Merge branch 'master' into dependabot/pip/src/backend/djangorestframe…

…work-3.15.2

docs/docs/concepts/custom_states.md

@@ -0,0 +1,15 @@
+---
+title: Custom States
+---
+
+## Custom States
+
+Several models within InvenTree support the use of custom states. The custom states are display only - the business logic is not affected by the state.
+
+States can be added in the Admin Center under the "Custom States" section. Each state has a name, label and a color that are used to display the state in the user interface. Changes to these settings will only be reflected in the user interface after a full reload of the interface.
+
+States need to be assigned to a model, state (for example status on a StockItem) and a logical key - that will be used for business logic. These 3 values combined need to be unique throughout the system.
+
+Custom states can be used in the following models:
+- StockItem
+- Orders (PurchaseOrder, SalesOrder, ReturnOrder, ReturnOrderLine)

docs/docs/extend/machines/overview.md

@@ -47,6 +47,8 @@ If you want to create your own machine type, please also take a look at the alre
 
 ```py
 from django.utils.translation import gettext_lazy as _
+
+from generic.states import ColorEnum
 from plugin.machine import BaseDriver, BaseMachineType, MachineStatus
 
 class ABCBaseDriver(BaseDriver):
@@ -72,9 +74,9 @@ class ABCMachine(BaseMachineType):
     base_driver = ABCBaseDriver
 
     class ABCStatus(MachineStatus):
-        CONNECTED = 100, _('Connected'), 'success'
-        STANDBY = 101, _('Standby'), 'success'
-        PRINTING = 110, _('Printing'), 'primary'
+        CONNECTED = 100, _('Connected'), ColorEnum.success
+        STANDBY = 101, _('Standby'), ColorEnum.success
+        PRINTING = 110, _('Printing'), ColorEnum.primary
 
     MACHINE_STATUS = ABCStatus
     default_machine_status = ABCStatus.DISCONNECTED

docs/docs/order/purchase_order.md

@@ -38,6 +38,8 @@ Refer to the source code for the Purchase Order status codes:
         show_source: True
         members: []
 
+Purchase Order Status supports [custom states](../concepts/custom_states.md).
+
 ### Purchase Order Currency
 
 The currency code can be specified for an individual purchase order. If not specified, the default currency specified against the [supplier](./company.md#suppliers) will be used.

docs/docs/order/return_order.md

@@ -61,6 +61,8 @@ Refer to the source code for the Return Order status codes:
         show_source: True
         members: []
 
+Return Order Status supports [custom states](../concepts/custom_states.md).
+
 ## Create a Return Order
 
 From the Return Order index, click on <span class='badge inventree add'><span class='fas fa-plus-circle'></span> New Return Order</span> which opens the "Create Return Order" form.

docs/docs/order/sales_order.md

@@ -39,6 +39,8 @@ Refer to the source code for the Sales Order status codes:
         show_source: True
         members: []
 
+Sales Order Status supports [custom states](../concepts/custom_states.md).
+
 ### Sales Order Currency
 
 The currency code can be specified for an individual sales order. If not specified, the default currency specified against the [customer](./company.md#customers) will be used.

docs/docs/stock/status.md

@@ -10,7 +10,7 @@ Certain stock item status codes will restrict the availability of the stock item
 
 Below is the list of available stock status codes and their meaning:
 
-| Status      | Description | Available |
+| Status | Description | Available |
 | ----------- | ----------- | --- |
 | <span class='badge inventree success'>OK</span> | Stock item is healthy, nothing wrong to report | <span class='badge inventree success'>Yes</span> |
 | <span class='badge inventree warning'>Attention needed</span> | Stock item hasn't been checked or tested yet | <span class='badge inventree success'>Yes</span> |
@@ -38,6 +38,8 @@ Refer to the source code for the Stock status codes:
         show_source: True
         members: []
 
+Stock Status supports [custom states](../concepts/custom_states.md).
+
 ### Default Status Code
 
 The default status code for any newly created Stock Item is <span class='badge inventree success'>OK</span>

docs/mkdocs.yml

@@ -77,6 +77,7 @@ nav:
     - Core Concepts:
       - Terminology: concepts/terminology.md
       - Physical Units: concepts/units.md
+      - Custom States: concepts/custom_states.md
     - Development:
       - Contributing: develop/contributing.md
       - Devcontainer: develop/devcontainer.md

src/backend/InvenTree/InvenTree/api_version.py

@@ -1,13 +1,17 @@
 """InvenTree API version information."""
 
 # InvenTree API version
-INVENTREE_API_VERSION = 245
+INVENTREE_API_VERSION = 246
 
 """Increment this API version number whenever there is a significant change to the API that any clients need to know about."""
 
 
 INVENTREE_API_TEXT = """
 
+v246 - 2024-08-21 : https://github.com/inventree/InvenTree/pull/7862
+    - Adds custom status fields to various serializers
