Push part settings into part/settings.py

- Use the user-configurable defaults in the database model itself
- This means they are observed even when using the API / etc

InvenTree/common/models.py

@@ -263,9 +263,11 @@ class InvenTreeSetting(models.Model):
         setting = InvenTreeSetting.get_setting_object(key)
 
         if setting:
-            return setting.value
+            value = setting.value
         else:
-            return backup_value
+            value = backup_value
+
+        return value
 
     @classmethod
     def set_setting(cls, key, value, user, create=True):

InvenTree/part/models.py

@@ -47,6 +47,7 @@ from company.models import SupplierPart
 from stock import models as StockModels
 
 import common.models
+import part.settings as part_settings
 
 
 class PartCategory(InvenTreeTree):
@@ -656,19 +657,42 @@ class Part(MPTTModel):
 
     units = models.CharField(max_length=20, default="", blank=True, null=True, help_text=_('Stock keeping units for this part'))
 
-    assembly = models.BooleanField(default=False, verbose_name='Assembly', help_text=_('Can this part be built from other parts?'))
+    assembly = models.BooleanField(
+        default=False,
+        verbose_name=_('Assembly'),
+        help_text=_('Can this part be built from other parts?')
+    )
 
-    component = models.BooleanField(default=True, verbose_name='Component', help_text=_('Can this part be used to build other parts?'))
+    component = models.BooleanField(
+        default=True,
+        verbose_name=_('Component'),
+        help_text=_('Can this part be used to build other parts?')
+    )
 
-    trackable = models.BooleanField(default=False, help_text=_('Does this part have tracking for unique items?'))
+    trackable = models.BooleanField(
+        default=part_settings.part_trackable_default,
+        verbose_name=_('Trackable'),
+        help_text=_('Does this part have tracking for unique items?'))
 
-    purchaseable = models.BooleanField(default=True, help_text=_('Can this part be purchased from external suppliers?'))
+    purchaseable = models.BooleanField(
+        default=part_settings.part_purchaseable_default,
+        verbose_name=_('Purchaseable'),
+        help_text=_('Can this part be purchased from external suppliers?'))
 
-    salable = models.BooleanField(default=False, help_text=_("Can this part be sold to customers?"))
+    salable = models.BooleanField(
+        default=part_settings.part_salable_default,
+        verbose_name=_('Salable'),
+        help_text=_("Can this part be sold to customers?"))
 
-    active = models.BooleanField(default=True, help_text=_('Is this part active?'))
+    active = models.BooleanField(
+        default=True,
+        verbose_name=_('Active'),
+        help_text=_('Is this part active?'))
 
-    virtual = models.BooleanField(default=False, help_text=_('Is this a virtual part, such as a software product or license?'))
+    virtual = models.BooleanField(
+        default=False,
+        verbose_name=_('Virtual'),
+        help_text=_('Is this a virtual part, such as a software product or license?'))
 
     notes = MarkdownxField(blank=True, null=True, help_text=_('Part notes - supports Markdown formatting'))
 

InvenTree/part/settings.py

@@ -0,0 +1,34 @@
+"""
+User-configurable settings for the Part app
+"""
+
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from InvenTree.helpers import str2bool
+
+from common.models import InvenTreeSetting
+
+
+def part_purchaseable_default():
+    """
+    Returns the default value for the 'purchasable' field for a Part object
+    """
+
+    return str2bool(InvenTreeSetting.get_setting('PART_PURCHASEABLE'))
+
+
+def part_salable_default():
+    """
+    Returns the default value for the 'salable' field for a Part object
+    """
+
+    return str2bool(InvenTreeSetting.get_setting('PART_SALABLE'))
+
+
+def part_trackable_default():
+    """
+    Returns the defualt value fro the 'trackable' field for a Part object
+    """
+
+    return str2bool(InvenTreeSetting.get_setting('PART_TRACKABLE'))

InvenTree/part/views.py

@@ -700,11 +700,6 @@ class PartCreate(AjaxCreateView):
             if label in self.request.GET:
                 initials[label] = self.request.GET.get(label)
 
-        # Default values for part options
-        initials['purchaseable'] = str2bool(InvenTreeSetting.get_setting('PART_PURCHASEABLE'))
-        initials['salable'] = str2bool(InvenTreeSetting.get_setting('PART_SALABLE'))
-        initials['trackable'] = str2bool(InvenTreeSetting.get_setting('PART_TRACKABLE'))
-
         return initials