Files
sdb2-backend/app/schemas/playlist.py
JSC 6b55ff0e81 Refactor user endpoint tests to include pagination and response structure validation
- Updated tests for listing users to validate pagination and response format.
- Changed mock return values to include total count and pagination details.
- Refactored user creation mocks for clarity and consistency.
- Enhanced assertions to check for presence of pagination fields in responses.
- Adjusted test cases for user retrieval and updates to ensure proper handling of user data.
- Improved readability by restructuring mock definitions and assertions across various test files.
2025-08-17 12:36:52 +02:00

126 lines
3.2 KiB
Python

"""Playlist schemas."""
from pydantic import BaseModel
from app.models.playlist import Playlist
from app.models.sound import Sound
class PlaylistCreateRequest(BaseModel):
"""Request model for creating a playlist."""
name: str
description: str | None = None
genre: str | None = None
class PlaylistUpdateRequest(BaseModel):
"""Request model for updating a playlist."""
name: str | None = None
description: str | None = None
genre: str | None = None
is_current: bool | None = None
class PlaylistResponse(BaseModel):
"""Response model for playlist data."""
id: int
name: str
description: str | None
genre: str | None
is_main: bool
is_current: bool
is_deletable: bool
is_favorited: bool = False
favorite_count: int = 0
created_at: str
updated_at: str | None
@classmethod
def from_playlist(
cls,
playlist: Playlist,
is_favorited: bool = False, # noqa: FBT001, FBT002
favorite_count: int = 0,
) -> "PlaylistResponse":
"""Create response from playlist model.
Args:
playlist: The Playlist model
is_favorited: Whether the playlist is favorited by the current user
favorite_count: Number of users who favorited this playlist
Returns:
PlaylistResponse instance
"""
if playlist.id is None:
msg = "Playlist ID cannot be None"
raise ValueError(msg)
return cls(
id=playlist.id,
name=playlist.name,
description=playlist.description,
genre=playlist.genre,
is_main=playlist.is_main,
is_current=playlist.is_current,
is_deletable=playlist.is_deletable,
is_favorited=is_favorited,
favorite_count=favorite_count,
created_at=playlist.created_at.isoformat(),
updated_at=playlist.updated_at.isoformat() if playlist.updated_at else None,
)
class PlaylistSoundResponse(BaseModel):
"""Response model for sound data in playlists."""
id: int
name: str
filename: str
type: str
duration: int | None
size: int | None
play_count: int
created_at: str
@classmethod
def from_sound(cls, sound: Sound) -> "PlaylistSoundResponse":
"""Create response from sound model."""
if sound.id is None:
msg = "Sound ID cannot be None"
raise ValueError(msg)
return cls(
id=sound.id,
name=sound.name,
filename=sound.filename,
type=sound.type,
duration=sound.duration,
size=sound.size,
play_count=sound.play_count,
created_at=sound.created_at.isoformat(),
)
class PlaylistAddSoundRequest(BaseModel):
"""Request model for adding a sound to a playlist."""
sound_id: int
position: int | None = None
class PlaylistReorderRequest(BaseModel):
"""Request model for reordering sounds in a playlist."""
sound_positions: list[tuple[int, int]]
class PlaylistStatsResponse(BaseModel):
"""Response model for playlist statistics."""
sound_count: int
total_duration_ms: int
total_play_count: int