From 4b75367ae8bbe2dab6a2bca3348301f600c4f2d4 Mon Sep 17 00:00:00 2001
From: arm <7211155+armhub@users.noreply.github.com>
Date: Mon, 18 Nov 2024 12:06:40 +0100
Subject: [PATCH] Add non-Germany affiliate tax handling in pdf invoice
 generation

Co-authored-by: arm <armhub@users.noreply.github.com>
---
 .../api/worker/invoicegen/InvoiceTexts.ts     |  2 ++
 .../worker/invoicegen/PdfInvoiceGenerator.ts  | 19 ++++++++++++++++---
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/common/api/worker/invoicegen/InvoiceTexts.ts b/src/common/api/worker/invoicegen/InvoiceTexts.ts
index f43a69718207..b5200b84daa0 100644
--- a/src/common/api/worker/invoicegen/InvoiceTexts.ts
+++ b/src/common/api/worker/invoicegen/InvoiceTexts.ts
@@ -34,6 +34,7 @@ export default {
 		yourVatId: "Your VAT identification number:",
 		netPricesNoVatInGermany: "All prices are net prices and not subject to value added tax in Germany.",
 		noVatInGermany: "Prices are not subject to value added tax in Germany.",
+		reverseChargeAffiliate: "All prices are net prices. We are liable for VAT under the reverse charge mechanism",
 
 		paymentInvoiceDue1: "The payment is due 7 days after the invoice date without any deduction. Please",
 		paymentInvoiceDue2: "transfer the grand total with reference to the invoice number to our account:",
@@ -102,6 +103,7 @@ export default {
 		yourVatId: "Ihre Umsatzsteuer-Identifikationsnummer:",
 		netPricesNoVatInGermany: "Alle Beträge sind netto und werden nicht in Deutschland versteuert.",
 		noVatInGermany: "Beträge werden nicht in Deutschland versteuert.",
+		reverseChargeAffiliate: "Alle Beträge sind netto. Die Steuerschuldnerschaft geht auf uns als Leistungsempfänger über.",
 
 		quantity: "Menge",
 		item: "Item",
diff --git a/src/common/api/worker/invoicegen/PdfInvoiceGenerator.ts b/src/common/api/worker/invoicegen/PdfInvoiceGenerator.ts
index b229ff11bd1a..f3cf50da45d6 100644
--- a/src/common/api/worker/invoicegen/PdfInvoiceGenerator.ts
+++ b/src/common/api/worker/invoicegen/PdfInvoiceGenerator.ts
@@ -8,7 +8,7 @@ const enum VatType {
 	ADD_VAT = "1",
 	VAT_INCLUDED_SHOWN = "2",
 	VAT_INCLUDED_HIDDEN = "3",
-	NO_VAT_REVERSE_CHARGE = "4",
+	NO_VAT_CHARGE_TUTAO = "4",
 }
 
 const enum InvoiceType {
@@ -223,7 +223,8 @@ export class PdfInvoiceGenerator {
 			"",
 			"",
 			InvoiceTexts[this.languageCode].grandTotal,
-			this.formatInvoiceCurrency(this.invoice.grandTotal),
+			// in case of NO_VAT_CHARGE_TUTAO we must not show the VAT in the invoice, but we pay the taxes ourselves, so they need to be existing on the invoice
+			this.formatInvoiceCurrency(this.invoice.vatType == VatType.NO_VAT_CHARGE_TUTAO ? this.invoice.subTotal : this.invoice.grandTotal),
 		])
 	}
 
@@ -239,7 +240,6 @@ export class PdfInvoiceGenerator {
 			case VatType.VAT_INCLUDED_SHOWN:
 				break
 			case VatType.NO_VAT:
-			case VatType.NO_VAT_REVERSE_CHARGE:
 				if (this.invoice.vatIdNumber != null) {
 					this.doc
 						.addText(InvoiceTexts[this.languageCode].reverseChargeVatIdNumber1)
@@ -253,6 +253,19 @@ export class PdfInvoiceGenerator {
 					this.doc.addText(InvoiceTexts[this.languageCode].netPricesNoVatInGermany)
 				}
 				break
+			case VatType.NO_VAT_CHARGE_TUTAO:
+				this.doc
+					.addText(InvoiceTexts[this.languageCode].reverseChargeAffiliate)
+					.addLineBreak()
+					.addText(InvoiceTexts[this.languageCode].reverseChargeVatIdNumber2)
+				if (this.invoice.vatIdNumber != null) {
+					this.doc
+						.addLineBreak()
+						.addText(`${InvoiceTexts[this.languageCode].yourVatId} `)
+						.changeFont(PDF_FONTS.BOLD, 11)
+						.addText(`${this.invoice.vatIdNumber}`)
+				}
+				break
 			case VatType.VAT_INCLUDED_HIDDEN:
 				this.doc.addText(InvoiceTexts[this.languageCode].noVatInGermany)
 				break