AI Town Simulator

\n \n \n

Current Town State

\n \n \n \n `);\n});\n\n// GET /api/town/state - View the current state of the town\napp.get(\"/api/town/state\", (c: Context) => {\n if (!townState) {\n townState = getInitialTownState();\n }\n return c.json(townState);\n});\n\n// POST /api/town/reset - Reset the town to its initial state\napp.post(\"/api/town/reset\", (c: Context) => {\n townState = getInitialTownState();\n return c.json({ message: \"Town has been reset.\", state: townState });\n});\n\n// POST /api/town/tick - Advance the simulation by one step\napp.post(\"/api/town/tick\", async (c: Context) => {\n if (!townState) {\n townState = getInitialTownState();\n }\n\n // We send the CURRENT state to the AI for it to decide the next actions.\n const currentStateForAI = JSON.parse(JSON.stringify(townState));\n\n try {\n const openai = new OpenAI();\n const completion = await openai.chat.completions.create({\n model: \"gpt-4o\",\n messages: [\n { role: \"system\", content: WORLD_SIMULATOR_PROMPT },\n { role: \"user\", content: JSON.stringify(currentStateForAI) }, // Send the state BEFORE the time tick\n ],\n response_format: { type: \"json_object\" },\n });\n\n const result = JSON.parse(completion.choices[0].message.content);\n const updates = result.agent_updates;\n\n // --- NOW, WE APPLY THE UPDATES AND ADVANCE TIME ---\n\n // 1. Determine the new time\n const currentTime = new Date(`2025-01-01T${townState.time_of_day}`);\n currentTime.setHours(currentTime.getHours() + 1);\n const newTime = currentTime.toTimeString().substring(0, 5);\n\n // 2. Apply the bundled updates from the AI\n for (const update of updates) {\n const agent = townState.agents.find(a => a.name === update.agent_name);\n if (agent) {\n // Add the previous action to memory before overwriting it, using the old time\n agent.memories.push(`[${townState.time_of_day}] ${agent.action}`);\n if (agent.memories.length > 10) agent.memories.shift();\n\n // Update to new state\n agent.location = update.new_location;\n agent.action = update.new_action;\n }\n }\n\n // 3. Finally, update the global time to the new time\n townState.time_of_day = newTime;\n\n return c.json(townState);\n } catch (e) {\n console.error(\"Error during town tick simulation:\", e);\n return c.json({ error: \"AI Director failed to process the town state.\" }, 500);\n }\n});\n\n// --- EXPORT THE VAL ---\nexport default app.fetch;","deleted","label","tinytown",[114],"pulls",1,"forks","envVars",{"_137":53,"_139":53},"connections",{"_137":53,"_138":53},"count","unfilledCount","emptyCount",{"_20":113,"_13":114,"_115":47,"_116":-5,"_117":21,"_118":30,"_119":49,"_22":141,"_29":121,"_122":123,"_124":125,"_126":38,"_127":128,"_142":143,"_89":144},["D",1753692810885],"children",[],[114],["D",1753692378745],{"_11":12,"_87":83},{"_11":12,"_81":-5,"_82":83,"_44":45,"_84":85,"_86":38},{"_29":30,"_13":26,"_20":21,"_27":28,"_31":-5,"_32":-5,"_76":-5,"_77":-5,"_78":-5,"_79":14,"_80":12},"ctx",{"_69":-5,"_109":182,"_183":184,"_185":186,"_187":38,"_188":38,"_189":38,"_190":49,"_191":-5,"_192":-7,"_193":-7,"_194":53,"_195":38,"_196":38,"_197":-5,"_198":38,"_199":38,"_200":38,"_201":-5},"ENV",{"_153":154,"_155":156,"_157":26,"_158":159,"_160":161,"_162":163,"_164":165,"_166":167,"_168":169,"_170":171,"_172":173,"_174":175,"_176":177,"_178":179,"_180":181},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e8c4b7030cb7600e4eb0736b15f422c8b8bd130f","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"]

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