/**
 * myuser.h: Data structures for account information.
 *
 * Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team
 * Rights to this code are as documented in COPYING.
 *
 *
 * Portions of this file were derived from sources bearing the following license:
 * Copyright © 2005-2006 Atheme Development Group
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * $Id: myuser.h,v 1.10 2007/09/22 14:27:26 pippijn Exp $
 */

#ifndef ACCOUNT_MYUSER_H
#define ACCOUNT_MYUSER_H

#include <account/metadata.h>
#include <account/mymemo.h>
#include <ermyth/callback.h>
#include <util/predicates.h>
#include <util/containers.h>

enum myuser_flag
{
  MU_HOLD         = 1 << 0,
  MU_NEVEROP      = 1 << 1,
  MU_NOOP         = 1 << 2,
  MU_WAITAUTH     = 1 << 3,
  MU_HIDEMAIL     = 1 << 4,
  MU_OLD_ALIAS    = 1 << 5,	/* obsolete */
  MU_NOMEMO       = 1 << 6,
  MU_EMAILMEMOS   = 1 << 7,
  MU_CRYPTPASS    = 1 << 8,
  MU_OLD_SASL     = 1 << 9,	/* obsolete */
  MU_NOBURSTLOGIN = 1 << 10
};
  
/* services accounts */
class myuser_t : public object, public zero_initialised, public has_metadata
{
  virtual void _destroy ();

  struct callbacks : has_metadata::callbacks
  {
    functor::callback1<myuser_t *> drop;
    functor::callback1<myuser_t *> registered;
  };

public:
  /* account/myuser.C */
  typedef std::pair<char const * const, myuser_t *> pair_type;
  typedef std::map<char const * const, myuser_t *, str_lt> map_type;
  static map_type map;
  
public:
  typedef indexing_vector<user_t, &user_t::mu_index> login_vector;
  typedef indexing_vector<mymemo_t, &mymemo_t::mu_index> memo_vector;
  typedef unordered_vector<char *> mzignore_vector; // memo ignores

  myuser_t ()
  : has_metadata (metadata::MYUSER)
  {
  }

  unsigned flags;

  char name[NICKLEN];
  char pass[NICKLEN];
  char email[EMAILLEN];

  login_vector logins;		/* user_t's currently logged in to this */
  time_t registered;
  time_t lastlogin;

  list_t chanacs;
  soper_t *soper;

  memo_vector memos;			/* store memos */
  unsigned int memoct_new;
  unsigned int memo_ratelimit_num;	/* memos sent recently */
  time_t memo_ratelimit_time;	/* last time a memo was sent */
  mzignore_vector memo_ignores;

  /* openservices patch */
  list_t access_list;

  list_t nicks;			/* registered nicks, must include mu->name if nonempty */

  list_t subscriptions;		/* presence subscriptors */

  static callbacks callback;

  /**
   * Methods
   */
  static myuser_t *create (char const * const name, char const * const pass, char const * const email, unsigned int flags);

  void notice (char const * const from, char const * const fmt, ...) const;
  
  /* function.C */
  bool is_founder (mychan_t *mychan) const;
  bool should_owner (mychan_t *mychan) const;
  bool should_protect (mychan_t *mychan) const;
  
  void set_password (char const * const newpassword);
  bool verify_password (char const * const password) const;
  
  bool access_verify (user_t *u);
  bool access_add (char const * const mask);
  char *access_find (char const * const mask);
  void access_delete (char const * const mask);
  
  static myuser_t *find (char const * const name);
  static myuser_t *find_ext (char const * const name);

  unsigned num_channels ();

  static void cleanup ();
};

#endif