[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_166":167,"_168":169},"routes/_app.x.$handle.$name",{"_11":12,"_13":14,"_15":-7,"_18":19,"_17":-7,"_125":-5,"_20":126,"_22":127,"_128":129,"_130":131,"_26":132,"_24":133,"_134":-5,"_135":-5,"_136":63,"_137":138,"_139":57,"_140":-5,"_141":-5,"_142":143},"routes/_app.x.$handle.$name.code.$",{"_11":12,"_13":14,"_15":16,"_17":-7,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":-5,"_29":-5,"_30":-5,"_31":-5,"_32":-5},"handle","Drac0Elise2016","name","Kitty_Life-UNOFFICIAL","branchName","main","version","path","README.md","project",{"_33":70,"_13":14,"_44":71,"_72":-5,"_73":63,"_74":75,"_76":75,"_77":78,"_79":-5,"_80":81,"_82":54,"_83":57,"_84":-5,"_85":-5,"_86":87,"_88":89,"_90":-5,"_91":-5,"_92":-5,"_93":-5,"_94":95,"_96":95,"_97":98,"_99":98,"_100":98,"_101":95,"_102":95,"_103":104,"_105":106,"_107":108,"_109":63},"tree",[50,51],"file",{"_33":34,"_35":36,"_37":38,"_13":19,"_39":40,"_41":24,"_17":42,"_43":-5,"_44":45,"_46":47,"_48":-5,"_18":49},"contents",[],"upstream","pull","ahead","behind","envVars","id","9650d7ea-340b-46c3-bb01-8d2357c6c57c","branchId","9fd12a70-63ba-4cb5-b5e5-d03283196b12","fileId","7e51cbc6-ae92-11f1-a05d-1607ee4eb77e","content","# 🐱 kitty_life\n\nA real-time multiplayer tamagotchi and roleplay engine built on Val Town using SQLite. Experience life from birth, customize your appearance, hunt for food, and manage your vitals alongside a live global chat stream.\n\n## ✨ Features\n* **Birth Simulation:** Start from total darkness, feel your surroundings, and open your eyes to the world.\n* **Real-time Vitals Decay:** Health, Satiety (Hunger), and Happiness drain continuously over time even when logged out.\n* **Dynamic CSS Graphics:** Features a fully vector CSS-drawn cat avatar that updates dynamically based on your customization choices.\n* **Interactive Actions:** Go hunting/fishing on a cooldown to catch food, feed your kitty, or play with a yarn ball.\n* **Global Chat Panel:** Chat in real-time with other players sharing the same world.\n\n## 🛠️ Tech Stack\n* **Runtime:** Deno (TypeScript) via Val Town\n* **Database:** Val Town SQLite StdLib\n* **Frontend:** Vanilla HTML5, CSS3, and JavaScript API streaming\n\n## 🚀 How to Run\n1. Paste the entire code into your `main.ts` file on Val Town.\n2. Open your Val's public preview URL.\n3. If using **Safari**, ensure you allow cross-site cookies or load the preview in its own tab, as the engine utilizes secure session cookies (`SameSite=None; Secure`).\n4. Register a new account or log in to begin your kitty's journey!","fileType",4,"parentId","createdAt",["D",1789207999061],"branchVersion",18,"label",[19],{"_33":34,"_13":19,"_37":38,"_43":-5,"_35":36,"_46":47,"_56":57,"_44":67,"_17":42,"_41":24,"_39":40,"_62":63,"_48":-5,"_64":68,"_18":69},{"_33":52,"_13":53,"_37":54,"_43":-5,"_35":36,"_46":55,"_56":57,"_44":58,"_17":59,"_41":60,"_39":61,"_62":63,"_48":-5,"_64":65,"_18":66},"adc957a0-6764-4133-82c8-245b937488e6","kittycode.ts","67727362-aa5d-11f1-b80c-1607ee4eb77e",13,"latest",true,["D",1789174598087],12,"http","import { createHash, randomBytes } from \"node:crypto\";\n\nconst sdk = await import(\"npm:@valtown/sdk\");\nconst db = new sdk.ValTown();\n\nconst query = async (stmt: string, args: any[] = []) => {\n return