refactor: reformatted code

solution/services/backend/api/v1/campaigns/views.py

@@ -173,9 +173,7 @@ def upload_ad_image(
         advertiser_id=advertiser_id,
     )
     if ad_image.size >= 10 * 1024 * 1024:
-        raise HttpError(
-            status.BAD_REQUEST, "File can't be bigger than 10MB."
-        )
+        raise HttpError(status.BAD_REQUEST, "File can't be bigger than 10MB.")
     try:
         Image.open(ad_image).verify()
     except (OSError, SyntaxError):

solution/services/backend/apps/campaign/models.py

@@ -20,8 +20,8 @@ from apps.campaign.validators import (
     CampaignLimitsValidator,
     CampaignReportMessageValidator,
     CampaignStartDateValidator,
+    CampaignTargetingGenderValidator,
     CampaignTargetingLocationValidator,
-    CampaignTargetingGenderValidator
 )
 from apps.client.models import Client
 from apps.core.models import BaseModel
@@ -385,14 +385,16 @@ class Campaign(BaseModel):
                 else 1
             )
 
-            prioritized.append((
-                campaign,
-                {
-                    "profit": profit,
-                    "ml": ml_score,
-                    "capacity": 1 - capacity_ratio,
-                },
-            ))
+            prioritized.append(
+                (
+                    campaign,
+                    {
+                        "profit": profit,
+                        "ml": ml_score,
+                        "capacity": 1 - capacity_ratio,
+                    },
+                )
+            )
 
         if not ml_values or not profit_values:
             return None

solution/services/backend/apps/campaign/validators.py

@@ -2,7 +2,6 @@ from typing import TYPE_CHECKING
 
 from django.core.cache import cache
 from django.core.exceptions import ValidationError
-from django.db.models.fields import Field
 
 if TYPE_CHECKING:
     from apps.campaign.models import Campaign, CampaignReport
@@ -21,6 +20,7 @@ class CampaignTargetingGenderValidator:
             err = "gender can't be blank."
             raise ValidationError(err)
 
+
 class CampaignAgeValidator:
     def __call__(self, instance: "Campaign") -> None:
         if (