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

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

# Argument defenition
user="$1"
fname="$2"
lname="$3"

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


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

# Checking args
check_args '3' "$#" 'user fname lname'

# Checking argument format
format_validation 'user' 'fname' 'lname'

# Checking user
is_user_valid

# Checking user is active
is_user_suspended


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

# Get old values
old_fname=$(get_user_value '$FNAME')
old_lname=$(get_user_value '$LNAME')

# Changing ns values
update_user_value "$user" '$FNAME' "$fname"
update_user_value "$user" '$LNAME' "$lname"


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

# Logging
log_history "$V_EVENT" "$V_SCRIPT $user $old_fname $old_lname"
log_event 'system' "$V_EVENT"

exit  $OK