import { fileURLToPath, URL } from 'node:url'
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'

export default defineConfig(({ mode }) => {
  const isProd = mode === 'production'

  return {
    base: '/',
    plugins: [vue()],
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url)),
      },
    },
    server: {
      host: '0.0.0.0',
      port: 7100,
      strictPort: true,
      proxy: {
        '/api': {
          target: process.env.VITE_API_TARGET || 'http://localhost:8080',
          changeOrigin: true,
        },
      },
    },
    build: {
      target: 'es2015',
      sourcemap: false,
      outDir: 'dist',
      assetsDir: 'assets',
      rollupOptions: {
        output: {
          chunkFileNames: 'assets/[name]-[hash].js',
          manualChunks: {
            echarts: ['echarts'],
            vue: ['vue', 'vue-router'],
          },
        },
      },
    },
  }
})