app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var validator = require('express-validator');
var fileUpload = require('express-fileupload');
var Promise = require('promise');
var url = require('url');
var knexLogger = require('knex-logger');
const expressGraphQL = require('express-graphql');
var jwt = require('jsonwebtoken')
const sMahasiswa = require('./schema/mahasiswa.js');
const sJujian = require('./schema/jenis_ujian.js');
const sKuliah = require('./schema/kuliah.js');
const sStatistik = require('./schema/statistik.js');
const sDosen = require('./schema/dosen.js');
const sUser = require('./schema/user.js');
const sUjian = require('./schema/ujian.js');

db = require('knex')({
  client: 'pg',
  connection: process.env.DATABASE_URL
});
process.env.TZ= 'Asia/Jakarta'
var app = express();
{}
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.disable('X-Powered-By');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(knexLogger(db));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(fileUpload());
app.use('^/api/:params*',function(req,res,next){
    let token = req.header('Authorization')
	res.set({'Access-Control-Allow-Origin' : '*'});
    if(token){
        jwt.verify(token.split(" ")[1], 'Panther A 7.5cm kwk 42 L/70', function(err, decoded) {
            if(err) res.status(401).json({status:false,error:"Anda harus login terlebih dahulu!"})
            else next()
            })
    }else res.status(401).json({status:false,error:"Anda harus login terlebih dahulu!"})
	});
app.use(validator({
	customValidators : require('./validator/custom_validator')
}));

//ROUTES
app.use('/login', require('./routes/login'));
app.use('/cetak', require('./routes/cetak'));
app.use('/api/soal', require('./routes/soal'));
app.use('/api/ujian', require('./routes/ujian'));
app.use('/api/mahasiswa', require('./routes/mahasiswa'));
app.use('/api/matkul', require('./routes/matkul'));
app.use('/api/kelas', require('./routes/kelas'));
app.use('/api/jenis_ujian', require('./routes/jenis_ujian'));
app.use('/api/jenis_soal', require('./routes/jenis_soal'));
app.use('/api/dosen', require('./routes/dosen'));
app.use('/api/kuliah', require('./routes/kuliah'));
app.use('/api/cek', require('./routes/cekPesertaUjian'));
app.use('/api/user', require('./routes/user'));
app.use('/api/jenis_user', require('./routes/jenis_user'));
app.use('/api/v2/mahasiswa', expressGraphQL({
  schema: sMahasiswa,
  graphiql: true,
}));
app.use('/api/v2/jenis_ujian', expressGraphQL({
  schema: sJujian,
  graphiql: true,
}));
app.use('/api/v2/kuliah', expressGraphQL({
  schema: sKuliah,
  graphiql: true,
}));
app.use('/api/v2/statistik', expressGraphQL({
  schema: sStatistik,
  graphiql: true,
}));
app.use('/api/v2/dosen', expressGraphQL({
  schema: sDosen,
  graphiql: true,
}));
app.use('/api/v2/user', expressGraphQL({
  schema: sUser,
  graphiql: true,
}));
app.use('/api/v2/ujian', expressGraphQL({
  schema: sUjian,
  graphiql: true,
}));
// ^.+\/(api)\/.+$
//EOF ROUTES

// catch 404 and forward to error handler

app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;