mirror of
https://github.com/rommapp/romm.git
synced 2026-02-18 00:27:41 +01:00
96 lines
3.0 KiB
Python
96 lines
3.0 KiB
Python
from __future__ import annotations
|
|
|
|
from functools import cached_property
|
|
from typing import TYPE_CHECKING
|
|
|
|
from sqlalchemy import BigInteger, ForeignKey, String
|
|
from sqlalchemy.orm import Mapped, mapped_column, relationship
|
|
|
|
from models.base import (
|
|
FILE_EXTENSION_MAX_LENGTH,
|
|
FILE_NAME_MAX_LENGTH,
|
|
FILE_PATH_MAX_LENGTH,
|
|
BaseModel,
|
|
)
|
|
|
|
if TYPE_CHECKING:
|
|
from models.rom import Rom
|
|
from models.user import User
|
|
|
|
|
|
class BaseAsset(BaseModel):
|
|
__abstract__ = True
|
|
|
|
id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
|
|
file_name: Mapped[str] = mapped_column(String(length=FILE_NAME_MAX_LENGTH))
|
|
file_name_no_tags: Mapped[str] = mapped_column(String(length=FILE_NAME_MAX_LENGTH))
|
|
file_name_no_ext: Mapped[str] = mapped_column(String(length=FILE_NAME_MAX_LENGTH))
|
|
file_extension: Mapped[str] = mapped_column(
|
|
String(length=FILE_EXTENSION_MAX_LENGTH)
|
|
)
|
|
file_path: Mapped[str] = mapped_column(String(length=FILE_PATH_MAX_LENGTH))
|
|
file_size_bytes: Mapped[int] = mapped_column(BigInteger(), default=0)
|
|
|
|
missing_from_fs: Mapped[bool] = mapped_column(default=False, nullable=False)
|
|
|
|
@cached_property
|
|
def full_path(self) -> str:
|
|
return f"{self.file_path}/{self.file_name}"
|
|
|
|
@cached_property
|
|
def download_path(self) -> str:
|
|
return f"/api/raw/assets/{self.full_path}?timestamp={self.updated_at}"
|
|
|
|
|
|
class RomAsset(BaseAsset):
|
|
__abstract__ = True
|
|
|
|
rom_id: Mapped[int] = mapped_column(ForeignKey("roms.id", ondelete="CASCADE"))
|
|
user_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="CASCADE"))
|
|
|
|
|
|
class Save(RomAsset):
|
|
__tablename__ = "saves"
|
|
__table_args__ = {"extend_existing": True}
|
|
|
|
emulator: Mapped[str | None] = mapped_column(String(length=50))
|
|
|
|
rom: Mapped[Rom] = relationship(lazy="joined", back_populates="saves")
|
|
user: Mapped[User] = relationship(lazy="joined", back_populates="saves")
|
|
|
|
@cached_property
|
|
def screenshot(self) -> Screenshot | None:
|
|
from handler.database import db_screenshot_handler
|
|
|
|
return db_screenshot_handler.get_screenshot(
|
|
filename_no_ext=self.file_name_no_ext,
|
|
rom_id=self.rom_id,
|
|
)
|
|
|
|
|
|
class State(RomAsset):
|
|
__tablename__ = "states"
|
|
__table_args__ = {"extend_existing": True}
|
|
|
|
emulator: Mapped[str | None] = mapped_column(String(length=50))
|
|
|
|
rom: Mapped[Rom] = relationship(lazy="joined", back_populates="states")
|
|
user: Mapped[User] = relationship(lazy="joined", back_populates="states")
|
|
|
|
@cached_property
|
|
def screenshot(self) -> Screenshot | None:
|
|
from handler.database import db_screenshot_handler
|
|
|
|
return db_screenshot_handler.get_screenshot(
|
|
filename_no_ext=self.file_name_no_ext,
|
|
rom_id=self.rom_id,
|
|
)
|
|
|
|
|
|
class Screenshot(RomAsset):
|
|
__tablename__ = "screenshots"
|
|
__table_args__ = {"extend_existing": True}
|
|
|
|
rom: Mapped[Rom] = relationship(lazy="joined", back_populates="screenshots")
|
|
user: Mapped[User] = relationship(lazy="joined", back_populates="screenshots")
|