soulsync/ui/pages/dashboard.py
2025-08-05 22:43:04 -07:00

1907 lines
No EOL
79 KiB
Python

from PyQt6.QtWidgets import (QWidget, QVBoxLayout, QHBoxLayout, QLabel,
QFrame, QGridLayout, QScrollArea, QSizePolicy, QPushButton,
QProgressBar, QTextEdit, QSpacerItem, QGroupBox, QFormLayout, QComboBox)
from PyQt6.QtCore import Qt, QTimer, QThread, pyqtSignal, QObject
from PyQt6.QtGui import QFont, QPalette, QColor
import time
import asyncio
import threading
from concurrent.futures import ThreadPoolExecutor, as_completed
try:
import resource
HAS_RESOURCE = True
except ImportError:
HAS_RESOURCE = False
import os
from typing import Optional, Dict, Any
from datetime import datetime
from dataclasses import dataclass
import requests
from PIL import Image
import io
from core.matching_engine import MusicMatchingEngine
from ui.components.database_updater_widget import DatabaseUpdaterWidget
from core.database_update_worker import DatabaseUpdateWorker, DatabaseStatsWorker
class MetadataUpdateWorker(QThread):
"""Worker thread for updating Plex artist metadata using Spotify data"""
progress_updated = pyqtSignal(str, int, int, float) # current_artist, processed, total, percentage
artist_updated = pyqtSignal(str, bool, str) # artist_name, success, details
finished = pyqtSignal(int, int, int) # total_processed, successful, failed
error = pyqtSignal(str) # error_message
artists_loaded = pyqtSignal(int, int) # total_artists, artists_to_process
def __init__(self, artists, plex_client, spotify_client, refresh_interval_days=30):
super().__init__()
self.artists = artists
self.plex_client = plex_client
self.spotify_client = spotify_client
self.matching_engine = MusicMatchingEngine()
self.refresh_interval_days = refresh_interval_days
self.should_stop = False
self.processed_count = 0
self.successful_count = 0
self.failed_count = 0
self.max_workers = 4 # Same as your previous implementation
self.thread_lock = threading.Lock()
def stop(self):
self.should_stop = True
def run(self):
"""Process all artists one by one"""
try:
# Load artists in background if not provided
if self.artists is None:
all_artists = self.plex_client.get_all_artists()
if not all_artists:
self.error.emit("No artists found in Plex library")
return
# Filter artists that need processing
artists_to_process = [artist for artist in all_artists if self.artist_needs_processing(artist)]
self.artists = artists_to_process
# Emit loaded signal
self.artists_loaded.emit(len(all_artists), len(artists_to_process))
if not artists_to_process:
self.finished.emit(0, 0, 0)
return
total_artists = len(self.artists)
# Process artists in parallel using ThreadPoolExecutor
def process_single_artist(artist):
"""Process a single artist and return results"""
if self.should_stop:
return None
artist_name = getattr(artist, 'title', 'Unknown Artist')
# Double-check ignore flag right before processing (in case it was added after loading)
if self.plex_client.is_artist_ignored(artist):
return (artist_name, True, "Skipped (ignored)")
try:
success, details = self.update_artist_metadata(artist)
return (artist_name, success, details)
except Exception as e:
return (artist_name, False, f"Error: {str(e)}")
with ThreadPoolExecutor(max_workers=self.max_workers) as executor:
# Submit all tasks
future_to_artist = {executor.submit(process_single_artist, artist): artist
for artist in self.artists}
# Process completed tasks as they finish
for future in as_completed(future_to_artist):
if self.should_stop:
break
result = future.result()
if result is None: # Task was cancelled
continue
artist_name, success, details = result
with self.thread_lock:
self.processed_count += 1
if success:
self.successful_count += 1
else:
self.failed_count += 1
# Emit progress and result signals
progress_percent = (self.processed_count / total_artists) * 100
self.progress_updated.emit(artist_name, self.processed_count, total_artists, progress_percent)
self.artist_updated.emit(artist_name, success, details)
self.finished.emit(self.processed_count, self.successful_count, self.failed_count)
except Exception as e:
self.error.emit(f"Metadata update failed: {str(e)}")
def artist_needs_processing(self, artist):
"""Check if an artist needs metadata processing using age-based detection"""
try:
# Use PlexClient's age-based checking with configured interval
# This also handles the ignore flag check internally
return self.plex_client.needs_update_by_age(artist, self.refresh_interval_days)
except Exception as e:
print(f"Error checking artist {getattr(artist, 'title', 'Unknown')}: {e}")
return True # Process if we can't determine status
def update_artist_metadata(self, artist):
"""
Update a single artist's metadata by finding the best match on Spotify.
