add new view and controller for location

app/controllers/location.js

@@ -1,28 +1,42 @@
 const { currentRERequest } = require("../helpers/url");
 
-const getNeighborhood = async (req, res) => {
+const getLocation = async (req, res) => {
   const title = "U kojem naselju tražite nekretninu?";
-  const municipality = req.params.municipality;
   const nextStep = req.query.nextStep || "/";
 
-  res.render("neighborhoodMap", {
+  res.render("location", {
     nextStep,
-    municipality,
     title
   });
 };
 
-const postNeighborhood = async (req, res) => {
+const postLocation = async (req, res) => {
   let request = await currentRERequest(req);
+
   const northWest = [req.body.west, req.body.north];
   const northEast = [req.body.east, req.body.north];
   const southEast = [req.body.east, req.body.south];
   const southWest = [req.body.west, req.body.south];
 
-  request.bounding_box = {
+  request.locationInput =
+    req.body.locationInput && req.body.locationInput.length > 0
+      ? req.body.locationInput
+      : null;
+
+  request.boundingBox = {
     type: "Polygon",
     coordinates: [[northWest, northEast, southEast, southWest, northWest]]
   };
+
+  let locationInputData;
+  if (req.body.locationInputData) {
+    try {
+      locationInputData = JSON.parse(req.body.locationInputData);
+    } catch (e) {
+      locationInputData = null;
+    }
+  }
+
   await request.save();
 
   const nextStepPage = req.query.nextStep || "povrsina";
@@ -32,6 +46,6 @@ const postNeighborhood = async (req, res) => {
 };
 
 module.exports = {
-  getNeighborhood,
-  postNeighborhood
+  getLocation,
+  postLocation
 };