Proyectos de Subversion LeadersLinked - Backend

import React, { useEffect, useRef } from "react";
import { useState } from "react";

let autoComplete;

const loadScript = (url, callback) => {
    let script = document.createElement("script");
    script.type = "text/javascript";

    if (script.readyState) {
        script.onreadystatechange = function () {
            if (script.readyState === "loaded" || script.readyState === "complete") {
                script.onreadystatechange = null;
                callback();
            }
        };
    } else {
        script.onload = () => callback();
    }

    script.src = url;
    document.getElementsByTagName("head")[0].appendChild(script);
};

function SearchLocationInput({ googleApiKey, setValue, value, updateData }) {

    const autoCompleteRef = useRef(null);
    const [data, setData] = useState({})

    function handleScriptLoad(updateQuery, autoCompleteRef) {
        autoComplete = new window.google.maps.places.Autocomplete(
            autoCompleteRef.current,
            { types: ["(cities)"] }
        );
        autoComplete.addListener("place_changed", () =>
            handlePlaceSelect(updateQuery)
        );
    }

    async function handlePlaceSelect(updateQuery) {

        const place = await autoComplete.getPlace()
        let obj = {
            formatted_address: '',
            address1: '',
            address2: '',
            country: '',
            state: '',
            city1: '',
            city2: '',
            postal_code: '',
            latitude: 0,
            longitude: 0,
            location_search: ''
        }

        obj.formatted_address = place.formatted_address
        obj.latitude = place.geometry?.location.lat()
        obj.longitude = place.geometry?.location.lng()

        await place.address_components?.map((address_component) => {
            if (address_component.types[0] == "route") {
                obj.address1 = address_component.long_name
            }
            if (address_component.types[0] == "sublocality") {
                obj.address2 = address_component.long_name
            }
            if (address_component.types[0] == "locality") {
                obj.city1 = address_component.long_name
            }
            if (address_component.types[0] == "administrative_area_level_2") {
                obj.city2 = address_component.long_name
            }
            if (address_component.types[0] == "administrative_area_level_1") {
                obj.state = address_component.long_name
            }
            if (address_component.types[0] == "country") {
                obj.country = address_component.long_name
            }
            if (address_component.types[0] == "postal_code") {
                obj.postal_code = address_component.long_name
            }
        })

        updateQuery(place.formatted_address)
        setData(obj)
    }


    useEffect(() => {
        loadScript(
            `https://maps.googleapis.com/maps/api/js?key=${googleApiKey}&libraries=places`,
            () => handleScriptLoad(setValue, autoCompleteRef)
        );
    }, []);

    useEffect(() => {
        updateData(data)
    }, [data]);

    return (
        <div className="form-group">
            <input
                ref={autoCompleteRef}
                onChange={event => setValue(event.target.value)}
                placeholder="Enter a City"
                value={value}
                className="form-control"
            />
        </div>
    );
}

export default SearchLocationInput;