mirror of
https://gitlab.com/t6353/sharee.bike.git
synced 2024-11-15 15:06:38 +01:00
447 lines
17 KiB
Perl
Executable file
447 lines
17 KiB
Perl
Executable file
package Pricing;
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#
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# Copyright (c) Rainer Gümpelein, TeilRad GmbH
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#
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#Rental counting and pricing methods
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#
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#perl -cw
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#use lib qw(/var/www/copri-bike/shareeapp-operator/src);
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#
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use strict;
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use warnings;
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use POSIX;
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use CGI; # only for debugging
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use Scalar::Util qw(looks_like_number);
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use DateTime;
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use DateTime::Format::Pg;
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use Lib::Config;
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use Mod::Libenz;
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use Mod::DBtank;
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use Mod::Callib;
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use Mod::Basework;
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use Data::Dumper;
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my $cf = new Config;
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my $lb = new Libenz;
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my $dbt = new DBtank;
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my $cal = new Callib;
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my $bw = new Basework;
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sub new {
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my $class = shift;
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my $self = {};
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bless($self,$class);
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return $self;
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}
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my $dbh = "";
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sub round(){
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my $self = shift;
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my ($amount) = @_;
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$amount = $amount * (10**(2));
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my $rounded = int($amount + .5 * ($amount<=> 0)) / (10**(2));
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return $rounded;
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}
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sub only_first_free(){
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my $self = shift;
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my $ctpos = shift;
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my %varenv = $cf->envonline();
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my $pref = {
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table => "contenttrans",
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table_pos => "contenttranspos",
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fetch => "one",
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template_id => "218",#Faktura tpl_id
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ca_id => "=::$ctpos->{ca_id}",
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c_id => "!=::$ctpos->{c_id}",
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#txt10 => "IN::('available','canceled')",
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int10 => "IN::('1','6')",
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"ct.close_time" => "is::null",
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};
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$pref = { %$pref, time_range => "start_time >= '$ctpos->{start_time}' and start_time < '$ctpos->{end_time}' and start_time != end_time" };
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my $record = $dbt->collect_post($dbh,$pref);
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return $record;
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}
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#converts clock-time to minutes
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sub clock_minutes {
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my $self = shift;
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my $clockfloat = shift;# like 12:35
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my $day = 0;
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my $hour = 0;
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my $min = 0;
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($hour,$min) = split(/:/, $clockfloat);
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($day,$hour) = split(/\sday\s/, $hour) if($hour =~ /\sday\s/);
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$hour += 24 * $day if($day && $day > 0);
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my $minutes = $min;
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$minutes = ($hour * 60) + $min if($hour && $hour > 0);
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return $minutes;
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}
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#new counting rental time in hours method (last sharee_pricing)
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sub counting_rental {
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my $self = shift;
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my $varenv = shift;
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my $ctpos = shift;
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my $todo = shift;
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my $today4db = strftime("%Y-%m-%d %H:%M:%S",localtime(time));
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my $return = {};
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my $counting = { c_id => $ctpos->{c_id} };