+    - Adds endpoints to admin custom status fields
+
 v245 - 2024-08-21 : https://github.com/inventree/InvenTree/pull/7520
     - Documented pagination fields (no functional changes)
 

src/backend/InvenTree/InvenTree/context.py

@@ -3,9 +3,9 @@
 """Provides extra global data to all templates."""
 
 import InvenTree.email
+import InvenTree.ready
 import InvenTree.status
-from generic.states import StatusCode
-from InvenTree.helpers import inheritors
+from generic.states.custom import get_custom_classes
 from users.models import RuleSet, check_user_role
 
 
@@ -53,7 +53,10 @@ def status_codes(request):
         return {}
 
     request._inventree_status_codes = True
-    return {cls.__name__: cls.template_context() for cls in inheritors(StatusCode)}
+    get_custom = InvenTree.ready.isRebuildingData() is False
+    return {
+        cls.__name__: cls.template_context() for cls in get_custom_classes(get_custom)
+    }
 
 
 def user_roles(request):

src/backend/InvenTree/InvenTree/helpers.py

@@ -953,8 +953,15 @@ def get_target(self, obj):
 Inheritors_T = TypeVar('Inheritors_T')
 
 
-def inheritors(cls: type[Inheritors_T]) -> set[type[Inheritors_T]]:
-    """Return all classes that are subclasses from the supplied cls."""
+def inheritors(
+    cls: type[Inheritors_T], subclasses: bool = True
+) -> set[type[Inheritors_T]]:
+    """Return all classes that are subclasses from the supplied cls.
+
+    Args:
+        cls: The class to search for subclasses
+        subclasses: Include subclasses of subclasses (default = True)
+    """
     subcls = set()
     work = [cls]
 
@@ -963,7 +970,8 @@ def inheritors(cls: type[Inheritors_T]) -> set[type[Inheritors_T]]:
         for child in parent.__subclasses__():
             if child not in subcls:
                 subcls.add(child)
-                work.append(child)
+                if subclasses:
+                    work.append(child)
     return subcls
 
 

src/backend/InvenTree/InvenTree/metadata.py

@@ -363,7 +363,7 @@ def get_field_info(self, field):
                 field_info['type'] = 'related field'
                 field_info['model'] = model._meta.model_name
 
-                # Special case for 'user' model
+                # Special case for special models
                 if field_info['model'] == 'user':
                     field_info['api_url'] = '/api/user/'
                 elif field_info['model'] == 'contenttype':
@@ -381,6 +381,14 @@ def get_field_info(self, field):
         if field_info['type'] == 'dependent field':
             field_info['depends_on'] = field.depends_on
 
+        # Extend field info if the field has a get_field_info method
+        if (
+            not field_info.get('read_only')
+            and hasattr(field, 'get_field_info')
+            and callable(field.get_field_info)
+        ):
+            field_info = field.get_field_info(field, field_info)
+
         return field_info
 
 

src/backend/InvenTree/build/migrations/0052_build_status_custom_key_alter_build_status.py

@@ -0,0 +1,39 @@
+# Generated by Django 4.2.14 on 2024-08-07 22:40
+
+import django.core.validators
+from django.db import migrations
+
+import generic.states.fields
+import InvenTree.status_codes
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("build", "0051_delete_buildorderattachment"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="build",
+            name="status_custom_key",
+            field=generic.states.fields.ExtraInvenTreeCustomStatusModelField(
+                blank=True,
+                default=None,
+                help_text="Additional status information for this item",
+                null=True,
+                verbose_name="Custom status key",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="build",
+            name="status",
+            field=generic.states.fields.InvenTreeCustomStatusModelField(
+                choices=InvenTree.status_codes.BuildStatus.items(),
+                default=10,
+                help_text="Build status code",
+                validators=[django.core.validators.MinValueValidator(0)],
+                verbose_name="Build Status",
+            ),
+        ),
+    ]

src/backend/InvenTree/build/models.py

@@ -43,6 +43,7 @@
 import report.mixins
 import stock.models
 import users.models
+import generic.states
 
 
 logger = logging.getLogger('inventree')
@@ -315,7 +316,7 @@ def get_absolute_url(self):
         help_text=_('Number of stock items which have been completed')
     )
 
-    status = models.PositiveIntegerField(
+    status = generic.states.fields.InvenTreeCustomStatusModelField(
         verbose_name=_('Build Status'),
         default=BuildStatus.PENDING.value,
         choices=BuildStatus.items(),

src/backend/InvenTree/build/serializers.py

@@ -2,45 +2,53 @@
 
 from decimal import Decimal
 
-from django.db import transaction
 from django.core.exceptions import ValidationError as DjangoValidationError
-from django.utils.translation import gettext_lazy as _
