const axios = require("axios")
const getRegions = require("../models/getRegions.js")
const getPlaceNearby = require("../models/getPlaceNearby.js")

module.exports = async (dbConn) => {
    const regions = await getRegions(dbConn)

    for (let region of regions) {
        try {
            const region_id = region.region_id
            const region_lon = region.lon
            const region_lat = region.lat

            console.log("Updating nearby for region: ", region_id, region.name)

            const places = await getPlaceNearby(region_lat, region_lon)

            for (let result of places.results) {
                const name = result.name
                const rating = result.rating === undefined ? null : result.rating
                const lon = result.geometry.location.lng
                const lat = result.geometry.location.lat
                const photo_ref = result.photos[0].photo_reference
                const vicinity = result.vicinity

                console.log("# New tourist attraction:", region_id, region.name, name)

                await dbConn.query(
                    `INSERT INTO regions_nearby
                 (region_id,name,lon,lat,rating,vicinity,photo_reference)
                 VALUES
                 (${region_id},"${name}",${lon},${lat},${rating},"${vicinity}","${photo_ref}")
                 ON DUPLICATE KEY UPDATE
                 lon = ${lon},
                 lat = ${lat},
                 rating = ${rating},
                 vicinity = "${vicinity}",
                 photo_reference = "${photo_ref}"`
                );
            }
        } catch (e) {
            console.log(e)
        }
    }

    const res = "region nearby update finished"
    return res
}