kivitendo/SL/PriceSource/PriceRules.pm @ 9589ecd7
| 9589ecd7 | Sven Schöling | package SL::PriceSource::PriceRules;
|
|
use strict;
|
|||
use parent qw(SL::PriceSource::Base);
|
|||
use SL::PriceSource::Price;
|
|||
use SL::Locale::String;
|
|||
use SL::DB::PriceRule;
|
|||
use List::UtilsBy qw(min_by max_by);
|
|||
sub name { 'price_rules' }
|
|||
sub description { t8('Price Rules') }
|
|||
sub available_rules {
|
|||
my ($self, %params) = @_;
|
|||
SL::DB::Manager::PriceRule->get_all_matching(record => $self->record, record_item => $self->record_item);
|
|||
}
|
|||
sub available_prices {
|
|||
my ($self, %params) = @_;
|
|||
my $rules = $self->available_rules;
|
|||
map { $self->make_price_from_rule($_) } @$rules;
|
|||
}
|
|||
sub price_from_source {
|
|||
my ($self, $source, $spec) = @_;
|
|||
my $rule = SL::DB::Manager::PriceRule->find_by(id => $spec);
|
|||
$self->make_price_from_rule($rule);
|
|||
}
|
|||
sub best_price {
|
|||
my ($self) = @_;
|
|||
$self->make_price_from_rule( min_by { $self->price_for_rule($_) } max_by { $_->priority } @{ $self->available_rules });
|
|||
}
|
|||
sub price_for_rule {
|
|||
my ($self, $rule) = @_;
|
|||
$rule->price_or_discount
|
|||
? (1 - $rule->discount / 100) * ($rule->is_sales ? $self->part->sellprice : $self->part->lastcost)
|
|||
: $_->price;
|
|||
}
|
|||
sub make_price_from_rule {
|
|||
my ($self, $rule) = @_;
|
|||
SL::PriceSource::Price->new(
|
|||
price => $self->price_for_rule($rule),
|
|||
spec => $rule->id,
|
|||
description => $rule->name,
|
|||
price_source => $self,
|
|||
)
|
|||
}
|
|||
1;
|