Fix missing gross in invoice

app/pdfs/01_messvertrag.rb

@@ -8,7 +8,7 @@ class MeteringPointOperatorContract < Generator
 
     attr_reader :contract
 
-    def initialize(contract)
+    def initialize(contract, *)
       super
       @contract = contract
     end

app/pdfs/02_abwicklungsvertrag.rb

@@ -8,7 +8,7 @@ class LocalpoolProcessingContract < Generator
 
     attr_reader :contract
 
-    def initialize(contract)
+    def initialize(contract, *)
       super
       @contract = contract
     end

app/pdfs/a0x_general.rb

@@ -9,9 +9,10 @@ class A0xGeneral < Generator
 
     attr_reader :contract
 
-    def initialize(contract)
+    def initialize(contract, vat)
       super
       @contract = contract
+      @vat = vat
     end
 
     protected
@@ -73,10 +74,10 @@ def build_meters
 
     def build_tariff(tariff)
       {
-        baseprice_euro_netto: german_div(tariff.baseprice_cents_per_month_before_taxes),
-        baseprice_euro_brutto: german_div(tariff.baseprice_cents_per_month_after_taxes),
+        baseprice_euro_brutto: german_div(tariff.baseprice_cents_per_month_before_taxes * 100 * @vat.amount),
+        baseprice_euro_netto: german_div(tariff.baseprice_cents_per_month_before_taxes * 100 * @vat.amount),
         energyprice_cents_netto: german_div(tariff.energyprice_cents_per_kwh_before_taxes*100),
-        energyprice_cents_brutto: german_div(tariff.energyprice_cents_per_kwh_after_taxes*100),
+        energyprice_cents_brutto: german_div(tariff.energyprice_cents_per_kwh_before_taxes*100),
       }
     end
 

app/pdfs/generator.rb

@@ -43,7 +43,7 @@ def respond_to_missing?(*)
 
     include Import.reader['services.pdf_html_generator']
 
-    def initialize(root_object, **)
+    def initialize(root_object, *)
       @logger = Buzzn::Logger.new(self)
       @root = root_object
       @builder = Builders::StructBuilder.new(PdfStruct)

lib/buzzn/transactions/admin/contract/document.rb

@@ -52,7 +52,10 @@ def check_generator_name(generator_names:, params:, **)
   end
 
   def generator(generator_names:, params:, resource:)
-    generator_names[params[:template]].new(resource.object)
+    #  TODO replace by `Vat.current` there is a requirement to have here the previous,
+    # vat in the timespan between July and Dezember 2020
+    # Dont ask why.
+    generator_names[params[:template]].new(resource.object, Vat.all[-2])
   end
 
   def generate_document(resource:, params:, generator:, **)

spec/requests/admin/contract_shared.rb

@@ -4,6 +4,11 @@
 
   let(:person2) { create(:person, :with_bank_account) }
 
+  before(:all) do
+    create(:vat, amount: 0.19, begin_date: Date.new(2000, 1, 1))
+    create(:vat, amount: 0.16, begin_date: Date.new(2020, 7, 1))
+  end
+
   let(:organization) do
     org = create(:organization, :with_address, :with_legal_representation)
     org.contact = person

spec/requests/admin/contract_spec.rb

@@ -1063,7 +1063,7 @@ def app
                   { template: send(contract).pdf_generators.first.name.split("::").last.underscore }
                 end
 
-                it '201' do
+                it '201', :thisone => true do
                   POST path, $admin, params
                   expect(response).to have_http_status(201)
                 end

spec/transactions/admin/contract/document_spec.rb

@@ -30,6 +30,11 @@
   let!(:localpoolr) { Admin::LocalpoolResource.all(operator).retrieve(localpool.id) }
   let(:result) { Transactions::Admin::Contract::Document.new.(params: params, resource: resource) }
 
+  before(:all) do
+    create(:vat, amount: 0.19, begin_date: Date.new(2000, 1, 1))
+    create(:vat, amount: 0.16, begin_date: Date.new(2020, 7, 1))
+  end
+
   context 'localpool power taker' do
 
     let(:contract) { create(:contract, :localpool_powertaker, :with_tariff, localpool: localpool) }

spec/transactions/shared_nested_person.rb

@@ -78,13 +78,13 @@
           preferred_language: 'de'
         }
       },
-                    resource: resource}.merge(eextra_args)).value!
+                    resource: resource}.merge(eextra_args))
     end
 
-    it { expect(result2).to be_a resource.class }
-    it { expect(result2.send(method).first_name).to eq 'Elvis' }
-    it { expect(result2.send(method)).to be_a PersonResource }
-
+    it { expect(result2.value!).to be_a resource.class }
+    it { expect(result2).to be_success }
+    it { expect(result2.value!.send(method)).to be_a PersonResource }
+    it { expect(result2.value!.send(method).first_name).to eq 'Elvis' }
   end
 end