import { resolve } from 'path'
import { readFileSync } from 'fs'
import { defineConfig, externalizeDepsPlugin } from 'electron-vite'
import vue from '@vitejs/plugin-vue'
import VueI18nPlugin from '@intlify/unplugin-vue-i18n/vite'

const pkg = JSON.parse(readFileSync(resolve('package.json'), 'utf-8')) as { version: string }

const sharedAlias = { '@shared': resolve('src/shared') }

export default defineConfig({
  main: {
    resolve: { alias: sharedAlias },
    plugins: [externalizeDepsPlugin()]
  },
  preload: {
    plugins: [externalizeDepsPlugin()]
  },
  renderer: {
    resolve: {
      alias: {
        '@': resolve('src/renderer/src'),
        ...sharedAlias
      }
    },
    define: {
      __APP_VERSION__: JSON.stringify(pkg.version)
    },
    plugins: [
      vue(),
      // 构建时预编译多语言消息 + 使用 vue-i18n runtime 构建，
      // 避免运行时 new Function() 编译消息（会被 CSP script-src 'self' 拦截导致白屏）
      VueI18nPlugin({
        include: [resolve('src/renderer/src/i18n/locales/**')],
        runtimeOnly: true
      })
    ]
  }
})