[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_110":111,"_112":113},"routes/embed.x.$handle.$name.$",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":-5},"handle","boh","name","chaos-diner","path","lib/game.ts","project",{"_22":48,"_11":12,"_35":49,"_50":-5,"_51":44,"_52":53,"_54":53,"_55":56,"_57":-5,"_58":59,"_60":61,"_62":34,"_63":-5,"_64":-5,"_65":66,"_67":68,"_69":70,"_71":72,"_73":74,"_75":-5,"_76":77,"_78":77,"_79":80,"_81":80,"_82":80,"_83":77,"_84":77,"_85":86,"_87":88,"_89":90,"_91":44},"file",{"_22":23,"_11":24,"_25":26,"_27":28,"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":40,"_41":42,"_43":44,"_45":-5,"_13":46},"permalink","https://www.val.town/x/boh/chaos-diner/code/lib/game.ts","extension","id","cb4c4f9d-d6d3-48f2-af20-db4f11d59d76","game.ts","fileId","beb83276-9ed5-11f1-82cb-1607ee4eb77e","parentId","a64b76d5-e1d9-479e-9c13-77aa3008e76f","branchId","d37ffabd-ddb0-472a-8701-c0eef966a563","branchVersion",37,"latest",true,"createdAt",["D",1787479229090],"version",5,"fileType","script","content","// Core game logic — a state machine driven by player actions and time.\nimport {\n addEvent,\n getEvents,\n getRoom,\n newRoomCode,\n saveRoom,\n uid,\n} from \"./db.ts\";\nimport {\n generateDishImage,\n placeholderDish,\n waiterSay,\n} from \"./ai.ts\";\nimport type { GameState, Player, RoomSnapshot } from \"./types.ts\";\n\nconst RAGE_THRESHOLD = 80;\n\n// ---------------------------------------------------------------- helpers\n\nexport function log(msg: string): void {\n console.log(`[chaos-diner] ${msg}`);\n}\n\nfunction playing(state: GameState): Player[] {\n return state.players.filter((p) => p.state === \"playing\");\n}\n\nfunction pick(pool: Player[]): Player | undefined {\n if (!pool.length) return undefined;\n return pool[Math.floor(Math.random() * pool.length)];\n}\n\nasync function withState(\n roomId: string,\n fn: (s: GameState) => Promise | GameState,\n): Promise {\n const state = await getRoom(roomId);\n if (!state) return null;\n const next = await fn(state);\n await saveRoom(next);\n return next;\n}\n\n// ------------------------------------------------------------- room setup\n\nexport async function createRoom(name: string, userId?: string): Promise {\n const id = uid();\n const player: Player = {\n id: uid(),\n name: name || \"Giocatore\",\n ...(userId ? { userId } : {}),\n state: \"playing\",\n joinedAt: Date.now(),\n };\n const code = await newRoomCode();\n const state: GameState = {\n id,\n code,\n phase: \"lobby\",\n rageLevel: 0,\n hostId: player.id,\n players: [player],\n dishes: {},\n serveQueue: [],\n waiter: { away: false, greeting: \"Benvenuti al Chaos Diner! ✨\" },\n updatedAt: Date.now(),\n lastEventId: 0,\n };\n await saveRoom(state);\n await addEvent(id, \"PLAYER_JOINED\", { player });\n return state;\n}\n\nexport async function joinRoom(\n code: string,\n name: string,\n userId?: string,\n): Promise {\n const normalized = code.trim().toUpperCase();\n const room = [...(await allRooms())].find((r) => r.code === normalized);\n if (!room) return null;\n const existing = userId\n ? room.players.find((p) => p.userId === userId)\n : room.players.find((p) => p.name === name?.trim());\n if (existing) return room; // re-joining: same account (or same name) keeps its seat\n\n const player: Player = {\n id: uid(),\n name: name || \"Giocatore\",\n ...(userId ? { userId } : {}),\n state: \"playing\",\n joinedAt: Date.now(),\n };\n room.players.push(player);\n await saveRoom(room);\n await addEvent(room.id, \"PLAYER_JOINED\", { player });\n return room;\n}\n\n/** Join a room by id — used for the no-code friend invite. */\nexport async function joinRoomById(\n roomId: string,\n name: string,\n userId?: string,\n): Promise {\n const room = await getRoom(roomId);\n if (!room) return null;\n const existing = userId\n ? room.players.find((p) => p.userId === userId)\n : room.players.find((p) => p.name === name?.trim());\n if (existing) return room;\n\n const player: Player = {\n id: uid(),\n name: name || \"Giocatore\",\n ...