`;\n};\n\nconst bubbleHeader = (emoji: string, id?: string, spin?: boolean) => {\n const idStr = id ? ` id=\"${id}\"` : \"\";\n const spinStr = spin ? \" animate-spin\" : \"\";\n return `\n

${emoji}

\n `;\n};\n\nconst bubbleFooter = () => `\n

\n `;\n\nconst mainHandler = async (c) => {\n const { readable, writable } = new TransformStream();\n const writer = writable.getWriter();\n const textEncoder = new TextEncoder();\n \n const write = (text) => writer.write(textEncoder.encode(text));\n let valCode = \"\";\n let iframeSrc = \"\";\n\n new Promise(async () => {\n write(`\n \n \n \n \n \n \n \n

\n \n \n

${_.escape(valCode)}

\n \n

\n \n `);\n\n const body = await c.req.parseBody();\n const userPrompt = body.userprompt;\n let prevConversation = [];\n if (body.prevConversation) prevConversation = JSON.parse(body.prevConversation) || [];\n let currentCode = body.code || \"\";\n let model = body.model || \"gpt-3.5-turbo\";\n\n write(bubbleHeader(\"🤖\"));\n write(`Hi, I'm VALL-E . How can I help?`);\n write(bubbleFooter());\n\n for (const message of prevConversation) {\n if (message.role === \"assistant\") {\n write(bubbleHeader(\"🤖\"));\n write(assistantMessageHeader(80));\n write(_.escape(message.content.replaceAll(\"ts\", \"\").replaceAll(\"\", \"\")));\n write(`

`);\n write(bubbleFooter());\n } else {\n write(bubbleHeader(\"🧑‍💻\"));\n write(_.escape(message.content));\n write(bubbleFooter());\n }\n }\n\n if (userPrompt) {\n write(bubbleHeader(\"🧑‍💻\"));\n write(_.escape(userPrompt));\n write(bubbleFooter());\n\n write(bubbleHeader(\"🤖\", \"bubble-loading\", true));\n write(``);\n write(bubbleFooter());\n \n const contextWindow = await valleGetValsContextWindow(model);\n const openai = new OpenAI();\n const stream = await openai.chat.completions.create({\n model,\n stream: true,\n messages: [\n ...contextWindow.slice(0, 300),\n { role: \"system\", content: systemPrompt },\n ...prevConversation,\n { role: \"system\", content: `${systemPrompt}\\n\\`\\`\\`ts\\n${currentCode}\\n\\`\\`\\`` },\n { role: \"user\", content: userPrompt },\n ],\n });\n\n write(``);\n write(bubbleHeader(\"🤖\", \"assistant-latest\", true));\n write(assistantMessageHeader(150));\n write(`\n \n `);\n\n const tokens = [];\n const rawTokens = [];\n for await (const chunk of stream) {\n const text = chunk.choices[0]?.delta?.content;\n if (!text) continue;\n rawTokens.push(text);\n\n if (text == \"\") continue;\n if (tokens.length === 0 && text == \"ts\") continue;\n if (tokens.length === 0 && text == \"\\n\") continue;\n\n write(_.escape(text));\n tokens.push(text);\n write(``);\n }\n\n write(`

`);\n write(bubbleFooter());\n\n const tempValName = `valle_tmp_${Math.random() * 10}${Math.random() * 10}`.replaceAll(\".\", \"\");\n const newCode = tokens.join(\"\").replaceAll(\"ts\", \"\").replaceAll(\"\", \"\");\n await vt.vals.create({ name: tempValName, code: newCode, type: \"http\", privacy: \"public\" });\n\n write(`\n \n `);\n\n const newConversation = [\n ...prevConversation,\n { role: \"user\", content: userPrompt },\n { role: \"assistant\", content: rawTokens.join(\"\") },\n ];\n write(\n ``\n );\n }\n\n write(bubbleHeader(\"🧑‍💻\"));\n write(`\n

\n \n \n

\n `);\n write(bubbleFooter());\n writer.close();\n });\n\n return new Response(readable, { headers: { \"Content-Type\": \"text/html\" } });\n};\n\napp.get(\"/\", mainHandler);\napp.post(\"/\", mainHandler);\n\nexport default passwordAuth(app.fetch, { verifyPassword: verifyToken });\n","deleted","label",[98],"permalink","https://www.val.town/x/janpaul123/valle_tmp_92279722423458817448513814852015/code/main.tsx","extension","actionData","errors"]