const NAMESPACE = `xream`
const NAME = `script-converter`

const $ = new Env(NAME)

$.isRequest = () => typeof $request !== 'undefined'
$.isResponse = () => typeof $response !== 'undefined'

let arg
if (typeof $argument != 'undefined') {
  arg = Object.fromEntries($argument.split('&').map(item => item.split('=')))
}

let result = {}
let body = `
// 转换时间: ${new Date().toLocaleString('zh')}
var setInterval = () => {}
var clearInterval = () => {}
var $task = {
  fetch: url => {
    return new Promise((resolve, reject) => {
      if (url.method == 'POST') {
        $httpClient.post(url, (error, response, data) => {
          if (response) {
            response.body = data
            resolve(response, {
              error: error,
            })
          } else {
            resolve(null, {
              error: error,
            })
          }
        })
      } else {
        $httpClient.get(url, (error, response, data) => {
          if (response) {
            response.body = data
            resolve(response, {
              error: error,
            })
          } else {
            resolve(null, {
              error: error,
            })
          }
        })
      }
    })
  },
}

var $prefs = {
  valueForKey: key => {
    return $persistentStore.read(key)
  },
  setValueForKey: (val, key) => {
    return $persistentStore.write(val, key)
  },
}

var $notify = (title = '', subt = '', desc = '', opts) => {
  const toEnvOpts = (rawopts) => {
    if (!rawopts) return rawopts 
    if (typeof rawopts === 'string') {
      if ('undefined' !== typeof $loon) return rawopts
      else if('undefined' !== typeof $rocket) return rawopts
      else return { url: rawopts }
    } else if (typeof rawopts === 'object') {
      if ('undefined' !== typeof $loon) {
        let openUrl = rawopts.openUrl || rawopts.url || rawopts['open-url']
        let mediaUrl = rawopts.mediaUrl || rawopts['media-url']
        return { openUrl, mediaUrl }
      } else {
        let openUrl = rawopts.url || rawopts.openUrl || rawopts['open-url']
        if('undefined' !== typeof $rocket) return openUrl
        return { url: openUrl }
      }
    } else {
      return undefined
    }
  }
  console.log(title, subt, desc, toEnvOpts(opts))
  $notification.post(title, subt, desc, toEnvOpts(opts))
}
var _scriptSonverterDone = (val = {}) => {
  let result
  if (
    (typeof $request !== 'undefined' &&
    typeof val === 'object' &&
    typeof val.status !== 'undefined' &&
    typeof val.headers !== 'undefined' &&
    typeof val.body !== 'undefined') || ${$.lodash_get(arg, 'wrap_response') || false}
  ) {
    result = { response: val }
  } else {
    result = val
  }
  console.log('$done')
  try {
    console.log(JSON.stringify(result))
  } catch (e) {
    console.log(result)
  }
  $done(result)
}
`
let url
!(async () => {
  if (!$.isRequest()) throw new Error('不是 request')
  url = $request.url.replace(/_script-converter-(stash|surge|loon|shadowrocket)\.js$/i, '')
  $.log(`🔗 原始文件链接`, url)
  const res = await $.http.get({
    url,
    headers: {
      'Cache-Control': 'no-cache',
      Pragma: 'no-cache',
    },
  })
  // $.log('ℹ️ res', $.toStr(res))
  const status = $.lodash_get(res, 'status') || $.lodash_get(res, 'statusCode') || 200
  $.log('ℹ️ res status', status)
  let content = String($.lodash_get(res, 'body') || $.lodash_get(res, 'rawBody'))
  // $.log('ℹ️ res body', content)
  body = `${body}\n${content.replace(/\$done\(/g, '_scriptSonverterDone(')}`
  result = {
    response: {
      status: 200,
      body,
      headers: {
        'Content-Type': 'text/javascript; charset=UTF-8',
        'Access-Control-Allow-Origin': '*',
        'Access-Control-Allow-Methods': 'POST,GET,OPTIONS,PUT,DELETE',
        'Access-Control-Allow-Headers': 'Origin, X-Requested-With, Content-Type, Accept',
      },
    },
  }
})()
  .catch(async e => {
    $.logErr(e)
    const msg = `${$.lodash_get(e, 'message') || $.lodash_get(e, 'error') || e}`
    if($.isShadowrocket() && msg.includes(`未能完成操作`)) {
      $.log(`脚本转换`, `⚠️`, msg, url)
    } else {
      await notify(`脚本转换`, `❌`, msg, url)
    }
    result = {
      response: {
        status: 500,
        body: msg,
        headers: {
          'Content-Type': 'text/plain; charset=utf-8',
          'Access-Control-Allow-Origin': '*',
          'Access-Control-Allow-Methods': 'POST,GET,OPTIONS,PUT,DELETE',
          'Access-Control-Allow-Headers': 'Origin, X-Requested-With, Content-Type, Accept',
        },
      },
    }
  })
  .finally(async () => {
    $.done(result)
  })