"""
try:
artist_name = getattr(artist, 'title', 'Unknown Artist')
# --- IMPROVED ARTIST MATCHING ---
# 1. Search for top 5 potential artists on Spotify
spotify_artists = self.spotify_client.search_artists(artist_name, limit=5)
if not spotify_artists:
return False, "Not found on Spotify"
# 2. Find the best match using the matching engine
best_match = None
highest_score = 0.0
plex_artist_normalized = self.matching_engine.normalize_string(artist_name)
for spotify_artist in spotify_artists:
spotify_artist_normalized = self.matching_engine.normalize_string(spotify_artist.name)
score = self.matching_engine.similarity_score(plex_artist_normalized, spotify_artist_normalized)
if score > highest_score:
highest_score = score
best_match = spotify_artist
# 3. If no suitable match is found, exit
if not best_match or highest_score < 0.7: # Confidence threshold
return False, f"No confident match found (best: '{getattr(best_match, 'name', 'N/A')}', score: {highest_score:.2f})"
spotify_artist = best_match
changes_made = []
# Update photo if needed
photo_updated = self.update_artist_photo(artist, spotify_artist)
if photo_updated:
changes_made.append("photo")
# Update genres
genres_updated = self.update_artist_genres(artist, spotify_artist)
if genres_updated:
changes_made.append("genres")
# Update album artwork
albums_updated = self.update_album_artwork(artist, spotify_artist)
if albums_updated > 0:
changes_made.append(f"{albums_updated} album art")
if changes_made:
# Update artist biography with timestamp to track last update
biography_updated = self.plex_client.update_artist_biography(artist)
if biography_updated:
changes_made.append("timestamp")
details = f"Updated {', '.join(changes_made)} (match: '{spotify_artist.name}', score: {highest_score:.2f})"
return True, details
else:
# Even if no metadata changes, update biography to record we checked this artist
self.plex_client.update_artist_biography(artist)
return True, "Already up to date"
except Exception as e:
return False, str(e)
def update_artist_photo(self, artist, spotify_artist):
"""Update artist photo from Spotify"""
try:
# Check if artist already has a good photo
if self.artist_has_valid_photo(artist):
return False
# Get the image URL from Spotify
if not spotify_artist.image_url:
return False
image_url = spotify_artist.image_url
# Download and validate image
response = requests.get(image_url, timeout=10)
response.raise_for_status()
# Validate and convert image
image_data = self.validate_and_convert_image(response.content)
if not image_data:
return False
# Upload to Plex
return self.upload_artist_poster(artist, image_data)
except Exception as e:
print(f"Error updating photo for {getattr(artist, 'title', 'Unknown')}: {e}")
return False
def update_artist_genres(self, artist, spotify_artist):
"""Update artist genres from Spotify and albums"""
try:
# Get existing genres
existing_genres = set(genre.tag if hasattr(genre, 'tag') else str(genre)
for genre in (artist.genres or []))
# Get Spotify artist genres
spotify_genres = set(spotify_artist.genres or [])
# Get genres from all albums
album_genres = set()
try:
for album in artist.albums():
if hasattr(album, 'genres') and album.genres:
album_genres.update(genre.tag if hasattr(genre, 'tag') else str(genre)
for genre in album.genres)
except Exception:
pass # Albums might not be accessible
# Combine all genres (prioritize Spotify genres)
all_genres = spotify_genres.union(album_genres)
# Filter out empty/invalid genres
all_genres = {g for g in all_genres if g and g.strip() and len(g.strip()) > 1}
print(f"[DEBUG] Artist '{artist.title}': Existing={existing_genres}, Spotify={spotify_genres}, Albums={album_genres}, Combined={all_genres}")
# Only update if we have new genres and they're different
if all_genres and (not existing_genres or all_genres != existing_genres):
# Convert to list and limit to 10 genres
genre_list = list(all_genres)[:10]
print(f"[DEBUG] Updating genres for '{artist.title}' to: {genre_list}")
# Use Plex API to update genres
success = self.plex_client.update_artist_genres(artist, genre_list)
if success:
print(f"[DEBUG] Successfully updated genres for '{artist.title}'")
return True
else:
print(f"[DEBUG] Failed to update genres for '{artist.title}'")
return False
else:
print(f"[DEBUG] No genre update needed for '{artist.title}' - already has good genres")
return False
except Exception as e:
print(f"Error updating genres for {getattr(artist, 'title', 'Unknown')}: {e}")
return False
def update_album_artwork(self, artist, spotify_artist):
"""Update album artwork for all albums by this artist"""
try:
updated_count = 0
skipped_count = 0
# Get all albums for this artist
try:
albums = list(artist.albums())
except Exception:
print(f"Could not access albums for artist '{artist.title}'")
return 0
if not albums:
print(f"No albums found for artist '{artist.title}'")
return 0
print(f"🎨 Checking artwork for {len(albums)} albums by '{artist.title}'...")
