import express from 'express'

import {getData4map} from "../actions/data4map.js"
import cmdTable from "../utilities/commands.js"
import * as ERR from "../utilities/errortexts.js"

const router = express.Router();

/* GET home page. */
router.get('/', function(req, res, next) {
  res.status(200).json({message: ERR.NOTHIMG})
});

// normal routes called from javascript client
router.get('/:cmd', async (req, res) => {
  const cmd = req.params.cmd
  for (let c of cmdTable) {
    if (c.cmd === cmd) {
      let erg = await c.func(req.query)
      if (typeof erg === 'string') {
        res.type('text')
        res.send(erg)
      } else {
          res.json(erg)
      }
      return
    }
  }
  res.json({err: ERR.CMNDUNKOWN})
})

router.post('/:cmd', async (req, res) => {
  const cmd = req.params.cmd
  if (cmd === 'getdata4maps') {
    const erg = await getData4map(req.body)
    res.json(erg)
  } else {
    res.json({err: ERR.CMNDUNKOWN})
  }
})


export default router