public async Task AppendMatchStats(GameServerIdentityContainer apiUserIdentity, MatchStatsBody matchStats)
{
await this.dbContext.ValidateGameServerIdentity(apiUserIdentity);
await this.dbContext.ValidateMatchNotEnded(matchStats.MatchId);
if (matchStats.Players == null || matchStats.Players.Length == 0)
{
return;
}
try
{
using (var dbTransaction = await this.dbContext.Database.BeginTransactionAsync())
{
var updatedMatchPlayers = await GetMatchPlayersToUpdate(matchStats);
foreach (var updatedMatchPlayer in updatedMatchPlayers)
{
await AppendMatchPlayerWeaponTargets(updatedMatchPlayer);
}
await this.dbContext.SaveChangesAsync();
dbTransaction.Commit();
}
}
catch (Exception e)
{
throw new DataException("Failed appending match statistics.");
}
}
public async Task <MatchStartedResult> StartMatch(GameServerIdentityContainer apiUserIdentity, MatchStartBody matchStart)
{
await this.dbContext.ValidateGameServerIdentity(apiUserIdentity);
var matchModel = new MatchModel
{
GameServerId = apiUserIdentity.GameServerIdentifier,
GameName = matchStart.GameName,
MapName = matchStart.MapName,
Type = matchStart.MatchType
};
var matchesToEnd = await this.dbContext.Match
.Where(m => !m.HasEnded &&
m.GameServerId == apiUserIdentity.GameServerIdentifier &&
m.GameServer.GroupId == apiUserIdentity.GameServerGroupIdentifier)
.ToListAsync();
matchesToEnd.ForEach(m => m.HasEnded = true);
await this.dbContext.Match.AddAsync(matchModel);
await this.dbContext.SaveChangesAsync();
return(new MatchStartedResult
{
MatchId = matchModel.Id
});
}
public async Task EndMatch(GameServerIdentityContainer apiUserIdentity, MatchEndBody matchEnd)
{
await this.dbContext.ValidateGameServerIdentity(apiUserIdentity);
var match = await this.dbContext.ValidateMatchNotEnded(matchEnd.MatchId);
match.HasEnded = true;
match.SecondsPlayed = matchEnd.SecondsPlayed;
await this.dbContext.SaveChangesAsync();
}
public async Task ValidateGameServerIdentity(GameServerIdentityContainer apiUserIdentity)
{
bool isValid =
await(from gs in GameServer
join gsg in GameServerGroup
on gs.GroupId equals gsg.Id
where gs.Id == apiUserIdentity.GameServerIdentifier &&
gsg.Id == apiUserIdentity.GameServerGroupIdentifier &&
gs.IsActive && gs.IsValid &&
gsg.IsActive && gsg.IsActive
select gs).AnyAsync();
if (!isValid)
{
throw new UnauthorizedAccessException("Invalid API user identity.");
}
}
