/*
 * $Id$
 *
 * SARL is an general-purpose agent programming language.
 * More details on http://www.sarl.io
 *
 * Copyright (C) 2014-2026 SARL.io, the original authors and main 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 io.sarl.apputils.bootiqueapp.config;

import static io.bootique.BQCoreModule.extend;

import java.text.MessageFormat;

import org.arakhne.afc.bootique.variables.VariableDecls;
import org.arakhne.afc.bootique.variables.VariableNames;

import io.bootique.BQModule;
import io.bootique.config.ConfigurationFactory;
import io.bootique.di.Binder;
import io.bootique.di.Injector;
import io.bootique.di.Provides;
import io.bootique.meta.application.OptionMetadata;
import jakarta.inject.Singleton;

/** 
 * Module for creating and configuring the loggers.
 * 
 * @author $Author: sgalland$
 * @version $FullVersion$
 * @mavengroupid $GroupId$
 * @mavenartifactid $ArtifactId$
 * @since 0.12
 */
public class LogConfigModule implements BQModule {

	/** Name of the command-line option.
	 */
	public static final String LOG_LONG_OPTION = "log"; //$NON-NLS-1$
	
	@Override
	public void configure(Binder binder) {
		VariableDecls.extend(binder).declareVar(LogConfig.LEVEL);
		final var cpDescription = MessageFormat.format(Messages.LogConfigModule_0,
				VariableNames.toEnvironmentVariableName(LogConfig.LEVEL),
				LOG_LONG_OPTION,
				LogConfig.DEFAULT_LEVEL.toJsonString(),
				Level.getLabels());
		extend(binder).addOption(
				OptionMetadata.builder(LOG_LONG_OPTION, cpDescription)
				.valueRequired(Messages.LogConfigModule_1)
				.build())
				.mapConfigPath(LOG_LONG_OPTION, LogConfig.LEVEL);
	}

	/** Replies the instance of the logger configuration.
	 * 
	 * @param configFactory accessor to the bootique factory.
	 * @param injector the current injector.
	 * @return the path configuration accessor.
	 */
	@SuppressWarnings("static-method")
	@Provides
	@Singleton
	public LogConfig provideLogConfig(ConfigurationFactory configFactory, Injector injector) {
		final var config = LogConfig.getConfiguration(configFactory);
		injector.injectMembers(config);
		return config;
	}

}
