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

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

# Argument defenition
user="$1"
format="${2-shell}"
limit="${3-1000}"
offset="${4-1}"

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


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

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

# Checking argument format
format_validation 'user' 'limit' 'offset'

# Checking user
is_user_valid


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

# Defining config
conf="$V_USERS/$user/crontab.conf"

# Defining fileds to select
fields='$JOB $MIN $HOUR $DAY $MONTH $WDAY $CMD $SUSPEND $DATE'


# Listing domains
case $format in 
    json) crn_json_list ;;
    shell) fields='$JOB~$SUSPEND~$MIN~$HOUR~$DAY~$MONTH~$WDAY~$CMD';
        crn_shell_list |column -t -s '~';;
    *) check_args '1' '0' 'user [format] [limit] [offset]' ;;
esac


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

# Logging
log_event 'system' "$V_EVENT"

exit  $OK