Merge pull request #296 from itenium-be/peppol-generation-update

Peppol generation update

README.md

@@ -96,4 +96,4 @@ React.FC<P & ButtonWithClickOnceProps>
 
 ## E-invoice xml
 
-The e-invoices generated by confac should comply with the Peppol BIS Billing 3.0 standard defined by the EU. To doublecheck if the created xml does follow this protocol, you can use this [tool](https://ecosio.com/en/peppol-and-xml-document-validator/). Choose 'OpenPeppol UBL Invoice (2023.05) (aka BIS Billing 3.0.15)' as the ruleset. This is the most current ruleset at the time of writing. Release notes and the general xml structure can be consulted [here]( https://docs.peppol.eu/poacc/billing/3.0)  
+The e-invoices generated by confac should comply with the Peppol BIS Billing 3.0 standard defined by the EU. To doublecheck if the created xml does follow this protocol, you can use this [tool](https://ecosio.com/en/peppol-and-xml-document-validator/). Choose 'OpenPeppol UBL Invoice (2023.11) (aka BIS Billing 3.0.16)' as the ruleset. This is the most current ruleset at the time of writing. Release notes and the general xml structure can be consulted [here]( https://docs.peppol.eu/poacc/billing/3.0)  

backend/package.json

@@ -38,6 +38,7 @@
     "express-async-errors": "^3.1.1",
     "express-jwt": "^5.3.3",
     "express-unless": "^0.5.0",
+    "fast-xml-parser": "^4.4.0",
     "google-auth-library": "^6.0.0",
     "html-pdf": "^2.1.0",
     "jsonwebtoken": "^8.5.1",
@@ -52,7 +53,8 @@
     "regenerator-runtime": "^0.13.3",
     "slugify": "^1.1.0",
     "tmp": "^0.2.1",
-    "ubl-builder": "github:pipesanta/ubl-builder"
+    "ubl-builder": "github:pipesanta/ubl-builder",
+    "uuid": "^10.0.0"
   },
   "devDependencies": {
     "@babel/cli": "^7.7.7",
@@ -82,6 +84,7 @@
     "@types/request": "^2.48.4",
     "@types/supertest": "^2.0.12",
     "@types/tmp": "^0.1.0",
+    "@types/uuid": "^10.0.0",
     "@typescript-eslint/eslint-plugin": "^2.17.0",
     "@typescript-eslint/parser": "^2.17.0",
     "babel-eslint": "^10.0.3",

backend/src/controllers/invoices.ts

@@ -20,7 +20,7 @@ const createInvoice = async (invoice: IInvoice, db: Db, pdfBuffer: Buffer, user:
 
 
   if (!invoice.isQuotation) {
-    const xmlBuffer = Buffer.from(createXml(createdInvoice));
+    const xmlBuffer = Buffer.from(createXml(createdInvoice, pdfBuffer));
     await db.collection<Pick<IAttachmentCollection, '_id' | 'pdf' | 'xml'>>(CollectionNames.ATTACHMENTS).insertOne({
       _id: new ObjectID(createdInvoice._id),
       pdf: pdfBuffer,
@@ -141,10 +141,10 @@ export const updateInvoiceController = async (req: ConfacRequest, res: Response)
   }
 
   if (!invoice.isQuotation) {
-    const updateXmlBuffer = Buffer.from(createXml({_id, ...invoice}));
+    const updateXmlBuffer = Buffer.from(createXml({_id, ...invoice}, updatedPdfBuffer as Buffer));
     await req.db.collection<IAttachment>(CollectionNames.ATTACHMENTS)
       .findOneAndUpdate({_id: new ObjectID(_id)}, {$set: {xml: updateXmlBuffer}});
-  } 
+  }
 
   if (!invoice.projectMonth) {
     // Makes sure projectMonth is overwritten in the db if already present there