/*
 * Copyright 2014-2018 the original author or authors.
 *
 * 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 de.codecentric.boot.admin.client.registration;

import org.springframework.boot.actuate.autoconfigure.endpoint.web.WebEndpointProperties;
import org.springframework.boot.actuate.autoconfigure.web.server.ManagementServerProperties;
import org.springframework.boot.actuate.endpoint.web.PathMappedEndpoints;
import org.springframework.boot.autoconfigure.web.ServerProperties;
import org.springframework.util.StringUtils;

import de.codecentric.boot.admin.client.config.CloudFoundryApplicationProperties;
import de.codecentric.boot.admin.client.config.InstanceProperties;
import de.codecentric.boot.admin.client.registration.metadata.MetadataContributor;

public class CloudFoundryApplicationFactory extends DefaultApplicationFactory {

	private final CloudFoundryApplicationProperties cfApplicationProperties;

	private final InstanceProperties instance;

	public CloudFoundryApplicationFactory(InstanceProperties instance, ManagementServerProperties management,
			ServerProperties server, PathMappedEndpoints pathMappedEndpoints, WebEndpointProperties webEndpoint,
			MetadataContributor metadataContributor, CloudFoundryApplicationProperties cfApplicationProperties) {
		super(instance, management, server, pathMappedEndpoints, webEndpoint, metadataContributor);
		this.cfApplicationProperties = cfApplicationProperties;
		this.instance = instance;
	}

	@Override
	protected String getServiceBaseUrl() {
		String baseUrl = this.instance.getServiceBaseUrl();
		if (!StringUtils.isEmpty(baseUrl)) {
			return baseUrl;
		}

		if (this.cfApplicationProperties.getUris().isEmpty()) {
			return super.getServiceBaseUrl();
		}

		return "http://" + this.cfApplicationProperties.getUris().get(0);
	}

}
