#ifndef __MCABBER_ROSTER_H__

#define __MCABBER_ROSTER_H__ 1

#include <glib.h>

#include <time.h>

#include <mcabber/pgp.h>

#include <mcabber/config.h>

#define SPECIAL_BUFFER_STATUS_ID  "[status]"

// Default UI priorities

#define ROSTER_UI_PRIO_MUC_MESSAGE        20

#define ROSTER_UI_PRIO_MUC_HL_MESSAGE     30

#define ROSTER_UI_PRIO_MUC_PRIV_MESSAGE   40

#define ROSTER_UI_PRIO_PRIVATE_MESSAGE    50

#define ROSTER_UI_PRIO_ATTENTION_MESSAGE  100

#define ROSTER_UI_PRIO_STATUS_WIN_MESSAGE 500

enum imstatus {

    offline,

    available,

    freeforchat,

    dontdisturb,

    notavail,

    away,

    invisible,

    imstatus_size

};

extern char imstatus2char[]; // Should match enum above

enum imrole {

  role_none,

  role_moderator,

  role_participant,

  role_visitor,

  imrole_size

};

extern char *strrole[]; // Should match enum above

enum imaffiliation {

  affil_none,

  affil_owner,

  affil_admin,

  affil_member,

  affil_outcast,

  imaffiliation_size

};

extern char *straffil[]; // Should match enum above

enum subscr {

  sub_none    = 0,

  sub_pending = 1,

  sub_to      = 1 << 1,

  sub_from    = 1 << 2,

  sub_both    = sub_to|sub_from,

  sub_remove  = 1 << 3

};

enum findwhat {

  jidsearch,

  namesearch

};

enum setuiprio_ops {

  prio_set, // Set priority

  prio_max, // Set priority to max(specified, current)

  prio_inc, // Increment priority

};

extern char *strprintstatus[];

// Note: do not change the ordering as these values are visible

// to the user (option 'muc_print_status')!

enum room_printstatus {

  status_default,

  status_none,

  status_in_and_out,

  status_all

};

extern char *strautowhois[];

enum room_autowhois {

  autowhois_default,

  autowhois_off,

  autowhois_on

};

struct role_affil {

  enum { type_role, type_affil } type;

  union {

    enum imrole role;

    enum imaffiliation affil;

  } val;

};

// Roster_type is a set of flags, so values should be 2^n

#define ROSTER_TYPE_USER    1U

#define ROSTER_TYPE_GROUP   (1U<<1)

#define ROSTER_TYPE_AGENT   (1U<<2)

#define ROSTER_TYPE_ROOM    (1U<<3)

#define ROSTER_TYPE_SPECIAL (1U<<4)

// Flags:

#define ROSTER_FLAG_MSG     1U      // Message not read

#define ROSTER_FLAG_HIDE    (1U<<1) // Group hidden (or buddy window closed)

#define ROSTER_FLAG_LOCK    (1U<<2) // Node should not be removed from buddylist

#define ROSTER_FLAG_USRLOCK (1U<<3) // Node should not be removed from buddylist

// ROSTER_FLAG_LOCAL   (1U<<4) // Buddy not on server's roster  (??)

// #define XEP0022 (Officially obsoleted by XMPP Council)

#define XEP0085

struct jep0022 {

  guint support;

  guint last_state_sent;

  gchar *last_msgid_sent;

  guint last_state_rcvd;

  gchar *last_msgid_rcvd;

};

struct jep0085 {

  guint support;

  guint last_state_sent;

  guint last_state_rcvd;

};

enum chatstate_support {

  CHATSTATES_SUPPORT_UNKNOWN = 0,

  CHATSTATES_SUPPORT_PROBED,

  CHATSTATES_SUPPORT_NONE,

  CHATSTATES_SUPPORT_OK

};

struct pgp_data {

  gchar *sign_keyid;  // KeyId used by the contact to sign their presence/msg

#ifdef HAVE_GPGME

  gpgme_sigsum_t last_sigsum; // Last signature summary

#endif

};

/* Message event and chat state flags */

#define ROSTER_EVENT_NONE      0U

/* XEP-22 Message Events */

#define ROSTER_EVENT_OFFLINE   (1U<<0)

#define ROSTER_EVENT_DELIVERED (1U<<1)

#define ROSTER_EVENT_DISPLAYED (1U<<2)

/* XEP-22 & XEP-85 */

#define ROSTER_EVENT_COMPOSING (1U<<3)

/* XEP-85 Chat State Notifications */

#define ROSTER_EVENT_ACTIVE    (1U<<4)

#define ROSTER_EVENT_PAUSED    (1U<<5)

#define ROSTER_EVENT_INACTIVE  (1U<<6)

#define ROSTER_EVENT_GONE      (1U<<7)

extern GList *buddylist;

extern GList *current_buddy;

extern GList *alternate_buddy;

// Macros...