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my $computed_end_time = $ctpos->{end_time} || $today4db;
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$computed_end_time = $today4db if($ctpos->{int10} && $ctpos->{int10} == 3);
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#main counting rental time and convert it to minute
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my $dt0 = DateTime::Format::Pg->parse_datetime($ctpos->{start_time});
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my $dt1 = DateTime::Format::Pg->parse_datetime($computed_end_time);
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my $dur10 = $dt1->subtract_datetime($dt0);
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my ($durdd,$durhh,$durmm) = $dur10->in_units( 'days', 'hours','minutes' );
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$durhh = sprintf('%.2d',$durhh);
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$durmm = sprintf('%.2d',$durmm);
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my $real_clock = "$durhh:$durmm";
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$real_clock = "$durdd day $durhh:$durmm" if($durdd);
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my $computed_clock = $real_clock;
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my $rental_minute = $self->clock_minutes($computed_clock);
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#init with some defaults
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my $total_price = 0;
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my $ctpos_freed = { c_id => 0 };
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#convert tariff unit by minute time
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my $tariff_unitbyminute = 60;#defaults to Stundentarif
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if($ctpos->{time01} && $ctpos->{time01} =~ /[1-9]/){
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$tariff_unitbyminute = $self->clock_minutes($ctpos->{time01});
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}
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#substract free time from rental time ex. 00:30 Min/Gratis
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my $freed_time = "";
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if($ctpos->{time02} && $ctpos->{time02} =~ /[1-9]/){
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$ctpos_freed = $self->only_first_free($ctpos);
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if(!$ctpos_freed->{c_id}){
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my ($dhh,$dmm) = split(/:/,$ctpos->{time02});
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$freed_time = "- $dhh:$dmm" if($dhh || $dmm);
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#adding free minutes to start_time
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$dt0->add( hours => $dhh, minutes => $dmm ) if(looks_like_number($dhh) && looks_like_number($dmm));
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my $cdur10 = $dt1->subtract_datetime($dt0);
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my ($durdd,$durhh,$durmm) = $cdur10->in_units( 'days', 'hours','minutes' );
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$durhh = sprintf('%.2d',$durhh);
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$durmm = sprintf('%.2d',$durmm);
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$computed_clock = "$durhh:$durmm";
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$computed_clock = "$durdd day $durhh:$durmm" if($durdd);
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$rental_minute = $self->clock_minutes($computed_clock);
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#print "$computed_clock|$rental_minute";
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}
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}
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my $rental_unit = 0;
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my $price_by_allunit = 0;
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my $max_daily_unit = 0;#how many rental_minute is one daily_unit
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my $max_fee_daily_minute = 0;
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my $rental_day_price = 0;
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my $restal_minute = 0;
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my $rental_time_price = 0;
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my $rental_unit_rounded = 0;
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my $used_max_fee = "off";
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my $used_methode = "";
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#readonly if bike available then take saved $total_price
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if($ctpos->{int10} && $ctpos->{int10} == 1 && $todo eq "readonly"){
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#if($ctpos->{int38} && $ctpos->{int38} > 0 && $ctpos->{int35} && $ctpos->{int35} > 0){
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# $total_price = $ctpos->{int38} * $ctpos->{int35};
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# $used_methode = "readonly $ctpos->{int38} pos.int38 * $ctpos->{int35} pos.int35";
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#}
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}
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#on time unit (int35 keeps unit_price1)
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elsif($rental_minute && $rental_minute > 0 && $ctpos->{int35} && $ctpos->{int35} > 0){
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$rental_unit = $rental_minute / $tariff_unitbyminute;
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$price_by_allunit = $rental_unit * $ctpos->{int35};
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#max_fee/day (day = 1440 minutes)
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#useless if time01 unit is set to 24:00
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if($ctpos->{int17} && $ctpos->{int17} > 0 && $price_by_allunit >= $ctpos->{int17} && $tariff_unitbyminute < 1440){
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$used_methode .= "max_fee/day";
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$used_max_fee = "ON $ctpos->{int17}";
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$max_daily_unit = $ctpos->{int17} / $ctpos->{int35};
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$max_fee_daily_minute = $max_daily_unit * $tariff_unitbyminute;
