feat: attributes in cards and projects

schemas/attribute.py

@@ -4,7 +4,7 @@ from typing import Optional
 
 from pydantic import field_validator
 
-from schemas.base import BaseSchema
+from schemas.base import BaseSchema, OkMessageSchema
 
 
 # region Entities
@@ -16,17 +16,25 @@ class AttributeTypeSchema(BaseSchema):
     is_deleted: bool
 
 
-class AttributeSchema(BaseSchema):
-    id: int
+class BaseAttributeSchema(BaseSchema):
     label: str
     name: str
     is_applicable_to_group: bool
     is_nullable: bool
     default_value: Optional[bool | int | float | str | date | datetime]
+    type_id: int
+    description: str
+
+
+class AttributeSchema(BaseAttributeSchema):
+    id: int
     type: AttributeTypeSchema
+    is_deleted: bool
 
     @field_validator("default_value", mode="before")
     def validate_default_value(cls, value: Optional[bytes]):
+        if not isinstance(value, bytes):
+            return value
         return pickle.loads(value) if value else None
 
 
@@ -41,3 +49,37 @@ class CardAttributeSchema(BaseSchema):
 
 
 # endregion
+
+# region Requests
+
+class CreateAttributeRequest(BaseSchema):
+    attribute: BaseAttributeSchema
+
+
+class UpdateAttributeRequest(BaseSchema):
+    attribute: AttributeSchema
+
+# endregion
+
+# region Responses
+
+class GetAttributesResponse(BaseSchema):
+    attributes: list[AttributeSchema]
+
+
+class GetAttributeTypesResponse(BaseSchema):
+    types: list[AttributeTypeSchema]
+
+
+class CreateAttributeResponse(OkMessageSchema):
+    pass
+
+
+class UpdateAttributeResponse(OkMessageSchema):
+    pass
+
+
+class DeleteAttributeResponse(OkMessageSchema):
+    pass
+
+# endregion