for album in albums:
try:
album_title = getattr(album, 'title', 'Unknown Album')
# Check if album already has good artwork (debug=True to see detection logic)
if self.album_has_valid_artwork(album, debug=True):
skipped_count += 1
continue
print(f"Album '{album_title}' needs artwork - searching Spotify...")
# Search for this specific album on Spotify
album_query = f"album:{album_title} artist:{spotify_artist.name}"
spotify_albums = self.spotify_client.search_albums(album_query, limit=3)
if not spotify_albums:
print(f"No Spotify results for album '{album_title}'")
continue
# Find the best matching album
best_album = None
highest_score = 0.0
plex_album_normalized = self.matching_engine.normalize_string(album_title)
for spotify_album in spotify_albums:
spotify_album_normalized = self.matching_engine.normalize_string(spotify_album.name)
score = self.matching_engine.similarity_score(plex_album_normalized, spotify_album_normalized)
if score > highest_score:
highest_score = score
best_album = spotify_album
# If we found a good match with artwork, download it
if best_album and highest_score > 0.7 and best_album.image_url:
print(f"Found Spotify match: '{best_album.name}' (score: {highest_score:.2f})")
# Download and upload the artwork
if self.download_and_upload_album_artwork(album, best_album.image_url):
updated_count += 1
else:
print(f"No good Spotify match for album '{album_title}' (best score: {highest_score:.2f})")
except Exception as e:
print(f"Error processing album '{getattr(album, 'title', 'Unknown')}': {e}")
continue
total_processed = updated_count + skipped_count
print(f"🎨 Artwork summary for '{artist.title}': {updated_count} updated, {skipped_count} skipped (already have good artwork)")
if updated_count == 0 and skipped_count == len(albums):
print(f" ✅ All albums already have good artwork - no Spotify API calls needed!")
return updated_count
except Exception as e:
print(f"Error updating album artwork for artist '{getattr(artist, 'title', 'Unknown')}': {e}")
return 0
def album_has_valid_artwork(self, album, debug=False):
"""Check if album has valid artwork - conservative approach"""
try:
album_title = getattr(album, 'title', 'Unknown Album')
# Check if album has any thumb at all
if not hasattr(album, 'thumb') or not album.thumb:
if debug: print(f" 🎨 Album '{album_title}' has NO THUMB - needs update")
return False
thumb_url = str(album.thumb)
if debug: print(f" 🔍 Album '{album_title}' artwork URL: {thumb_url}")
# CONSERVATIVE APPROACH: Only mark as "needs update" in very obvious cases
# Case 1: Completely empty or None
if not thumb_url or thumb_url.strip() == '':
if debug: print(f" 🎨 Album '{album_title}' has empty URL - needs update")
return False
# Case 2: Obvious placeholder text in URL
obvious_placeholders = [
'no-image',
'placeholder',
'missing',
'default-album',
'blank.jpg',
'empty.png'
]
thumb_lower = thumb_url.lower()
for placeholder in obvious_placeholders:
if placeholder in thumb_lower:
if debug: print(f" 🎨 Album '{album_title}' has obvious placeholder ({placeholder}) - needs update")
return False
# Case 3: Extremely short URLs (likely broken)
if len(thumb_url) < 20:
if debug: print(f" 🎨 Album '{album_title}' has very short URL ({len(thumb_url)} chars) - needs update")
return False
# OTHERWISE: Assume it has valid artwork and SKIP updating
if debug: print(f" ✅ Album '{album_title}' appears to have artwork - SKIPPING (URL: {len(thumb_url)} chars)")
return True
except Exception as e:
if debug: print(f" ❌ Error checking artwork for album '{album_title}': {e}")
# If we can't check, be conservative and skip updating
return True
def download_and_upload_album_artwork(self, album, image_url):
"""Download artwork from Spotify and upload to Plex"""
try:
album_title = getattr(album, 'title', 'Unknown Album')
# Download image from Spotify
response = requests.get(image_url, timeout=10)
response.raise_for_status()
# Validate and convert image (reuse existing function)
image_data = self.validate_and_convert_image(response.content)
if not image_data:
print(f"Invalid image data for album '{album_title}'")
return False
# Upload to Plex using our new method
success = self.plex_client.update_album_poster(album, image_data)
