Podwave

[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_153":154,"_155":156},"routes/_app.x.$handle.$name",{"_95":94,"_32":45,"_103":85,"_27":104,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":25,"_118":119,"_120":57,"_121":-5,"_122":-5,"_123":124},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":-5,"_53":-5,"_18":54,"_55":31,"_56":57,"_58":57,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",4,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","main.ts","latestPath","fileId","9f8f42da-a47c-11f0-846c-0224a6c84d84","name","fileType","http","content","// Learn more: https://docs.val.town/vals/http/\nexport default async function (req: Request): Promise {\n return Response.json({ ok: true })\n}","// @ts-ignore\nimport { OpenAI } from \"https://esm.town/v/std/openai?v=4\";\n// @ts-ignore\nimport { blob } from \"https://esm.town/v/std/blob?v=11\";\n\n// --- CONSTANTS & CONFIGURATION ---\nconst BEACON_PREFIX = \"podwave_beacon_\";\nconst SIGNAL_PREFIX = \"podwave_signal_\";\nconst BEACON_TTL_MS = 10000; // Beacons expire after 10 seconds\nconst SIGNAL_TTL_MS = 20000; // Signaling messages expire after 20 seconds\n\n// --- AI BEHAVIORAL GUIDELINES ---\nconst AI_DIRECTOR_PROMPT = `\nYou are an AI Art Director for a collaborative digital art installation called Podwave.\nYour role is to interpret the collective energy of the participants and guide the visuals to create a cohesive and evocative experience.\nThe user will provide a JSON object describing the current state of user inputs in a 'pod'.\nYour task is to analyze this data and respond with adjustments to the visual parameters.\nYour adjustments should be thoughtful and create a compelling narrative arc in the visuals.\nA period of quiet might lead to a slow, gentle state, which then builds dramatically when activity resumes.\nA frantic state should feel more chaotic and vibrant.\n\nYou MUST respond ONLY with a single, minified JSON object with two keys: \"reason\" and \"params\".\n- \"reason\": A brief, professional explanation for your artistic choices.\n- \"params\": An object with the following keys and value ranges:\n - \"flowSpeed\": A multiplier for the fluid velocity. (e.g., 0.5 to 2.0)\n - \"turbulence\": The amount of noise and chaos. (e.g., 0.2 to 1.5)\n - \"bloom\": The intensity of the glow effect. (e.g., 0.5 to 2.5)\n - \"paletteShiftSpeed\": A multiplier for how fast colors cycle. (e.g., 0.1 to 3.0)\n\nExample Input:\n{\n \"occupancy\": 4,\n \"touch\": { \"count\": 1, \"averageVelocity\": 0.05 },\n \"audio\": { \"rms\": 0.1, \"low\": 0.2, \"mid\": 0.1, \"high\": 0.05 },\n \"hand\": { \"handsPresent\": 1, \"averageOpenness\": 0.3 },\n \"lastParams\": { \"flowSpeed\": 1.0, \"turbulence\": 0.8, \"bloom\": 1.0, \"paletteShiftSpeed\": 1.0 }\n}\n\nExample Response:\n{\n \"reason\": \"The pod is currently in a tranquil state with minimal, gentle input. I am slowing the simulation and reducing turbulence to create a calm, meditative atmosphere, preparing for the next crescendo.\",\n \"params\": { \"flowSpeed\": 0.6, \"turbulence\": 0.4, \"bloom\": 0.8, \"paletteShiftSpeed\": 0.3 }\n}\n`;\n\n// --- UTILITY & HELPER FUNCTIONS ---\nfunction generateHtml(sourceUrl: string) {\n return `\n\n\n \n \n Podwave\n \n\n\n

Pod ID:

Peers: 1/6

FPS: 60

Price: 0.00

Mic

Hands

\n \n \n \n \n\n`;\n}\n\n// --- BACKEND LOGIC (Val Town HTTP Val) ---\nexport default async function(req: Request) {\n const url = new URL(req.url);\n const action = url.searchParams.get(\"action\");\n const now = Date.now();\n\n try {\n if (req.method === \"POST\") {\n const body = await req.json();\n\n switch (action) {\n case \"beacon\": {\n const { podId, price, occupancy, fps } = body;\n if (!podId) throw new Error(\"Missing podId\");\n const beaconData = { podId, price, occupancy, fps, lastSeen: now };\n await blob.setJSON(BEACON_PREFIX + podId, beaconData);\n return new Response(JSON.stringify({ status: \"ok\" }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n case \"list_beacons\": {\n const { entries } = await blob.list({ prefix: BEACON_PREFIX });\n const beacons = await Promise.all(\n entries.map(async (entry) => {\n const data = await blob.getJSON(entry.key);\n // Filter out stale beacons\n return (now - (data?.lastSeen || 0) < BEACON_TTL_MS) ? data : null;\n }),\n );\n return new Response(JSON.stringify(beacons.filter(b => b !== null)), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n case \"signal\": {\n const { podId, from, to, data } = body;\n if (!podId || !from || !to) throw new Error(\"Missing signal parameters\");\n const messageId = `${now}-${Math.random().toString(36).substr(2, 9)}`;\n const key = `${SIGNAL_PREFIX}${podId}/${to}/${messageId}`;\n await blob.setJSON(key, { from, data, timestamp: now });\n return new Response(JSON.stringify({ status: \"sent\" }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n case \"poll\": {\n const { podId, for: recipientId } = body;\n if (!podId || !recipientId) throw new Error(\"Missing poll parameters\");\n\n const prefix = `${SIGNAL_PREFIX}${podId}/${recipientId}/`;\n const { entries } = await blob.list({ prefix });\n\n const messages = await Promise.all(\n entries.map(async (entry) => {\n // Atomically get and delete\n const data = await blob.getJSON(entry.key);\n await blob.delete(entry.key);\n // Filter out stale messages server-side\n return (now - (data?.timestamp || 0) < SIGNAL_TTL_MS) ? data : null;\n }),\n );\n\n return new Response(JSON.stringify(messages.filter(m => m !== null)), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n case \"direct\": {\n const openai = new OpenAI();\n const completion = await openai.chat.completions.create({\n model: \"gpt-4o\",\n messages: [\n { role: \"system\", content: AI_DIRECTOR_PROMPT },\n { role: \"user\", content: JSON.stringify(body) },\n ],\n response_format: { type: \"json_object\" },\n });\n const content = completion.choices[0].message.content;\n // Robustly extract JSON from potential chatter\n const jsonMatch = content.match(/\\{[\\s\\S]*\\}/);\n if (!jsonMatch) {\n throw new Error(\"AI response was not valid JSON.\");\n }\n return new Response(jsonMatch[0], {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n default:\n throw new Error(\"Invalid action\");\n }\n }\n } catch (error) {\n return new Response(JSON.stringify({ error: error.message }), {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n // Default GET request serves the HTML\n const sourceUrl = `https://${url.hostname}${url.pathname}`;\n return new Response(generateHtml(sourceUrl), {\n headers: { \"Content-Type\": \"text/html\" },\n });\n}","createdAt",["D",1759951602031],"branchVersion","branchId","9f8c8612-a47c-11f0-846c-0224a6c84d84","id","9f8c1c86-a47c-11f0-846c-0224a6c84d84","podwave",["D",1759951560809],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","0199b749-1e1c-7399-b093-a7ba99382572","pinnedFileId","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","0199b749-1e1c-7399-b093-a97ac9fff69e","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_95":94,"_102":98},"org",{"_95":94,"_96":-5,"_97":98,"_18":54,"_99":100,"_101":25},"branch",{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"isOwned",19,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","volt","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoiZGVmYXVsdCIsImlpZCI6Imluc18yTm10cGhQUklwU0tqZHNiOHNnNGd2ZjJURFUiLCJyaWQiOiJ1c2VyXzMzZm1qMllGY2JhQmhhWFYwVXVvQ05aT2tJciJ9","tier","free","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_43":44,"_32":45,"_38":149,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":-5,"_53":-5,"_18":54,"_55":31,"_56":57,"_58":57,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":150,"_79":151,"_81":152,"_83":25},"tree",[144],"files",[144],"counts",{"_133":61,"_134":135,"_136":61,"_137":138,"_139":140},"contents",[125],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_43":126,"_32":28,"_30":31,"_127":-5,"_41":42,"_40":14,"_128":25,"_38":129,"_13":130,"_33":34,"_35":37,"_24":25,"_131":-5,"_27":132},"b81e9aee-a47c-11f0-9e69-0224a6c84d84","parentId","latest",["D",1759951602031],3,"label",[28],"pulls","branches",1,"forks","envVars",{"_141":61,"_143":61},"connections",{"_141":61,"_142":61},"count","unfilledCount","emptyCount",{"_43":126,"_32":28,"_30":31,"_127":-5,"_41":42,"_40":14,"_128":25,"_38":145,"_13":130,"_33":34,"_35":37,"_24":25,"_131":-5,"_146":147,"_27":148},["D",1759951602031],"children",[],[28],["D",1759951560809],{"_95":94,"_102":98},{"_95":94,"_96":-5,"_97":98,"_18":54,"_99":100,"_101":25},{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"ctx",{"_77":-5,"_122":186,"_187":188,"_189":190,"_191":25,"_192":25,"_193":25,"_194":57,"_195":-5,"_196":-7,"_197":-7,"_198":61,"_199":25,"_200":25,"_201":-5,"_202":25,"_203":25,"_204":25,"_205":-5},"ENV",{"_157":158,"_159":160,"_161":85,"_162":163,"_164":165,"_166":167,"_168":169,"_170":171,"_172":173,"_174":175,"_176":177,"_178":179,"_180":181,"_182":183,"_184":185},"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"]

Finding a Pod...

Diff · v4