From 613cbc50e1d1f1c5529ca0e9cae81a03d0c4dd9b Mon Sep 17 00:00:00 2001
From: Egor fureunoir Gorbunov <contact@fureunoir.com>
Date: Thu, 5 Jun 2025 16:05:15 +0300
Subject: [PATCH] Features: Prometheus addons

---
 core/models.py | 39 ++++++++++++++++++++-------------------
 1 file changed, 20 insertions(+), 19 deletions(-)

diff --git a/core/models.py b/core/models.py
index e36436d8..43604541 100644
--- a/core/models.py
+++ b/core/models.py
@@ -36,6 +36,7 @@ from django.utils.encoding import force_bytes
 from django.utils.http import urlsafe_base64_encode
 from django.utils.translation import gettext_lazy as _
 from django_extensions.db.fields import AutoSlugField
+from django_prometheus.models import ExportModelOperationsMixin
 from mptt.fields import TreeForeignKey
 from mptt.models import MPTTModel
 
@@ -52,7 +53,7 @@ from payments.models import Transaction
 logger = logging.getLogger(__name__)
 
 
-class AttributeGroup(NiceModel):
+class AttributeGroup(ExportModelOperationsMixin("attribute_group"), NiceModel):
     is_publicly_visible = True
 
     parent = ForeignKey(
@@ -79,7 +80,7 @@ class AttributeGroup(NiceModel):
         verbose_name_plural = _("attribute groups")
 
 
-class Attribute(NiceModel):
+class Attribute(ExportModelOperationsMixin("attribute"), NiceModel):
     is_publicly_visible = True
 
     categories = ManyToManyField(
@@ -125,7 +126,7 @@ class Attribute(NiceModel):
         verbose_name_plural = _("attributes")
 
 
-class AttributeValue(NiceModel):
+class AttributeValue(ExportModelOperationsMixin("attribute_value"), NiceModel):
     is_publicly_visible = True
 
     attribute = ForeignKey(
@@ -157,7 +158,7 @@ class AttributeValue(NiceModel):
         verbose_name_plural = _("attribute values")
 
 
-class Category(NiceModel, MPTTModel):
+class Category(ExportModelOperationsMixin("category"), NiceModel, MPTTModel):
     is_publicly_visible = True
 
     image = ImageField(
@@ -220,7 +221,7 @@ class Category(NiceModel, MPTTModel):
         ordering = ["tree_id", "lft"]
 
 
-class Brand(NiceModel):
+class Brand(ExportModelOperationsMixin("brand"), NiceModel):
     is_publicly_visible = True
 
     name = CharField(
@@ -266,7 +267,7 @@ class Brand(NiceModel):
         verbose_name_plural = _("brands")
 
 
-class Product(NiceModel):
+class Product(ExportModelOperationsMixin("product"), NiceModel):
     is_publicly_visible = True
 
     category = ForeignKey(
@@ -371,7 +372,7 @@ class Product(NiceModel):
         return quantity
 
 
-class Vendor(NiceModel):
+class Vendor(ExportModelOperationsMixin("vendor"), NiceModel):
     is_publicly_visible = False
 
     authentication = JSONField(
@@ -406,7 +407,7 @@ class Vendor(NiceModel):
         ]
 
 
-class Feedback(NiceModel):
+class Feedback(ExportModelOperationsMixin("feedback"), NiceModel):
     is_publicly_visible = True
 
     comment = TextField(  # noqa: DJ001
@@ -439,7 +440,7 @@ class Feedback(NiceModel):
         verbose_name_plural = _("feedbacks")
 
 
-class Order(NiceModel):
+class Order(ExportModelOperationsMixin("order"), NiceModel):
     is_publicly_visible = False
 
     billing_address = ForeignKey(
@@ -792,7 +793,7 @@ class Order(NiceModel):
         return self
 
 
-class OrderProduct(NiceModel):
+class OrderProduct(ExportModelOperationsMixin("order_product"), NiceModel):
     is_publicly_visible = False
 
     buy_price = FloatField(
@@ -899,7 +900,7 @@ class OrderProduct(NiceModel):
         return ""
 
 
-class ProductTag(NiceModel):
+class ProductTag(ExportModelOperationsMixin("product_tag"), NiceModel):
     is_publicly_visible = True
 
     tag_name = CharField(
@@ -924,7 +925,7 @@ class ProductTag(NiceModel):
         verbose_name_plural = _("product tags")
 
 
-class ProductImage(NiceModel):
+class ProductImage(ExportModelOperationsMixin("product_image"), NiceModel):
     is_publicly_visible = True
 
     alt = CharField(
@@ -963,7 +964,7 @@ class ProductImage(NiceModel):
         verbose_name_plural = _("product images")
 
 
-class PromoCode(NiceModel):
+class PromoCode(ExportModelOperationsMixin("promocode"), NiceModel):
     is_publicly_visible = False
 
     code = CharField(
@@ -1061,7 +1062,7 @@ class PromoCode(NiceModel):
         return amount
 
 
-class Promotion(NiceModel):
+class Promotion(ExportModelOperationsMixin("promotion"), NiceModel):
     is_publicly_visible = True
 
     discount_percent = IntegerField(
@@ -1098,7 +1099,7 @@ class Promotion(NiceModel):
         return str(self.id)
 
 
-class Stock(NiceModel):
+class Stock(ExportModelOperationsMixin("stock"), NiceModel):
     is_publicly_visible = False
 
     vendor = ForeignKey(
@@ -1153,7 +1154,7 @@ class Stock(NiceModel):
         verbose_name_plural = _("stock entries")
 
 
-class Wishlist(NiceModel):
+class Wishlist(ExportModelOperationsMixin("wishlist"), NiceModel):
     is_publicly_visible = False
 
     products = ManyToManyField(
@@ -1214,7 +1215,7 @@ class Wishlist(NiceModel):
         return self
 
 
-class DigitalAssetDownload(NiceModel):
+class DigitalAssetDownload(ExportModelOperationsMixin("attribute_group"), NiceModel):
     is_publicly_visible = False
 
     order_product = OneToOneField(to=OrderProduct, on_delete=CASCADE, related_name="download")
@@ -1235,7 +1236,7 @@ class DigitalAssetDownload(NiceModel):
         return f"https://api.{config.BASE_URL}/download/{urlsafe_base64_encode(force_bytes(self.order_product.uuid))}"
 
 
-class Documentary(NiceModel):
+class Documentary(ExportModelOperationsMixin("attribute_group"), NiceModel):
     is_publicly_visible = True
 
     product = ForeignKey(to=Product, on_delete=CASCADE, related_name="documentaries")
@@ -1256,7 +1257,7 @@ class Documentary(NiceModel):
         return self.document.name.split(".")[-1] or _("unresolved")
 
 
-class Address(NiceModel):
+class Address(ExportModelOperationsMixin("address"), NiceModel):
     is_publicly_visible = False
 
     address_line = TextField(  # noqa: DJ001