🎨 Weather Art

\n\n

\"${prompt}\"

\n $\"AI$ \n

\n Full image\n View source\n

\n\n`,\n { headers: { \"Content-Type\": \"text/html\" } },\n );\n }\n\n // Default: JSON\n return Response.json({\n success: true,\n //location: weather.locationName,\n weather: {\n temperature: weather.temperature,\n humidity: weather.humidity,\n windSpeed: weather.windSpeed,\n cloudCover: weather.cloudCover,\n precipitation: weather.precipitation,\n isDay: weather.isDay,\n weatherCode: weather.weatherCode,\n },\n prompt,\n imageUrl,\n });\n } catch (err: any) {\n console.error(\"Error:\", err);\n const status = err.message?.includes(\"Missing REPLICATE_API_TOKEN\")\n ? 500\n : 502;\n return Response.json({ success: false, error: err.message }, { status });\n }\n}",[],[359],"8c138324-3a95-11f1-b447-42b51c65c3df","cron.ts","41ed1acc-3a8a-11f1-a162-42b51c65c3df",16,["D",1776454939962],"interval","// Runs periodically to generate weather art and store the latest result\n// Configure the interval in the Val Town UI (e.g. every 6 hours)\n\nimport { blob } from \"https://esm.town/v/std/blob\";\nimport { fetchWeather } from \"./shared/weather.ts\";\nimport { buildPrompt } from \"./shared/prompt.ts\";\nimport { generateImage } from \"./shared/replicate.ts\";\n\n// Configure your defaults here\nconst DEFAULT_LAT = 40.7128;\nconst DEFAULT_LON = -74.006;\nconst DEFAULT_LOCATION = \"New York\";\nconst DEFAULT_BASE_IMAGE =\n \"https://www.ancient-origins.net/sites/default/files/styles/article_image/public/field/image/Botallack-Mine.jpg\";\n\nexport default async function(interval: Interval) {\n console.log(`⏰ Cron triggered. Last run: ${interval.lastRunAt ?? \"never\"}`);\n\n const weather = await fetchWeather(DEFAULT_LAT, DEFAULT_LON, DEFAULT_LOCATION);\n const prompt = buildPrompt(weather);\n const imageUrl = await generateImage({ prompt, imageUrl: DEFAULT_BASE_IMAGE, strength: 0.7 });\n\n const result = {\n generatedAt: new Date().toISOString(),\n location: DEFAULT_LOCATION,\n weather,\n prompt,\n imageUrl,\n };\n\n // Store latest result in blob storage for retrieval\n await blob.setJSON(\"weather-art-latest\", result);\n console.log(`✅ Generated weather art: ${imageUrl}`);\n\n return result;\n}\n",[],[368],"48f0cae4-3a8a-11f1-b28c-42b51c65c3df","README.md","48f0cbac-3a8a-11f1-b28c-42b51c65c3df",["D",1776450102868],"# 🎨 Weather Art\n\nFetches real-time weather data and generates AI art that visualizes current conditions.\n\n## How it works\n\n```mermaid\ngraph LR\n A[HTTP Request or Cron] --> B[Open-Meteo API]\n B --> C[Build Image Prompt]\n C --> D[Replicate SDXL]\n D --> E[Return Image URL]\n```\n\n1. **Weather** — Fetches current conditions from [Open-Meteo](https://open-meteo.com) (free, no key needed)\n2. **Prompt** — Converts temperature, wind, clouds, precipitation, and time-of-day into a vivid scene description\n3. **Image** — Sends the prompt to [Replicate](https://replicate.com) (Stable Diffusion XL) to generate art\n4. **Response** — Returns the image URL as JSON or a rendered HTML page\n\n## Setup\n\n1. Get a Replicate API token at https://replicate.com/account/api-tokens\n2. Add it as an environment variable: `REPLICATE_API_TOKEN`\n\n## HTTP API\n\n**Endpoint:** `GET /`\n\n| Param | Default | Description |\n|-------|---------|-------------|\n| `lat` | `40.7128` | Latitude |\n| `lon` | `-74.006` | Longitude |\n| `location` | `New York` | Location name (used in prompt) |\n| `format` | `json` | `json` or `html` |\n\n### Examples\n\n```\n# JSON response (default)\nGET /?location=Tokyo&lat=35.6762&lon=139.6503\n\n# HTML page with rendered image\nGET /?location=Paris&lat=48.8566&lon=2.3522&format=html\n```\n\n## Cron\n\n`cron.ts` runs on a schedule (configure in Val Town UI) and stores the latest result in blob storage under the key `weather-art-latest`.\n\n## Files\n\n- `main.ts` — HTTP handler (entrypoint)\n- `cron.ts` — Interval/cron handler\n- `shared/weather.ts` — Open-Meteo API client\n- `shared/prompt.ts` — Weather → image prompt builder\n- `shared/replicate.ts` — Replicate SDXL client\n",[],[377],["D",1776450051976],[],[18,80],["D",1776795834912],[],[18,104],["D",1776795736330],[],[18,95],["D",1776450051976],[318,319,320],[18],["D",1776450037548],{"_11":12,"_261":86},{"_11":12,"_257":-5,"_85":86,"_31":84,"_258":259,"_260":30},{"_55":206,"_13":16,"_49":52,"_249":214,"_250":-5,"_251":-5,"_252":-5,"_253":-5,"_254":-5,"_255":14,"_256":12},"ctx",{"_68":-5,"_280":432,"_433":434,"_435":436,"_437":30,"_438":30,"_439":30,"_440":24,"_441":-5,"_442":-7,"_443":-7,"_444":26,"_445":30,"_446":30,"_447":-5,"_448":30,"_449":30,"_450":30,"_451":-5},"ENV",{"_403":404,"_405":406,"_407":16,"_408":409,"_410":411,"_412":413,"_414":415,"_416":417,"_418":419,"_420":421,"_422":423,"_424":425,"_426":427,"_428":429,"_430":431},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","fdb67791413f4386b4dbf18f354029a617f6160f","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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