More work

- Consolidated "in_stock" filter to single code location
- Improve 'limit_choices_to' for BuildItem and SalesOrderAllocation
- Various template improvements etc

InvenTree/part/models.py

@@ -42,6 +42,7 @@ from InvenTree.helpers import decimal2string, normalize
 from InvenTree.status_codes import BuildStatus, StockStatus, PurchaseOrderStatus
 
 from company.models import SupplierPart
+from stock import models as StockModels
 
 
 class PartCategory(InvenTreeTree):
@@ -639,11 +640,12 @@ class Part(models.Model):
     def stock_entries(self):
         """ Return all 'in stock' items. To be in stock:
 
-        - customer is None
+        - build_order is None
+        - sales_order is None
         - belongs_to is None
         """
 
-        return self.stock_items.filter(customer=None, belongs_to=None)
+        return self.stock_items.filter(StockModels.StockItem.IN_STOCK_FILTER).exclude(status__in=StockStatus.UNAVAILABLE_CODES)
 
     @property
     def total_stock(self):

InvenTree/part/templates/part/part_base.html

@@ -6,11 +6,6 @@
 
 {% block content %}
 
-{% if part.active == False %}
-<div class='alert alert-danger alert-block'>
-    {% trans "This part is not active" %}
-</div>
-{% endif %}
 {% if part.is_template %}
 <div class='alert alert-info alert-block'>
     {% trans "This part is a template part." %}
@@ -28,9 +23,14 @@
 <div class="col-sm-6">
     {% include "part/part_thumb.html" %}
     <div class="media-body">
-        <h4>
+        <h3>
             {{ part.full_name }}
-        </h4>   
+            {% if not part.active %}
+            <div class='label label-large label-large-red'>
+                {% trans 'Inactive' %}
+            </div>
+            {% endif %}
+        </h3>   
         <p><i>{{ part.description }}</i></p>
         <p>
             <div class='btn-row'>