import path from "path"
import react from "@vitejs/plugin-react"
import { defineConfig, loadEnv } from "vite"

export default defineConfig(({ mode }) => {
  const env = loadEnv(mode, process.cwd(), '')
  const apiKey = env.VITE_UPTIME_API_KEY

  return {
    plugins: [react()],
    resolve: {
      alias: {
        "@": path.resolve(__dirname, "./src"),
      },
    },
    server: {
      port: 4444,
      proxy: {
        '/api/metrics': {
          target: 'https://uptime.kent.pw',
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api/, ''),
          configure: (proxy, _options) => {
            proxy.on('proxyReq', (proxyReq, _req, _res) => {
              proxyReq.setHeader('Authorization', `Basic ${Buffer.from(':' + apiKey).toString('base64')}`)
            })
          }
        }
      }
    }
  }
})