fix(compliance): Improve compliance

ts/formats/cii/zugferd/zugferd.v1.decoder.ts

@@ -32,8 +32,8 @@ export class ZUGFeRDV1Decoder extends CIIBaseDecoder {
     // Create a credit note with the common data
     return {
       ...commonData,
-      invoiceType: 'creditnote'
-    } as TCreditNote;
+      accountingDocType: 'creditnote' as const
+    } as unknown as TCreditNote;
   }
 
   /**
@@ -47,8 +47,8 @@ export class ZUGFeRDV1Decoder extends CIIBaseDecoder {
     // Create a debit note with the common data
     return {
       ...commonData,
-      invoiceType: 'debitnote'
-    } as TDebitNote;
+      accountingDocType: 'debitnote' as const
+    } as unknown as TDebitNote;
   }
 
   /**
@@ -61,7 +61,8 @@ export class ZUGFeRDV1Decoder extends CIIBaseDecoder {
 
     // Extract issue date
     const issueDateStr = this.getText('//ram:IssueDateTime/udt:DateTimeString');
-    const issueDate = issueDateStr ? new Date(issueDateStr).getTime() : Date.now();
+    const issueDateFormat = this.getText('//ram:IssueDateTime/udt:DateTimeString/@format');
+    const issueDate = this.parseCIIDate(issueDateStr, issueDateFormat);
 
     // Extract seller information
     const seller = this.extractParty('//ram:SellerTradeParty');
@@ -91,10 +92,12 @@ export class ZUGFeRDV1Decoder extends CIIBaseDecoder {
 
     // Create the common invoice data
     return {
-      type: 'invoice',
+      type: 'accounting-doc' as const,
+      accountingDocType: 'invoice' as const,
       id: invoiceId,
+      accountingDocId: invoiceId,
       date: issueDate,
-      status: 'invoice',
+      accountingDocStatus: 'issued' as const,
       versionInfo: {
         type: 'final',
         version: '1.0.0'
@@ -110,8 +113,7 @@ export class ZUGFeRDV1Decoder extends CIIBaseDecoder {
       currency: currencyCode as finance.TCurrency,
       notes: notes,
       deliveryDate: issueDate,
-      objectActions: [],
-      invoiceType: 'debitnote' // Default to debit note, will be overridden in decode methods
+      objectActions: []
     };
   }
 
@@ -144,7 +146,7 @@ export class ZUGFeRDV1Decoder extends CIIBaseDecoder {
       houseNumber: houseNumber,
       city: city,
       postalCode: postalCode,
-      country: country
+      countryCode: country
     };
 
     // Extract VAT ID
@@ -173,8 +175,8 @@ export class ZUGFeRDV1Decoder extends CIIBaseDecoder {
    * Extracts invoice items from ZUGFeRD v1 XML
    * @returns Array of invoice items
    */
-  private extractItems(): finance.TInvoiceItem[] {
-    const items: finance.TInvoiceItem[] = [];
+  private extractItems(): finance.TAccountingDocItem[] {
+    const items: finance.TAccountingDocItem[] = [];
 
     // Get all item nodes
     const itemNodes = this.select('//ram:IncludedSupplyChainTradeLineItem', this.doc);