Files
romm/backend/handler/database/firmware_handler.py
zurdi 649ddce2aa feat: Implement fine-grained permission checks and admin CRUD for permission groups
- Added new permission handling in `backend/handler/auth/dependencies.py` to support fine-grained, DB-backed permission checks.
- Enhanced user role update logic in `backend/endpoints/user.py` to prevent demotion of the last admin.
- Introduced `hidden_platform_ids` and `hidden_rom_ids` parameters in various database handlers to manage visibility based on admin settings.
- Created new endpoints for managing permission groups, user memberships, and hidden entities in `backend/tests/endpoints/test_permissions_admin.py`.
- Added tests for permissions visibility and CRUD operations in `backend/tests/endpoints/test_permissions_visibility.py` and `backend/tests/endpoints/test_permissions_me.py`.
- Updated archive handling in `backend/utils/archives.py` to improve error logging and timeout management during extraction.
2026-06-24 08:45:45 +00:00

127 lines
3.6 KiB
Python

from collections.abc import Sequence
from sqlalchemy import and_, delete, select, update
from sqlalchemy.orm import QueryableAttribute, Session, load_only
from decorators.database import begin_session
from models.firmware import Firmware
from .base_handler import DBBaseHandler
class DBFirmwareHandler(DBBaseHandler):
@begin_session
def add_firmware(
self,
firmware: Firmware,
session: Session = None, # type: ignore
) -> Firmware:
return session.merge(firmware)
@begin_session
def get_firmware(
self,
id: int,
*,
session: Session = None, # type: ignore
) -> Firmware | None:
return session.scalar(select(Firmware).filter_by(id=id).limit(1))
@begin_session
def list_firmware(
self,
*,
platform_id: int | None = None,
only_fields: Sequence[QueryableAttribute] | None = None,
hidden_platform_ids: Sequence[int] | None = None,
session: Session = None, # type: ignore
) -> Sequence[Firmware]:
query = select(Firmware).order_by(Firmware.file_name.asc())
if platform_id:
query = query.filter_by(platform_id=platform_id)
# Firmware inherits its platform's visibility: hide firmware whose
# platform an admin has hidden from the caller.
if hidden_platform_ids:
query = query.filter(Firmware.platform_id.not_in(hidden_platform_ids))
if only_fields:
query = query.options(load_only(*only_fields))
return session.scalars(query).all()
@begin_session
def get_firmware_by_filename(
self,
platform_id: int,
file_name: str,
session: Session = None, # type: ignore
):
return session.scalar(
select(Firmware)
.filter_by(platform_id=platform_id, file_name=file_name)
.limit(1)
)
@begin_session
def update_firmware(
self,
id: int,
data: dict,
session: Session = None, # type: ignore
) -> Firmware:
session.execute(
update(Firmware)
.where(Firmware.id == id)
.values(**data)
.execution_options(synchronize_session="evaluate")
)
return session.query(Firmware).filter_by(id=id).one()
@begin_session
def delete_firmware(
self,
id: int,
session: Session = None, # type: ignore
) -> None:
session.execute(
delete(Firmware)
.where(Firmware.id == id)
.execution_options(synchronize_session="evaluate")
)
@begin_session
def mark_missing_firmware(
self,
platform_id: int,
fs_firmwares_to_keep: list[str],
session: Session = None, # type: ignore
) -> Sequence[Firmware]:
missing_firmware = (
session.scalars(
select(Firmware)
.order_by(Firmware.file_name.asc())
.where(
and_(
Firmware.platform_id == platform_id,
Firmware.file_name.not_in(fs_firmwares_to_keep),
)
)
) # type: ignore[attr-defined]
.unique()
.all()
)
session.execute(
update(Firmware)
.where(
and_(
Firmware.platform_id == platform_id,
Firmware.file_name.not_in(fs_firmwares_to_keep),
)
)
.values(**{"missing_from_fs": True})
.execution_options(synchronize_session="evaluate")
)
return missing_firmware