if success:
print(f"✅ Updated artwork for album '{album_title}'")
else:
print(f"❌ Failed to upload artwork for album '{album_title}'")
return success
except Exception as e:
print(f"Error downloading/uploading artwork for album '{getattr(album, 'title', 'Unknown')}': {e}")
return False
def artist_has_valid_photo(self, artist):
"""Check if artist has a valid photo"""
try:
if not hasattr(artist, 'thumb') or not artist.thumb:
return False
thumb_url = str(artist.thumb)
if 'default' in thumb_url.lower() or len(thumb_url) < 50:
return False
return True
except Exception:
return False
def validate_and_convert_image(self, image_data):
"""Validate and convert image for Plex compatibility"""
try:
# Open and validate image
image = Image.open(io.BytesIO(image_data))
# Check minimum dimensions
width, height = image.size
if width < 200 or height < 200:
return None
# Convert to JPEG for consistency
if image.format != 'JPEG':
buffer = io.BytesIO()
image.convert('RGB').save(buffer, format='JPEG', quality=95)
return buffer.getvalue()
return image_data
except Exception:
return None
def upload_artist_poster(self, artist, image_data):
"""Upload poster to Plex"""
try:
# Use Plex client's update method if available
if hasattr(self.plex_client, 'update_artist_poster'):
return self.plex_client.update_artist_poster(artist, image_data)
# Fallback: direct Plex API call
server = self.plex_client.server
upload_url = f"{server._baseurl}/library/metadata/{artist.ratingKey}/posters"
headers = {
'X-Plex-Token': server._token,
'Content-Type': 'image/jpeg'
}
response = requests.post(upload_url, data=image_data, headers=headers)
response.raise_for_status()
# Refresh artist to see changes
artist.refresh()
return True
except Exception as e:
print(f"Error uploading poster: {e}")
return False
@dataclass
class ServiceStatus:
name: str
connected: bool
last_check: datetime
response_time: float = 0.0
error: Optional[str] = None
@dataclass
class DownloadStats:
active_count: int = 0
finished_count: int = 0
total_speed: float = 0.0
total_transferred: int = 0
@dataclass
class MetadataProgress:
is_running: bool = False
current_artist: str = ""
processed_count: int = 0
total_count: int = 0
progress_percentage: float = 0.0
class DashboardDataProvider(QObject):
# Signals for real-time updates
service_status_updated = pyqtSignal(str, bool, float, str) # service, connected, response_time, error
download_stats_updated = pyqtSignal(int, int, float) # active, finished, speed
metadata_progress_updated = pyqtSignal(bool, str, int, int, float) # running, artist, processed, total, percentage
sync_progress_updated = pyqtSignal(str, int) # current_playlist, progress
system_stats_updated = pyqtSignal(str, str) # uptime, memory
activity_item_added = pyqtSignal(str, str, str, str) # icon, title, subtitle, time
def __init__(self, parent=None):
super().__init__(parent)
self.service_clients = {}
self.downloads_page = None
self.sync_page = None
self.app_start_time = None
# Data storage
self.service_status = {
'spotify': ServiceStatus('Spotify', False, datetime.now()),
'plex': ServiceStatus('Plex', False, datetime.now()),
'soulseek': ServiceStatus('Soulseek', False, datetime.now())
}
self.download_stats = DownloadStats()
self.metadata_progress = MetadataProgress()
# Session-based counters (reset on app restart)
self.session_completed_downloads = 0
# Update timers with different frequencies
self.download_stats_timer = QTimer()
self.download_stats_timer.timeout.connect(self.update_download_stats)
self.download_stats_timer.start(2000) # Update every 2 seconds
self.system_stats_timer = QTimer()
self.system_stats_timer.timeout.connect(self.update_system_stats)
self.system_stats_timer.start(10000) # Update every 10 seconds
def set_service_clients(self, spotify_client, plex_client, soulseek_client):
self.service_clients = {
'spotify': spotify_client,
'plex': plex_client,
'soulseek': soulseek_client
}
def set_page_references(self, downloads_page, sync_page):
self.downloads_page = downloads_page
self.sync_page = sync_page
def set_app_start_time(self, start_time):
self.app_start_time = start_time
