/*
 * eGov suite of products aim to improve the internal efficiency,transparency,
 *    accountability and the service delivery of the government  organizations.
 *
 *     Copyright (C) <2015>  eGovernments Foundation
 *
 *     The updated version of eGov suite of products as by eGovernments Foundation
 *     is available at http://www.egovernments.org
 *
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     any later version.
 *
 *     This program is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program. If not, see http://www.gnu.org/licenses/ or
 *     http://www.gnu.org/licenses/gpl.html .
 *
 *     In addition to the terms of the GPL license to be adhered to in using this
 *     program, the following additional terms are to be complied with:
 *
 *         1) All versions of this program, verbatim or modified must carry this
 *            Legal Notice.
 *
 *         2) Any misrepresentation of the origin of the material is prohibited. It
 *            is required that all modified versions of this material be marked in
 *            reasonable ways as different from the original version.
 *
 *         3) This license does not grant any rights to any user of the program
 *            with regards to rights under trademark law for use of the trade names
 *            or trademarks of eGovernments Foundation.
 *
 *   In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org.
 */

package org.egov.api.oauth2.provider;

import org.egov.infra.admin.master.service.CityService;
import org.egov.infra.config.security.authentication.SecureUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.oauth2.common.DefaultOAuth2AccessToken;
import org.springframework.security.oauth2.common.OAuth2AccessToken;
import org.springframework.security.oauth2.provider.OAuth2Authentication;
import org.springframework.security.oauth2.provider.token.TokenEnhancerChain;

import java.util.LinkedHashMap;
import java.util.Map;

public class CustomTokenEnhancer extends TokenEnhancerChain{

	@Autowired
	CityService cityService;
    @Override
    public OAuth2AccessToken enhance(OAuth2AccessToken accessToken, OAuth2Authentication authentication) {
        DefaultOAuth2AccessToken token = (DefaultOAuth2AccessToken) accessToken;
        SecureUser su = (SecureUser) authentication.getUserAuthentication()
				.getPrincipal();              
        Map<String, Object> info = new LinkedHashMap<String, Object>();        
        info.put("Id", su.getUserId());
        info.put("name", su.getUser().getName());
        info.put("mobileNumber", su.getUser().getMobileNumber());
        info.put("emailId", su.getUser().getEmailId());
        info.put("userType", su.getUser().getType());
        info.put("cityLat", (cityService.cityDataForKey("citylat")==null?0:cityService.cityDataForKey("citylat")));
        info.put("cityLng", (cityService.cityDataForKey("citylng")==null?0:cityService.cityDataForKey("citylng")));
        token.setAdditionalInformation(info);
        return super.enhance(token, authentication);
    }
}