/*
 * Copyright 2021-2022 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
 *
 *      https://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 com.example.azure.di.timetriggerdemo;

import java.util.function.Consumer;

import com.microsoft.azure.functions.ExecutionContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.messaging.Message;

@SpringBootApplication
public class TimeTriggerDemoApplication {

	private static Log logger = LogFactory.getLog(TimeTriggerDemoApplication.class);

	public static void main(String[] args) {
		SpringApplication.run(TimeTriggerDemoApplication.class, args);
	}

	@Bean
	public Consumer<Message<String>> uppercase() {
		return message -> {
			String timeInfo = message.getPayload();
			String value = timeInfo.toUpperCase();

			logger.info("Timer is triggered with TimeInfo: " + value);

			// (Optionally) access and use the Azure function context.
			ExecutionContext context = (ExecutionContext) message.getHeaders().get(UppercaseHandler.EXECUTION_CONTEXT);
			context.getLogger().info("Execution Context Log - TimeInfo: " + value);

			// No response.
		};
	}

}