await db.sqlite.execute({ statement: stmt, arguments: args });\n};\n\nawait query(\"CREATE TABLE IF NOT EXISTS accounts (id INTEGER PRIMARY KEY AUTOINCREMENT, username TEXT UNIQUE NOT NULL, passhash TEXT NOT NULL, code TEXT UNIQUE NOT NULL, token TEXT, last_seen INTEGER NOT NULL DEFAULT 0)\");\nawait query(\"CREATE TABLE IF NOT EXISTS friends (user_id INTEGER NOT NULL, friend_id INTEGER NOT NULL, UNIQUE(user_id, friend_id))\");\nawait query(\"CREATE TABLE IF NOT EXISTS servers (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT NOT NULL, owner_id INTEGER NOT NULL, roleplay INTEGER NOT NULL DEFAULT 0)\");\nawait query(\"CREATE TABLE IF NOT EXISTS server_members (server_id INTEGER NOT NULL, user_id INTEGER NOT NULL, UNIQUE(server_id, user_id))\");\nawait query(\"CREATE TABLE IF NOT EXISTS sessions (token TEXT PRIMARY KEY, user_id INTEGER NOT NULL)\");\nawait query(\"CREATE TABLE IF NOT EXISTS chat (id INTEGER PRIMARY KEY AUTOINCREMENT, player TEXT NOT NULL, text TEXT NOT NULL, ts INTEGER NOT NULL)\");\nawait query(\"CREATE TABLE IF NOT EXISTS kitty (id INTEGER PRIMARY KEY CHECK (id = 1), health REAL NOT NULL DEFAULT 100, hunger REAL NOT NULL DEFAULT 100, happiness REAL NOT NULL DEFAULT 80, fish INTEGER NOT NULL DEFAULT 0, mood TEXT NOT NULL DEFAULT 'happy', last_hunt INTEGER NOT NULL DEFAULT 0, gender TEXT NOT NULL DEFAULT '', fur TEXT NOT NULL DEFAULT '#e2e8f0', name TEXT NOT NULL DEFAULT '', setup_done INTEGER NOT NULL DEFAULT 0, birth_stage INTEGER NOT NULL DEFAULT 0, updated_at INTEGER NOT NULL)\");\n\nfor (const stmt of [\n \"ALTER TABLE kitty ADD COLUMN hunger REAL NOT NULL DEFAULT 100\",\n \"ALTER TABLE kitty ADD COLUMN fish INTEGER NOT NULL DEFAULT 0\",\n \"ALTER TABLE kitty ADD COLUMN last_hunt INTEGER NOT NULL DEFAULT 0\",\n \"ALTER TABLE kitty ADD COLUMN pond_since INTEGER NOT NULL DEFAULT 0\",\n \"ALTER TABLE kitty ADD COLUMN hunt_target REAL NOT NULL DEFAULT 0\",\n \"ALTER TABLE kitty ADD COLUMN gender TEXT NOT NULL DEFAULT ''\",\n \"ALTER TABLE kitty ADD COLUMN fur TEXT NOT NULL DEFAULT '#e2e8f0'\",\n \"ALTER TABLE kitty ADD COLUMN setup_done INTEGER NOT NULL DEFAULT 0\",\n \"ALTER TABLE kitty ADD COLUMN birth_stage INTEGER NOT NULL DEFAULT 0\",\n \"ALTER TABLE kitty ADD COLUMN mode TEXT NOT NULL DEFAULT 'single'\",\n \"ALTER TABLE kitty ADD COLUMN happiness REAL NOT NULL DEFAULT 80\",\n \"ALTER TABLE kitty ADD COLUMN mouse_target REAL NOT NULL DEFAULT 0\",\n \"ALTER TABLE kitty ADD COLUMN name TEXT NOT NULL DEFAULT ''\",\n]) { try { await query(stmt); } catch {} }\n\nawait query(\"INSERT OR IGNORE INTO kitty (id, updated_at) VALUES (1, ?)\", [Date.now()]);\n\nconst hash = (s: string) => createHash(\"sha256\").update(\"kl:\" + s).digest(\"hex\");\n\nasync function auth(req: Request): Promise<{ id: number; username: string } | null> {\n const url = new URL(req.url);\n const token = url.searchParams.get(\"token\");\n if (!token) return null;\n const result = await query(\"SELECT a.id, a.username FROM sessions s JOIN accounts a ON a.id = s.user_id WHERE s.token = ?