/*
 * SoapUI, Copyright (C) 2004-2016 SmartBear Software 
 *
 * Licensed under the EUPL, Version 1.1 or - as soon as they will be approved by the European Commission - subsequent 
 * versions of the EUPL (the "Licence"); 
 * You may not use this work except in compliance with the Licence. 
 * You may obtain a copy of the Licence at: 
 * 
 * http://ec.europa.eu/idabc/eupl 
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the Licence is 
 * distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 
 * express or implied. See the Licence for the specific language governing permissions and limitations 
 * under the Licence. 
 */

package com.eviware.soapui.impl.wsdl.support.soap;

import com.eviware.soapui.impl.WsdlInterfaceFactory;
import com.eviware.soapui.impl.wsdl.WsdlInterface;
import com.eviware.soapui.impl.wsdl.WsdlProject;
import com.eviware.soapui.impl.wsdl.support.Constants;
import com.eviware.soapui.impl.wsdl.support.wsdl.WsdlContext;
import com.eviware.soapui.impl.wsdl.support.wsdl.WsdlUtils;
import com.eviware.soapui.settings.WsdlSettings;
import org.apache.log4j.Logger;

import javax.wsdl.Binding;
import javax.wsdl.BindingOperation;
import javax.wsdl.extensions.soap12.SOAP12Binding;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

/**
 * BindingImporter that can import a WsdlInterface from an SOAP 1.2/HTTP binding
 *
 * @author Ole.Matzura
 */

public class Soap12HttpBindingImporter extends AbstractSoapBindingImporter {
    private final static Logger log = Logger.getLogger(Soap12HttpBindingImporter.class);

    public boolean canImport(Binding binding) {
        List<?> list = binding.getExtensibilityElements();
        SOAP12Binding soapBinding = WsdlUtils.getExtensiblityElement(list, SOAP12Binding.class);
        return soapBinding == null ? false : soapBinding.getTransportURI().startsWith(Constants.SOAP_HTTP_TRANSPORT)
                || soapBinding.getTransportURI().startsWith(Constants.SOAP12_HTTP_BINDING_NS)
                || soapBinding.getTransportURI().startsWith(Constants.SOAP_MICROSOFT_TCP);
    }

    @SuppressWarnings("unchecked")
    public WsdlInterface importBinding(WsdlProject project, WsdlContext wsdlContext, Binding binding) throws Exception {
        String name = project.getSettings().getBoolean(WsdlSettings.NAME_WITH_BINDING) ? binding.getQName()
                .getLocalPart() : binding.getPortType().getQName().getLocalPart();

        WsdlInterface iface = (WsdlInterface) project.addNewInterface(name, WsdlInterfaceFactory.WSDL_TYPE);
        iface.setBindingName(binding.getQName());
        iface.setSoapVersion(SoapVersion.Soap12);

        String[] endpoints = WsdlUtils.getEndpointsForBinding(wsdlContext.getDefinition(), binding);
        for (int i = 0; i < endpoints.length; i++) {
            log.info("importing endpoint " + endpoints[i]);
            iface.addEndpoint(endpoints[i]);
        }

        List<BindingOperation> list = binding.getBindingOperations();
        Collections.sort(list, new BindingOperationComparator());

        for (Iterator<BindingOperation> iter = list.iterator(); iter.hasNext(); ) {
            BindingOperation operation = (BindingOperation) iter.next();

            // sanity check
            if (operation.getOperation() == null || operation.getOperation().isUndefined()) {
                log.error("BindingOperation [" + operation.getName() + "] is missing or referring to an invalid operation");
            } else {
                log.info("importing operation " + operation.getName());
                iface.addNewOperation(operation);
            }
        }

        initWsAddressing(binding, iface, wsdlContext.getDefinition());

        return iface;
    }

}