Suno V3

const axios = require("axios");

class SunoFree {
  constructor() {
    this.API_KEY = "a03a378e05004f27b17ccd712721b18b"; // Ganti kalau punya API key sendiri
    this.API_URL = "https://api.topmediai.com/v1/music";
  }

  async requestMusic(payload) {
    try {
      const res = await axios.post(this.API_URL, payload, {
        headers: {
          "x-api-key": this.API_KEY,
          "Content-Type": "application/json",
          "User-Agent": "okhttp/5.0.0-alpha.3"
        }
      });

      if (res.data?.status === 200 && Array.isArray(res.data.data)) {
        return res.data.data.map((item) => ({
          title: item.title || "Lagu AI",
          audio_url: item.audio_file,
          duration: 0,
          image_url: item.image_file || "",
          tags: item.tags || "AI Music",
          mode: payload.is_auto
            ? "auto"
            : payload.instrumental
            ? "instrumental"
            : payload.lyrics
            ? "custom"
            : "normal"
        }));
      } else {
        throw new Error("Respons API tidak valid");
      }
    } catch (err) {
      throw new Error(err.response?.data?.message || err.message);
    }
  }

  // Mode normal → AI bikin lirik & judul otomatis
  async generateNormal(prompt) {
    return this.requestMusic({
      instrumental: 0,
      is_auto: 1,
      lyrics: "",
      prompt
    });
  }

  // Mode custom → user kasih genre & lirik, judul otomatis
  async generateCustom({ prompt, style, lyrics }) {
    if (!style || !lyrics) throw new Error("Genre dan lirik wajib diisi");
    return this.requestMusic({
      instrumental: 0,
      is_auto: 0,
      lyrics,
      prompt: `${prompt} in style ${style}`
    });
  }

  // Mode instrumental → tanpa lirik
  async generateInstrumental(prompt) {
    return this.requestMusic({
      instrumental: 1,
      is_auto: 0,
      lyrics: "",
      prompt
    });
  }
}

module.exports = new SunoFree();