// 通知
async function notify(title, subt, desc, opts) {
  $.msg(title, subt, desc, opts)
}

// prettier-ignore
function Env(t,s){class e{constructor(t){this.env=t}send(t,s="GET"){t="string"==typeof t?{url:t}:t;let e=this.get;return"POST"===s&&(e=this.post),new Promise((s,i)=>{e.call(this,t,(t,e,r)=>{t?i(t):s(e)})})}get(t){return this.send.call(this.env,t)}post(t){return this.send.call(this.env,t,"POST")}}return new class{constructor(t,s){this.name=t,this.http=new e(this),this.data=null,this.dataFile="box.dat",this.logs=[],this.isMute=!1,this.isNeedRewrite=!1,this.logSeparator="\n",this.encoding="utf-8",this.startTime=(new Date).getTime(),Object.assign(this,s),this.log("",`\ud83d\udd14${this.name}, \u5f00\u59cb!`)}isNode(){return"undefined"!=typeof module&&!!module.exports}isQuanX(){return"undefined"!=typeof $task}isSurge(){return"undefined"!=typeof $environment&&$environment["surge-version"]}isLoon(){return"undefined"!=typeof $loon}isShadowrocket(){return"undefined"!=typeof $rocket}isStash(){return"undefined"!=typeof $environment&&$environment["stash-version"]}toObj(t,s=null){try{return JSON.parse(t)}catch{return s}}toStr(t,s=null){try{return JSON.stringify(t)}catch{return s}}getjson(t,s){let e=s;const i=this.getdata(t);if(i)try{e=JSON.parse(this.getdata(t))}catch{}return e}setjson(t,s){try{return this.setdata(JSON.stringify(t),s)}catch{return!1}}getScript(t){return new Promise(s=>{this.get({url:t},(t,e,i)=>s(i))})}runScript(t,s){return new Promise(e=>{let i=this.getdata("@chavy_boxjs_userCfgs.httpapi");i=i?i.replace(/\n/g,"").trim():i;let r=this.getdata("@chavy_boxjs_userCfgs.httpapi_timeout");r=r?1*r:20,r=s&&s.timeout?s.timeout:r;const[o,h]=i.split("@"),a={url:`http://${h}/v1/scripting/evaluate`,body:{script_text:t,mock_type:"cron",timeout:r},headers:{"X-Key":o,Accept:"*/*"}};this.post(a,(t,s,i)=>e(i))}).catch(t=>this.logErr(t))}loaddata(){if(!this.isNode())return{};{this.fs=this.fs?this.fs:require("fs"),this.path=this.path?this.path:require("path");const t=this.path.resolve(this.dataFile),s=this.path.resolve(process.cwd(),this.dataFile),e=this.fs.existsSync(t),i=!e&&this.fs.existsSync(s);if(!e&&!i)return{};{const i=e?t:s;try{return JSON.parse(this.fs.readFileSync(i))}catch(t){return{}}}}}writedata(){if(this.isNode()){this.fs=this.fs?this.fs:require("fs"),this.path=this.path?this.path:require("path");const t=this.path.resolve(this.dataFile),s=this.path.resolve(process.cwd(),this.dataFile),e=this.fs.existsSync(t),i=!e&&this.fs.existsSync(s),r=JSON.stringify(this.data);e?this.fs.writeFileSync(t,r):i?this.fs.writeFileSync(s,r):this.fs.writeFileSync(t,r)}}lodash_get(t,s,e){const i=s.replace(/\[(\d+)\]/g,".$1").split(".");let r=t;for(const t of i)if(r=Object(r)[t],void 0===r)return e;return r}lodash_set(t,s,e){return Object(t)!==t?t:(Array.isArray(s)||(s=s.toString().match(/[^.[\]]+/g)||[]),s.slice(0,-1).reduce((t,e,i)=>Object(t[e])===t[e]?t[e]:t[e]=Math.abs(s[i+1])>>0==+s[i+1]?[]:{},t)[s[s.length-1]]=e,t)}getdata(t){let s=this.getval(t);if(/^@/.test(t)){const[,e,i]=/^@(.*?)\.(.*?)$/.exec(t),r=e?this.getval(e):"";if(r)try{const t=JSON.parse(r);s=t?this.lodash_get(t,i,""):s}catch(t){s=""}}return s}setdata(t,s){let e=!1;if(/^@/.test(s)){const[,i,r]=/^@(.*?)\.(.*?)$/.exec(s),o=this.getval(i),h=i?"null"===o?null:o||"{}":"{}";try{const s=JSON.parse(h);this.lodash_set(s,r,t),e=this.setval(JSON.stringify(s),i)}catch(s){const o={};this.lodash_set(o,r,t),e=this.setval(JSON.stringify(o),i)}}else e=this.setval(t,s);return e}getval(t){return this.isSurge()||this.isShadowrocket()||this.isLoon()||this.isStash()?$persistentStore.read(t):this.isQuanX()?$prefs.valueForKey(t):this.isNode()?(this.data=this.loaddata(),this.data[t]):this.data&&this.data[t]||null}setval(t,s){return this.isSurge()||this.isShadowrocket()||this.isLoon()||this.isStash()?$persistentStore.write(t,s):this.isQuanX()?$prefs.setValueForKey(t,s):this.isNode()?(this.data=this.loaddata(),this.data[s]=t,this.writedata(),!0):this.data&&this.data[s]||null}initGotEnv(t){this.got=this.got?this.got:require("got"),this.cktough=this.cktough?this.cktough:require("tough-cookie"),this.ckjar=this.ckjar?this.ckjar:new this.cktough.CookieJar,t&&(t.headers=t.headers?t.headers:{},void 0===t.headers.Cookie&&void 0===t.cookieJar&&(t.cookieJar=this.ckjar))}get(t,s=(()=>{})){if(t.headers&&(delete t.headers["Content-Type"],delete t.headers["Content-Length"]),this.isSurge()||this.isShadowrocket()||this.isLoon()||this.isStash())this.isSurge()&&this.isNeedRewrite&&(t.headers=t.headers||{},Object.assign(t.headers,{"X-Surge-Skip-Scripting":!1})),$httpClient.get(t,(t,e,i)=>{!t&&e&&(e.body=i,e.statusCode=e.status?e.status:e.statusCode,e.status=e.statusCode),s(t,e,i)});else if(this.isQuanX())this.isNeedRewrite&&(t.opts=t.opts||{},Object.assign(t.opts,{hints:!1})),$task.fetch(t).then(t=>{const{statusCode:e,statusCode:i,headers:r,body:o}=t;s(null,{status:e,statusCode:i,headers:r,body:o},o)},t=>s(t&&t.error||"UndefinedError"));else if(this.isNode()){let e=require("iconv-lite");this.initGotEnv(t),this.got(t).on("redirect",(t,s)=>{try{if(t.headers["set-cookie"]){const e=t.headers["set-cookie"].map(this.cktough.Cookie.parse).toString();e&&this.ckjar.setCookieSync(e,null),s.cookieJar=this.ckjar}}catch(t){this.logErr(t)}}).then(t=>{const{statusCode:i,statusCode:r,headers:o,rawBody:h}=t,a=e.decode(h,this.encoding);s(null,{status:i,statusCode:r,headers:o,rawBody:h,body:a},a)},t=>{const{message:i,response:r}=t;s(i,r,r&&e.decode(r.rawBody,this.encoding))})}}post(t,s=(()=>{})){const e=t.method?t.method.toLocaleLowerCase():"post";if(t.body&&t.headers&&!t.headers["Content-Type"]&&(t.headers["Content-Type"]="application/x-www-form-urlencoded"),t.headers&&delete t.headers["Content-Length"],this.isSurge()||this.isShadowrocket()||this.isLoon()||this.isStash())this.isSurge()&&this.isNeedRewrite&&(t.headers=t.headers||{},Object.assign(t.headers,{"X-Surge-Skip-Scripting":!1})),$httpClient[e](t,(t,e,i)=>{!t&&e&&(e.body=i,e.statusCode=e.status?e.status:e.statusCode,e.status=e.statusCode),s(t,e,i)});else if(this.isQuanX())t.method=e,this.isNeedRewrite&&(t.opts=t.opts||{},Object.assign(t.opts,{hints:!1})),$task.fetch(t).then(t=>{const{statusCode:e,statusCode:i,headers:r,body:o}=t;s(null,{status:e,statusCode:i,headers:r,body:o},o)},t=>s(t&&t.error||"UndefinedError"));else if(this.isNode()){let i=require("iconv-lite");this.initGotEnv(t);const{url:r,...o}=t;this.got[e](r,o).then(t=>{const{statusCode:e,statusCode:r,headers:o,rawBody:h}=t,a=i.decode(h,this.encoding);s(null,{status:e,statusCode:r,headers:o,rawBody:h,body:a},a)},t=>{const{message:e,response:r}=t;s(e,r,r&&i.decode(r.rawBody,this.encoding))})}}time(t,s=null){const e=s?new Date(s):new Date;let i={"M+":e.getMonth()+1,"d+":e.getDate(),"H+":e.getHours(),"m+":e.getMinutes(),"s+":e.getSeconds(),"q+":Math.floor((e.getMonth()+3)/3),S:e.getMilliseconds()};/(y+)/.test(t)&&(t=t.replace(RegExp.$1,(e.getFullYear()+"").substr(4-RegExp.$1.length)));for(let s in i)new RegExp("("+s+")").test(t)&&(t=t.replace(RegExp.$1,1==RegExp.$1.length?i[s]:("00"+i[s]).substr((""+i[s]).length)));return t}queryStr(t){let s="";for(const e in t){let i=t[e];null!=i&&""!==i&&("object"==typeof i&&(i=JSON.stringify(i)),s+=`${e}=${i}&`)}return s=s.substring(0,s.length-1),s}msg(s=t,e="",i="",r){const o=t=>{if(!t)return t;if("string"==typeof t)return this.isLoon()?t:this.isQuanX()?{"open-url":t}:this.isSurge()||this.isShadowrocket()||this.isStash()?{url:t}:void 0;if("object"==typeof t){if(this.isLoon()){let s=t.openUrl||t.url||t["open-url"],e=t.mediaUrl||t["media-url"];return{openUrl:s,mediaUrl:e}}if(this.isQuanX()){let s=t["open-url"]||t.url||t.openUrl,e=t["media-url"]||t.mediaUrl,i=t["update-pasteboard"]||t.updatePasteboard;return{"open-url":s,"media-url":e,"update-pasteboard":i}}if(this.isSurge()||this.isShadowrocket()||this.isStash()){let s=t.url||t.openUrl||t["open-url"];return{url:s}}}};if(this.isMute||(this.isSurge()||this.isShadowrocket()||this.isLoon()||this.isStash()?$notification.post(s,e,i,o(r)):this.isQuanX()&&$notify(s,e,i,o(r))),!this.isMuteLog){let t=["","==============\ud83d\udce3\u7cfb\u7edf\u901a\u77e5\ud83d\udce3=============="];t.push(s),e&&t.push(e),i&&t.push(i),console.log(t.join("\n")),this.logs=this.logs.concat(t)}}log(...t){t.length>0&&(this.logs=[...this.logs,...t]),console.log(t.join(this.logSeparator))}logErr(t,s){const e=!this.isSurge()||this.isShadowrocket()&&!this.isQuanX()&&!this.isLoon()&&!this.isStash();e?this.log("",`\u2757\ufe0f${this.name}, \u9519\u8bef!`,t.stack):this.log("",`\u2757\ufe0f${this.name}, \u9519\u8bef!`,t)}wait(t){return new Promise(s=>setTimeout(s,t))}done(t={}){const s=(new Date).getTime(),e=(s-this.startTime)/1e3;this.log("",`\ud83d\udd14${this.name}, \u7ed3\u675f! \ud83d\udd5b ${e} \u79d2`),this.log(),this.isSurge()||this.isShadowrocket()||this.isQuanX()||this.isLoon()||this.isStash()?$done(t):this.isNode()&&process.exit(1)}}(t,s)}