def increment_completed_downloads(self, title="Unknown Track", artist="Unknown Artist"):
"""Increment the session completed downloads counter"""
self.session_completed_downloads += 1
# Emit signal for activity feed with specific track info
self.activity_item_added.emit("📥", "Download Complete", f"'{title}' by {artist}", "Now")
def update_service_status(self, service: str, connected: bool, response_time: float = 0.0, error: str = ""):
if service in self.service_status:
self.service_status[service].connected = connected
self.service_status[service].last_check = datetime.now()
self.service_status[service].response_time = response_time
self.service_status[service].error = error
self.service_status_updated.emit(service, connected, response_time, error)
def update_download_stats(self):
if self.downloads_page and hasattr(self.downloads_page, 'download_queue'):
try:
active_count = len(self.downloads_page.download_queue.active_queue.download_items)
finished_count = len(self.downloads_page.download_queue.finished_queue.download_items)
# Calculate total speed from active downloads (in bytes/sec)
total_speed = 0.0
for item in self.downloads_page.download_queue.active_queue.download_items:
if hasattr(item, 'download_speed') and isinstance(item.download_speed, (int, float)) and item.download_speed > 0:
# download_speed is already in bytes/sec from slskd API
total_speed += float(item.download_speed)
self.download_stats.active_count = active_count
self.download_stats.finished_count = self.session_completed_downloads # Use session counter
self.download_stats.total_speed = total_speed
self.download_stats_updated.emit(active_count, self.session_completed_downloads, total_speed)
except Exception as e:
pass # Silent failure for stats updates
# Update sync stats
if self.sync_page and hasattr(self.sync_page, 'active_sync_workers'):
try:
active_syncs = len(self.sync_page.active_sync_workers)
self.sync_progress_updated.emit("", active_syncs)
except Exception as e:
pass # Silent failure for stats updates
def update_system_stats(self):
"""Update system statistics (uptime and memory)"""
try:
uptime_str = self.get_uptime_string()
memory_str = self.get_memory_usage()
self.system_stats_updated.emit(uptime_str, memory_str)
except Exception as e:
pass
def get_uptime_string(self):
"""Get formatted uptime string"""
if not self.app_start_time:
return "Unknown"
try:
uptime_seconds = time.time() - self.app_start_time
if uptime_seconds < 60:
return f"{int(uptime_seconds)}s"
elif uptime_seconds < 3600:
minutes = int(uptime_seconds / 60)
return f"{minutes}m"
elif uptime_seconds < 86400:
hours = int(uptime_seconds / 3600)
minutes = int((uptime_seconds % 3600) / 60)
return f"{hours}h {minutes}m"
else:
days = int(uptime_seconds / 86400)
hours = int((uptime_seconds % 86400) / 3600)
return f"{days}d {hours}h"
except Exception:
return "Unknown"
def get_memory_usage(self):
"""Get formatted memory usage string"""
try:
# Try using resource module first (Unix-like systems)
if HAS_RESOURCE and hasattr(resource, 'RUSAGE_SELF'):
usage = resource.getrusage(resource.RUSAGE_SELF)
# ru_maxrss is in KB on Linux, bytes on macOS
max_rss = usage.ru_maxrss
# Detect platform and convert accordingly
import platform
if platform.system() == 'Darwin': # macOS
memory_mb = max_rss / (1024 * 1024)
else: # Linux
memory_mb = max_rss / 1024
return f"~{memory_mb:.0f} MB"
# Windows fallback: try psutil if available
try:
import psutil
process = psutil.Process(os.getpid())
memory_mb = process.memory_info().rss / (1024 * 1024)
return f"~{memory_mb:.0f} MB"
except ImportError:
pass
# Linux fallback: try reading /proc/self/status
if os.path.exists('/proc/self/status'):
with open('/proc/self/status', 'r') as f:
for line in f:
if line.startswith('VmRSS:'):
kb = int(line.split()[1])
return f"~{kb / 1024:.0f} MB"
return "N/A"
except Exception:
return "N/A"
def test_service_connection(self, service: str):
"""Test connection to a specific service"""
print(f"DEBUG: Testing {service} connection")
print(f"DEBUG: Available service clients: {list(self.service_clients.keys())}")
if service not in self.service_clients:
print(f"DEBUG: Service {service} not found in service_clients")
return
