/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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 org.apache.grails.web.mapping.cli

import groovy.transform.CompileStatic
import groovy.transform.EqualsAndHashCode
import groovy.util.logging.Slf4j

import org.apache.grails.core.cli.ApplicationCommand
import org.grails.web.mapping.reporting.AnsiConsoleUrlMappingsRenderer
import org.apache.grails.core.cli.ExecutionContext
import grails.web.mapping.UrlMappingsHolder

/**
 * An {@link ApplicationCommand} that renders the URL mappings.
 *
 * @author Graeme Rocher
 * @since 3.0
 */
@Slf4j
@CompileStatic
@EqualsAndHashCode
class UrlMappingsReportCommand implements ApplicationCommand {

    final String description = /Prints out a report of the project's URL mappings/

    @Override
    boolean handle(ExecutionContext executionContext) {
        try {
            def urlMappingsHolder = applicationContext.getBean(
                    'grailsUrlMappingsHolder',
                    UrlMappingsHolder
            )
            new AnsiConsoleUrlMappingsRenderer()
                    .render(urlMappingsHolder.urlMappings.toList())
        } catch (Throwable e) {
            log.error("Failed to render URL mappings: $e.message", e)
            return false
        }
        return true
    }
}
