Answer evaluation + broadcast results #45

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opened 2026-04-19 07:23:40 +00:00 by forgejo-lila · 0 comments

forgejo-lila commented

2026-04-19 07:23:40 +00:00

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Context

After all players answer (or timeout), evaluate and broadcast results.

Files to change

apps/api/src/ws/handlers/gameHandlers.ts

Behavior

Evaluate each player's answer.
Update scores in Valkey.
Broadcast game:answer_result with correctOptionId, per-player results, eliminated players.
Brief delay (3s) for players to see results.
Send next question OR trigger game end.

Mode-specific

Elimination: remove eliminated. 1 remaining = game ends.
Race to the Top: check target score. Hit = game ends.
Chain Link: wrong answer = game ends.
TV Quiz Show: score only buzzing player.

Acceptance criteria

All players receive correct answer and per-player results
Scores accumulated correctly
Mode-specific win/elimination conditions checked
Brief pause between result and next question

Notes

Consider a strategy pattern where each game mode implements evaluateRound() to avoid deep nesting.

## Context After all players answer (or timeout), evaluate and broadcast results. ## Files to change - `apps/api/src/ws/handlers/gameHandlers.ts` ## Behavior 1. Evaluate each player's answer. 2. Update scores in Valkey. 3. Broadcast `game:answer_result` with correctOptionId, per-player results, eliminated players. 4. Brief delay (3s) for players to see results. 5. Send next question OR trigger game end. ## Mode-specific - **Elimination**: remove eliminated. 1 remaining = game ends. - **Race to the Top**: check target score. Hit = game ends. - **Chain Link**: wrong answer = game ends. - **TV Quiz Show**: score only buzzing player. ## Acceptance criteria - All players receive correct answer and per-player results - Scores accumulated correctly - Mode-specific win/elimination conditions checked - Brief pause between result and next question ## Notes Consider a strategy pattern where each game mode implements `evaluateRound()` to avoid deep nesting.