feat: add casual bot backfill policy

This commit is contained in:
Josh Creek
2026-08-31 20:48:10 +01:00
parent 9c6d48ae2c
commit dfe8d46d99
3 changed files with 83 additions and 1 deletions
+1 -1
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@@ -1196,7 +1196,7 @@ the local/CI/community transport, not a silent production fallback.
| 8.16 `[D:8.14,8.15]` | **IN PROGRESS.** Pure Go candidate/team selection implements the <=100 ms ceiling, pairwise widening tolerance, anchor inclusion, deterministic set/region scoring and balanced team partitioning | `server/domain/matcher.go`, `teams.go` and adversarial fixtures cover no-common-region, tolerance boundaries, lexical ties, mean-rating balance and input-order independence; queue-backed candidate loading and full population fixtures remain |
| 8.17 `[D:8.14,8.16]` | **IN PROGRESS.** Pure Go proposal policy sends a 10-second response window to every selected human, requires unanimous acceptance, applies exact decline/timeout cooldowns and ranked escalation | `server/domain/proposal.go` and adversarial fixtures cover partial/unanimous response, expiry, replay/conflict and ranked six-player/cooldown rules; casual 6→2 composition, queue precedence and allocation integration remain |
| 8.18 `[D:8.5,8.14,8.17]` | **IN PROGRESS.** Go store layer defines PostgreSQL SERIALIZABLE whole-transaction retries and queue candidate/proposal claim SQL using `FOR UPDATE SKIP LOCKED` plus durable uniqueness/revision fences | `server/store/serializable.go` and tests cover retry classification and claim-boundary invariants; live PostgreSQL adapter/row decoding, Redis candidate index/repair, worker-failure and concurrent two-matcher integration tests remain |
| 8.19 `[D:8.18]` | Casual policy: proposal composition above; >=1 human/team, exhaustive rating-balanced teams, bots after 60 s, opt-in kickoff-only backfill, 30 s reconnect and defined backfill/casual penalties | Every 26-human shape is tested; no mid-play replacement; declined/backfill participant gets no excluded rating/cooldown; original leaver gets only documented outcome/cooldown |
| 8.19 `[D:8.18]` | **IN PROGRESS.** Pure Go casual lineup requires 26 humans with at least one per team, fills missing slots with explicit bots, permits kickoff-only bot-slot backfill and assigns no backfill penalty/rating update | `server/domain/casual.go` covers both-team minimum, bot shape, live-play rejection and zero-penalty backfill; queue candidate selection, opt-in 10 s backfill proposals, reconnect/leave penalties and live integration remain |
| 8.20 `[D:8.18]` | Ranked policy: exactly six verified solo humans, no bots/backfill, only `ArenaRegistry.random`; define initial no-show, proposal timeout and reconnect/abandon transitions | Ranked rejects parties/bots/backfill/elevated arenas; every pre-live failure returns five innocent players with original precedence and applies no rating |
| 8.21 `[D:8.5,8.20]` | **IN PROGRESS.** Pure Go rating core implements canonical Glicko-2, daily inactivity, ranked 1/3 and casual 1/N human-opponent weights, and deterministic opponent ordering | `server/domain/rating.go` has canonical/inactivity/weight/invalid-input fixtures; PostgreSQL snapshot locking, draws/OT/abandons, seasons and concurrent result transaction tests remain |
| 8.22 `[D:8.21]` | **IN PROGRESS.** Pure Go ranked profile exposes the first ten games as provisional and keeps casual ratings outside the API | `RankedIsProvisional` covers the 09/10 boundary; authoritative tier derivation and UI remain |