woggioni
68200bbe62
New tavolo-scopa package with a pure rules engine and the platform adapters for two-player scopa and four-player fixed-partnership scopa a quattro: three cards each and four on the table, capture by rank or sum, sweep for scope and score carte/denara/settebello/primiera. The optional asso pigliatutto creation option turns either variant into scopa d'assi (an ace sweeps the whole table and scores no scopa), reusing scopone's rule semantics. Wire both engines into the app and the Docker install, add the scopa table view to the SPA (duo and four-seat layouts, deck count, captured/scope stats, hand-summary and final screens, player names in the two-player summary), and cover the rules, the platform contract, the REST/WebSocket flows, match persistence and Elo.
119 lines
5.0 KiB
Markdown
119 lines
5.0 KiB
Markdown
# tavolo
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A platform for multiplayer card games. Four games are included:
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**scopone scientifico** — the four-player, fixed-partnership Italian card
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game — **scopa**, in its classic two-player and four-player partnership
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(*scopa a quattro*) variants, with the *asso pigliatutto* option turning
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either into **scopa d'assi** — **briscola**, in its classic two-player
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and four-player partnership (*briscola a quattro*) variants, and
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**briscola chiamata** — the five-player variant with a calling auction
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and a secret partner:
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- **`server/`** — backend: Python + [kaya](https://github.com/woggioni/kaya)
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framework, OIDC login, live games in Redis, match statistics in Postgres.
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A monorepo of five distributions sharing the `tavolo` namespace: the
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game-independent `tavolo-platform`, the `tavolo-scopone`,
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`tavolo-scopa` and `tavolo-briscola` games, and the `tavolo-app`
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composition root wiring them together. See
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[server/README.md](server/README.md).
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- **`web/`** — frontend: Rust + [Sycamore](https://sycamore.dev) compiled to
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WebAssembly, built with [Trunk](https://trunkrs.dev) and styled with
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[Bootstrap](https://getbootstrap.com) 5.3 (MIT, vendored under
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`web/vendor/` so builds work offline) plus the custom felt theme in
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`web/theme.css`. Card images are the
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CC0 *woodcut napoletane* deck traced from a 1902 Naples print
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([SONDLecT/woodcut-napoletane](https://github.com/SONDLecT/woodcut-napoletane)).
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## Run the whole stack
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```sh
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docker compose up --build
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```
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Postgres, Redis, a mock OIDC provider (test users `alice`, `bob`, `carol`,
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`dave`), the database migrator and the app all come up together. The app —
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frontend and API — listens on `http://127.0.0.1:8080`.
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Because both the browser and the app talk to the OIDC issuer at
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`http://mockoauth:8180/tavolo`, add a host entry once:
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```sh
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echo "127.0.0.1 mockoauth" | sudo tee -a /etc/hosts
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```
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## Between hands
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When a hand ends but the match is not decided, the game pauses on a
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**scoring summary screen**: scopone and scopa players see how each
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category was won (carte, denara, settebello, primiera, scope — plus
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napola and asso pigliatutto when enabled), briscola players see the
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deal's points and any *patta*; both see the running totals and must click
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"Understood" before the next hand is dealt. If someone is away the next
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hand is dealt automatically after `HAND_ACK_TIMEOUT_SECONDS` (default
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30s). The match-ending hand is explained on the final screen. Briscola
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chiamata plays a single deal per match, so it goes straight from the last
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trick to the final scoring screen; a 60–60 *patta* is replayed
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immediately.
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## On your turn
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Every turn shows a countdown (`TURN_TIMEOUT_SECONDS`, default 30s). If a
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player does not move — disconnected or fallen asleep — the server plays a
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random legal card for them (choosing among the legal captures when the
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rules require a capture), so one absent player cannot stall the table.
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Briscola chiamata arms the same countdown for its auction turns and for
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the auction winner's called-card choice: an absent bidder passes, the
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last player standing with no bid is made to bid the ace, and a timed-out
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call names a random suit of the won rank.
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## Watching
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Anyone who has the game URL (`/game/<id>`) can watch, logged in or not:
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spectators see the table, the score and every player's captured cards
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(and scope for scopone), but never a hand and never the join code. In
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briscola chiamata they also see no role labels and no side totals until
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the called card is played, so the secret partner stays secret. The
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"Copy watch link" button in the waiting room and in the game HUD copies
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the URL to share. A spectator who opens the URL before the match starts
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sees a "game not started yet" waiting room.
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## Development
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Backend (from `server/`):
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```sh
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cd server
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python3 -m venv .venv
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.venv/bin/pip install -r requirements.txt
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.venv/bin/pip install -e ./packages/tavolo-platform -e ./packages/tavolo-scopone -e ./packages/tavolo-scopa -e ./packages/tavolo-briscola -e './packages/tavolo-app[dev]'
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.venv/bin/python -m unittest discover -s tests -t .
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.venv/bin/python -m unittest discover -s packages/tavolo-platform/tests
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.venv/bin/python -m unittest discover -s packages/tavolo-scopone/tests
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.venv/bin/python -m unittest discover -s packages/tavolo-scopa/tests
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.venv/bin/python -m unittest discover -s packages/tavolo-briscola/tests
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```
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Frontend (from `web/`), with the backend running on :8080:
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```sh
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cd web
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trunk serve # SPA on http://localhost:8000, /api /auth /ws proxied
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```
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Trunk proxies `/api`, `/auth` and `/ws` to `127.0.0.1:8080` (see
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`web/Trunk.toml`). For the login redirect to land back on the dev server,
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run the backend with:
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```sh
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OIDC_0_PROVIDER=default \
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OIDC_0_ISSUER=http://localhost:8180/tavolo \
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OIDC_0_CLIENT_ID=tavolo \
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OIDC_0_REDIRECT_URI=http://localhost:8080/auth/default/callback \
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OIDC_0_POST_LOGIN_REDIRECT=http://localhost:8000/ \
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OIDC_0_POST_LOGOUT_REDIRECT=http://localhost:8000/ \
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.venv/bin/granian --host 127.0.0.1 --port 8080 tavolo.app:app
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```
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Card images are committed under `web/assets/cards/`; `web/fetch-cards.sh`
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re-downloads them if needed.
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