xmpp_user_rooms_count() {
    sudo -u ejabberd ejabberdctl get_user_rooms ${1} chapril.org | wc -l
}
xmpp_user_contacts_count() {
    sudo -u ejabberd ejabberdctl get_roster ${1} chapril.org | wc -l
}
xmpp_user_info() {
    echo "${1}:$(xmpp_user_contacts_count ${1}):$(xmpp_user_rooms_count ${1})"
}

xmpp_users() {
    for user in $(sudo -u ejabberd ejabberdctl registered_users chapril.org); do
        xmpp_user_info "${user}"
    done
}

xmpp_ban_users() {
    LIST=$(sudo -u ejabberd ejabberdctl registered_users chapril.org | grep ${1} | uniq)

    for ADDRESS in $LIST
    do
        sudo -u ejabberd ejabberdctl kick_user $ADDRESS chapril.org
        sudo -u ejabberd ejabberdctl unregister $ADDRESS chapril.org
        echo Done with $ADDRESS
    done
}

xmpp_send_server_notice_all() {
    sudo -u ejabberd ejabberdctl send_message chat chapril.org chapril.org/announce/online "Annonce du Serveur" "${1}"
}

xmpp_send_server_notice_connected() {
    LIST=$(sudo -u ejabberd ejabberdctl connected_users_info | cut -f 1 | cut -d "/" -f 1 | uniq)

    for ADDRESS in $LIST
    do
        sudo -u ejabberd ejabberdctl send_message headline chapril.org "$ADDRESS" "Annonce du Serveur" "${2}"
        echo Done with $ADDRESS
    done
}

xmpp_send_server_notice_pattern() {
    LIST=$(sudo -u ejabberd ejabberdctl registered_users chapril.org | grep ${1} | uniq)
    
    for ADDRESS in $LIST
    do
        sudo -u ejabberd ejabberdctl send_message headline chapril.org "${ADDRESS}@chapril.org" "Annonce du Serveur" "${2}"
        echo Done with $ADDRESS
    done
}