##### PRESENCE RESET ROUTINES

route[PRESENCE_RESET_BINDINGS]
{
   #!import_file "presence-reset-custom-bindings.cfg"
    
   #!ifndef PRESENCE_RESET_CUSTOM_BINDINGS
   $var(payload) = "{ 'exchange' : 'presence' , 'queue' : 'presence-reset-MY_HOSTNAME', 'exclusive' : 0 ,'type' : 'topic', 'routing' : 'presence.reset.*.*', 'federate' : 1 }";
   kazoo_subscribe("$var(payload)");
   #!endif

}

route[RESET_ALL]
{
   sql_query("exec", "delete from presentity");
   $var(presentities) = $sqlrows(exec);
   xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|removed $var(presentities) presentities\n");
}

route[RESET_ZONE]
{
   xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|received presence reset for this zone (MY_AMQP_ZONE)\n");
   route(RESET_ALL);
}


route[RESET_SERVER]
{
   xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|received presence reset for this server (MY_HOSTNAME)\n");
   route(RESET_ALL);
}

route[RESET_ACCOUNT]
{
   xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|received presence reset for realm $(kzE{kz.json,Realm})\n");
   sql_query("exec", 'delete from presentity where domain="$(kzE{kz.json,Realm})" ');
   $var(presentities) = $sqlrows(exec);
   sql_query("exec", 'update active_watchers set expires = $TS where watcher_domain="$(kzE{kz.json,Realm})" ');
   $var(watchers) = $sqlrows(exec);
   xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|removed $var(presentities) presentities and expired $var(watchers) subscribers for realm $(kzE{kz.json,Realm})\n");
}

route[RESET_WILDCARD]
{
   if($(kzE{kz.json,Realm}) == "*" && $(kzE{kz.json,Username}) == "*") {
       xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|received presence reset for cluster\n");
       route(RESET_ALL);
   } else {
       if($(kzE{kz.json,Realm}) == "*") {
          if($(kzE{kz.json,Username}) == "MY_AMQP_ZONE") {
               route(RESET_ZONE);
          } else {
               if($(kzE{kz.json,Username}) == "MY_HOSTNAME") {
                    route(RESET_SERVER);
               } else {
                    xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|received presence wildcard reset for $(kzE{kz.json,Username}). 'MY_AMQP_ZONE/MY_HOSTNAME' doesn't care\n");
               }
          }
       } else {
          route(RESET_ACCOUNT);
       }
   }
   
}


event_route[kazoo:consumer-event-presence-reset]
{
   if($(kzE{kz.json,Username}) == "*" || $(kzE{kz.json,Realm}) == "*") {
      route(RESET_WILDCARD);
      exit();
   }
   
   xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|received presence reset for  $(kzE{kz.json,Username})@$(kzE{kz.json,Realm})\n");
   $var(presentity) = "sip:" + $(kzE{kz.json,Username}) + "@" + $(kzE{kz.json,Realm});
   sql_query("exec", 'delete from presentity where domain="$(kzE{kz.json,Realm})" and username = "$(kzE{kz.json,Username})"');
   if(pres_has_subscribers("$var(presentity)", "message-summary")) {
      xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|notifying message-summary subscribers of $var(presentity)\n");
      pres_refresh_watchers("$var(presentity)", "message-summary", 1);
   } else {
      xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|skip message-summary subscriber notification for $var(presentity))\n");
   }

   if(pres_has_subscribers("$var(presentity)", "presence")) {
      xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|notifying presence subscribers of $var(presentity)\n");
      pres_refresh_watchers("$var(presentity)", "presence", 1);
   } else {
      xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|skip presence subscriber notification for $var(presentity))\n");
   }

   if(pres_has_subscribers("$var(presentity)", "dialog")) {
      xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|notifying dialog subscribers of $var(presentity)\n");
      pres_refresh_watchers("$var(presentity)", "dialog", 1);
   } else {
      xlog("L_INFO", "$(kzE{kz.json,Msg-ID})|reset|skip dialog subscriber notification for $var(presentity))\n");
   }

}