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my $days_dec = $rental_minute / 1440;
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my $days = $days_dec;
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($days,my $ddec) = split(/\./, $days_dec) if($days_dec =~ /\.\d/);
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if($days > 0){
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$rental_day_price = $days * $ctpos->{int17};
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$counting->{int39} = $days;#by day
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$used_methode .= " | rental_day_price: $days days * $ctpos->{int17} pos.int17";
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}
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$restal_minute = $rental_minute - $days * 1440;
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if($restal_minute >= $max_fee_daily_minute){
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$rental_day_price += $ctpos->{int17};
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$counting->{int39} += 1;#by day
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$used_methode .= " | += $ctpos->{int17} pos.int17";
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}else{
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$rental_unit = $restal_minute / $tariff_unitbyminute;
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#
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$rental_unit = sprintf('%.2f', $rental_unit);
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$rental_unit_rounded = $rental_unit;
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if($rental_unit =~ /(\d+)\.(\d+)$/){
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$rental_unit_rounded = $1 + 1 if($2 > 0);
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}
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$rental_time_price = $rental_unit_rounded * $ctpos->{int35};
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$counting->{int38} = $rental_unit_rounded;#by time
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$used_methode .= " | $rental_unit_rounded rental_unit_rounded * $ctpos->{int35} int35";
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}
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#else if price by all unit < max_fee/day
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}else{
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$rental_unit = $rental_minute / $tariff_unitbyminute;
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$rental_unit = sprintf('%.2f', $rental_unit);
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$rental_unit_rounded = $rental_unit;
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if($rental_unit =~ /(\d+)\.(\d+)/){
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$rental_unit_rounded = $1 + 1 if($2 > 0);
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}
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if($ctpos->{int36} == 0 && $ctpos->{int17} && $ctpos->{int17} > 0){
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$counting->{int38} = $rental_unit_rounded;#count by time
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$rental_time_price = $rental_unit_rounded * $ctpos->{int35};
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$used_methode .= " | $rental_unit_rounded rental_unit_rounded * $ctpos->{int35} int35";
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}elsif($ctpos->{int36} > 0){#if second unit_price2 defined
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$counting->{int40} = 1;#by day
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$rental_time_price = 1 * $ctpos->{int35};
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$used_methode .= " | 1 rental_unit_rounded * $ctpos->{int35} int35 with unit_price2 $ctpos->{int36} 36";
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if($rental_unit_rounded >= 2 && $ctpos->{int36} && $ctpos->{int36} > 0){
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my $rental_unit_rounded2 = $rental_unit_rounded - 1;#by day
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$counting->{int41} = $rental_unit_rounded2;
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$rental_time_price += $rental_unit_rounded2 * $ctpos->{int36};
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$used_methode .= " | $rental_unit_rounded2 rental_unit_rounded * $ctpos->{int36} int36";
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}
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}
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}
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}
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my $computed_hours = $rental_minute / 60;
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$total_price = $rental_day_price + $rental_time_price;
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$used_methode .= " --> $total_price total_price = $rental_day_price rental_day_price + $rental_time_price rental_time_price";
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#$total_price = sprintf('%.2f', $total_price);
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my $discount = "";
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my $discount_val = $ctpos->{int07} || 0;
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if($discount_val != 0 && $total_price){
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my $discount_eur = $discount_val;
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$discount_eur = $total_price * $discount_val/100 if(!$ctpos->{int08} || $ctpos->{int08} != 1);
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$total_price -= $discount_eur;
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$discount = "-" . $ctpos->{int07};
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if($ctpos->{int08} && $ctpos->{int08} == 1){
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$discount .= " €";
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}else{
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$discount =~ s/\.00//;
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$discount .= "%";
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}
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}
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$return->{start_time} = "$ctpos->{start_time}";
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$return->{end_time} = "$computed_end_time";
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$return->{freed_time} = "$freed_time";
