/**
 * @copyright
 * ====================================================================
 * Copyright (c) 2003-2007 CollabNet.  All rights reserved.
 *
 * This software is licensed as described in the file COPYING, which
 * you should have received as part of this distribution.  The terms
 * are also available at http://subversion.tigris.org/license-1.html.
 * If newer versions of this license are posted there, you may use a
 * newer version instead, at your option.
 *
 * This software consists of voluntary contributions made by many
 * individuals.  For exact contribution history, see the revision
 * history and logs, available at http://subversion.tigris.org/.
 * ====================================================================
 * @endcopyright
 *
 * @file org_tigris_subversion_javahl_SVNAdmin.cpp
 * @brief Implementation of the native methods in the Java class SVNAdmin
 */

#include "../include/org_tigris_subversion_javahl_SVNAdmin.h"
#include "JNIUtil.h"
#include "JNIStackElement.h"
#include "JNIStringHolder.h"
#include "JNIByteArray.h"
#include "SVNAdmin.h"
#include "Revision.h"
#include "Inputer.h"
#include "Outputer.h"
#include "MessageReceiver.h"
#include "svn_props.h"
#include "svn_private_config.h"

JNIEXPORT jlong JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_ctNative
(JNIEnv *env, jobject jthis)
{
  JNIEntry(SVNAdmin, ctNative);
  SVNAdmin *obj = new SVNAdmin;
  return obj->getCppAddr();
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_dispose
(JNIEnv *env, jobject jthis)
{
  JNIEntry(SVNAdmin, dispose);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }
  cl->dispose(jthis);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_finalize
(JNIEnv *env, jobject jthis)
{
  JNIEntry(SVNAdmin, finalize);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl != NULL)
    cl->finalize();
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_create
(JNIEnv *env, jobject jthis, jstring jpath, jboolean jdisableFsyncCommit,
 jboolean jkeepLog, jstring jconfigpath, jstring jfstype)
{
  JNIEntry(SVNAdmin, create);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  JNIStringHolder configpath(jconfigpath);
  if (JNIUtil::isExceptionThrown())
    return;

  JNIStringHolder fstype(jfstype);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->create(path, jdisableFsyncCommit? true : false, jkeepLog? true : false,
             configpath, fstype);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_deltify
(JNIEnv *env, jobject jthis, jstring jpath, jobject jrevisionStart,
 jobject jrevisionStop)
{
  JNIEntry(SVNAdmin, deltify);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  Revision revisionStart(jrevisionStart);
  if (JNIUtil::isExceptionThrown())
    return;

  Revision revisionEnd(jrevisionStop);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->deltify(path, revisionStart, revisionEnd);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_dump
(JNIEnv *env, jobject jthis, jstring jpath, jobject jdataout,
 jobject jmessageout, jobject jrevisionStart, jobject jrevisionEnd,
 jboolean jincremental, jboolean juseDeltas)
{
  JNIEntry(SVNAdmin, dump);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  Outputer dataOut(jdataout);
  if (JNIUtil::isExceptionThrown())
    return;

  Outputer messageOut(jmessageout);
  if (JNIUtil::isExceptionThrown())
    return;

  Revision revisionStart(jrevisionStart);
  if (JNIUtil::isExceptionThrown())
    return;

  Revision revisionEnd(jrevisionEnd);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->dump(path, dataOut, messageOut, revisionStart, revisionEnd,
           jincremental ? true : false, juseDeltas ? true : false);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_hotcopy
(JNIEnv *env, jobject jthis, jstring jpath, jstring jtargetPath,
 jboolean jcleanLogs)
{
  JNIEntry(SVNAdmin, hotcopy);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  JNIStringHolder targetPath(jtargetPath);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->hotcopy(path, targetPath, jcleanLogs ? true : false);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_listDBLogs
(JNIEnv *env, jobject jthis, jstring jpath, jobject jreceiver)
{
  JNIEntry(SVNAdmin, listDBLogs);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  MessageReceiver mr(jreceiver);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->listDBLogs(path, mr);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_listUnusedDBLogs
(JNIEnv *env, jobject jthis, jstring jpath, jobject jreceiver)
{
  JNIEntry(SVNAdmin, listUnusedDBLogs);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  MessageReceiver mr(jreceiver);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->listUnusedDBLogs(path, mr);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_load
(JNIEnv *env, jobject jthis, jstring jpath, jobject jinputData,
 jobject joutputMsg, jboolean jignoreUUID, jboolean jforceUUID,
 jboolean jusePreCommitHook, jboolean jusePostCommitHook, jstring jrelativePath)
{
  JNIEntry(SVNAdmin, load);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  Inputer inputData(jinputData);
  if (JNIUtil::isExceptionThrown())
    return;


