public async Task<IActionResult> GetScoreResult(
[FromQuery(Name = "v")] ScoreboardType type,
[FromQuery(Name = "c")] string fileMd5,
[FromQuery(Name = "f")] string f,
[FromQuery(Name = "m")] PlayMode playMode,
[FromQuery(Name = "i")] int i,
[FromQuery(Name = "mods")] Mod mods,
[FromQuery(Name = "us")] string us,
[FromQuery(Name = "ha")] string pa,
[FromServices] IServiceProvider serviceProvider)
{
try
{
var dbUser = await DbUser.GetDbUser(_ctx, us);
var user = dbUser?.ToUser();
if (dbUser?.IsPassword(pa) != true)
return Ok("error: pass");
var cacheHash =
Hex.ToHex(
Crypto.GetMd5(
$"{fileMd5}{playMode}{mods}{type}{user.Id}{user.UserName}"
)
);
if (_cache.TryGet($"sora:Scoreboards:{cacheHash}", out string cachedData))
return Ok(cachedData);
var scores = await DbScore.GetScores(_ctx, fileMd5, dbUser, playMode,
type == ScoreboardType.Friends,
type == ScoreboardType.Country,
type == ScoreboardType.Mods,
mods);
var beatmap = DbBeatmap.GetBeatmap(_ctx, fileMd5);
BeatmapSet apiSet;
if (beatmap == null)
{
apiSet = await _pisstaube.FetchBeatmapSetAsync(fileMd5);
if (apiSet == null)
goto JustContinue;
var beatmaps = DbBeatmap.FromBeatmapSet(apiSet).ToList();
var beatmapChecksums = beatmaps.Select(s => s.FileMd5);
var dbBeatmaps =
_ctx.Beatmaps.Where(rset => beatmapChecksums.Any(lFileMd5 => rset.FileMd5 == lFileMd5))
.ToList();
var concurrentLock = new object();
var pool = serviceProvider.GetRequiredService<DbContextPool<SoraDbContext>>();
Task.WaitAll(beatmaps.Select(rawBeatmap => Task.Run(async () =>
{
var context = pool.Rent();
var dbBeatmap = dbBeatmaps.FirstOrDefault(s => s.FileMd5 == rawBeatmap.FileMd5);
if (dbBeatmap != null && (dbBeatmap.Flags & DbBeatmapFlags.RankedFreeze) != 0)
{
rawBeatmap.RankedStatus = dbBeatmap.RankedStatus;
rawBeatmap.Flags = dbBeatmap.Flags;
}
context.Beatmaps.AddOrUpdate(rawBeatmap);
await context.SaveChangesAsync();
pool.Return(context);
})).ToArray());
beatmap = beatmaps.FirstOrDefault(s => s.FileMd5 == fileMd5);
}
JustContinue:
var ownScore = await DbScore.GetLatestScore(_ctx, new DbScore
{
FileMd5 = fileMd5,
UserId = user.Id,
PlayMode = playMode,
TotalScore = 0
});
var sScores = scores.Select(s => new Score
{
Count100 = s.Count100,
Count50 = s.Count50,
Count300 = s.Count300,
Date = s.Date,
Mods = s.Mods,
CountGeki = s.CountGeki,
CountKatu = s.CountKatu,
CountMiss = s.CountMiss,
FileMd5 = s.FileMd5,
MaxCombo = s.MaxCombo,
PlayMode = s.PlayMode,
TotalScore = s.TotalScore,
UserId = s.UserId,
UserName = s.ScoreOwner.UserName,
}).ToList();
// Fetch the correct position for sScore
for (var j = 0; j < scores.Count; j++)
{
sScores[j].Position = await scores[j].Position(_ctx);
}
Score ownsScore = null;
if (ownScore != null)
ownsScore = new Score
{
Count100 = ownScore.Count100,
Count50 = ownScore.Count50,
Count300 = ownScore.Count300,
Date = ownScore.Date,
Mods = ownScore.Mods,
CountGeki = ownScore.CountGeki,
CountKatu = ownScore.CountKatu,
CountMiss = ownScore.CountMiss,
FileMd5 = ownScore.FileMd5,
MaxCombo = ownScore.MaxCombo,
PlayMode = ownScore.PlayMode,
TotalScore = ownScore.TotalScore,
UserId = dbUser.Id,
UserName = dbUser.UserName,
Position = await ownScore.Position(_ctx)
};
BeatmapSet set = null;
if (beatmap != null)
set = new BeatmapSet
{
SetID = beatmap.Id,
Artist = beatmap.Artist,
Title = beatmap.Title,
RankedStatus = beatmap.RankedStatus,
ChildrenBeatmaps = new List<Beatmap>
{
new Beatmap
{
FileMD5 = beatmap.FileMd5,