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$return->{computed_hours} = "$computed_hours";
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$return->{unit_price} = "$ctpos->{int35}";
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$return->{real_clock} = "$real_clock";
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$return->{total_price} = "$total_price";
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$return->{discount} = "$discount";
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$return->{rentalog}->{real_clock} = "$real_clock";
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$return->{rentalog}->{freed_time} = "$freed_time";
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$return->{rentalog}->{computed_clock} = "$computed_clock";
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$return->{rentalog}->{computed_hours} = "$computed_hours";
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$return->{rentalog}->{rental_minute} = "$rental_minute";
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$return->{rentalog}->{max_fee_daily_minute} = "$max_fee_daily_minute";
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$return->{rentalog}->{tariff_unitbyminute} = "$tariff_unitbyminute";
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$return->{rentalog}->{restal_minute} = "$restal_minute";
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$return->{rentalog}->{rental_unit_rounded} = "$rental_unit_rounded";
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$return->{rentalog}->{rental_unit} = "$rental_unit";
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$return->{rentalog}->{price_by_allunit} = "$price_by_allunit";
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$return->{rentalog}->{rental_day_price} = "$rental_day_price";
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$return->{rentalog}->{total_price} = "$total_price";
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$return->{rentalog}->{rental_time_price} = "$rental_time_price";
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$return->{rentalog}->{ctpos_freed} = "$ctpos_freed->{c_id}";
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$return->{rentalog}->{used_max_fee} = "$used_max_fee";
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$return->{rentalog}->{used_methode} = "$used_methode";
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$return->{rentalog}->{counting} = $counting;
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$bw->log("Pricing counting_rental return:",$return,"");
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return ($return,$counting);
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}#end counting_rental
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#all other values returned by user_bikes_occupied
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sub fetch_rentalfeed {
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my $self = shift;
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my $varenv = shift;
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my $ctpos = shift;
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my $returned_counting = shift || {};
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my $td_template = $dbt->rental_description_template();
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my $bike_group = "$dbt->{operator}->{$varenv->{dbname}}->{oprefix}$ctpos->{int12}" || "";
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my $return = {};
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$return->{bike_group} = ["$bike_group"];
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$return->{station} = "$dbt->{operator}->{$varenv->{dbname}}->{oprefix}$ctpos->{int04}";#TODO save with prefix
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$return->{uri_operator} = "$varenv->{wwwhost}";#TODO, should be DB select
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$return->{bike} = "$dbt->{operator}->{$varenv->{dbname}}->{oprefix}$ctpos->{barcode}";
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$return->{state} = "$dbt->{copri_conf}->{bike_state}->{$ctpos->{int10}}" || "";
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$return->{bike_charge} = "$ctpos->{int19}" if($ctpos->{int19});
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$return->{description} = "$ctpos->{txt01}";
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$return->{request_time} = "$ctpos->{itime}";
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$return->{system} = "Ilockit" if($ctpos->{int11} && $ctpos->{int11} == 2);
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$return->{system} = "sigo" if($ctpos->{int11} && $ctpos->{int11} == 3);
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if($ctpos->{int11}){
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($return->{gps}->{latitude},$return->{gps}->{longitude}) = split(/,/,$ctpos->{txt06});
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#if($ctpos->{txt10} =~ /requested|occupied/)
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#if($ctpos->{int10} == 2 || $ctpos->{int10} == 3){
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#2022-04-26 disabled condition
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if(1==1){
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#deprecated
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$return->{tariff_description}->{name} = "$ctpos->{txt04}";
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$return->{tariff_description}->{number} = "$ctpos->{int09}";
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$return->{tariff_description}->{eur_per_hour} = "$ctpos->{int02}" || "0";
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$return->{tariff_description}->{max_eur_per_day} = "$ctpos->{int17}" || "0";
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$return->{tariff_description}->{free_hours} = "$ctpos->{int16}" if($ctpos->{int16} && $ctpos->{int16} > 0);
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$return->{tariff_description}->{abo_eur_per_month} = "$ctpos->{int15}" if($ctpos->{int15} && $ctpos->{int15} > 0);
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#new rental_description
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$return->{rental_description}->{name} = "$ctpos->{txt04}";
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$return->{rental_description}->{id} = "$ctpos->{int09}";
