import * as fs from "node:fs";
import * as path from "node:path";
import {getAllMusics, getMusicMetadata, insertMusicFile, insertMusicMetadata} from "../services/musics.services.js";

export async function scan(req, res) {
    const dir = process.env.DATA_PATH;

    const content = fs.readdirSync(path.join(dir, "import"), 'utf8');

    const inBase = await getAllMusics();

    console.log("MUSIC IN BASE");
    console.log(inBase.rows);

    if (content.length > 1) {
        res.status(400).json({
            "error": "400",
            "message": "Too many files"
        })
    }


    const discogs_metadata = await getMusicMetadata(content[0]);

    const filename = content[0].split('.')[0];
    const file_id = await insertMusicFile(content[0])

    console.log("FILE ID")
    console.log(file_id.rows[0].id);

    const metadata = {
        name: filename.split('---')[0],
        artist: filename.split('---')[1],
        album: discogs_metadata.results[0].title,
        cover: discogs_metadata.results[0]["cover_image"],
        file: file_id.rows[0].id
    }

    const meta = await insertMusicMetadata(metadata)

    res.status(200).json(meta);
}