const express = require('express');
const router = express.Router();
const moment = require('moment');

var utils = require('../js/utils');
let Vehicle = require('../models/vehicle.js');
const fullCalendar=require('../node_modules/fullcalendar');
const { apiGetVehicles, apiRefuelingById, apiGetVehicle, apiUpdateVehicle, apiOilChangeVehicle, apiGetFueling, apiGetSettings, apiUpdateSettings, apiTimingReplacementVehicle } = require('../js/vehicleApi');


router.route('/api/getVehicles').get(apiGetVehicles);
router.route('/api/refueling/').post(apiRefuelingById);
router.route('/api/fueling/:id/:selectedMonth/:showAll').get(apiGetFueling);
router.route('/api/getVehicle/:id').get(apiGetVehicle);
router.route('/api/updateVehicle/:id').post(apiUpdateVehicle);
router.route('/api/oilchangeVehicle/:id').post(apiOilChangeVehicle);
router.route('/api/settings/:keyName').get(apiGetSettings);
router.route('/api/settings').post(apiUpdateSettings);
router.route('/api/timingReplacementVehicle/:id').post(apiTimingReplacementVehicle);
// Edit Vehicle
router.get('/edit/:id', utils.ensureAuthenticated,function (req,res)  {
  Vehicle.findById(req.params.id, function(err,vehicle)
  {
      if (err)
      {
          console.log(err);
          res.send('Hiba történt az oldal betöltése során. ');
      }
      else
      {

          res.render('vehicle_edit', {
              title: 'Jármű módosítása',
              vehicle: vehicle,

              });
      }
  });      
});


router.post('/edit/:id', utils.ensureAuthenticated,function (req,res)  {
  req.checkBody('Name','Jármű mgnevezése kötelező!').notEmpty();
  req.checkBody('vehicleId','Jármű rendzsám nincs megadva!').notEmpty();
  req.checkBody('persons','Személyek száma nem megfelelő (1-10)!').notEmpty().isInt({ min:1, max: 10});
    // Get errors
    let errors = req.validationErrors();

    if(errors)
    {

   let errorMessages = errors.map(el => el.msg)
   req.flash('danger', errorMessages);
   res.redirect('/vehicles/edit/'+req.params.id);
     
    } else {
    
    let vehicle={}

    Vehicle.findByIdAndUpdate(req.params.id,{name: req.body.Name,persons: req.body.persons, vehicle_id: req.body.vehicleId,visible:Boolean(req.body.mobilePortalAccessEnabled)},function(err,docs){
      if (err){
        console.log(err)
    }
    else{
        console.log("Updated Vehicle : ", docs);
        req.flash('success','Jármű sikeresen módosítva');
        console.log('Jármű sikeresen módosítva');
        res.redirect('/vehicles/view');
    }
    })
    }
});
// New Vehicle
router.get('/new', utils.ensureAuthenticated,function (req,res)  {
      
  res.render('vehicle_new', {
    title: 'Új jármű',
    user:req.user

  });
});

// Add Submit POST Route
router.post('/new', utils.ensureAuthenticated,function(req,res){
  req.checkBody('Name','Jármű mgnevezése kötelező!').notEmpty();
  req.checkBody('vehicleId','Jármű rendzsám nincs megadva!').notEmpty();
  req.checkBody('persons','Személyek száma nem megfelelő (1-10)!').notEmpty().isInt({ min:1, max: 10});
  // Get errors
  let errors = req.validationErrors();

  if(errors)
  {
    res.render('vehicle_new', {
      title: 'Új jármű',
      user:req.user,
      errors:errors
    })
  } else {
    let vehicle=new Vehicle();

    vehicle.name=req.body.Name;
    vehicle.vehicle_id = req.body.vehicleId;
    vehicle.device_id='none';
    vehicle.service=0;
    vehicle.persons=req.body.persons;
    vehicle.timeStamp=moment().format("YYYY.MM.DD HH:mm");
    vehicle.visible=true;
    Vehicle.findOne ({vehicle_id:vehicle.vehicle_id},function(err,veh){
      if (err)
      {
        console.log("vehicle BD error!");
      }
      else
      {
        if (veh){
          req.flash('warning','Már van jármű '+vehicle.vehicle_id+' rendszámmal!');
          console.log('Már van jármű '+vehicle.vehicle_id+' rendszámmal!');
          res.redirect('/vehicles/new');
        }
        else
        {
          vehicle.save(function(err){
            if(err){
              console.log(err);
              return;
            }else{
              req.flash('success','Jármű sikeresen hozzáadva');
              console.log('Jármű sikeresen hozzáadva');
              res.redirect('/vehicles/view');
            }
          });
        }
      }
    })


    }
});

// List Vehicles
router.get('/view', utils.ensureAuthenticated, function(req, res) {
  var admin=false;
      Vehicle.find({} ,function(err, vehicles){
      if (err)
      {
        console.log(err);
      }
      else {
        res.render('vehicles', {
        title: 'Járművek',
        Vehicles: vehicles,
        showAll: false,
      //  articles: workSign
      });
    }
    });

});
// List Vehicles
router.get('/viewAll', utils.ensureAuthenticated, function(req, res) {
  var admin=false;
      Vehicle.find({} ,function(err, vehicles){
      if (err)
      {
        console.log(err);
      }
      else {
        res.render('vehicles', {
        title: 'Összes jármű',
        Vehicles: vehicles,
        showAll: true
      //  articles: workSign
      });
    }
    });

}); 
// List Details
router.get('/details/:id', utils.ensureAuthenticated, function(req, res) {
  var admin=false;
      Vehicle.findById(req.params.id ,function(err, vehicle){
      if (err)
      {
        console.log(err);
      }
      else {
        res.render('vehicle_details', {
        title: vehicle.name+' '+vehicle.vehicle_id,
        Vehicle: vehicle,

      //  articles: workSign
      });
    }
    });

});

//ajax
// List Details
router.get('/getvehicle/:id', utils.ensureAuthenticated, function(req, res) {
  
      Vehicle.findById(req.params.id ,function(err, vehicle){
      if (err)
      {
        console.log(err);
      }
      else {
        var locations=[];
        vehicle.lastCity.forEach(element => {
          locations.push({title:element.city,start:element.timestamp,allDay:false,id:element._id,lat:element.lat,lon:element.lon})
          
        });
        res.send(locations);

      //  articles: workSign
      
    }
    });

});
module.exports = router;