import type { ProxyOptions } from 'vite'
type ProxyItem = [string, string]
type ProxyList = ProxyItem[]
type ProxyTargetList = Record<string, ProxyOptions>
const httpsRE = /^https:\/\//

export function createViteProxy(list: ProxyList = []) {
  const ret: ProxyTargetList = {}
  for (const [prefix, target] of list) {
    const isHttps = httpsRE.test(target)
    ret[prefix] = {
      target: target,
      changeOrigin: true,
      ws: true,
      ...(isHttps ? { secure: false } : {})
    }
  }
  return ret
}