PriceSource: Rabattbehandlung

[kivitendo-erp.git] / SL / PriceSource / Business.pm

diff --git a/SL/PriceSource/Business.pm b/SL/PriceSource/Business.pm
new file mode 100644 (file)
index 0000000..ca66c5d
--- /dev/null
+++ b/SL/PriceSource/Business.pm
@@ -0,0 +1,78 @@
+package SL::PriceSource::Business;
+
+use strict;
+use parent qw(SL::PriceSource::Base);
+
+use SL::DB::Business;
+use SL::PriceSource::Discount;
+use SL::Locale::String;
+
+sub name { 'business' }
+
+sub description { t8('Business') }
+
+sub available_prices { }
+
+sub available_discounts {
+  my ($self, %params) = @_;
+
+  return unless $self->customer_vendor;
+  return unless $self->customer_vendor->business;
+  return unless $self->customer_vendor->business->discount != 0;
+
+  SL::PriceSource::Discount->new(
+    discount     => $self->customer_vendor->business->discount,
+    spec         => $self->customer_vendor->business->id,
+    description  => t8('Business Discount'),
+    price_source => $self,
+  );
+}
+
+sub price_from_source {
+  my ($self, $source, $spec) = @_;
+
+  my $business = SL::DB::Business->load_cached($spec);
+
+  if (!$business) {
+    return SL::PriceSource::Discount->new(
+      missing      => t8('Could not load this business'),
+      price_source => $self,
+    )
+  }
+
+  if (!$self->customer_vendor) {
+    return SL::PriceSource::Discount->new(
+      discount     => $business->discount,
+      spec         => $business->id,
+      description  => t8('Business Discount'),
+      price_source => $self,
+      invalid      => t8('This discount is only valid in records with customer or vendor'),
+    )
+  }
+
+  if ($business->id != $self->customer_vendor->business->id) {
+    return SL::PriceSource::Discount->new(
+      discount     => $business->discount,
+      spec         => $business->id,
+      description  => t8('Business Discount'),
+      price_source => $self,
+      invalid      => t8('This discount is only valid for business #1', $business->full_description),
+    )
+  }
+
+  return SL::PriceSource::Discount->new(
+    discount     => $business->discount,
+    spec         => $business->id,
+    description  => t8('Business Discount'),
+    price_source => $self,
+  );
+}
+
+sub best_price { }
+
+sub best_discount {
+  &available_discounts;
+}
+
+1;
+