import { app } from "electron";
import { existsSync, readFileSync } from "node:fs";
import { join } from "node:path";
import { PORT } from "./constants";

app.setName("Aurora SpotiRip");

export const ENV_FILE = join(app.getPath("userData"), "env.json");

for (const file of [ENV_FILE, join(app.getAppPath(), "env.json")]) {
  if (!existsSync(file)) continue;
  const values = JSON.parse(readFileSync(file, "utf8")) as Record<string, string>;
  for (const [key, value] of Object.entries(values)) {
    if (process.env[key] === undefined) process.env[key] = value;
  }
}

process.env.SPOTIRIP_DESKTOP = "1";
process.env.SPOTIRIP_BASE_URL = `http://127.0.0.1:${PORT}`;
process.env.SPOTIRIP_DOWNLOAD_USERS = "*";

const exe = process.platform === "win32" ? ".exe" : "";

if (app.isPackaged) {
  process.env.SPOTIRIP_DOWNLOADER_BIN = join(process.resourcesPath, "downloader", "spotify_downloader" + exe);
  process.env.SPOTIRIP_FFMPEG = join(process.resourcesPath, "ffmpeg", "ffmpeg" + exe);
} else {
  process.env.SPOTIRIP_PYTHON ??=
    process.platform === "win32"
      ? join(app.getAppPath(), "venv", "Scripts", "python.exe")
      : join(app.getAppPath(), "venv", "bin", "python");
  process.env.SPOTIRIP_DOWNLOADER ??= join(app.getAppPath(), "spotify_downloader.py");
}