(userId ? { userId } : {}),\n state: \"playing\",\n joinedAt: Date.now(),\n };\n room.players.push(player);\n await saveRoom(room);\n await addEvent(room.id, \"PLAYER_JOINED\", { player });\n return room;\n}\n\nasync function allRooms() {\n // Simple linear scan of rooms (fine for a party game with few rooms).\n const { sqlite } = await import(\"https://esm.town/v/std/sqlite/main.ts\");\n const r = await sqlite.execute(\"SELECT state FROM rooms\");\n return (r.rows as { state: string }[]).map((row) => JSON.parse(row.state) as GameState);\n}\n\n// ------------------------------------------------------------ start + order\n\nexport async function startDinner(roomId: string): Promise {\n return withState(roomId, async (s) => {\n if (s.phase !== \"lobby\") return s;\n s.phase = \"ordering\";\n s.waiter.greeting = await waiterSay(\n WAITER_PERSONA(0),\n \"Il tavolo si è appena seduto. Saluta calorosamente, chiedi a ogni cliente cosa desidera ordinare.\",\n ).catch((e) => `(Cameriere silenzioso: ${e.message})`);\n await addEvent(s.id, \"ORDER_STARTED\", { greeting: s.waiter.greeting });\n return s;\n });\n}\n\nexport async function placeOrder(\n roomId: string,\n playerId: string,\n orderText: string,\n): Promise {\n return withState(roomId, async (s) => {\n const p = s.players.find((x) => x.id === playerId);\n if (!p || s.phase !== \"ordering\") return s;\n if (!orderText.trim() || orderText.trim().length < 2) return s;\n\n s.dishes[playerId] = {\n playerId,\n orderText: orderText.trim(),\n served: false,\n };\n await addEvent(s.id, \"ORDER_PLACED\", { playerId, orderText: orderText.trim() });\n\n // The waiter ducks into the kitchen once the whole table has ordered.\n if (playing(s).every((pp) => s.dishes[pp.id])) {\n s.phase = \"cooking\";\n s.waiter.away = true;\n s.waiter.greeting = \"Perfetto… un attimo, passo in cucina. 🍳\";\n await addEvent(s.id, \"COOKING\", {});\n s.serveQueue = playing(s)\n .sort((a, b) => a.joinedAt - b.joinedAt)\n .map((pp) => pp.id);\n await cookAll(s);\n }\n return s;\n });\n}\n\n// generate every dish image (parallel), then kick off the serving phase\nasync function cookAll(s: GameState): Promise {\n const queue = s.serveQueue;\n const results = await Promise.all(\n queue.map(async (pid) => {\n const dish = s.dishes[pid];\n try {\n const img = await generateDishImage(dish.orderText, playerName(s, pid));\n return { pid, img };\n } catch (e) {\n log(`dish image failed for ${pid}: ${e}`);\n return { pid, img: placeholderDish(dish.orderText) };\n }\n }),\n );\n for (const { pid, img } of results) s.dishes[pid].image = img;\n\n s.phase = \"serving\";\n s.waiter.away = false;\n s.waiter.greeting = \"Eccomi! Il cibo arriva subito… 🛎️\";\n\n // Deliver the plates to every client at once (images are embedded).\n const plates = queue.map((pid) => ({\n playerId: pid,\n orderText: s.dishes[pid].orderText,\n image: s.dishes[pid].image,\n name: playerName(s, pid),\n }));\n await addEvent(s.id, \"SERVING\", { plates, waiterGreeting: s.waiter.greeting });\n return s;\n}\n\nfunction playerName(s: GameState, pid: string): string {\n return s.players.find((p) => p.id === pid)?.name ?? \"cliente\";\n}\n\n// ------------------------------------------------------- chill + food fight\n\nexport async function eat(roomId: string, playerId: string): Promise {\n return withState(roomId, async (s) => {\n if (s.phase !== \"chill\") return s;\n await addEvent(s.id, \"ATE\", { playerId, name: playerName(s, playerId) });\n return s;\n });\n}\n\nexport async function throwFood(\n roomId: string,\n playerId: string,\n target: { type: \"player\"; playerId: string } | { type: \"waiter\" },\n): Promise {\n return withState(roomId, async (s) => {\n // You can only throw while everyone is comfortably seated, and only one\n // confrontation at a time.