Added send notification service, and queried unsent marketalerts, fixed some issues with crawler, and added proper logging

app/helpers/url.js

@@ -7,17 +7,6 @@ const currentRERequest = async (req) => {
   const request = await db.RealEstateRequest.findOne({ where: {uniqueId} });
   return request;
 };
-// TODO Fetch only subscribed realestate requests
-const allRERequest = async () => {
-  return await db.RealEstateRequest.findAll();
-}
-
-const findPointInsideBoundingBox = async (latLng) => {
-  return await db.sequelize.query("SELECT * FROM \"RealEstateRequests\" WHERE ST_Contains(\"RealEstateRequests\".bounding_box, ST_GEOMFROMTEXT(\'POINT (" + latLng[0] + " " + latLng[1]+ ")\'))");
-}
-
 module.exports = {
   currentRERequest,
-  allRERequest,
-  findPointInsideBoundingBox
 };