From 7a4cc8b5f2f7b6fd99324c7446f7f5cab69c32f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stas=20SU=C8=98COV?= <stas@nerd.ro>
Date: Sat, 22 Jun 2024 13:47:24 +0100
Subject: [PATCH] Allow native Currency.

Fixed in LegalMonetaryTotal, InvoiceLine, Price.
---
 lib/xrechnung/invoice_line.rb              | 4 +++-
 lib/xrechnung/legal_monetary_total.rb      | 2 +-
 lib/xrechnung/price.rb                     | 4 +++-
 spec/fixtures/ruby/legal_monetary_total.rb | 2 +-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/xrechnung/invoice_line.rb b/lib/xrechnung/invoice_line.rb
index 74cc6a4..375cea0 100644
--- a/lib/xrechnung/invoice_line.rb
+++ b/lib/xrechnung/invoice_line.rb
@@ -29,7 +29,9 @@ class InvoiceLine
     member :price, type: Xrechnung::Price
 
     def initialize(**kwargs)
-      kwargs[:line_extension_amount] = Currency::EUR(kwargs[:line_extension_amount])
+      unless kwargs[:line_extension_amount].is_a?(Currency)
+        kwargs[:line_extension_amount] = Currency::EUR(kwargs[:line_extension_amount])
+      end
       super(**kwargs)
     end
 
diff --git a/lib/xrechnung/legal_monetary_total.rb b/lib/xrechnung/legal_monetary_total.rb
index f6b4038..4536be9 100644
--- a/lib/xrechnung/legal_monetary_total.rb
+++ b/lib/xrechnung/legal_monetary_total.rb
@@ -3,7 +3,7 @@ class LegalMonetaryTotal
     include MemberContainer
 
     transform_currency = ->(v) {
-      Currency::EUR(v)
+      v.is_a?(Currency) ? v : Currency::EUR(v)
     }
 
     # @!attribute line_extension_amount
diff --git a/lib/xrechnung/price.rb b/lib/xrechnung/price.rb
index 210399a..94e18fd 100644
--- a/lib/xrechnung/price.rb
+++ b/lib/xrechnung/price.rb
@@ -15,7 +15,9 @@ class Price
     member :allowance_charge, type: Xrechnung::AllowanceCharge
 
     def initialize(**kwargs)
-      kwargs[:price_amount] = Currency::EUR(kwargs[:price_amount])
+      unless kwargs[:price_amount].is_a?(Currency)
+        kwargs[:price_amount] = Currency::EUR(kwargs[:price_amount])
+      end
       super(**kwargs)
     end
 
diff --git a/spec/fixtures/ruby/legal_monetary_total.rb b/spec/fixtures/ruby/legal_monetary_total.rb
index d5b75f7..eab5354 100644
--- a/spec/fixtures/ruby/legal_monetary_total.rb
+++ b/spec/fixtures/ruby/legal_monetary_total.rb
@@ -3,7 +3,7 @@ def build_legal_monetary_total
     line_extension_amount:   2580,
     tax_exclusive_amount:    2580,
     tax_inclusive_amount:    2877.09,
-    allowance_total_amount:  0,
+    allowance_total_amount:  Xrechnung::Currency::EUR(0),
     charge_total_amount:     0,
     prepaid_amount:          0,
     payable_rounding_amount: 0,