\", [token]);\n return result.rows.length ? (result.rows[0] as any) : null;\n}\n\nconst MAX = 100;\ntype Kitty = { health: number; hunger: number; happiness: number; fish: number; mood: string; last_hunt: number; gender: string; fur: string; name: string; setup_done: number; birth_stage: number; updated_at: number; };\n\nfunction moodFor(health: number, hunger: number, happiness: number): string {\n const worst = Math.min(health, hunger, happiness);\n if (worst > 80) return \"happy\";\n if (worst > 40) return \"hungry\";\n if (worst > 10) return \"sad\";\n return \"critical\";\n}\n\nasync function tick(): Promise {\n const result = await query(\"SELECT health, hunger, happiness, fish, mood, last_hunt, gender, fur, name, setup_done, birth_stage, updated_at FROM kitty WHERE id = 1\");\n const k = result.rows[0] as unknown as Kitty;\n const now = Date.now();\n const elapsed = now - k.updated_at;\n const hunger = Math.max(0, k.hunger - (elapsed * (1 / 30000)));\n const happiness = Math.max(0, k.happiness - (elapsed * (1 / 90000)));\n const health = Math.max(0, k.health - (elapsed * (1 / 60000)));\n const mood = moodFor(health, hunger, happiness);\n await query(\"UPDATE kitty SET health=?, hunger=?, happiness=?, mood=?, updated_at=? WHERE id=1\", [health, hunger, happiness, mood, now]);\n return { ...k, health, hunger, happiness, mood, updated_at: now };\n}\n\nasync function apply(delta: any): Promise {\n const k = await tick();\n const health = Math.max(0, Math.min(MAX, k.health + (delta.health ?? 0)));\n const hunger = Math.max(0, Math.min(MAX, k.hunger + (delta.hunger ?? 0)));\n const happiness = Math.max(0, Math.min(MAX, k.happiness + (delta.happiness ?? 0)));\n const fish = Math.max(0, k.fish + (delta.fish ?? 0));\n const mood = delta.mood ?? moodFor(health, hunger, happiness);\n\n const patch = {\n ...k, health, hunger, happiness, fish, mood,\n last_hunt: delta.last_hunt ?? k.last_hunt,\n birth_stage: delta.birth_stage ?? k.birth_stage,\n name: delta.name ?? k.name,\n gender: delta.gender ?? k.gender,\n fur: delta.fur ?? k.fur,\n setup_done: delta.setup_done ?? k.setup_done,\n updated_at: Date.now()\n };\n\n await query(\n \"UPDATE kitty SET health=?, hunger=?, happiness=?, fish=?, mood=?, last_hunt=?, birth_stage=?, name=?, gender=?, fur=?, setup_done=?, updated_at=? WHERE id=1\",\n [patch.health, patch.hunger, patch.happiness, patch.fish, patch.mood, patch.last_hunt, patch.birth_stage, patch.name, patch.gender, patch.fur, patch.setup_done, patch.updated_at]\n );\n return patch;\n}\n\nfunction esc(s: string): string {\n return s.replace(/[&<>\"']/g, (c) => ({ \"&\": \"&\", \"<\": \"<\", \">\": \">\", '\"': \""\", \"'\": \"'\" }[c] as string));\n}\n\nexport default async function(req: Request): Promise {\n const url = new URL(req.url);\n const path = url.pathname;\n const user = await auth(req);\n\n if (req.method === \"POST\" && (path === \"/login\" || path === \"/register\")) {\n const formData = await req.formData();\n const u = formData.get(\"username\")?.toString().trim().toLowerCase() || \"\";\n const p = formData.get(\"password\")?.toString() || \"\";\n if (!u || !p) return new Response(htmlLoginView(\"Username and password are required.\"), { status: 400, headers: { \"content-type\": \"text/html\" } });\n\n if (path === \"/register\") {\n try {\n await query(\"INSERT INTO accounts (username, passhash, code, last_seen) VALUES (?, ?, ?, ?)\", [u, hash(p), randomBytes(4).toString(\"hex\"), Date.now()]);\n } catch {\n return new Response(htmlLoginView(\"That username is already taken.