-
-from django.db import models
-from django.db.models import ExpressionWrapper, F, FloatField
-from django.db.models import Case, Sum, When, Value
-from django.db.models import BooleanField, Q
+from django.db import models, transaction
+from django.db.models import (
+    BooleanField,
+    Case,
+    ExpressionWrapper,
+    F,
+    FloatField,
+    Q,
+    Sum,
+    Value,
+    When,
+)
 from django.db.models.functions import Coalesce
+from django.utils.translation import gettext_lazy as _
 
 from rest_framework import serializers
 from rest_framework.serializers import ValidationError
 
-from InvenTree.serializers import InvenTreeModelSerializer, UserSerializer
-
-import InvenTree.helpers
-import InvenTree.tasks
-from InvenTree.serializers import InvenTreeDecimalField, NotesFieldMixin
-from stock.status_codes import StockStatus
-
-from stock.generators import generate_batch_code
-from stock.models import StockItem, StockLocation
-from stock.serializers import StockItemSerializerBrief, LocationBriefSerializer
-
 import build.tasks
 import common.models
-from common.serializers import ProjectCodeSerializer
-from common.settings import get_global_setting
-from importer.mixins import DataImportExportSerializerMixin
 import company.serializers
+import InvenTree.helpers
+import InvenTree.tasks
 import part.filters
 import part.serializers as part_serializers
+from common.serializers import ProjectCodeSerializer
+from common.settings import get_global_setting
+from generic.states.fields import InvenTreeCustomStatusSerializerMixin
+from importer.mixins import DataImportExportSerializerMixin
+from InvenTree.serializers import (
+    InvenTreeDecimalField,
+    InvenTreeModelSerializer,
+    NotesFieldMixin,
+    UserSerializer,
+)
+from stock.generators import generate_batch_code
+from stock.models import StockItem, StockLocation
+from stock.serializers import LocationBriefSerializer, StockItemSerializerBrief
+from stock.status_codes import StockStatus
 from users.serializers import OwnerSerializer
 
-from .models import Build, BuildLine, BuildItem
+from .models import Build, BuildItem, BuildLine
 from .status_codes import BuildStatus
 
 
-class BuildSerializer(NotesFieldMixin, DataImportExportSerializerMixin, InvenTreeModelSerializer):
+class BuildSerializer(NotesFieldMixin, DataImportExportSerializerMixin, InvenTreeCustomStatusSerializerMixin, InvenTreeModelSerializer):
     """Serializes a Build object."""
 
     class Meta:
@@ -69,6 +77,7 @@ class Meta:
             'quantity',
             'status',
             'status_text',
+            'status_custom_key',
             'target_date',
             'take_from',
             'notes',

src/backend/InvenTree/build/status_codes.py

@@ -2,17 +2,17 @@
 
 from django.utils.translation import gettext_lazy as _
 
-from generic.states import StatusCode
+from generic.states import ColorEnum, StatusCode
 
 
 class BuildStatus(StatusCode):
     """Build status codes."""
 
-    PENDING = 10, _('Pending'), 'secondary'  # Build is pending / active
-    PRODUCTION = 20, _('Production'), 'primary'  # Build is in production
-    ON_HOLD = 25, _('On Hold'), 'warning'  # Build is on hold
-    CANCELLED = 30, _('Cancelled'), 'danger'  # Build was cancelled
-    COMPLETE = 40, _('Complete'), 'success'  # Build is complete
+    PENDING = 10, _('Pending'), ColorEnum.secondary  # Build is pending / active
+    PRODUCTION = 20, _('Production'), ColorEnum.primary  # Build is in production
+    ON_HOLD = 25, _('On Hold'), ColorEnum.warning  # Build is on hold
+    CANCELLED = 30, _('Cancelled'), ColorEnum.danger  # Build was cancelled
+    COMPLETE = 40, _('Complete'), ColorEnum.success  # Build is complete
 
 
 class BuildStatusGroups:

src/backend/InvenTree/build/templates/build/build_base.html

@@ -158,7 +158,7 @@
         <td><span class='fas fa-info'></span></td>
         <td>{% trans "Status" %}</td>
         <td>
-            {% status_label 'build' build.status %}
+            {% display_status_label 'build' build.status_custom_key build.status %}
         </td>
     </tr>
     {% if build.target_date %}
@@ -225,7 +225,7 @@
 
 {% block page_data %}
 <h3>
-    {% status_label 'build' build.status large=True %}
+    {% display_status_label 'build' build.status_custom_key build.status large=True %}
     {% if build.is_overdue %}
     <span class='badge rounded-pill bg-danger'>{% trans "Overdue" %}</span>
     {% endif %}

src/backend/InvenTree/build/templates/build/detail.html

@@ -60,7 +60,7 @@ <h4>{% trans "Build Details" %}</h4>
                 <tr>
                     <td><span class='fas fa-info'></span></td>
                     <td>{% trans "Status" %}</td>
-                    <td>{% status_label 'build' build.status %}</td>
+                    <td>{% display_status_label 'build' build.status_custom_key build.status %}</td>
                 </tr>
                 <tr>
                     <td><span class='fas fa-check-circle'></span></td>