#!/bin/bash
# info: update billing user billing
# options: user
#
# Function logs user parameters into billing 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 billing
for user in $user_list; do 

    # Checking web system
    if [ ! -z "$WEB_SYSTEM" ] && [ "$WEB_SYSTEM" != 'no' ]; then
        # Cleaning value
        U_DISK_WEB_DOMAINS=''

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

        # Defining fileds to select
        field='$DOMAIN'

        # Defining search string
        search_string="DOMAIN='"

        # Receiving user domain list
        domains=$(dom_clear_search)

        # Starting domain loop
        i='1'; for domain in $domains; do

            # Assigning domain values
            u_disk=$(get_web_domain_value '$U_DISK')
            u_band=$(get_web_domain_value '$U_BANDWIDTH')
            disk="$domain:$u_disk"
            band="$domain:$u_band"

            if [ "$i" -eq '1' ]; then
                U_DISK_WEB_DOMAINS="$disk"
                U_BANDWIDTH_WEB_DOMAINS="$band"
            else
                U_DISK_WEB_DOMAINS="$U_DISK_WEB_DOMAINS,$disk"
                U_BANDWIDTH_WEB_DOMAINS="$U_BANDWIDTH_WEB_DOMAINS,$band"
            fi

            # Itterating
            i=$((i + 1))
        done

    fi

    # Checking mail system
    if [ ! -z "$MAIL_SYSTEM" ] && [ "$MAIL_SYSTEM" != 'no' ]; then
        #FIXME
        ok='ok'
    fi

    # Checking db system
    if [ ! -z "$DB_SYSTEM" ] && [ "$DB_SYSTEM" != 'no' ]; then
        #FIXME
        ok='ok'
    fi

    # Importing user values
    source $V_USERS/$user/user.conf

    # Redefining date
    DATE=$(date -d "$(date +'%m/01') -1day" +%F)

    # Compiling report string
    v_str="DATE='$DATE' PACKAGE='$PACKAGE'" 
    v_str="$v_str U_DISK='$U_DISK' U_BANDWIDTH='$U_BANDWIDTH'"
    v_str="$v_str U_WEB_DOMAINS='$U_WEB_DOMAINS' U_WEB_SSL='$U_WEB_SSL'"
    v_str="$v_str U_DNS_DOMAINS='$U_DNS_DOMAINS' U_DATABASES='$U_DATABASES'"
    v_str="$v_str U_MAIL_DOMAINS='$U_MAIL_DOMAINS' IP_OWNED='$IP_OWNED'"
    v_str="$v_str U_DISK_WEB_DOMAINS='$U_DISK_WEB_DOMAINS'"
    v_str="$v_str U_BANDWIDTH_WEB_DOMAINS='$U_BANDWIDTH_WEB_DOMAINS'"
    v_str="$v_str U_CRON_JOBS"

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

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

# Logging
log_event 'system' "$V_EVENT"

exit