tiennm99 6ee8118ad9 feat(modules): port wordle module + per-subject locking ...

Phase 5b of go-port-cloud-run plan. Port 14855-word dictionary
(89 KB, byte-identical to JS source) and four wordle commands
(/wordle, /wordle_new, /wordle_giveup, /wordle_stats).

KV wire-format parity: GameState/Stats JSON match JS shape;
*int64 LastResultAt for null-value compatibility. Two real bugs
caught and fixed: (1) defaultRNG data race in handlers — switched
to math/rand.Intn (mutex-protected package-level); (2) Get→mutate→Put
logical race in groups — added per-subject sync.Mutex map to serialize
access. TTL deferred (Firestore has no expirationTtl equiv — Phase 11 GC).

2026-05-09 09:35:23 +07:00

..

words.txt

feat(modules): port wordle module + per-subject locking

2026-05-09 09:35:23 +07:00