feat: типизация для tortoise ORM

src/domain/target_channel.py

@@ -1,7 +1,14 @@
 import enum
+from typing import TYPE_CHECKING
+from uuid import UUID
 
 from tortoise import fields
-from tortoise.models import Model
+
+from .base import TimestampedModel
+
+if TYPE_CHECKING:
+    from .external_channel import ExternalChannel
+    from .user import User
 
 
 class TargetChannelStatus(str, enum.Enum):
@@ -10,30 +17,25 @@ class TargetChannelStatus(str, enum.Enum):
     ARCHIVED = 'archived'
 
 
-class TargetChannel(Model):
+class TargetChannel(TimestampedModel):
     id = fields.UUIDField(pk=True)
     telegram_id = fields.BigIntField(unique=True, index=True)
     title = fields.CharField(max_length=255)
     username = fields.CharField(max_length=255, null=True, index=True)
     status = fields.CharEnumField(TargetChannelStatus, default=TargetChannelStatus.ACTIVE)
 
-    user = fields.ForeignKeyField('models.User', related_name='target_channels', on_delete=fields.CASCADE, index=True)
+    user: fields.ForeignKeyRelation['User'] = fields.ForeignKeyField(
+        'models.User', related_name='target_channels', on_delete=fields.CASCADE, index=True
+    )
 
-    created_at = fields.DatetimeField(auto_now_add=True)
-    updated_at = fields.DatetimeField(auto_now=True)
-    deleted_at = fields.DatetimeField(null=True)
-
-    # Many-to-many с ExternalChannel через таблицу target_external_channel
     external_channels: fields.ManyToManyRelation['ExternalChannel'] = fields.ManyToManyField(
         'models.ExternalChannel',
         related_name='target_channels',
         through='target_external_channel',
     )
 
-    # Reverse relations:
-    # creatives: fields.ReverseRelation['Creative']
-    # placements: fields.ReverseRelation['Placement']
-    # subscriptions: fields.ReverseRelation['Subscription']
+    if TYPE_CHECKING:
+        user_id: UUID
 
     class Meta:
         table = 'target_channel'