#define BUDDATA(glist_node) ((glist_node)->data)

#define CURRENT_JID         buddy_getjid(BUDDATA(current_buddy))

// Prototypes...

void    roster_init(void);

GSList *roster_add_group(const char *name);

GSList *roster_add_user(const char *jid, const char *name, const char *group,

                        guint type, enum subscr esub, gint on_server);

GSList *roster_find(const char *jidname, enum findwhat type, guint roster_type);

void    roster_del_user(const char *jid);

void    roster_free(void);

void    roster_setstatus(const char *jid, const char *resname, gchar prio,

                         enum imstatus bstat, const char *status_msg,

                         time_t timestamp,

                         enum imrole role, enum imaffiliation affil,

                         const char *realjid);

void    roster_setflags(const char *jid, guint flags, guint value);

void    roster_msg_setflag(const char *jid, guint special, guint value);

void    roster_setuiprio(const char *jid, guint special, guint value,

                         enum setuiprio_ops action);

guint   roster_getuiprio(const char *jid, guint special);

const char *roster_getname(const char *jid);

const char *roster_getnickname(const char *jid);

void    roster_settype(const char *jid, guint type);

enum imstatus roster_getstatus(const char *jid, const char *resname);

const char   *roster_getstatusmsg(const char *jid, const char *resname);

char    roster_getprio(const char *jid, const char *resname);

guint   roster_gettype(const char *jid);

guint   roster_getsubscription(const char *jid);

void    roster_unsubscribed(const char *jid);

void    buddylist_build(void);

void    buddy_hide_group(gpointer rosterdata, int hide);

void    buddylist_set_hide_offline_buddies(int hide);

int     buddylist_isset_filter(void);

int     buddylist_is_status_filtered(enum imstatus status);

void    buddylist_set_filter(guchar);

guchar  buddylist_get_filter(void);

const char *buddy_getjid(gpointer rosterdata);

void        buddy_setname(gpointer rosterdata, char *newname);

const char *buddy_getname(gpointer rosterdata);

void        buddy_setnickname(gpointer rosterdata, const char *newname);

const char *buddy_getnickname(gpointer rosterdata);

void        buddy_setinsideroom(gpointer rosterdata, guint inside);

guint       buddy_getinsideroom(gpointer rosterdata);

void        buddy_settopic(gpointer rosterdata, const char *newtopic);

const char *buddy_gettopic(gpointer rosterdata);

void    buddy_setprintstatus(gpointer rosterdata, enum room_printstatus);

enum room_printstatus buddy_getprintstatus(gpointer rosterdata);

void    buddy_setautowhois(gpointer rosterdata, enum room_autowhois);

enum room_autowhois buddy_getautowhois(gpointer rosterdata);

void    buddy_settype(gpointer rosterdata, guint type);

guint   buddy_gettype(gpointer rosterdata);

guint   buddy_getsubscription(gpointer rosterdata);

void    buddy_setgroup(gpointer rosterdata, char *newgroupname);

const char *buddy_getgroupname(gpointer rosterdata);

gpointer buddy_getgroup(gpointer rosterdata);

enum imstatus buddy_getstatus(gpointer rosterdata, const char *resname);

const char *buddy_getstatusmsg(gpointer rosterdata, const char *resname);

time_t  buddy_getstatustime(gpointer rosterdata, const char *resname);

gchar   buddy_getresourceprio(gpointer rosterdata, const char *resname);

//int   buddy_isresource(gpointer rosterdata);

GSList *buddy_getresources(gpointer rosterdata);

GSList *buddy_getresources_locale(gpointer rosterdata);

void    buddy_resource_setname(gpointer rosterdata, const char *resname,

                               const char *newname);

void    buddy_resource_setevents(gpointer rosterdata, const char *resname,

                                 guint event);

guint   buddy_resource_getevents(gpointer rosterdata, const char *resname);

void    buddy_resource_setcaps(gpointer rosterdata, const char *resname,

                               const char *caps);

char   *buddy_resource_getcaps(gpointer rosterdata, const char *resname);

struct jep0022 *buddy_resource_jep22(gpointer rosterdata, const char *resname);

struct jep0085 *buddy_resource_jep85(gpointer rosterdata, const char *resname);

struct pgp_data *buddy_resource_pgp(gpointer rosterdata, const char *resname);

enum imrole buddy_getrole(gpointer rosterdata, const char *resname);

enum imaffiliation buddy_getaffil(gpointer rosterdata, const char *resname);

const char *buddy_getrjid(gpointer rosterdata, const char *resname);

void    buddy_del_all_resources(gpointer rosterdata);

void    buddy_setflags(gpointer rosterdata, guint flags, guint value);

guint   buddy_getflags(gpointer rosterdata);

guint   buddy_getuiprio(gpointer rosterdata);

void    buddy_setonserverflag(gpointer rosterdata, guint onserver);

guint   buddy_getonserverflag(gpointer rosterdata);

GList  *buddy_search_jid(const char *jid);

GList  *buddy_search(char *string);

void    foreach_buddy(guint roster_type,

                      void (*pfunc)(gpointer rosterdata, void *param),

                      void *param);

void    foreach_group_member(gpointer groupdata,

                             void (*pfunc)(gpointer rosterdata, void *param),

                             void *param);

gpointer unread_msg(gpointer rosterdata);

void   unread_jid_add(const char *jid);

GList *unread_jid_get_list(void);

GSList *compl_list(guint type);

#endif /* __MCABBER_ROSTER_H__ */