ru.hh.oauth.subscribe.apis.LinkedInApi20 Maven / Gradle / Ivy

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package ru.hh.oauth.subscribe.apis;

import ru.hh.oauth.subscribe.apis.service.LinkedIn20ServiceImpl;
import ru.hh.oauth.subscribe.core.builder.api.DefaultApi20;
import ru.hh.oauth.subscribe.core.extractors.AccessTokenExtractor;
import ru.hh.oauth.subscribe.core.extractors.JsonTokenExtractor;
import ru.hh.oauth.subscribe.core.model.OAuthConfig;
import ru.hh.oauth.subscribe.core.model.OAuthConstants;
import ru.hh.oauth.subscribe.core.model.Verb;
import ru.hh.oauth.subscribe.core.oauth.OAuthService;
import ru.hh.oauth.subscribe.core.utils.OAuthEncoder;
import ru.hh.oauth.subscribe.core.utils.Preconditions;

public class LinkedInApi20 extends DefaultApi20 {

    private static final String AUTHORIZE_URL
            = "https://www.linkedin.com/uas/oauth2/authorization?response_type=code&client_id=%s&redirect_uri=%s&" + OAuthConstants.STATE + "=%s";

    private static final String SCOPED_AUTHORIZE_URL = AUTHORIZE_URL + "&scope=%s";

    @Override
    public Verb getAccessTokenVerb() {
        return Verb.GET;
    }

    @Override
    public String getAccessTokenEndpoint() {
        return "https://www.linkedin.com/uas/oauth2/accessToken";
    }

    @Override
    public String getAuthorizationUrl(final OAuthConfig config) {
        Preconditions.checkValidUrl(config.getCallback(), "Must provide a valid url as callback. LinkedIn does not support OOB");

        if (config.hasScope()) {
            return String.format(
                    SCOPED_AUTHORIZE_URL, config.getApiKey(), OAuthEncoder.encode(config.getCallback()), config.getState(), OAuthEncoder.encode(
                            config.getScope()));
        } else {
            return String.format(AUTHORIZE_URL, config.getApiKey(), OAuthEncoder.encode(config.getCallback()), config.getState());
        }
    }

    @Override
    public AccessTokenExtractor getAccessTokenExtractor() {
        return new JsonTokenExtractor();
    }

    @Override
    public OAuthService createService(final OAuthConfig config) {
        return new LinkedIn20ServiceImpl(this, config);
    }
}