/*-
 * ============LICENSE_START==========================================
 * ONAP Portal
 * ===================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ===================================================================
 *
 * Unless otherwise specified, all software contained herein is licensed
 * under the Apache License, Version 2.0 (the "License");
 * you may not use this software 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.
 *
 * Unless otherwise specified, all documentation contained herein is licensed
 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
 * you may not use this documentation except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             https://creativecommons.org/licenses/by/4.0/
 *
 * Unless required by applicable law or agreed to in writing, documentation
 * 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.
 *
 * ============LICENSE_END============================================
 *
 *
 */
package org.onap.portalapp.portal.controller;

import javax.servlet.http.HttpServletRequest;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.onap.portalapp.portal.domain.BEProperty;
import org.onap.portalapp.portal.ecomp.model.PortalRestResponse;
import org.onap.portalapp.portal.ecomp.model.PortalRestStatusEnum;
import org.onap.portalsdk.core.controller.FusionBaseController;
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.onap.portalsdk.core.util.SystemProperties;

@RestController
@RequestMapping("/portalApi/properties")
public class BEPropertyReaderController extends FusionBaseController{

    private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(BEPropertyReaderController.class);

	@RequestMapping(value = "/readProperty", method = RequestMethod.GET, produces = "application/json")
	public PortalRestResponse<BEProperty> readProperty(HttpServletRequest request, @RequestParam String key) {
		try {
			return new PortalRestResponse<>(PortalRestStatusEnum.OK, "success", new BEProperty(key, SystemProperties.getProperty(key)));
		} catch (Exception e) {
            logger.error(EELFLoggerDelegate.errorLogger, "readProperty failed", e);
			return new PortalRestResponse<>(PortalRestStatusEnum.ERROR, e.toString(), null);
		}
	}
}