\"), { status: 400, headers: { \"content-type\": \"text/html\" } });\n }\n }\n const result = await query(\"SELECT id, passhash FROM accounts WHERE username = ?\", [u]);\n if (!result.rows.length || (result.rows[0] as any).passhash !== hash(p)) {\n return new Response(htmlLoginView(\"Incorrect username or password.\"), { status: 401, headers: { \"content-type\": \"text/html\" } });\n }\n\n const token = randomBytes(16).toString(\"hex\");\n await query(\"INSERT INTO sessions (token, user_id) VALUES (?, ?)\", [token, (result.rows[0] as any).id]);\n return new Response(null, { status: 302, headers: { \"Location\": \"/?token=\" + token } });\n }\n\n if (path === \"/logout\") {\n return new Response(null, { status: 302, headers: { \"Location\": \"/\" } });\n }\n\n if (!user && !path.startsWith(\"/api\") && path !== \"/state\") {\n return new Response(htmlLoginView(), { headers: { \"content-type\": \"text/html\" } });\n }\n\n // Any /api or /state route without a valid session gets a clean 401, not a crash.\n if (!user && (path.startsWith(\"/api\") || path === \"/state\")) {\n return new Response(JSON.stringify({ error: \"Not authenticated\" }), { status: 401, headers: { \"content-type\": \"application/json\" } });\n }\n\n if (req.method === \"POST\" && path === \"/api/chat\") {\n const json = await req.json().catch(() => ({}));\n if (json.text?.trim() && user) {\n await query(\"INSERT INTO chat (player, text, ts) VALUES (?, ?, ?)\", [user.username, json.text.trim().substring(0, 100), Date.now()]);\n }\n return new Response(JSON.stringify({ success: true }), { headers: { \"content-type\": \"application/json\" } });\n }\n\n if (req.method === \"POST\" && path === \"/api/action\") {\n const json = await req.json().catch(() => ({}));\n let delta: any = {};\n const state = await tick();\n if (json.action === \"feed\" && state.fish > 0) delta = { hunger: 25, health: 5, fish: -1 };\n if (json.action === \"play\") delta = { happiness: 20, hunger: -10 };\n if (json.action === \"hunt\") {\n if (Date.now() - state.last_hunt < 5000) return new Response(JSON.stringify({ error: \"Cooldown active\" }), { status: 400, headers: { \"content-type\": \"application/json\" } });\n delta = { fish: Math.random() > 0.4 ? 1 : 0, happiness: 10, last_hunt: Date.now() };\n }\n if (json.action === \"birth_advance\") delta = { birth_stage: state.birth_stage + 1 };\n if (json.action === \"setup\") delta = { name: json.name || \"Cat\", gender: json.gender || \"Unknown\", fur: json.fur || \"#e2e8f0\", setup_done: 1 };\n\n const updated = await apply(delta);\n return new Response(JSON.stringify(updated), { headers: { \"content-type\": \"application/json\" } });\n }\n\n if (path === \"/api/state\" || path === \"/state\") {\n const resChat = await query(\"SELECT player, text FROM chat ORDER BY id DESC LIMIT 15\");\n return new Response(JSON.stringify({ kitty: await tick(), chat: resChat.rows.reverse() }), { headers: { \"content-type\": \"application/json\" } });\n }\n\n const resChat = await query(\"SELECT player, text FROM chat ORDER BY id DESC LIMIT 15\");\n return new Response(htmlGameView(user!.username, await tick(), resChat.rows.reverse()), { headers: { \"content-type\": \"text/html\" } });\n}\n\nfunction htmlLoginView(error?: string) {\n return `\n\n\n\n\nKitty Land\n\n\n\n

