Add order status update functions

inventree/build.py

@@ -16,6 +16,14 @@ class Build(
     URL = 'build'
     MODEL_TYPE = 'build'
 
+    def issue(self):
+        """Mark this build as 'issued'."""
+        return self._statusupdate(status='issue')
+
+    def hold(self):
+        """Mark this build as 'on hold'."""
+        return self._statusupdate(status='hold')
+
     def complete(
         self,
         accept_overallocated='reject',

inventree/purchase_order.py

@@ -65,6 +65,14 @@ def issue(self, **kwargs):
         # Return
         return self._statusupdate(status='issue', **kwargs)
 
+    def hold(self, **kwargs):
+        """
+        Hold the purchase order
+        """
+
+        # Return
+        return self._statusupdate(status='hold', **kwargs)
+
     def receiveAll(self, location, status=10):
         """
         Receive all of the purchase order items, into the given location.

inventree/return_order.py

@@ -55,6 +55,10 @@ def issue(self, **kwargs):
         """Issue (send) this order"""
         return self._statusupdate(status='issue', **kwargs)
 
+    def hold(self, **kwargs):
+        """Place this order on hold"""
+        return self._statusupdate(status='hold', **kwargs)
+
     def cancel(self, **kwargs):
         """Cancel this order"""
         return self._statusupdate(status='cancel', **kwargs)

inventree/sales_order.py

@@ -71,6 +71,18 @@ def addShipment(self, reference, **kwargs):
 
         return SalesOrderShipment.create(self._api, data=kwargs)
 
+    def issue(self, **kwargs):
+        """Issue (send) this order"""
+        return self._statusupdate(status='issue', **kwargs)
+
+    def hold(self, **kwargs):
+        """Place this order on hold"""
+        return self._statusupdate(status='hold', **kwargs)
+
+    def cancel(self, **kwargs):
+        """Cancel this order"""
+        return self._statusupdate(status='cancel', **kwargs)
+
 
 class SalesOrderLineItem(
     inventree.base.InventreeObject,