import SkinModel from "../data/SkinModel.js";
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env["OPENAI_API_KEY"], // This is the default and can be omitted
});

const prompt2 = `You are a staff digital preservationist working at the Internet Archive.
You have been tasked with identifying a comma separated list of tags for a Winamp skin to
be used for indexing purposes. Ignore the names of the tracks in the playlist.`;

export async function generateDescription(skin: SkinModel): Promise<string> {
  const url = skin.getScreenshotUrl();
  const response = await client.chat.completions.create({
    model: "gpt-4o-mini",
    messages: [
      {
        role: "user",
        content: [
          { type: "text", text: prompt2 },
          { type: "image_url", image_url: { url } },
        ],
      },
    ],
  });
  if (typeof response.choices[0].message.content !== "string") {
    throw new Error("OpenAI response is not a string");
  }
  return response.choices[0].message.content;
}