Merge pull request #69 from zeauw/credit-invoice

Added duplicateToCreditInvoice

Author: stephangroen

README.md

@@ -84,6 +84,10 @@ var_dump($salesInvoice); // SalesInvoice object
 // *** Officially unsupported in the Moneybird API ***
 $pdfContents = $salesInvoice->download();
 
+// Example: Create credit invoice based on existing invoice
+$creditInvoice = $salesInvoice->duplicateToCreditInvoice();
+var_dump($creditInvoice); // SalesInvoice object
+
 // Example: Create a new contact
 $contact = $moneybird->contact();
 

src/Picqer/Financials/Moneybird/Entities/SalesInvoice.php

@@ -162,4 +162,18 @@ public function addNote(Note $note)
             $note->jsonWithNamespace()
         );
     }
+	
+	/**
+	 * Create a credit invoice based on the current invoice.
+	 *
+	 * @return \Picqer\Financials\Moneybird\Entities\SalesInvoice
+	 */
+	public function duplicateToCreditInvoice()
+	{
+		$response = $this->connection()->patch($this->getEndpoint() . '/' . $this->id . '/duplicate_creditinvoice',
+			json_encode([])	// No body needed for this call. The patch method however needs one.
+		);
+		
+		return $this->makeFromResponse($response);
+	}
 }