagueSubscriptionLimitExceededException()));
}
Context.Add(Mapper.Map <LeagueSubscription>(dto));
await Context.SaveChangesAsync();
return(Ok());
}
public async Task <ActionResult> Unsubscribe([FromBody] LeagueSubscriptionDto dto)
{
var userId = User.Claims.GetUserId();
if (userId == null)
{
return(Forbid());
}
var league = await Context.Leagues
.FirstOrDefaultAsync(o => o.Id == dto.LeagueId);
if (league == null)
{
return(BadRequest(new InvalidLeagueException()));
}
var fighter = await Context.Fighters
.Where(o => o.UserId == userId)
.FirstOrDefaultAsync(o => o.Id == dto.FighterId);
if (fighter == null)
{
return(BadRequest(new InvalidFighterException()));
}
var subscription = await Context.LeagueSubscriptions
.FirstOrDefaultAsync(o => o.FighterId == fighter.Id && o.LeagueId == league.Id);
if (subscription == null)
{
return(BadRequest(new InvalidLeagueSubscriptionException()));
}
Context.Remove(subscription);
await Context.SaveChangesAsync();
return(Ok());
}
