Converse with the Vortex

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\n\n \n \n\n`;\n}\n\n// --- VAL TOWN SERVER-SIDE LOGIC (Hono Router) ---\nconst app = new Hono();\n\n// GET handler to serve the main HTML page\napp.get(\"/\", (c) => {\n const url = new URL(c.req.url);\n const baseUrl = `https://${url.hostname}${url.pathname}`;\n const sourceUrl = baseUrl.endsWith(\"/\") ? baseUrl : `${baseUrl}/`;\n return c.html(generateHtml(sourceUrl));\n});\n\n// POST handler for the streaming chat API\napp.post(\"/stream\", async (c) => {\n const { messages } = await c.req.json();\n\n const openai = new OpenAI();\n\n // Create a streaming completion\n const completionStream = await openai.chat.completions.create({\n model: \"gpt-4o\",\n messages: messages,\n stream: true, // This is crucial for streaming\n temperature: 0.8,\n });\n\n // Return the stream directly to the client\n return stream(c, async (s) => {\n for await (const part of completionStream) {\n const chunk = part.choices[0]?.delta?.content || \"\";\n if (chunk) {\n await s.write(chunk);\n }\n }\n });\n});\n\nexport default app.fetch;","deleted","label",[98],"permalink","https://www.val.town/x/join/untitled-149/code/main.tsx","extension","actionData","errors"]