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 MarketAlerts by id
 *
 * @param id number
 *
 * @returns single MarketAlert
 */
const getMarketAlertById = async id => {
  let queryObject = {
    where: {
      id: id
    }
  };

  return await db.MarketAlert.findOne(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"."boundingBox", ST_GEOMFROMTEXT('POINT (${
      latLng[0]
    } ${latLng[1]})'))`
  );
};

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