import { createPublicKey } from 'crypto'
import { readFileSync } from 'fs'
import { resolve } from 'path'
import { defineConfig, externalizeDepsPlugin } from 'electron-vite'
import react from '@vitejs/plugin-react'

const sharedAlias = {
  '@d3ro/core': resolve(__dirname, '../../packages/core/src'),
  '@d3ro/ui': resolve(__dirname, '../../packages/ui/src'),
  '@d3ro/i18n': resolve(__dirname, '../../packages/i18n/src/index.tsx')
}

const workspaceExclude = ['@d3ro/core', '@d3ro/ui', '@d3ro/i18n']
const licensePublicKeyPath = resolve(__dirname, 'resources/license/production-public.pem')
const licensePublicKey = readFileSync(licensePublicKeyPath, 'utf8').trim()
const parsedLicensePublicKey = createPublicKey(licensePublicKey)
if (parsedLicensePublicKey.asymmetricKeyType !== 'ed25519') {
  throw new Error(`Desktop license public key must be Ed25519: ${licensePublicKeyPath}`)
}

export default defineConfig({
  main: {
    // 공개키만 main bundle에 주입한다. 대응 ADMIN_LICENSE_PRIVATE_KEY는 admin 서버 전용이다.
    define: {
      'process.env.D3RO_LICENSE_PUBLIC_KEY': JSON.stringify(licensePublicKey)
    },
    plugins: [
      externalizeDepsPlugin({
        exclude: ['electron-store', ...workspaceExclude]
      })
    ],
    resolve: { alias: sharedAlias }
  },
  preload: {
    plugins: [externalizeDepsPlugin({ exclude: workspaceExclude })],
    build: {
      rollupOptions: {
        input: {
          index: resolve(__dirname, 'src/preload/index.ts'),
          popup: resolve(__dirname, 'src/preload/popup.ts')
        }
      }
    },
    resolve: { alias: sharedAlias }
  },
  renderer: {
    build: {
      rollupOptions: {
        input: {
          index: resolve(__dirname, 'src/renderer/index.html'),
          'popups/recording-tip': resolve(
            __dirname,
            'src/renderer/popups/recording-tip/index.html'
          ),
          'popups/result-popup': resolve(
            __dirname,
            'src/renderer/popups/result-popup/index.html'
          ),
          'popups/history-popup': resolve(
            __dirname,
            'src/renderer/popups/history-popup/index.html'
          ),
          'popups/command-popup': resolve(
            __dirname,
            'src/renderer/popups/command-popup/index.html'
          ),
          'popups/caption-overlay': resolve(
            __dirname,
            'src/renderer/popups/caption-overlay/index.html'
          )
        }
      }
    },
    resolve: { alias: sharedAlias },
    plugins: [react()]
  }
})