woggioni
5a73601ddf
Move the game-independent machinery (lobby, live-game store, websocket, deadline scheduler, match history, leaderboards) into a new tavolo-platform distribution behind a GameEngine contract, the scopone scientifico rules plus a platform adapter into tavolo-scopone, and keep only the composition root in tavolo-app. The three distributions share the tavolo namespace (PEP 420, kaya-style monorepo). Match history becomes fully generic: Match carries the engine's result JSON and MatchPlayer points/details instead of scopone-shaped team columns (migration 3 backfills existing rows). Lobby creation takes an opaque per-game options object and websocket actions dispatch to the session's engine. Tests: platform suite runs against a DummyEngine toy game, scopone keeps the rules tests plus new adapter tests, server/tests covers the wired stack end to end (194 tests, was 143).
37 lines
1.6 KiB
Markdown
37 lines
1.6 KiB
Markdown
# tavolo-scopone
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Scopone scientifico — the four-player, fixed-partnership Italian card
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game — as a [`tavolo-platform`](../tavolo-platform/README.md) game
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implementation.
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## Contents
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- `state.py` — `ScoponeState` (pure game data: phases, players, hands,
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table, scores, deadlines), `PlayerState`, `Card`, `Move`, with JSON
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(de)serialization. No session envelope, no transport, no I/O.
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- `engine.py` — the pure rules engine: deck, legal captures, plays,
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auto-play, hand scoring (carte, denara, settebello, primiera, scope,
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napola), hand-end acknowledgements. Deterministic and I/O-free apart
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from logging, so the whole rule set is unit-testable.
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- `errors.py` — scopone-specific errors (`CardNotInHand`); every other
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failure mode is a shared `tavolo.platform.errors` subclass.
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- `plugin.py` — `ScoponeEngine(GameEngine)`: the platform-facing adapter.
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It translates create/join/websocket actions/deadlines into rules-engine
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calls and back, validates the `target_score`/`napola` creation options,
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and extracts the `MatchResult` (teams, winner, per-player scores and the
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match summary persisted as the match's JSON `result`).
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Timeouts are constructor arguments (`turn_timeout_seconds`,
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`hand_ack_timeout_seconds`), wired from the environment by the
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application composition root.
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## Development (from `server/`)
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```sh
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.venv/bin/python -m unittest discover -s packages/tavolo-scopone/tests
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.venv/bin/python -m mypy -p tavolo.scopone
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```
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`test_engine.py` covers the pure rules; `test_plugin.py` covers the
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platform contract (actions, deadlines, serialization, results).
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