feat: add skeleton chat GPT service integration

backend/routes/review.js

@@ -17,13 +17,13 @@ export default async function review(fastify) {
  },
  },
  },
- async (request) => {
+ async (request, reply) => {
  const dynamicPrompt = promptEngine.build(JSON.parse(request.body));
  const response = await suggestions.create({
  transformerType: "chatGPT",
  payload: dynamicPrompt,
  });
- return response;
+ return reply.status(200).send(response);
  }
  );
 }

backend/services/suggestions.js

@@ -1,9 +1,31 @@
+import * as dotenv from "dotenv";
+
+dotenv.config();
+
 const suggestions = {
+ buildMessages(payload) {},
  async create({ transformerType, payload }) {
  switch (transformerType) {
  case "chatGPT": {
- // handle ChatGPT
- console.log("handle chat gpt");
+ try {
+ const apiUrl = "https://api.openai.com/v1/completions";
+ const messages = this.buildMessages(payload);
+ const response = await fetch(apiUrl, {
+ method: "POST",
+ headers: {
+ "Content-Type": "application/json",
+ Authorization: `Bearer ${process.env.CHAT_GPT_API_KEY}`,
+ },
+ body: JSON.stringify({
+ model: "text-davinci-003",
+ prompt: "Say this is a test",
+ }),
+ });
+ const body = await response.json();
+ console.log(body);
+ } catch (error) {
+ throw new Error(`received error from chatGPT API + ${error.message}`);
+ }
  }
  }
  },

github-app/index.js

@@ -61,7 +61,7 @@ module.exports = async (app) => {
  if (response.status !== 200) {
  app.log.error("[reviewbot] - error scheduling review request");
  throw new Error(
- `received status code ${response.status} instead of 201`
+ `received status code ${response.status} instead of 200`
  );
  }
  } catch (error) {