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46 lines
1.3 KiB
JavaScript
46 lines
1.3 KiB
JavaScript
const { OpenAI } = require("openai");
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require("dotenv").config({
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path: require("os").homedir() + "/.config/fabric/.env",
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});
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let openaiClient = null;
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// Function to initialize and get the OpenAI client
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function getOpenAIClient() {
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if (!process.env.OPENAI_API_KEY) {
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throw new Error(
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"The OPENAI_API_KEY environment variable is missing or empty."
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);
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}
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return new OpenAI({ apiKey: process.env.OPENAI_API_KEY });
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}
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async function queryOpenAI(system, user, callback) {
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const openai = getOpenAIClient(); // Ensure the client is initialized here
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const messages = [
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{ role: "system", content: system },
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{ role: "user", content: user },
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];
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try {
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const stream = await openai.chat.completions.create({
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model: "gpt-4-1106-preview", // Adjust the model as necessary.
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messages: messages,
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temperature: 0.0,
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top_p: 1,
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frequency_penalty: 0.1,
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presence_penalty: 0.1,
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stream: true,
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});
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for await (const chunk of stream) {
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const message = chunk.choices[0]?.delta?.content || "";
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callback(message); // Process each chunk of data
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}
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} catch (error) {
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console.error("Error querying OpenAI:", error);
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callback("Error querying OpenAI. Please try again.");
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}
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}
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module.exports = { queryOpenAI };
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