const express = require('express')
const app = express()
const port = 3000

const commands = require("./commands/commands")

app.use(express.static("httpdocs/public"))

const documentRoot = `${__dirname}/httpdocs`


app.get('/', (req, res) => {
  res.sendFile(documentRoot+"/index.html")
})

app.get("/execute", (req, res)=> {
  const raw_command = req.query.command;
  const formatted_command = String(raw_command).trim();

  const currentDir = req.query.currentDir

  console.log(`Executed Command: ${formatted_command}`);

  if (formatted_command.startsWith("cd")){
    commands.cd(req, res);
  }
  else {
    res.json({"response": "invalid command"})
  }
})

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