old-web/app/helpers/db/dbHelper.js

const db = require('../../models/index');

/**
 * Find all subscribed RealEstateRequests 
 */
const allRERequest = async () => {
    return await db.RealEstateRequest.findAll({
        where: {
            subscribed: true
        }
      });
}

/**
 * Find all subscribed RealEstateRequests by UUID
 */
const allRERequestByUiid = async (requestArray) => {

  const Op = db.Sequelize.Op;
  return await db.RealEstateRequest.findAll({
      where: {
          subscribed: true,
          [Op.or]: requestArray
      }
    });
}

/**
 * Find all , or all depending on notified bolean marketalerts, that the hasLocation is true, and order them by email
 * 
 * @param fechAll bolean
 * @param notified bolean
 * 
 * @returns array of MarketAlerts
 */
const allMarketAlerts = async (fetchAll, notified) => {

    let queryObject = {
        order: [
            ['email', 'DESC'],
        ]
    }

    if (!fetchAll){
        queryObject.where = {
            notified: notified,
            hasLocation: true
        }
    }

    return await db.MarketAlert.findAll(queryObject);
  }

  /**
 * Find all , MarketAlerts depending on request
 * 
 * @param request string
 * 
 * @returns array of MarketAlerts
 */
const allMarketAlertsByRequest = async (request) => {

  let queryObject = {
    where : {
      request: request
    }
  }

  return await db.MarketAlert.findAll(queryObject);
}

  
/**
 * Find all unnotified marketalerts 
 *  @param latLng array
 *  @param email string
 * 
 * @returns array of MarketAlerts
 */
const findPointInsideBoundingBox = async (latLng, email, uniqueId) => {
  return await db.sequelize.query(`SELECT * FROM "RealEstateRequests" WHERE email = '${email}' AND "uniqueId" = '${uniqueId}' AND subscribed = true AND ST_Contains("RealEstateRequests".bounding_box, ST_GEOMFROMTEXT('POINT (${latLng[0]} ${latLng[1]})'))`);
}

module.exports = {
  allRERequest,
  allMarketAlerts,
  allRERequestByUiid,
  findPointInsideBoundingBox,
  allMarketAlertsByRequest
};