/*
 * Copyright (c) 2016, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.jersey.logging;

import java.util.Map;

import jakarta.ws.rs.RuntimeType;
import jakarta.ws.rs.core.FeatureContext;

import jakarta.annotation.Priority;

import org.glassfish.jersey.internal.spi.AutoDiscoverable;

import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_LOGGER_LEVEL;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_LOGGER_LEVEL_CLIENT;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_LOGGER_LEVEL_SERVER;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_LOGGER_NAME;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_LOGGER_NAME_CLIENT;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_LOGGER_NAME_SERVER;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_MAX_ENTITY_SIZE;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_MAX_ENTITY_SIZE_CLIENT;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_MAX_ENTITY_SIZE_SERVER;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_VERBOSITY;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_VERBOSITY_CLIENT;
import static org.glassfish.jersey.logging.LoggingFeature.LOGGING_FEATURE_VERBOSITY_SERVER;

Auto-discoverable class that registers LoggingFeature based on configuration properties. 
 Feature is registered if any of the common properties (see LoggingFeature) is set or any of the client properties is set and context's RuntimeType is RuntimeType.CLIENT or any of the server properties is set and context's RuntimeType is RuntimeType.SERVER. 

The registration does not occur if the feature is already registered or auto-discoverable mechanism is disabled.
Author:
Ondrej Kosatka
Since:
2.23/**
 * Auto-discoverable class that registers {@link LoggingFeature} based on configuration properties.
 * <p>
 * Feature is registered if any of the common properties (see {@link LoggingFeature}) is set or any of the client properties is
 * set and context's {@link RuntimeType} is {@link RuntimeType#CLIENT} or any of the server properties is set and context's
 * {@link RuntimeType} is {@link RuntimeType#SERVER}.
 * <p>
 * The registration does not occur if the feature is already registered or auto-discoverable mechanism is disabled.
 *
 * @author Ondrej Kosatka
 * @since 2.23
 */
@Priority(AutoDiscoverable.DEFAULT_PRIORITY)
public final class LoggingFeatureAutoDiscoverable implements AutoDiscoverable {

    @Override
    public void configure(FeatureContext context) {
        if (!context.getConfiguration().isRegistered(LoggingFeature.class)) {

            Map properties = context.getConfiguration().getProperties();

            if (commonPropertyConfigured(properties)
                    || (context.getConfiguration().getRuntimeType() == RuntimeType.CLIENT && clientConfigured(properties))
                    || (context.getConfiguration().getRuntimeType() == RuntimeType.SERVER && serverConfigured(properties))) {
                context.register(LoggingFeature.class);
            }
        }
    }

    private boolean commonPropertyConfigured(Map properties) {
        return properties.containsKey(LOGGING_FEATURE_LOGGER_NAME)
                || properties.containsKey(LOGGING_FEATURE_LOGGER_LEVEL)
                || properties.containsKey(LOGGING_FEATURE_VERBOSITY)
                || properties.containsKey(LOGGING_FEATURE_MAX_ENTITY_SIZE);
    }

    private boolean clientConfigured(Map properties) {
        return properties.containsKey(LOGGING_FEATURE_LOGGER_NAME_CLIENT)
                || properties.containsKey(LOGGING_FEATURE_LOGGER_LEVEL_CLIENT)
                || properties.containsKey(LOGGING_FEATURE_VERBOSITY_CLIENT)
                || properties.containsKey(LOGGING_FEATURE_MAX_ENTITY_SIZE_CLIENT);
    }

    private boolean serverConfigured(Map properties) {
        return properties.containsKey(LOGGING_FEATURE_LOGGER_NAME_SERVER)
                || properties.containsKey(LOGGING_FEATURE_LOGGER_LEVEL_SERVER)
                || properties.containsKey(LOGGING_FEATURE_VERBOSITY_SERVER)
                || properties.containsKey(LOGGING_FEATURE_MAX_ENTITY_SIZE_SERVER);
    }
}