Add shipment status to sales order page

InvenTree/order/models.py

@@ -700,6 +700,30 @@ class SalesOrder(Order):
     def pending_line_count(self):
         return self.pending_line_items().count()
 
+    def completed_shipments(self):
+        """
+        Return a queryset of the completed shipments for this order
+        """
+        return self.shipments.exclude(shipment_date=None)
+
+    def pending_shipments(self):
+        """
+        Return a queryset of the pending shipments for this order
+        """
+
+        return self.shipments.filter(shipment_date=None)
+
+    @property
+    def shipment_count(self):
+        return self.shipments.count()
+
+    @property
+    def completed_shipment_count(self):
+        return self.completed_shipments().count()
+
+    @property
+    def pending_shipment_count(self):
+        return self.pending_shipments().count()
 
 class PurchaseOrderAttachment(InvenTreeAttachment):
     """

InvenTree/order/templates/order/sales_order_base.html

@@ -135,6 +135,16 @@ src="{% static 'img/blank_image.png' %}"
             {% endif %}
         </td>
     </tr>
+    <tr>
+        <td><span class='fas fa-truck'></span></td>
+        <td>{% trans "Completed Shipments" %}</td>
+        <td>
+            {{ order.completed_shipment_count }} / {{ order.shipment_count }}
+            {% if order.pending_shipment_count > 0 %}
+            <span class='badge bg-danger badge-right rounded-pill'>{% trans "Incomplete" %}</span>
+            {% endif %}
+        </td>
+    </tr>
     {% if order.link %}
     <tr>
         <td><span class='fas fa-link'></span></td>