/* MAPIStoreTasksContext.m - this file is part of SOGo
 *
 * Copyright (C) 2010 Inverse inc.
 *
 * Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
 *
 * This file is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This file is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#import <NGObjWeb/WOContext+SoObjects.h>

#import <NGCards/iCalToDo.h>
#import <Appointments/SOGoTaskObject.h>

#import "MAPIApplication.h"
#import "MAPIStoreAuthenticator.h"
#import "MAPIStoreMapping.h"
#import "MAPIStoreTypes.h"
#import "NSCalendarDate+MAPIStore.h"
#import "NSString+MAPIStore.h"
#import "SOGoGCSFolder+MAPIStore.h"

#import "MAPIStoreTasksContext.h"

#undef DEBUG
#include <mapistore/mapistore.h>

@implementation MAPIStoreTasksContext

+ (NSString *) MAPIModuleName
{
  return @"tasks";
}

+ (void) registerFixedMappings: (MAPIStoreMapping *) mapping
{
  [mapping registerURL: @"sogo://openchange:openchange@tasks/personal"
                withID: 0x1d0001];
}

- (void) setupModuleFolder
{
  id userFolder;

  userFolder = [SOGoUserFolder objectWithName: [authenticator username]
                                  inContainer: MAPIApp];
  [parentFoldersBag addObject: userFolder];
  [woContext setClientObject: userFolder];

  moduleFolder = [userFolder lookupName: @"Calendar"
                              inContext: woContext
                                acquire: NO];
  [moduleFolder retain];
}

- (NSArray *) getFolderMessageKeys: (SOGoFolder *) folder
{
  return [(SOGoGCSFolder *) folder componentKeysWithType: @"vtodo"];
}

- (enum MAPISTATUS) getMessageTableChildproperty: (void **) data
					   atURL: (NSString *) childURL
					 withTag: (enum MAPITAGS) proptag
					inFolder: (SOGoFolder *) folder
					 withFID: (uint64_t) fid
{
  NSString *status;
  // id child;
  id task;
  int32_t statusValue;
  int rc;

  rc = MAPI_E_SUCCESS;
  switch (proptag)
    {
    case PR_ICON_INDEX: // TODO
      /* see http://msdn.microsoft.com/en-us/library/cc815472.aspx */
      // Unassigned recurring task 0x00000501
      // Assignee's task 0x00000502
      // Assigner's task 0x00000503
      // Task request 0x00000504
      // Task acceptance 0x00000505
      // Task rejection 0x00000506
      *data = MAPILongValue (memCtx, 0x00000500);
      break;
    case PR_MESSAGE_CLASS_UNICODE:
      *data = talloc_strdup(memCtx, "IPM.Task");
      break;
    case PR_SUBJECT_UNICODE: // SUMMARY
    case PR_NORMALIZED_SUBJECT_UNICODE:
    case PR_CONVERSATION_TOPIC_UNICODE:
      task = [[self lookupObject: childURL] component: NO secure: NO];
      *data = [[task summary] asUnicodeInMemCtx: memCtx];
      break;
    case 0x8124000b: // completed
      task = [[self lookupObject: childURL] component: NO secure: NO];
      *data = MAPIBoolValue (memCtx,
                             [[task status] isEqualToString: @"COMPLETED"]);
      break;
    case 0x81250040: // completion date
      task = [[self lookupObject: childURL] component: NO secure: NO];
      *data = [[task completed] asFileTimeInMemCtx: memCtx];
      break;
    case PR_CREATION_TIME:
      task = [[self lookupObject: childURL] component: NO secure: NO];
      *data = [[task created] asFileTimeInMemCtx: memCtx];
      break;
    case PR_MESSAGE_DELIVERY_TIME:
    case PR_CLIENT_SUBMIT_TIME:
    case PR_LOCAL_COMMIT_TIME:
    case PR_LAST_MODIFICATION_TIME:
      task = [[self lookupObject: childURL] component: NO secure: NO];
      *data = [[task lastModified] asFileTimeInMemCtx: memCtx];
      break;
    case 0x81200003: // status
      task = [[self lookupObject: childURL] component: NO secure: NO];
      status = [task status];
      if (![status length]
          || [status isEqualToString: @"NEEDS-ACTIONS"])
        statusValue = 0;
      else if ([status isEqualToString: @"IN-PROCESS"])
        statusValue = 1;
      else if ([status isEqualToString: @"COMPLETED"])
        statusValue = 2;
      else
        statusValue = 0xff;
      *data = MAPILongValue (memCtx, statusValue);
      break;
      /* Completed */
      // -	0x81380003 = -2000
      // +	0x81380003 = -4000
      
      // 68330048
      // 68420102
    case 0x68340003:
    case 0x683a0003:
    case 0x68410003:
      *data = MAPILongValue (memCtx, 0);
      break;

    default:
      rc = [super getMessageTableChildproperty: data
                                         atURL: childURL
                                       withTag: proptag
                                      inFolder: folder
                                       withFID: fid];
    }

  return rc;
}

- (id) createMessageInFolder: (id) parentFolder
{
  SOGoTaskObject *newEntry;
  NSString *name;

  name = [NSString stringWithFormat: @"%@.ics",
                   [SOGoObject globallyUniqueObjectId]];
  newEntry = [SOGoTaskObject objectWithName: name
                                inContainer: parentFolder];
  [newEntry setIsNew: YES];

  return newEntry;
}

@end