City is now saved

app/controllers/grad.js

@@ -0,0 +1,41 @@
+const db = require('../models/index');
+const  { currentRERequest } = require('../helpers/url'); 
+
+const gradovi = [
+  {"ime":" Sarajevo","id":"sarajevo"},
+  {"ime":" Unsko-sanski","id":"unskosanski"},
+  {"ime":" Posavski","id":"posavski"},
+  {"ime":" Tuzlanski","id":"tuzlanski"},
+  {"ime":" Zeničko-dobojski","id":"zenickodobojski"},
+  {"ime":" Bosansko-podrinjski","id":"bosanskopodrinjski"},
+  {"ime":" Srednjobosanski","id":"srednjobosanski"},
+  {"ime":" Hercegovačko-neretvanski","id":"hercegovackoneretvanski"},
+  {"ime":" Zapadno-hercegovački","id":"zapadnohercegovacki"},
+  {"ime":" Livanjski","id":"livanjski"},
+  {"ime":" Banjalučka","id":"banjalučka"},
+  {"ime":" Dobojsko-Bijeljinska","id":"dobojskobijeljinska"},
+  {"ime":" Sarajevsko-Zvornička","id":"sarajevskozvornicka"},
+  {"ime":" Trebinjsko-Fočanska","id":"trebinjskofocanska"},
+  {"ime":"Distrikt Brčko","id":"distriktbrcko"},
+];
+
+
+const getGrad = (req,res) => {
+  const nextStep = req.query.nextStep || '/';
+  res.render('grad', { 
+         nextStep, 
+         gradovi  
+  });
+}
+
+const postGrad = async (req, res) => {
+  let request = await currentRERequest(req);
+  request.city = req.body.grad;
+  await request.save();
+  res.send("Result is " + JSON.stringify(request)); 
+}
+
+module.exports = { 
+  getGrad,
+  postGrad
+};

app/controllers/vrsta_nekretnine.js

@@ -8,17 +8,21 @@ const vrsteNekretnina = [
 
 
 const getVrstaNekretnine = (req,res) => {
+  const nextStep = req.query.nextStep; 
   res.render('vrsta_nekretnine', { 
-         nextStep: '/', 
+         nextStep, 
          vrste: vrsteNekretnina 
   });
 }
 
 const postVrstaNekretnine = (req, res) => {
+  let nextStep = req.query.nextStep;
+
   db.RealEstateRequest.create({
     realEstateType: req.body.vrsta
   }).then( (result) => {
-    res.send("Result is " + JSON.stringify(result)); 
+    nextStep = nextStep || `/grad/${result.uniqueId}`;
+    res.redirect(nextStep); 
   }).catch( (e) => {
    res.send(e);
   }); 

app/helpers/url.js

@@ -0,0 +1,14 @@
+const db = require('../models/index');
+
+const currentRERequest = async (req) => {
+  const uniqueId = req.params['request_id'];
+  if(!uniqueId) return null;
+
+  const request = await db.RealEstateRequest.findOne({ where: {uniqueId} });
+  console.log("Request ", request);
+  return request;
+}
+
+module.exports = {
+  currentRERequest
+}

app/migrations/20190427043621-add_city_to_real_estate_request.js

@@ -0,0 +1,18 @@
+'use strict';
+
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.addColumn(
+      'RealEstateRequests',
+      'city',
+     Sequelize.STRING
+    );
+  },
+
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.removeColumn(
+      'RealEstateRequests',
+      'city'
+    );
+  }
+};

app/models/realestaterequest.js

@@ -10,7 +10,8 @@ module.exports = (sequelize, DataTypes) => {
       type: DataTypes.ENUM,
       values: ['kuca','stan','vikendica','plac','poslovni_prostor','apartman','garaza']
     },
-    email: DataTypes.STRING
+    email: DataTypes.STRING, 
+    city: DataTypes.STRING,
   }, {});
   RealEstateRequest.associate = function(models) {
     // associations can be defined here

app/views/grad.ejs

@@ -0,0 +1,25 @@
+<div class="row center-align">
+  <h2>U kojoj regiji tražite nekretninu?</h2>
+</div>
+
+<form method="POST" id="form-grad">
+<div class="row center-align">
+  <ul class="collection with-header">
+    <% for(const grad of gradovi) { %> 
+    <li class="collection-item" > <div id="<%= grad.id %>" ><%= grad.ime %><a href="#!" class="secondary-content"><i class="material-icons">send</i></a></div></li>
+    <% } %>
+  </ul>
+  <input type="hidden" name="grad" id="grad" />
+</div>
+</form>
+
+<script>
+ $(document).ready( () => {
+   $(".collection-item").click( (e) => {
+     const clickedId = $(e.target).attr("id"); 
+     $("#grad").val(clickedId);
+     $("#form-grad").submit();  
+   });
+ });
+</script>
+

index.js

@@ -1,6 +1,6 @@
 const dobrodosli = require('./app/controllers/dobrodosli').getDobrodosli;
-const getVrstaNekretnine = require('./app/controllers/vrsta_nekretnine').getVrstaNekretnine;
-const postVrstaNekretnine = require('./app/controllers/vrsta_nekretnine').postVrstaNekretnine;
+const { getVrstaNekretnine, postVrstaNekretnine} = require('./app/controllers/vrsta_nekretnine');
+const { getGrad, postGrad } = require('./app/controllers/grad');
 
 let express = require("express");
 const path = require("path");
@@ -108,8 +108,15 @@ app.post("/api/payforalert", function(request, response) {
 });
 
 app.get('/', dobrodosli); 
+app.get('/vrstanekretnine/:request_id', getVrstaNekretnine);
 app.get('/vrstanekretnine', getVrstaNekretnine);
+
+app.post('/vrstanekretnine/:request_id', postVrstaNekretnine);
 app.post('/vrstanekretnine', postVrstaNekretnine);
+
+app.get('/grad/:request_id', getGrad);
+app.post('/grad/:request_id', postGrad);
+
 app.use('/assets', express.static('./app/public'))
 
 app.listen(port, () => console.log(`Example app listening on port ${port}!`));