/*
  Copyright (C) 2004 SKYRIX Software AG

  This file is part of OpenGroupware.org.

  OGo is free software; you can redistribute it and/or modify it under
  the terms of the GNU Lesser General Public License as published by the
  Free Software Foundation; either version 2, or (at your option) any
  later version.

  OGo 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 Lesser General Public
  License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with OGo; see the file COPYING.  If not, write to the
  Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  02111-1307, USA.
*/

#include "NGImap4Envelope.h"
#include "NGImap4EnvelopeAddress.h"
#include "imCommon.h"

@implementation NGImap4Envelope

- (void)dealloc {
  [self->date      release];
  [self->subject   release];
  [self->inReplyTo release];
  [self->msgId     release];
  [self->from      release];
  [self->sender    release];
  [self->replyTo   release];
  [self->to        release];
  [self->cc        release];
  [self->bcc       release];
  [super dealloc];
}

/* accessors */

- (NSCalendarDate *)date {
  return self->date;
}
- (id)subject {
  return self->subject;
}
- (NSString *)inReplyTo {
  return self->inReplyTo;
}
- (NSString *)messageID {
  return self->msgId;
}
- (NGImap4EnvelopeAddress *)from {
  return self->from;
}
- (NGImap4EnvelopeAddress *)sender {
  return self->sender;
}
- (NGImap4EnvelopeAddress *)replyTo {
  return self->replyTo;
}
- (NSArray *)to {
  return self->to;
}
- (NSArray *)cc {
  return self->cc;
}
- (NSArray *)bcc {
  return self->bcc;
}

/* derived accessors */

- (BOOL)hasTo {
  return [self->to count] > 0 ? YES : NO;
}
- (BOOL)hasCC {
  return [self->cc count] > 0 ? YES : NO;
}
- (BOOL)hasBCC {
  return [self->bcc count] > 0 ? YES : NO;
}

/* description */

- (NSString *)description {
  NSMutableString *ms;
  
  ms = [NSMutableString stringWithCapacity:128];
  [ms appendFormat:@"<0x%08X[%@]:", self, NSStringFromClass([self class])];

  if (self->date)      [ms appendFormat:@" date='%@'",      self->date];
  if (self->subject)   [ms appendFormat:@" subject='%@'",   self->subject];
  if (self->msgId)     [ms appendFormat:@" msgid='%@'",     self->msgId];
  if (self->inReplyTo) [ms appendFormat:@" inreplyto='%@'", self->inReplyTo];
  
  if (self->from)   [ms appendFormat:@" from=%@",   [self->from   email]];
  if (self->sender) [ms appendFormat:@" sender=%@", [self->sender email]];
  
  if (self->to)  [ms appendFormat:@" to=%@",  self->to];
  if (self->cc)  [ms appendFormat:@" cc=%@",  self->cc];
  if (self->bcc) [ms appendFormat:@" bcc=%@", self->bcc];
  
  [ms appendString:@">"];
  return ms;
}

@end /* NGImap4Envelope */