import type { ProxyOptions } from 'vite'

type ProxyItem = [string, string]

type ProxyList = ProxyItem[]

type ProxyTargetList = Record<string, ProxyOptions>

/**
 * 创建代理，用于解析 .env.development 代理配置
 * @param list
 */
export function createProxy(list: ProxyList = []) {
  const ret: ProxyTargetList = {}
  for (const [prefix, target] of list) {
    const httpsRE = /^https:\/\//
    const isHttps = httpsRE.test(target)
    console.log('list', list)

    // https://github.com/http-party/node-http-proxy#options
    ret[prefix] = {
      target: target,
      changeOrigin: true,
      ws: true,
      rewrite: path => path.replace(new RegExp(`^${prefix}`), ''),
      // https is require secure=false
      ...(isHttps ? { secure: false } : {})
    }
  }
  return ret
}