Namespace Serenity.Leaderboard.Domain.Services

Classes

LeaderboardRanker

Pure ranking policy for leaderboard entries: deterministic sorting and competition-style rank assignment (equal values share a rank; the next distinct value skips the gap). Ties are detected by exact double equality, matching relational RANK() OVER (ORDER BY ...) semantics, so ranking policy stays identical across backends. Callers submitting computed floating-point values must quantize them first if they expect ties.

ScoreMetricSortMapping

Pure mapping from a ScoreMetricKind to the leaderboard sort direction that makes sense for it (e.g. lower is better for elapsed time).