fix loading roms

Author: gantoine

backend/endpoints/responses/rom.py

@@ -309,7 +309,6 @@ class RomSchema(BaseModel):
     rom_user: RomUserSchema
     merged_screenshots: list[str]
     merged_ra_metadata: RomRAMetadata | None
-    walkthroughs: list[WalkthroughSchema]
 
     class Config:
         from_attributes = True
@@ -405,6 +404,7 @@ class DetailedRomSchema(RomSchema):
     user_screenshots: list[ScreenshotSchema]
     user_collections: list[UserCollectionSchema]
     all_user_notes: list[UserNoteSchema]
+    walkthroughs: list[WalkthroughSchema]
 
     @classmethod
     def from_orm_with_request(cls, db_rom: Rom, request: Request) -> DetailedRomSchema:

backend/models/rom.py

@@ -264,8 +264,8 @@ class Rom(BaseModel):
         lazy="raise", back_populates="rom"
     )
     rom_users: Mapped[list[RomUser]] = relationship(lazy="raise", back_populates="rom")
-    walkthroughs: Mapped[list["Walkthrough"]] = relationship(
-        "Walkthrough", lazy="raise", back_populates="rom", cascade="all, delete-orphan"
+    walkthroughs: Mapped[list[Walkthrough]] = relationship(
+        lazy="raise", back_populates="rom", cascade="all, delete-orphan"
     )
     notes: Mapped[list[RomNote]] = relationship(lazy="raise", back_populates="rom")
     metadatum: Mapped[RomMetadata] = relationship(

backend/models/walkthrough.py

@@ -1,12 +1,17 @@
 from __future__ import annotations
 
+from typing import TYPE_CHECKING
+
 from sqlalchemy import Enum, ForeignKey, Integer, String, Text
 from sqlalchemy.dialects import mysql
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from handler.walkthrough_handler import WalkthroughFormat, WalkthroughSource
 from models.base import BaseModel
 
+if TYPE_CHECKING:
+    from models.rom import Rom
+
 
 class Walkthrough(BaseModel):
     __tablename__ = "walkthroughs"