Added stock status field

InvenTree/stock/admin.py

@@ -6,7 +6,7 @@ class WarehouseAdmin(admin.ModelAdmin):
     list_display = ('name', 'path', 'description')
     
 class StockItemAdmin(admin.ModelAdmin):
-    list_display = ('part', 'quantity', 'location', 'updated')
+    list_display = ('part', 'quantity', 'location', 'status', 'updated')
 
 admin.site.register(Warehouse, WarehouseAdmin)
 admin.site.register(StockItem, StockItemAdmin)

InvenTree/stock/models.py

@@ -15,6 +15,20 @@ class StockItem(models.Model):
     quantity = models.IntegerField()
     updated = models.DateField(auto_now=True)
     
+    # Stock status types
+    ITEM_IN_PROGRESS = 0
+    ITEM_DAMAGED = 10
+    ITEM_RETURNED = 20
+    ITEM_COMPLETE = 50
+    
+    status = models.IntegerField(default=ITEM_IN_PROGRESS,
+                                 choices=[
+                                 (ITEM_IN_PROGRESS, "In progress"),
+                                 (ITEM_DAMAGED, "Damaged"),
+                                 (ITEM_RETURNED, "Returned"),
+                                 (ITEM_COMPLETE, "Complete")
+                                 ])
+    
     def __str__(self):
         return "{n} x {part} @ {loc}".format(
             n = self.quantity,