\n if (s.phase !== \"chill\" || s.incident) return s;\n const from = playerName(s, playerId);\n\n // 1) the waiter's patience ticks down a bit… or a lot\n const rage = target.type === \"waiter\" ? 35 : 12;\n s.rageLevel = Math.min(100, s.rageLevel + rage);\n\n // 2) open the confrontation: waiter gets a stain + goes to clean up;\n // a player becomes the victim with a decision to make.\n s.incident = {\n kind: target.type === \"waiter\" ? \"waiter\" : \"player\",\n fromName: from,\n fromId: playerId,\n ...(target.type === \"player\" ? { victimId: target.playerId } : {}),\n triggeredAt: Date.now(),\n };\n await addEvent(s.id, \"THROW\", {\n from: playerId,\n fromName: from,\n target: target.type === \"player\" ? target.playerId : \"waiter\",\n targetName: target.type === \"player\" ? playerName(s, target.playerId) : \"il Cameriere\",\n rageLevel: s.rageLevel,\n });\n\n // 3) RAGE: if the waiter was pushed over the edge, skip the polite stain\n // and go straight to the furious chase.\n if (s.rageLevel >= RAGE_THRESHOLD) await engageChase(s);\n return s;\n });\n}\n\n/** The victim answers a thrown piece of food: retaliate (food fight) or peace. */\nexport async function respond(\n roomId: string,\n playerId: string,\n choice: \"retaliate\" | \"peace\",\n): Promise {\n return withState(roomId, async (s) => {\n const inc = s.incident;\n if (!inc || inc.kind !== \"player\" || inc.victimId !== playerId) return s;\n if (inc.retaliated) return s;\n inc.retaliated = true;\n\n if (choice === \"retaliate\") {\n // \"Lancia anche tu!\" → food fight for exactly 10 seconds\n s.phase = \"foodfight\";\n s.foodFightUntil = Date.now() + 10_000;\n s.rageLevel = Math.min(100, s.rageLevel + 12);\n await addEvent(s.id, \"RETALIATED\", {\n playerId,\n name: playerName(s, playerId),\n rageLevel: s.rageLevel,\n });\n } else {\n // \"Continua a mangiare tranquillo\" → nothing escalates\n s.incident = undefined;\n await addEvent(s.id, \"PEACE\", { playerId, name: playerName(s, playerId) });\n }\n return s;\n });\n}\n\nasync function engageChase(s: GameState): Promise {\n const survivors = playing(s);\n s.phase = \"chase\";\n s.incident = undefined;\n s.chase = {\n round: 1,\n picks: {},\n eliminated: [],\n target: pick(survivors)?.id,\n };\n const line = await waiterSay(\n WAITER_PERSONA(100),\n \"Il tavolo ti ha appena tirato il cibo addosso. Esplodi in un urlo furioso e minacci di sbattere fuori tutti dal locale.\",\n ).catch(() => \"\");\n await addEvent(s.id, \"RAGE\", {\n greeting: line || \"ADESSO BASTA! VI SBATTO FUORI TUTTI! 😡🔪\",\n target: s.chase.target,\n });\n}\n\n// ---------------------------------------------------------------- chase\n\nexport async function survive(\n roomId: string,\n playerId: string,\n choice: string,\n): Promise {\n return withState(roomId, async (s) => {\n if (s.phase !== \"chase\" || !s.chase) return s;\n const p = s.players.find((x) => x.id === playerId);\n if (!p || p.state !== \"playing\") return s;\n if (s.chase.picks[playerId]) return s;\n s.chase.picks[playerId] = choice;\n await addEvent(s.id, \"PICKED\", { playerId, name: p.name, choice });\n return s;\n });\n}\n\n/**\n * Resolved on each poll. Advances time-based transitions (serving ->\n * chill, foodfight recovery, chase rounds) so the serverless game stays in\n * sync even if a tab is closed mid-animation.