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manage/backend/src/media_library_viewer_api/routers/dashboard.py
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2026-05-04 13:50:53 +02:00

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3.6 KiB
Python

"""Dashboard router — media counts, per-library breakdown, activity."""
from __future__ import annotations
import logging
from typing import Any
from fastapi import APIRouter, Depends
from media_library_viewer_api.dependencies import get_jellyfin_client, get_user_id
from media_library_viewer_api.clients.jellyfin import JellyfinClient
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/dashboard", tags=["dashboard"])
@router.get("/counts")
def get_counts(
client: JellyfinClient = Depends(get_jellyfin_client),
user_id: str = Depends(get_user_id),
) -> dict[str, int]:
"""Return total movie/series/episode counts."""
counts = client.media_counts(user_id)
logger.info("Dashboard counts user_id=%s counts=%s", user_id, counts)
return counts
@router.get("/libraries")
def get_library_counts(
client: JellyfinClient = Depends(get_jellyfin_client),
user_id: str = Depends(get_user_id),
) -> list[dict[str, Any]]:
"""Return per-library item counts broken down by type."""
libraries = client.libraries(user_id)
logger.info("Dashboard libraries user_id=%s count=%s", user_id, len(libraries))
return client.library_item_counts(user_id, libraries)
def _map_sessions_to_activity_rows(sessions: list[dict[str, Any]]) -> list[dict[str, Any]]:
"""Normalize Jellyfin sessions into dashboard activity rows."""
results: list[dict[str, Any]] = []
for session in sessions:
item = session.get("NowPlayingItem") or {}
play_state = session.get("PlayState") or {}
transcoding = session.get("TranscodingInfo") or {}
has_item = bool(item)
series = item.get("SeriesName") or ""
title = (
f"{series} - {item.get('Name', '')}" if series else item.get("Name", "Unknown")
) if has_item else "(idle)"
if not has_item:
state_label = "idle"
else:
state_label = "paused" if play_state.get("IsPaused") else "playing"
is_transcoding = bool(transcoding)
transcode_type: list[str] = []
if is_transcoding:
if transcoding.get("IsVideoDirect") is False:
transcode_type.append("video")
if transcoding.get("IsAudioDirect") is False:
transcode_type.append("audio")
if not transcode_type:
transcode_type.append("active")
results.append({
"user": session.get("UserName") or "Unknown",
"title": title,
"type": item.get("Type", "") if has_item else "",
"state": state_label,
"transcoding": "yes" if is_transcoding else "no",
"transcoding_type": ", ".join(transcode_type),
"device": session.get("DeviceName") or session.get("Client") or "",
"session_id": session.get("Id") or "",
})
return results
@router.get("/activity")
def get_activity(
client: JellyfinClient = Depends(get_jellyfin_client),
) -> list[dict[str, Any]]:
"""Return activity rows for active sessions (playing and idle/logged-in)."""
sessions = client.sessions()
rows = _map_sessions_to_activity_rows(sessions)
state_rank = {"playing": 0, "paused": 1, "idle": 2}
rows.sort(key=lambda r: (state_rank.get(str(r.get("state")), 9), str(r.get("user", "")).lower()))
logger.info("Dashboard activity sessions=%s rows=%s", len(sessions), len(rows))
return rows
@router.get("/now-playing")
def get_now_playing(
client: JellyfinClient = Depends(get_jellyfin_client),
) -> list[dict[str, Any]]:
"""Backward-compatible alias; returns full activity rows."""
return get_activity(client)