/*
 *  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.grails.plugins.converters

import grails.converters.JSON
import grails.converters.XML
import grails.plugins.Plugin
import grails.util.GrailsUtil
import org.grails.plugins.codecs.JSONCodec
import org.grails.plugins.codecs.XMLCodec
import org.grails.web.converters.configuration.ConvertersConfigurationInitializer
import org.grails.web.converters.configuration.ObjectMarshallerRegisterer
import org.grails.web.converters.marshaller.json.ValidationErrorsMarshaller as JsonErrorsMarshaller
import org.grails.web.converters.marshaller.xml.ValidationErrorsMarshaller as XmlErrorsMarshaller

/**
 * Allows the "obj as XML" and "obj as JSON" syntax.
 *
 * @author Siegfried Puchbauer
 * @author Graeme Rocher
 *
 * @since 0.6
 */
class ConvertersGrailsPlugin extends Plugin {

    def version = GrailsUtil.getGrailsVersion()
    def observe = ['controllers']
    def dependsOn = [controllers: version, domainClass: version]
    def providedArtefacts = [
        JSONCodec,
        XMLCodec
    ]

    @Override
    Closure doWithSpring() {
        { ->
            jsonErrorsMarshaller(JsonErrorsMarshaller)

            xmlErrorsMarshaller(XmlErrorsMarshaller)

            convertersConfigurationInitializer(ConvertersConfigurationInitializer)

            errorsXmlMarshallerRegisterer(ObjectMarshallerRegisterer) {
                marshaller = { XmlErrorsMarshaller om -> }
                converterClass = XML
            }

            errorsJsonMarshallerRegisterer(ObjectMarshallerRegisterer) {
                marshaller = { JsonErrorsMarshaller om -> }
                converterClass = JSON
            }
        }
    }
}
