#!/bin/bash
# info: update user statistics
# options: user
#
# Function logs user parameters into statistics database.


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

# Argument defenition
user=$1

# Importing system enviroment  as we run this script 
#       mostly by cron wich not read it by itself
source /etc/profile.d/vesta.sh

# Importing variables
source $VESTA/conf/vars.conf
source $V_CONF/vesta.conf
source $V_FUNC/shared.func
source $V_FUNC/domain.func


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

# Checking arg number
check_args '0' "$#" 'user'

# If user specified
if [ ! -z "$user" ]; then
    # Checking argument format
    format_validation 'user'

    # Checking user
    is_user_valid
fi


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

# Creating user_list
if [ -z "$user" ]; then
    user_list=$(ls $V_USERS/)
else
    user_list="$user"
fi

# Updating user stats
for user in $user_list; do 

    # Importing user values
    source $V_USERS/$user/user.conf
    DATE=$(date -d "$(date +'%m/01') -1day" +%F)

    # Compiling report string
    s="DATE='$DATE' PACKAGE='$PACKAGE' IP_OWNED='$IP_OWNED'" 
    s="$s U_DISK='$U_DISK' U_DISK_DIRS='$U_DISK_DIRS' U_DISK_WEB='$U_DISK_WEB'"
    s="$s U_DISK_MAIL='$U_DISK_MAIL' U_DISK_DB='$U_DISK_DB'" 
    s="$s U_DISK_DATABASES='$U_DISK_DATABASES'" 
    s="$s U_BANDWIDTH='$U_BANDWIDTH'  U_WEB_DOMAINS='$U_WEB_DOMAINS'"
    s="$s U_WEB_SSL='$U_WEB_SSL'  U_WEB_ALIASES='$U_WEB_ALIASES'"
    s="$s U_DNS_DOMAINS='$U_DNS_DOMAINS' U_DNS_RECORDS='$U_DNS_RECORDS'"
    s="$s U_MAIL_DOMAINS='$U_MAIL_DOMAINS' U_MAIL_DOMAINS='$U_MAIL_DOMAINS'"
    s="$s U_MAIL_ACCOUNTS='$U_MAIL_ACCOUNTS' U_DATABASES='$U_DATABASES'"
    s="$s U_CRON_JOBS='$U_CRON_JOBS'"

    # Updating user stats log
    stats="$V_USERS/$user/stats.log"
    if [ -e "$stats" ]; then
        # Checking dublicates
        check_month=$(grep -n "DATE='$DATE'" $stats|cut -f 1 -d :)
        if [ -z "$check_month" ]; then
            # Updating as there no dublicates
            echo "$s" >> $stats
            chmod 660 $stats
        else
            # Replacing string with new data
            sed -i "$check_month s/.*/$s/" $stats
        fi
    else
        # Creating stats log
        echo "$s" >$stats
        chmod 660 $stats
    fi
done


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

# Logging
log_event 'system' "$V_EVENT"

exit