import { build, context } from 'esbuild';
import { readFileSync } from 'fs';
import { join } from 'path';

const watch = process.argv.includes('--watch');

const common = {
  bundle: true,
  sourcemap: false,
  logLevel: 'info',
  alias: { 'vue': 'vue/dist/vue.esm-bundler.js' },
};

// 面板进程在 Cocos 的 Electron 渲染层运行，可访问 Node 内建（fs/path），但 vue 必须
// 打进浏览器侧 IIFE。因此面板项用 platform:'browser' + 把 node: 内建标为 external，
// 交由运行时解析；这样 esbuild 既不抱怨，又保持 plan 的"运行时读 static 文件"语义。
const entries = [
  { entryPoints: ['src/main/index.ts'], outfile: 'dist/main.js', platform: 'node', format: 'cjs', external: [] },
  { entryPoints: ['src/panels/default/index.ts'], outfile: 'dist/panels/default.js', platform: 'browser', format: 'iife', external: ['node:fs', 'node:path'] },
];

if (watch) {
  for (const e of entries) {
    const ctx = await context({ ...common, ...e });
    await ctx.watch();
  }
} else {
  for (const e of entries) await build({ ...common, ...e });
}