🐱 Kitty Land

\n ${error ? `

${esc(error)}

` : \"\"}\n \n

\n\n`;\n}\n\nfunction htmlGameView(username: string, kitty: Kitty, chat: any[]) {\n const chatHtml = chat.map((c: any) =>\n `

${esc(c.player)}: ${esc(c.text)}

`\n ).join(\"\");\n\n return `\n\n\n\n\nKitty Land\n\n\n\n

🐱 Kitty Land

\n ${esc(username)}\n Log out\n

\n\n

🐱

${esc(kitty.name || \"Unnamed Kitty\")}

${esc(kitty.mood)}

\n\n

Health${Math.round(kitty.health)}

Hunger${Math.round(kitty.hunger)}

Happiness${Math.round(kitty.happiness)}

\n\n

🐟 Fish: ${kitty.fish}

\n\n

\n \n \n \n

\n\n

${chatHtml}

\n \n \n

\n\n\n\n`;\n}","deleted",false,"children",[],[53],["D",1789207999061],[],[19],"28db40c2-d5cf-4f77-9825-3a9ef3d4f022",["D",1788745356902],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","The (UN)official Kitty_Life","imageUrl","userId","a0111e0a-8481-42e7-be8f-8eb1de7740a7","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",1,"orgId","01a04cea-cc26-74bd-99f4-bd2a3efea401","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_11":12,"_124":120},"org",{"_11":12,"_118":-5,"_119":120,"_80":81,"_121":122,"_123":63},"branch",{"_17":47,"_13":16,"_33":36,"_110":70,"_111":-5,"_112":-5,"_113":-5,"_114":-5,"_115":-5,"_116":14,"_117":12},"isOwned","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","displayName","avatar","https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/9a00f89f-ce77-41ec-5ba0-83327ea1e501/square512?exp=1789545599&sig=8e42eee0e5d70853e004bc19c537c6032caccb4ff50d96aca4871f195e469f19","tier","free","canRestrictVals","profileImageUrl","adoptOrgId",{"_33":70,"_13":14,"_44":162,"_72":-5,"_73":63,"_74":75,"_76":75,"_77":78,"_79":-5,"_80":81,"_82":54,"_83":57,"_84":-5,"_85":-5,"_86":87,"_88":89,"_90":-5,"_91":-5,"_92":-5,"_93":-5,"_94":95,"_96":95,"_97":98,"_99":98,"_100":98,"_101":95,"_102":95,"_103":163,"_105":164,"_107":165,"_109":63},[156,157],"files",[156,157],"counts",{"_146":147,"_148":87,"_149":147,"_32":150,"_151":152},[],{"_33":34,"_35":36,"_37":38,"_13":19,"_39":40,"_41":24,"_17":42,"_43":-5,"_44":144,"_46":47,"_48":-5,"_18":145},"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},["D",1789207999061],[19],"pulls",0,"branches","forks",{"_153":147,"_155":147},"connections",{"_153":147,"_154":147},"count","unfilledCount","emptyCount",{"_33":34,"_13":19,"_37":38,"_43":-5,"_35":36,"_46":47,"_56":57,"_44":67,"_17":42,"_41":24,"_39":40,"_62":63,"_48":-5,"_64":160,"_18":161},{"_33":52,"_13":53,"_37":54,"_43":-5,"_35":36,"_46":55,"_56":57,"_44":58,"_17":59,"_41":60,"_39":61,"_62":63,"_48":-5,"_64":158,"_18":159},[],[53],[],[19],["D",1788745356902],{"_11":12,"_124":120},{"_11":12,"_118":-5,"_119":120,"_80":81,"_121":122,"_123":63},{"_17":47,"_13":16,"_33":36,"_110":70,"_111":-5,"_112":-5,"_113":-5,"_114":-5,"_115":-5,"_116":14,"_117":12},"ctx",{"_103":-5,"_141":199,"_200":201,"_202":203,"_204":63,"_205":63,"_206":63,"_207":57,"_208":-5,"_209":-7,"_210":-7,"_211":147,"_212":63,"_213":63,"_214":-5,"_215":63,"_216":63,"_217":63,"_218":-5},"ENV",{"_170":171,"_172":173,"_174":16,"_175":176,"_177":178,"_179":180,"_181":182,"_183":184,"_185":186,"_187":188,"_189":190,"_191":192,"_193":194,"_195":196,"_197":198},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]