\n */\nexport async function tick(roomId: string, since: number): Promise {\n const state = await getRoom(roomId);\n if (!state) return null;\n const now = Date.now();\n\n if (state.phase === \"serving\") {\n const windowMs = 2600 * state.serveQueue.length + 9000;\n if (now - state.updatedAt > windowMs) {\n state.phase = \"chill\";\n await addEvent(state.id, \"SERVING_DONE\", {});\n await saveRoom(state);\n }\n } else if (state.phase === \"foodfight\") {\n // a retaliation keeps the food fight alive for its full 10 seconds\n const end = state.foodFightUntil ?? now;\n if (now >= end) {\n state.incident = undefined;\n state.foodFightUntil = undefined;\n if (state.rageLevel >= RAGE_THRESHOLD) await engageChase(state);\n else state.phase = \"chill\";\n await saveRoom(state);\n }\n } else if (state.phase === \"chase\" && state.chase) {\n await resolveChaseRound(state, now);\n await saveRoom(state);\n } else if (state.phase === \"chill\" && state.incident) {\n const inc = state.incident;\n const stale = now - inc.triggeredAt;\n // the waiter wipes his face and returns; an unanswered victim just lets\n // the food drop instead of escalating.\n if (\n (inc.kind === \"waiter\" && stale > 4500) ||\n (inc.kind === \"player\" && !inc.retaliated && stale > 20000)\n ) {\n state.incident = undefined;\n await saveRoom(state);\n }\n }\n\n const events = await getEvents(roomId, since);\n state.lastEventId = events.length ? events[events.length - 1].id : state.lastEventId;\n return { state: stripImages(state), events, me: undefined };\n}\n\n/** Copy of the state with dish images removed (they're big; sent once each). */\nfunction stripImages(s: GameState): GameState {\n const copy: GameState = structuredClone(s);\n for (const key of Object.keys(copy.dishes)) {\n if (copy.dishes[key].image) delete copy.dishes[key].image;\n }\n return copy;\n}\n\n/** Plates with embedded images, for initial hydration / late joiners. */\nexport function getPlates(s: GameState) {\n return s.serveQueue\n .filter((pid) => s.dishes[pid])\n .map((pid) => ({\n playerId: pid,\n orderText: s.dishes[pid].orderText,\n image: s.dishes[pid].image,\n name: playerName(s, pid),\n }));\n}\n\nasync function resolveChaseRound(s: GameState, now: number): Promise {\n const info = s.chase!;\n const survivors = playing(s);\n\n // everyone picked, or the waiter \"loses patience\" after the time budget\n const allPicked = survivors.length > 0 && survivors.every((p) => info.picks[p.id]);\n const timedOut = now - s.updatedAt > 16000;\n\n if (!allPicked && !timedOut) return;\n if (survivors.length <= 1) return;\n\n const victim = pick(survivors) as Player;\n victim.state = \"eliminated\";\n info.eliminated.push(victim.id);\n info.lastEliminated = victim.id;\n const choice = info.picks[victim.id] ?? \"—\";\n await addEvent(s.id, \"ELIMINATED\", { playerId: victim.id, name: victim.name, choice });\n\n info.round += 1;\n info.picks = {};\n\n const remaining = playing(s);\n if (remaining.length === 1) {\n s.winnerId = remaining[0].id;\n s.phase = \"ended\";\n s.rageLevel = 0;\n await addEvent(s.id, \"GAME_OVER\", { winnerId: s.winnerId, name: remaining[0].name });\n } else if (info.round > 6) {\n // chaos winds down, the survivors keep their table\n s.phase = \"chill\";\n s.rageLevel = 0;\n await addEvent(s.id, \"SURVIVED\", {});\n } else {\n info.target = pick(remaining)?.id;\n }\n}\n\nexport { addEvent };\n\nconst WAITER_PERSONA = (rage: number) =>\n rage < 15\n ? \"Sei il Cameriere Capo del ristorante Chaos Diner: elegante, cordiale, ospitale. \" +\n `Parli con calore e un pizzico di ironia italiana. \"Prego, accomodatevi.\"`\n : rage < 60\n ? \"Sei il Cameriere Capo del Chaos Diner. Il locale si sta facendo rumoroso: \" +\n \"resti sorvegliato e divertito ma con un accenno di irritazione. Adori i clienti, ma il caos ti sta sfiancando.\"\n : \"Sei il Cameriere Capo del Chaos Diner, e ora sei sull'orlo della furia. \" +\n \"Tono di voce isterico e vendicativo, frasi brevi taglienti, velate minacce di mettere alla porta i clienti. 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