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

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

# Argument defenition
user="$1"
ns1="$2"
ns2="$3"

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


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

# Checking args
check_args '3' "$#" 'user ns1 ns2'

# Checking argument format
format_validation 'user' 'ns1' 'ns2'

# Checking user
is_user_valid

# Checking user is active
is_user_suspended


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

# Get old values
old_ns1=$(get_user_value '$NS1')
old_ns2=$(get_user_value '$NS2')

# Changing ns values
update_user_value "$user" '$NS1' "$ns1"
update_user_value "$user" '$NS2' "$ns2"


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

# Logging
log_history "$V_EVENT" "$V_SCRIPT $user $old_ns1 $old_ns2"
log_event 'system' "$V_EVENT"

exit  $OK