Article Summarizer

\n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\nif (typeof document !== \"undefined\") { client(); }\n\nexport default async function server(request: Request): Promise {\n if (request.method === \"POST\" && new URL(request.url).pathname === \"/summarize\") {\n const { OpenAI } = await import(\"https://esm.town/v/std/openai\");\n const openai = new OpenAI();\n\n const { url } = await request.json();\n \n try {\n const articleResponse = await fetch(url);\n const articleText = await articleResponse.text();\n\n const completion = await openai.chat.completions.create({\n messages: [\n { role: \"system\", content: \"You are a helpful assistant that summarizes articles in tweet-sized summaries (280 characters or less).\" },\n { role: \"user\", content: `Summarize this article in 280 characters or less:\\n\\n${articleText}` },\n ],\n model: \"gpt-4o-mini\",\n max_tokens: 100,\n });\n\n const summary = completion.choices[0].message.content.trim();\n return new Response(JSON.stringify({ summary }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n } catch (error) {\n console.error(\"Error:\", error);\n return new Response(JSON.stringify({ error: \"Failed to summarize the article\" }), {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n }\n\n return new Response(`\n \n \n Article Summarizer\n \n \n \n

\n \n \n \n \n `,\n {\n headers: {\n \"content-type\": \"text/html\",\n },\n });\n}\n\nconst css = `\nbody {\n font-family: Arial, sans-serif;\n line-height: 1.6;\n margin: 0;\n padding: 0;\n background-color: #f4f4f4;\n}\n.container {\n width: 80%;\n margin: auto;\n overflow: hidden;\n padding: 20px;\n}\nh1 {\n color: #333;\n}\nform {\n background: #fff;\n padding: 20px;\n margin-bottom: 20px;\n}\ninput[type=\"url\"] {\n width: 70%;\n padding: 10px;\n margin-right: 10px;\n}\nbutton {\n padding: 10px 15px;\n background: #333;\n color: #fff;\n border: none;\n cursor: pointer;\n}\nbutton:disabled {\n background: #ccc;\n}\n.summary {\n background: #fff;\n padding: 20px;\n}\na {\n color: #333;\n text-decoration: none;\n}\na:hover {\n text-decoration: underline;\n}\n`;","deleted","label",[98],"permalink","https://www.val.town/x/nulo/articleSummarizerWebsite/code/main.tsx","extension","actionData","errors"]

Article Summarizer

Summary: