import { config } from 'dotenv'
config()
import express from 'express'
import cors from 'cors'
import axios from 'axios'
import { rateLimit } from 'express-rate-limit'

const app = express()
const port = process.env.SERVER_PORT || process.env.SERVER_PORT || 7860
// import {exec} from 'child_process'
const link_twt = "https://raw.githubusercontent.com/Epikcoder/aru/main/twt.json"
let twt_data = await axios.get(link_twt).then(r => r.data)
const link_ig = "https://raw.githubusercontent.com/Epikcoder/aru/main/ig.json"
let ig_data = await axios.get(link_ig).then(r => r.data)
app.use(cors())
app.get("/video", async (req, res) => {
  let c = "" //get random data
  let url = "";
  function check() {
    c = twt_data[Math.floor(Math.random() * twt_data.length)].split("|")
    url = c[2]
    if (!url.includes("?tag=")) {
      check()
    }

  }
  check()

  const response = await axios({
    method: 'GET',
    url: url,
    responseType: 'stream'
  });

  res.setHeader('Content-Disposition', 'inline');
  res.setHeader('Content-Type', response.headers['content-type']);

  response.data.pipe(res);
})

app.get('/image', async (req, res) => {
  let c = "" //get random data
  let url = "";
  function check() {
    c = twt_data[Math.floor(Math.random() * twt_data.length)].split("|")
    url = c[2]
    if (url.includes("?tag=")) {
      check()
    }

  }
  check()
  // Set custom headers
  res.set("X-fetchedurl", c[2]); // fetch url
  res.set("X-fetchedurlid", c[1]); // give vid id
  res.set("X-fetchedurlname", c[0]); // give vid author name


  // Image or non-range video request
  const response = await axios({
    method: 'GET',
    url: url,
    responseType: 'stream'
  });

  res.setHeader('Content-Disposition', 'inline');
  res.setHeader('Content-Type', response.headers['content-type']);

  response.data.pipe(res);
})

app.get("/api", (req, res) => {
  const a = twt_data[Math.floor(Math.random() * twt_data.length)].split("|")
  res.json({ "urllink": a[2], "id": a[1], "name": a[0] })
})
app.get("/igvideo", async (req, res) => {
  let c = "" //get random data
  let url = "";
  function check() {
    c = ig_data[Math.floor(Math.random() * ig_data.length)]
    url = c
    if (!url.includes(".mp4")) {
      check()
    }

  }
  check()

  const response = await axios({
    method: 'GET',
    url: url,
    responseType: 'stream'
  });

  res.setHeader('Content-Disposition', 'inline');
  res.setHeader('Content-Type', response.headers['content-type']);

  response.data.pipe(res);
})

app.get('/igimage', async (req, res) => {
  let c = "" //get random data
  let url = "";
  function check() {
    c = ig_data[Math.floor(Math.random() * ig_data.length)]
    url = c
    if (url.includes(".mp4")) {
      check()
    }

  }
  check()

  const response = await axios({
    method: 'GET',
    url: url,
    responseType: 'stream'
  });

  res.setHeader('Content-Disposition', 'inline');
  res.setHeader('Content-Type', response.headers['content-type']);

  response.data.pipe(res);
})

app.get("/igapi", (req, res) => {
  const a = ig_data[Math.floor(Math.random() * ig_data.length)]
  res.json({ "urllink": a })
})
app.get("/", async (req, res) => {
  const murl = req.headers["x-vercel-deployment-url"] || req.headers.referrer || req.headers.host
  res.json({
    madeBy: "@EpikCoder", mainurl: murl, routes: [
      murl + "/image",
      murl + "/api",
      murl + "/video",
      murl + "/igimage",
      murl + "/igapi",
      murl + "/igvideo"
    ]
  })
})

app.get("/updb", async (req, res) => {
  const { data } = await axios.get(link_twt)
  const { data: igs_data } = await axios.get(link_twt)
  if(data.length != twt_data.length || igs_data != ig_data.length) {
    if (data.length != twt_data.length) {
      twt_data = data;
      res.write("updb twt")
    } 
    if(igs_data != ig_data.length) {
      ig_data = igs_data
      res.write("updb ig")
    }
  }else{
    res.send("no update")
  }
  
})

app.listen(port, () => {
  console.log(`Example app listening on port ${port}`)
})

export default app