  Outputer outputMsg(joutputMsg);
  if (JNIUtil::isExceptionThrown())
    return;

  JNIStringHolder relativePath(jrelativePath);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->load(path, inputData, outputMsg, jignoreUUID ? true : false,
           jforceUUID ? true : false, jusePreCommitHook ? true : false,
           jusePostCommitHook ? true : false, relativePath);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_lstxns
(JNIEnv *env, jobject jthis, jstring jpath, jobject jmessageReceiver)
{
  JNIEntry(SVNAdmin, lstxns);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  MessageReceiver mr(jmessageReceiver);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->lstxns(path, mr);
}

JNIEXPORT jlong JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_recover
(JNIEnv *env, jobject jthis, jstring jpath)
{
  JNIEntry(SVNAdmin, recover);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return -1;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return -1;

  return cl->recover(path);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_rmtxns
(JNIEnv *env, jobject jthis, jstring jpath, jobjectArray jtransactions)
{
  JNIEntry(SVNAdmin, rmtxns);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  Targets transactions(jtransactions);
  if (JNIUtil::isExceptionThrown())
    return;

  transactions.setDoesNotContainsPath();
  cl->rmtxns(path, transactions);
}

/* A helper function for setRevProp() and setLog(). */
static void
setRevProp(jobject jthis, jstring jpath, jobject jrevision,
           jstring jpropName, jstring jpropValue,
           jboolean jusePreRevPropChangeHook,
           jboolean jusePostRevPropChangeHook)
{
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  Revision revision(jrevision);
  if (JNIUtil::isExceptionThrown())
    return;

  JNIStringHolder propName(jpropName);
  if (JNIUtil::isExceptionThrown())
    return;

  JNIStringHolder propValue(jpropValue);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->setRevProp(path, revision, propName, propValue,
                 jusePreRevPropChangeHook ? true : false,
                 jusePostRevPropChangeHook ? true : false);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_setLog
(JNIEnv *env, jobject jthis, jstring jpath, jobject jrevision,
 jstring jmessage, jboolean jbypassHooks)
{
  JNIEntry(SVNAdmin, setLog);
  jstring jlogPropName = env->NewStringUTF(SVN_PROP_REVISION_LOG);
  setRevProp(jthis, jpath, jrevision, jlogPropName, jmessage,
             !jbypassHooks, !jbypassHooks);
  env->DeleteLocalRef(jlogPropName);
  // No need to check for an exception here, because we return anyway
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_setRevProp
(JNIEnv *env, jobject jthis, jstring jpath, jobject jrevision,
 jstring jpropName, jstring jpropValue, jboolean jusePreRevPropChangeHook,
 jboolean jusePostRevPropChangeHook)
{
  JNIEntry(SVNAdmin, setRevProp);
  setRevProp(jthis, jpath, jrevision, jpropName, jpropValue,
             jusePreRevPropChangeHook, jusePostRevPropChangeHook);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_verify
(JNIEnv *env, jobject jthis, jstring jpath, jobject jmessageout,
 jobject jrevisionStart, jobject jrevisionEnd)
{
  JNIEntry(SVNAdmin, verify);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  Outputer messageOut(jmessageout);
  if (JNIUtil::isExceptionThrown())
    return;

  Revision revisionStart(jrevisionStart);
  if (JNIUtil::isExceptionThrown())
    return;

  Revision revisionEnd(jrevisionEnd);
  if (JNIUtil::isExceptionThrown())
    return;

  cl->verify(path, messageOut, revisionStart, revisionEnd);
}

JNIEXPORT jobjectArray JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_lslocks
(JNIEnv *env, jobject jthis, jstring jpath)
{
  JNIEntry(SVNAdmin, lslocks);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return NULL;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return NULL;

  return cl->lslocks(path);
}

JNIEXPORT void JNICALL
Java_org_tigris_subversion_javahl_SVNAdmin_rmlocks
(JNIEnv *env, jobject jthis, jstring jpath, jobjectArray jlocks)
{
  JNIEntry(SVNAdmin, rmlocks);
  SVNAdmin *cl = SVNAdmin::getCppObject(jthis);
  if (cl == NULL)
    {
      JNIUtil::throwError(_("bad C++ this"));
      return;
    }

  JNIStringHolder path(jpath);
  if (JNIUtil::isExceptionThrown())
    return;

  Targets locks(jlocks);
  if (JNIUtil::isExceptionThrown())
    return;

  locks.setDoesNotContainsPath();
  cl->rmlocks(path, locks);
}