Ambient March

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Generating a unique experience for your time and place...

\n\n\n\n`;\n}\n\n// --- BACKEND LOGIC (VAL TOWN HANDLER) ---\n\nexport default async function(req: Request) {\n if (req.method === \"POST\") {\n try {\n const openai = new OpenAI();\n const body = await req.json();\n\n const { datetime, locationName } = body;\n if (!datetime || !locationName) {\n throw new Error(\"Missing datetime or locationName in request.\");\n }\n\n const userMessage = `Location: ${locationName}. Current Date and Time: ${datetime}.`;\n\n const messages = [\n { role: \"system\", content: GAME_THEME_PROMPT },\n { role: \"user\", content: userMessage },\n ];\n\n const completion = await openai.chat.completions.create({\n model: \"gpt-4o\",\n messages: messages,\n temperature: 0.8, // Higher temperature for more creative, varied themes\n response_format: { type: \"json_object\" },\n });\n\n const content = completion.choices[0].message.content;\n JSON.parse(content); // Validate that the response is valid JSON\n\n return new Response(content, {\n headers: { \"Content-Type\": \"application/json\" },\n });\n } catch (error) {\n console.error(\"AI Game Themer Error:\", error);\n return new Response(JSON.stringify({ error: error.message || \"An unknown error occurred.\" }), {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n }\n\n // Serve the frontend HTML for GET requests\n const sourceUrl = `https://${new URL(req.url).hostname}${new URL(req.url).pathname}`;\n return new Response(generateHtml(sourceUrl), { headers: { \"Content-Type\": \"text/html\" } });\n}","deleted","label",[98],"permalink","https://www.val.town/x/svc/March/code/main.tsx","extension","actionData","errors"]