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refactor: Improve exception handling and logging in authentication and playlist services; enhance code readability and structure
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2025-08-13 00:04:55 +02:00
parent f094fbf140
commit bee1076239
14 changed files with 144 additions and 66 deletions
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74
app/repositories/playlist.py
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@@ -132,7 +132,9 @@ class PlaylistRepository(BaseRepository[Playlist]):
result = await self.session.exec(statement)
return list(result.all())
except Exception:
logger.exception("Failed to get playlist sound entries for playlist: %s", playlist_id)
logger.exception(
"Failed to get playlist sound entries for playlist: %s", playlist_id,
)
raise
async def add_sound_to_playlist(
@@ -302,19 +304,22 @@ class PlaylistRepository(BaseRepository[Playlist]):
)
raise
async def search_and_sort(
async def search_and_sort( # noqa: C901, PLR0913, PLR0912, PLR0915
self,
search_query: str | None = None,
sort_by: PlaylistSortField | None = None,
sort_order: SortOrder = SortOrder.ASC,
user_id: int | None = None,
include_stats: bool = False,
include_stats: bool = False, # noqa: FBT001, FBT002
limit: int | None = None,
offset: int = 0,
) -> list[dict]:
"""Search and sort playlists with optional statistics."""
try:
if include_stats and sort_by in (PlaylistSortField.SOUND_COUNT, PlaylistSortField.TOTAL_DURATION):
if include_stats and sort_by in (
PlaylistSortField.SOUND_COUNT,
PlaylistSortField.TOTAL_DURATION,
):
# Use subquery for sorting by stats
subquery = (
select(
@@ -329,12 +334,18 @@ class PlaylistRepository(BaseRepository[Playlist]):
Playlist.created_at,
Playlist.updated_at,
func.count(PlaylistSound.id).label("sound_count"),
func.coalesce(func.sum(Sound.duration), 0).label("total_duration"),
func.coalesce(func.sum(Sound.duration), 0).label(
"total_duration",
),
User.name.label("user_name"),
)
.select_from(Playlist)
.join(User, Playlist.user_id == User.id, isouter=True)
.join(PlaylistSound, Playlist.id == PlaylistSound.playlist_id, isouter=True)
.join(
PlaylistSound,
Playlist.id == PlaylistSound.playlist_id,
isouter=True,
)
.join(Sound, PlaylistSound.sound_id == Sound.id, isouter=True)
.group_by(Playlist.id, User.name)
)
@@ -342,7 +353,9 @@ class PlaylistRepository(BaseRepository[Playlist]):
# Apply filters
if search_query and search_query.strip():
search_pattern = f"%{search_query.strip().lower()}%"
subquery = subquery.where(func.lower(Playlist.name).like(search_pattern))
subquery = subquery.where(
func.lower(Playlist.name).like(search_pattern),
)
if user_id is not None:
subquery = subquery.where(Playlist.user_id == user_id)
@@ -350,14 +363,20 @@ class PlaylistRepository(BaseRepository[Playlist]):
# Apply sorting
if sort_by == PlaylistSortField.SOUND_COUNT:
if sort_order == SortOrder.DESC:
subquery = subquery.order_by(func.count(PlaylistSound.id).desc())
subquery = subquery.order_by(
func.count(PlaylistSound.id).desc(),
)
else:
subquery = subquery.order_by(func.count(PlaylistSound.id).asc())
elif sort_by == PlaylistSortField.TOTAL_DURATION:
if sort_order == SortOrder.DESC:
subquery = subquery.order_by(func.coalesce(func.sum(Sound.duration), 0).desc())
subquery = subquery.order_by(
func.coalesce(func.sum(Sound.duration), 0).desc(),
)
else:
subquery = subquery.order_by(func.coalesce(func.sum(Sound.duration), 0).asc())
subquery = subquery.order_by(
func.coalesce(func.sum(Sound.duration), 0).asc(),
)
else:
# Default sorting by name
subquery = subquery.order_by(Playlist.name.asc())
@@ -377,12 +396,18 @@ class PlaylistRepository(BaseRepository[Playlist]):
Playlist.created_at,
Playlist.updated_at,
func.count(PlaylistSound.id).label("sound_count"),
func.coalesce(func.sum(Sound.duration), 0).label("total_duration"),
func.coalesce(func.sum(Sound.duration), 0).label(
"total_duration",
),
User.name.label("user_name"),
)
.select_from(Playlist)
.join(User, Playlist.user_id == User.id, isouter=True)
.join(PlaylistSound, Playlist.id == PlaylistSound.playlist_id, isouter=True)
.join(
PlaylistSound,
Playlist.id == PlaylistSound.playlist_id,
isouter=True,
)
.join(Sound, PlaylistSound.sound_id == Sound.id, isouter=True)
.group_by(Playlist.id, User.name)
)
@@ -390,7 +415,9 @@ class PlaylistRepository(BaseRepository[Playlist]):
# Apply filters
if search_query and search_query.strip():
search_pattern = f"%{search_query.strip().lower()}%"
subquery = subquery.where(func.lower(Playlist.name).like(search_pattern))
subquery = subquery.where(
func.lower(Playlist.name).like(search_pattern),
)
if user_id is not None:
subquery = subquery.where(Playlist.user_id == user_id)
@@ -426,9 +453,8 @@ class PlaylistRepository(BaseRepository[Playlist]):
rows = result.all()
# Convert to dictionary format
playlists = []
for row in rows:
playlists.append({
playlists = [
{
"id": row.id,
"name": row.name,
"description": row.description,
@@ -442,12 +468,20 @@ class PlaylistRepository(BaseRepository[Playlist]):
"updated_at": row.updated_at,
"sound_count": row.sound_count or 0,
"total_duration": row.total_duration or 0,
})
}
for row in rows
]
return playlists
except Exception:
logger.exception(
"Failed to search and sort playlists: query=%s, sort_by=%s, sort_order=%s",
search_query, sort_by, sort_order,
(
"Failed to search and sort playlists: "
"query=%s, sort_by=%s, sort_order=%s"
),
search_query,
sort_by,
sort_order,
)
raise
else:
return playlists