#!/bin/bash
# info: listing user nameservers

#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument defenition
user="$1"
format="${2-shell}"

# Importing variables
source $VESTA/conf/vars.conf
source $V_FUNC/shared_func.sh


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

# Checking args
check_args '1' "$#" 'user [format]'

# Checking argument format
format_validation 'user'

# Checking user
is_user_valid


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Listing nameservers
case $format in 
    json) usrns_json_list ;;
    shell) usrns_shell_list ;;
    *) check_args '1' '0' 'user [format]'
esac


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

# Logging
log_event 'system' "$V_EVENT"

exit $OK