/**************************************************************
 *
 * 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
 *
 *   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.
 *
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_codemaker.hxx"

#include <stdio.h>

#include "sal/main.h"

#include "codemaker/typemanager.hxx"
#include "codemaker/generatedtypeset.hxx"
#include "javaoptions.hxx"
#include "javatype.hxx"

using namespace rtl;

sal_Bool produceAllTypes(RegistryKey& rTypeKey, sal_Bool bIsExtraType,
						 TypeManager const & typeMgr,
                         codemaker::GeneratedTypeSet & generated,
						 JavaOptions* pOptions,
						 sal_Bool bFullScope)
	throw( CannotDumpException )
{
    OString typeName = typeMgr.getTypeName(rTypeKey);

	if (!produceType(rTypeKey, bIsExtraType, typeMgr, generated, pOptions))
	{
		fprintf(stderr, "%s ERROR: %s\n",
				pOptions->getProgramName().getStr(),
				OString("cannot dump Type '" + typeName + "'").getStr());
		exit(99);
	}

    RegistryKeyList typeKeys = typeMgr.getTypeKeys(typeName);
	RegistryKeyList::const_iterator iter = typeKeys.begin();
    RegistryKey key, subKey;
    RegistryKeyArray subKeys;

	while (iter != typeKeys.end())
	{
        key = (*iter).first;

        if (!(*iter).second  && !key.openSubKeys(OUString(), subKeys))
        {
            for (sal_uInt32 i = 0; i < subKeys.getLength(); i++)
            {
                subKey = subKeys.getElement(i);
                if (bFullScope)
                {
                    if (!produceAllTypes(
                            subKey, (*iter).second,
                            typeMgr, generated, pOptions, sal_True))
                        return sal_False;
                } else
                {
                    if (!produceType(subKey, (*iter).second,
                                     typeMgr, generated, pOptions))
                        return sal_False;
                }
            }
        }

        ++iter;
	}

	return sal_True;
}

sal_Bool produceAllTypes(const OString& typeName,
						 TypeManager const & typeMgr,
                         codemaker::GeneratedTypeSet & generated,
						 JavaOptions* pOptions,
						 sal_Bool bFullScope)
	throw( CannotDumpException )
{
	if (!produceType(typeName, typeMgr,	generated, pOptions))
	{
		fprintf(stderr, "%s ERROR: %s\n",
				pOptions->getProgramName().getStr(),
				OString("cannot dump Type '" + typeName + "'").getStr());
		exit(99);
	}

    RegistryKeyList typeKeys = typeMgr.getTypeKeys(typeName);
	RegistryKeyList::const_iterator iter = typeKeys.begin();
    RegistryKey key, subKey;
    RegistryKeyArray subKeys;

	while (iter != typeKeys.end())
	{
        key = (*iter).first;
        if (!(*iter).second  && !key.openSubKeys(OUString(), subKeys))
        {
            for (sal_uInt32 i = 0; i < subKeys.getLength(); i++)
            {
                subKey = subKeys.getElement(i);
                if (bFullScope)
                {
                    if (!produceAllTypes(
                            subKey, (*iter).second,
                            typeMgr, generated, pOptions, sal_True))
                        return sal_False;
                } else
                {
                    if (!produceType(subKey, (*iter).second,
                                     typeMgr, generated, pOptions))
                        return sal_False;
                }
            }
        }

        ++iter;
	}

	return sal_True;
}

SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
{
	JavaOptions options;

	try
	{
		if (!options.initOptions(argc, argv))
		{
			exit(1);
		}
	}
	catch( IllegalArgument& e)
	{
		fprintf(stderr, "Illegal option: %s\n", e.m_message.getStr());
		exit(99);
	}

	RegistryTypeManager typeMgr;

	if (!typeMgr.init(options.getInputFiles(), options.getExtraInputFiles()))
	{
		fprintf(stderr, "%s : init registries failed, check your registry files.\n", options.getProgramName().getStr());
		exit(99);
	}

	if (options.isValid("-B"))
	{
		typeMgr.setBase(options.getOption("-B"));
	}

	try
	{
		if (options.isValid("-T"))
		{
			OString tOption(options.getOption("-T"));
            sal_Int32 nIndex = 0;

            codemaker::GeneratedTypeSet generated;
			OString typeName, tmpName;
			sal_Bool ret = sal_False;
            do
			{
				typeName = tOption.getToken(0, ';', nIndex);

                sal_Int32 nPos = typeName.lastIndexOf( '.' );
				tmpName = typeName.copy( nPos != -1 ? nPos+1 : 0 );
				if (tmpName == "*")
				{
					// produce this type and his scope.
					if (typeName.equals("*"))
					{
						tmpName = "/";
					} else
					{
						tmpName = typeName.copy(0, typeName.lastIndexOf('.')).replace('.', '/');
						if ( tmpName.isEmpty() )
							tmpName = "/";
						else
							tmpName.replace('.', '/');
					}
                    // related to task #116780# the scope is recursively
                    // generated.  bFullScope = true
					ret = produceAllTypes(
                        tmpName, typeMgr, generated, &options, sal_True);
				} else
				{
					// produce only this type
					ret = produceType(
                        typeName.replace('.', '/'), typeMgr, generated,
                        &options);
				}

				if (!ret)
				{
					fprintf(stderr, "%s ERROR: %s\n",
							options.getProgramName().getStr(),
							OString("cannot dump Type '" + typeName + "'").getStr());
					exit(99);
				}
			} while( nIndex != -1 );
		} else
		{
			// produce all types
            codemaker::GeneratedTypeSet generated;
			if (!produceAllTypes("/", typeMgr, generated, &options, sal_True))
			{
				fprintf(stderr, "%s ERROR: %s\n",
						options.getProgramName().getStr(),
						"an error occurs while dumping all types.");
				exit(99);
			}
		}
	}
	catch( CannotDumpException& e)
	{
		fprintf(stderr, "%s ERROR: %s\n",
				options.getProgramName().getStr(),
				e.m_message.getStr());
		exit(99);
	}

	return 0;
}