/*
 * Copyright (c) 2019-2029, Dreamlu 卢春梦 (596392912@qq.com & www.dreamlu.net).
 * <p>
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/lgpl.html
 * <p>
 * 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 net.dreamlu.mica.lite.upload;

import lombok.RequiredArgsConstructor;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.reactive.config.ResourceHandlerRegistry;
import org.springframework.web.reactive.config.WebFluxConfigurer;

/**
 * 文件上传配置
 *
 * @author L.cm
 */
@RequiredArgsConstructor
@Configuration(proxyBeanMethods = false)
@ConditionalOnProperty(
	prefix = MicaUploadProperties.PREFIX,
	name = "enabled",
	havingValue = "true",
	matchIfMissing = true
)
@ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.REACTIVE)
public class MicaReactiveUploadConfiguration implements WebFluxConfigurer {
	private final MicaUploadProperties properties;

	@Override
	public void addResourceHandlers(ResourceHandlerRegistry registry) {
		String path = properties.getSavePath();
		registry.addResourceHandler(properties.getUploadPathPattern())
			.addResourceLocations("file:" + path + "/");
	}

}
