#!/bin/bash
# info: add cron job
# options: USER MIN HOUR DAY MONTH WDAY CRON_COMMAND [JOB] [RESTART]
#
# example: v-add-cron-job admin * * * * * sudo /usr/local/hestia/bin/v-backup-users
#
# This function adds a job to cron daemon. When executing commands, any output
# is mailed to user's email if parameter REPORTS is set to 'yes'.

#----------------------------------------------------------#
#                Variables & Functions                     #
#----------------------------------------------------------#

# Argument definition
user=$1
min=$2
hour=$3
day=$4
month=$5
wday=$6
cron_command=$(echo $7 | sed "s/'/%quote%/g")
job=$8
restart=$9

# Includes
# shellcheck source=/etc/hestiacp/hestia.conf
source /etc/hestiacp/hestia.conf
# shellcheck source=/usr/local/hestia/func/main.sh
source $HESTIA/func/main.sh
# load config file
source_conf "$HESTIA/conf/hestia.conf"

HIDE=7

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

check_args '7' "$#" 'USER MIN HOUR DAY MONTH WDAY CRON_COMMAND [JOB] [RESTART]'
is_format_valid 'user' 'min' 'hour' 'day' 'month' 'wday' 'cron_command'
is_system_enabled "$CRON_SYSTEM" 'CRON_SYSTEM'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"
is_package_full 'CRON_JOBS'
get_next_cronjob
is_format_valid 'job'
is_format_valid 'restart'
is_object_new 'cron' 'JOB' "$job"

# Perform verification if read-only mode is enabled
check_hestia_demo_mode

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

# Generating timestamp
time_n_date=$(date +'%T %F')
time=$(echo "$time_n_date" | cut -f 1 -d \ )
date=$(echo "$time_n_date" | cut -f 2 -d \ )

# Concatenating cron string
str="JOB='$job' MIN='$min' HOUR='$hour' DAY='$day' MONTH='$month' WDAY='$wday'"
str="$str CMD='$cron_command' SUSPENDED='no' TIME='$time' DATE='$date'"

# Adding to crontab
echo "$str" >> $HESTIA/data/users/$user/cron.conf

# Changing permissions
chmod 660 $HESTIA/data/users/$user/cron.conf

# Sort jobs by id number
sort_cron_jobs

# Sync cronjobs with system crond
sync_cron_jobs

#----------------------------------------------------------#
#                       Hestia                             #
#----------------------------------------------------------#

# Increasing cron value
increase_user_value $user '$U_CRON_JOBS'

# Restarting cron
$BIN/v-restart-cron "$restart"
check_result $? "Cron restart failed" > /dev/null

# Logging
$BIN/v-log-action "$user" "Info" "Cron Jobs" "Cron job added (ID: $job, Command: $cron_command)"
log_event "$OK" "$ARGUMENTS"

exit
