var express  = require('express');
var router   = express.Router();
const { execFile } = require('child_process');
const fs = require('fs');


// /action/a means that it needs an authenticated user
router.use("/users/a", require("./require-auth"));
router.use("/sermons/a", require("./require-auth"));
router.use("/events/a", require("./require-auth"));

// routes
router.use("/", require("./main"));
router.use("/users", require("./users"));
router.use("/sermons", require("./sermons"));
router.use("/events", require("./events"));
router.use("/login", require("./login"));
router.use("/email", require("./email"));

router.use('/share',require('./share'));


router.get('/cim/:month/:day',function(req,res){
  var dir = __dirname.replace('/routes/api','');
  console.log(dir);
  var file = dir + '/calendar_image_maker/generated_images/' + req.params.month + '_' + req.params.day + '.png';
  if (fs.existsSync(file)){
    console.log("already exists");
    res.sendFile(file);
    return;
  }
  console.log(process.platform);
  if (process.platform != 'win32'){
    child = execFile(dir + '/calendar_image_maker/bin/phantomjs', [dir + '/calendar_image_maker/script.js', req.params.month, req.params.day], (error, stdout, stderr) => {
      console.log("MAKE");
      if (error) {
        throw error;
      }
      if (fs.existsSync(file)){
        res.sendFile(file);
        return;
      } else {
        res.error("Error");
      }
    });
  } else {
    res.send("WIN");
  }
    
});

module.exports = router;