/*-
 * ========================LICENSE_START=================================
 * ORAN-OSC
 * %%
 * Copyright (C) 2019 AT&T Intellectual Property and Nokia
 * %%
 * 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.
 * ========================LICENSE_END===================================
 */
package org.oransc.ric.portal.dashboard.config;

import java.lang.invoke.MethodHandles;

import org.oransc.ric.a1med.client.api.A1MediatorApi;
import org.oransc.ric.a1med.client.invoker.ApiClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.util.Assert;
import org.springframework.web.client.RestTemplate;

/**
 * Creates an A1 mediator client as a bean to be managed by the Spring container.
 */
@Configuration
@Profile("!mock")
public class A1MediatorConfiguration {

	private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());

	// Populated by the autowired constructor
	private final String a1medBasepath;

	@Autowired
	public A1MediatorConfiguration(@Value("${a1med.basepath}") final String a1medBasepath) {
		Assert.notNull(a1medBasepath, "base path must not be null");
		logger.info("Configuring A1 Mediator at base path {}", a1medBasepath);
		this.a1medBasepath = a1medBasepath;
	}

	private ApiClient apiClient() {
		ApiClient apiClient = new ApiClient(new RestTemplate());
		apiClient.setBasePath(a1medBasepath);
		return apiClient;
	}

	@Bean
	public A1MediatorApi a1MediatorApi() {
		return new A1MediatorApi(apiClient());
	}

}