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foreach my $td (sort keys (%$td_template)){
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my $time_unit = "";
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if($td_template->{$td}->{int35} && $ctpos->{int35} && $ctpos->{int35} > 0){
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$ctpos->{int35} =~ s/\./,/;
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$time_unit = $dbt->time_format($ctpos->{time01});
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$return->{rental_description}->{tarif_elements}->{$td} = ["$td_template->{$td}->{int35}","$ctpos->{int35} € / $time_unit"];
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}elsif($td_template->{$td}->{int36} && $ctpos->{int36} && $ctpos->{int36} > 0){
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$ctpos->{int36} =~ s/\./,/;
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$time_unit = $dbt->time_format($ctpos->{time01});
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$return->{rental_description}->{tarif_elements}->{$td} = ["$td_template->{$td}->{int36}", "$ctpos->{int36} € / $time_unit"];
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}elsif($td_template->{$td}->{int17} && $ctpos->{int17} && $ctpos->{int17} > 0){
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$ctpos->{int17} =~ s/\./,/;
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$return->{rental_description}->{tarif_elements}->{$td} = ["$td_template->{$td}->{int17}","$ctpos->{int17} € / Tag"];
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}elsif($td_template->{$td}->{time02} && $ctpos->{time02} =~ /[1-9]/){
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$time_unit = $dbt->time_format($ctpos->{time02});
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$return->{rental_description}->{tarif_elements}->{$td} = ["$td_template->{$td}->{time02}","$time_unit / Tag"];
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}elsif($td_template->{$td}->{xduration} && $returned_counting->{real_clock} && $returned_counting->{real_clock} =~ /[1-9]/){
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$time_unit = $dbt->time_format($returned_counting->{real_clock});
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$return->{rental_description}->{tarif_elements}->{$td} = ["$td_template->{$td}->{xduration}","$time_unit"];
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}elsif($td_template->{$td}->{xprice} && $returned_counting->{total_price} && $returned_counting->{total_price} > 0){
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$returned_counting->{total_price} =~ s/\./,/;
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$return->{rental_description}->{tarif_elements}->{$td} = ["$td_template->{$td}->{xprice}","$returned_counting->{total_price} €"];
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}
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}#end new rental_description
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$return->{Ilockit_ID} = "$ctpos->{txt18}" if($ctpos->{int11} == 2);
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($return->{gps}->{latitude},$return->{gps}->{longitude}) = split(/,/,$ctpos->{txt06});
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$return->{lock_state} = "locked" if($ctpos->{int20} == 1);
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$return->{lock_state} = "unlocked" if($ctpos->{int20} == 2);
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$return->{lock_state} = "locking" if($ctpos->{int20} == 3);
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$return->{lock_state} = "unlocking" if($ctpos->{int20} == 4);
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}
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}
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return $return;
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}
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#CO2 calculator
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#Bsp Berechnungen:
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# Pkw:
|
||
# Distanz * CO2-Emission Pkw / 100 km
|
||
# 8.760 km * 20 kg CO2 / 100 km = 1.752 kg CO2
|
||
# Pedelec:
|
||
# Distanz * CO2-Emission Pedelec / 100 km
|
||
# 10.950 km * 0,546 kg CO2 / 100 km = 62 kg CO2
|
||
#
|
||
# Aus der Differenz zwischen der CO2-Emission Pkw und der CO2-Emission Pedelec ergibt sich das Einsparpotenzial:
|
||
# 1.752 kg CO2 – 62 kg CO2 = 1.690 kg CO2, also rund 1,7 t CO2 pro Jahr
|
||
#
|
||
sub co2calc {
|
||
my $self = shift;
|
||
my $ctpos = shift;
|
||
my $co2diff = 0;
|
||
|
||
my $co2pkw = $ctpos->{int26} * 20 / 100;
|
||
my $co2ped = $ctpos->{int26} * 0.546 / 100;
|
||
$co2diff = $co2pkw - $co2ped;
|
||
$co2diff = sprintf('%.2f',$co2diff);
|
||
$co2diff =~ s/\./,/;
|
||
|
||
return $co2diff;
|
||
}
|
||
|
||
#calculates sprit saving
|
||
sub sprit2calc {
|
||
my $self = shift;
|
||
my $ctpos = shift;
|
||
|
||
my $einzel = $ctpos->{int02};
|
||
my $menge = $ctpos->{int03};
|
||
my $discount_val = $ctpos->{int07} || 0;
|
||
my $total = 0;
|
||
if($discount_val != 0 && $einzel && $menge){
|
||
my $discount_eur = $discount_val;
|
||
#if int08 != 1 alias €
|
||
$discount_eur = $einzel * $menge * $discount_val/100 if($ctpos->{int08} != 1);
|
||
$total = $einzel * $menge - $discount_eur;
|
||
}elsif($einzel && $menge){
|
||
$total = $einzel * $menge;
|
||
}
|
||
|
||
my $sprit_price = 0;
|
||
$sprit_price = $ctpos->{int26} * 0.3 if($ctpos->{int26} != 0);
|
||
$sprit_price -= $total;
|
||
$sprit_price = sprintf('%.2f',$sprit_price);
|
||
$sprit_price =~ s/\./,/;
|
||
|
||
return $sprit_price;
|
||
}
|
||
|
||
|
||
#computes article position price and rabatt
|
||
sub price2calc {
|
||
my $self = shift;
|
||
my $ctpos = shift;
|
||
|
||
my $total = 0;
|
||
my $discount = "";
|
||
my $einzel = $ctpos->{int02} || 0;
|
||
my $menge = $ctpos->{int03} || 0;
|
||
my $discount_val = $ctpos->{int07} || 0;
|
||
if($discount_val != 0 && $einzel && $menge){
|
||
my $discount_eur = $discount_val;
|
||
#if int08 != 1 alias €
|
||
$discount_eur = $einzel * $menge * $discount_val/100 if(!$ctpos->{int08} || $ctpos->{int08} != 1);
|
||
$total = $einzel * $menge - $discount_eur;
|
||
}elsif($einzel && $menge){
|
||
$total = $einzel * $menge;
|
||
}
|
||
|
||
if($ctpos->{int07} && $ctpos->{int07} > 0 && $menge > 0){
|
||
$discount = "-" . $ctpos->{int07};
|
||
if($ctpos->{int08} && $ctpos->{int08} == 1){
|
||
$discount .= " €";
|
||
}else{
|
||
$discount =~ s/\.00//;
|
||
$discount .= " %";
|
||
}
|
||
}
|
||
|
||
return ($total,$discount);
|
||
}
|
||
|
||
|
||
1;
|