spring.travel.site.controllers.GeoLocator.java Source code

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Here is the source code for spring.travel.site.controllers.GeoLocator.java

Source

/**
 * Copyright 2014 Andy Godwin
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package spring.travel.site.controllers;

import org.springframework.stereotype.Component;
import spring.travel.site.model.weather.Location;
import spring.travel.site.request.Request;

import java.util.Optional;

@Component
public class GeoLocator {

    private Location centralLondon = new Location(2643741, 51.512791, -0.091840);

    public Location locate(Request request) {
        Optional<Location> location = request.getUser().flatMap(u -> u.getAddress().map(a -> a.getLocation()));

        // if no user data, try ip address

        return location.orElse(centralLondon);
    }
}