DiffName = beatmap.DiffName,
ParentSetID = beatmap.SetId,
BeatmapID = beatmap.Id,
Mode = beatmap.PlayMode
}
}
};
var sboard = new Scoreboard(set?.ChildrenBeatmaps.FirstOrDefault(bm => bm.FileMD5 == fileMd5),
set, sScores, ownsScore);
_cache.Set($"sora:Scoreboards:{cacheHash}", cachedData = sboard.ToOsuString(), TimeSpan.FromSeconds(30));
return Ok(cachedData);
}
catch (Exception ex)
{
Logger.Err(ex);
return Ok("Failed");
}
}
public async Task <IActionResult> GetScoreResult(
[FromQuery(Name = "v")] ScoreboardType type,
[FromQuery(Name = "c")] string fileMd5,
[FromQuery(Name = "f")] string f,
[FromQuery(Name = "m")] PlayMode playMode,
[FromQuery(Name = "i")] int i,
[FromQuery(Name = "mods")] Mod mods,
[FromQuery(Name = "us")] string us,
[FromQuery(Name = "ha")] string pa,
[FromServices] IServiceProvider serviceProvider,
[FromServices] SoraDbContext ctx,
[FromServices] DbContextPool <SoraDbContext> ctxPool,
[FromServices] Pisstaube pisstaube,
[FromServices] Cache cache)
{
try
{
var dbUser = await DbUser.GetDbUser(ctx, us);
if (dbUser?.IsPassword(pa) != true)
{
return(Ok("error: pass"));
}
var cacheHash =
Hex.ToHex(
Crypto.GetMd5(
$"{fileMd5}{playMode}{mods}{type}{dbUser.Id}{dbUser.UserName}"
)
);
if (cache.TryGet($"sora:Scoreboards:{cacheHash}", out string cachedData))
{
return(Ok(cachedData));
}
var scores = DbScore.GetScores(ctx, fileMd5, dbUser, playMode,
type == ScoreboardType.Friends,
type == ScoreboardType.Country,
type == ScoreboardType.Mods,
mods);
BeatmapSet set = null;
DbScore ownScore = null;
var beatmap = DbBeatmap.GetBeatmap(ctx, fileMd5);
if (beatmap == null)
{
var apiSet = await pisstaube.FetchBeatmapSetAsync(fileMd5);
if (apiSet == null)
{
goto JustContinue;
}
var beatmaps = DbBeatmap.FromBeatmapSet(apiSet).ToList();
var beatmapChecksums = beatmaps.Select(s => s.FileMd5);
var dbBeatmaps =
ctx.Beatmaps.Where(rset => beatmapChecksums.Any(lFileMd5 => rset.FileMd5 == lFileMd5))
.ToList();
var pool = serviceProvider.GetRequiredService <DbContextPool <SoraDbContext> >();
Task.WaitAll(beatmaps.Select(rawBeatmap => Task.Run(async() =>
{
var context = pool.Rent();
try
{
var dbBeatmap = dbBeatmaps.FirstOrDefault(s => s.FileMd5 == rawBeatmap.FileMd5);
if (dbBeatmap != null && (dbBeatmap.Flags & DbBeatmapFlags.RankedFreeze) != 0)
{
rawBeatmap.RankedStatus = dbBeatmap.RankedStatus;
rawBeatmap.Flags = dbBeatmap.Flags;
}
context.Beatmaps.AddOrUpdate(rawBeatmap);
await context.SaveChangesAsync();
}
finally
{
pool.Return(context);
}
})).ToArray());
beatmap = beatmaps.FirstOrDefault(s => s.FileMd5 == fileMd5);
}
await foreach (var score in DbScore.GetScores(ctx, fileMd5, dbUser, playMode, false, false, false, mods, true))
{
ownScore = score;
break;
}
if (beatmap != null)
{
set = new BeatmapSet
{
SetID = beatmap.Id,
Artist = beatmap.Artist,
Title = beatmap.Title,
RankedStatus = beatmap.RankedStatus,
ChildrenBeatmaps = new List <Beatmap>
{
new Beatmap
{
FileMD5 = beatmap.FileMd5,
DiffName = beatmap.DiffName,
ParentSetID = beatmap.SetId,
BeatmapID = beatmap.Id,
Mode = beatmap.PlayMode,
},
},
}
}
;
JustContinue:
var sboard = new Scoreboard(set?.ChildrenBeatmaps.FirstOrDefault(bm => bm.FileMD5 == fileMd5),
set, scores, ownScore);
cache.Set($"sora:Scoreboards:{cacheHash}", cachedData = await sboard.ToOsuString(ctxPool), TimeSpan.FromSeconds(30));
return(Ok(cachedData));
}
catch (Exception ex)
{
Logger.Err(ex);
return(Ok("Failed"));
}
}
