Fix False Open State for cancelled Invoices

frontend/components/displayOpenBalances.vue

@@ -16,27 +16,23 @@ const setupPage = async () => {
   let documents = items.filter(i => i.type === "invoices" ||i.type === "advanceInvoices")
 
   let draftDocuments = documents.filter(i => i.state === "Entwurf")
-  let finalizedDocuments = documents.filter(i => i.state === "Gebucht")
-
-  finalizedDocuments = finalizedDocuments.filter(i => i.statementallocations.reduce((n,{amount}) => n + amount, 0).toFixed(2) !== useSum().getCreatedDocumentSum(i, documents).toFixed(2))
-
-  finalizedDocuments = finalizedDocuments.filter(x => (x.type === 'invoices' || x.type === 'advanceInvoices') && x.state === 'Gebucht' && !items.find(i => i.createddocument && i.createddocument.id === x.id))
+  let finalizedDocuments = documents.filter(i => useSum().isOpenCreatedDocument(i, items))
 
 
 
   finalizedDocuments.forEach(i => {
     if(dayjs().subtract(i.paymentDays,"days").isAfter(i.documentDate)) {
-      unpaidOverdueInvoicesSum.value += useSum().getCreatedDocumentSum(i, documents) - i.statementallocations.reduce((n,{amount}) => n + amount, 0)
+      unpaidOverdueInvoicesSum.value += useSum().getCreatedDocumentOpenAmount(i, items)
       unpaidOverdueInvoicesCount.value += 1
     } else {
-      unpaidInvoicesSum.value += useSum().getCreatedDocumentSum(i, items) - i.statementallocations.reduce((n,{amount}) => n + amount, 0)
+      unpaidInvoicesSum.value += useSum().getCreatedDocumentOpenAmount(i, items)
       unpaidInvoicesCount.value += 1
     }
   })
   //unpaidInvoicesCount.value = finalizedDocuments.length
 
   draftDocuments.forEach(i => {
-    draftInvoicesSum.value +=  useSum().getCreatedDocumentSum(i, documents) - i.statementallocations.reduce((n,{amount}) => n + amount, 0)
+    draftInvoicesSum.value +=  useSum().getCreatedDocumentOpenAmount(i, items)
   })
   draftInvoicesCount.value = draftDocuments.length