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

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

# Argument defenition
user="$1"
package="$2"

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


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

# Checking arg number
check_args '2' "$#" 'user package'

# Checking argument format
format_validation 'user' 'package'

# Checking user
is_user_valid

# Checking user is active
is_user_suspended

# Checking package
is_package_valid

# Checking current data 
is_package_avalable


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

# Get old package value
old_package=$(get_user_value '$PACKAGE')

# Changing user package
change_user_package


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

# Logging
log_event 'system' "$V_EVENT"

exit $OK