print(f"DEBUG: Service client for {service}: {self.service_clients[service]}")
# Clean up any existing test thread for this service
if hasattr(self, '_test_threads') and service in self._test_threads:
old_thread = self._test_threads[service]
if old_thread.isRunning():
old_thread.quit()
old_thread.wait()
old_thread.deleteLater()
# Initialize test threads dict if needed
if not hasattr(self, '_test_threads'):
self._test_threads = {}
# Run connection test in background thread
test_thread = ServiceTestThread(service, self.service_clients[service])
test_thread.test_completed.connect(self.on_service_test_completed)
test_thread.finished.connect(lambda: self._cleanup_test_thread(service))
self._test_threads[service] = test_thread
print(f"DEBUG: Starting test thread for {service}")
test_thread.start()
def _cleanup_test_thread(self, service: str):
"""Clean up completed test thread"""
if hasattr(self, '_test_threads') and service in self._test_threads:
thread = self._test_threads[service]
if thread.isRunning():
thread.quit()
thread.wait(1000) # Wait up to 1 second
thread.deleteLater()
del self._test_threads[service]
def on_service_test_completed(self, service: str, connected: bool, response_time: float, error: str):
self.update_service_status(service, connected, response_time, error)
class ServiceTestThread(QThread):
test_completed = pyqtSignal(str, bool, float, str) # service, connected, response_time, error
def __init__(self, service: str, client, parent=None):
super().__init__(parent)
self.service = service
self.client = client
def run(self):
start_time = time.time()
connected = False
error = ""
try:
if self.service == 'spotify':
connected = self.client.is_authenticated()
elif self.service == 'plex':
connected = self.client.is_connected()
elif self.service == 'soulseek':
# Run async method in new event loop
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
try:
connected = loop.run_until_complete(self.client.check_connection())
finally:
loop.close()
except Exception as e:
error = str(e)
connected = False
response_time = (time.time() - start_time) * 1000 # Convert to milliseconds
self.test_completed.emit(self.service, connected, response_time, error)
# Ensure thread finishes properly
self.quit()
class StatCard(QFrame):
def __init__(self, title: str, value: str, subtitle: str = "", clickable: bool = False, parent=None):
super().__init__(parent)
self.clickable = clickable
self.title_text = title
self.setup_ui(title, value, subtitle)
def setup_ui(self, title: str, value: str, subtitle: str):
self.setFixedHeight(120)
hover_style = "border: 1px solid #1db954;" if self.clickable else ""
self.setStyleSheet(f"""
StatCard {{
background: #282828;
border-radius: 8px;
border: 1px solid #404040;
}}
StatCard:hover {{
background: #333333;
{hover_style}
}}
""")
layout = QVBoxLayout(self)
layout.setContentsMargins(20, 15, 20, 15)
layout.setSpacing(5)
# Title
self.title_label = QLabel(title)
self.title_label.setFont(QFont("Arial", 10))
self.title_label.setStyleSheet("color: #b3b3b3;")
# Value
self.value_label = QLabel(value)
self.value_label.setFont(QFont("Arial", 24, QFont.Weight.Bold))
self.value_label.setStyleSheet("color: #ffffff;")
# Subtitle
self.subtitle_label = None
if subtitle:
self.subtitle_label = QLabel(subtitle)
self.subtitle_label.setFont(QFont("Arial", 9))
self.subtitle_label.setStyleSheet("color: #b3b3b3;")
layout.addWidget(self.subtitle_label)
layout.addWidget(self.title_label)
layout.addWidget(self.value_label)
layout.addStretch()
def update_values(self, value: str, subtitle: str = ""):
self.value_label.setText(value)
if self.subtitle_label and subtitle:
self.subtitle_label.setText(subtitle)
def mousePressEvent(self, event):
if self.clickable:
self.parent().on_stat_card_clicked(self.title_text)
super().mousePressEvent(event)
class ServiceStatusCard(QFrame):
def __init__(self, service_name: str, parent=None):
super().__init__(parent)
self.service_name = service_name
self.setup_ui()
def setup_ui(self):
self.setFixedHeight(140)
self.setStyleSheet("""
ServiceStatusCard {
background: #282828;
border-radius: 8px;
border: 1px solid #404040;
}
ServiceStatusCard:hover {
background: #333333;
}
""")
layout = QVBoxLayout(self)
layout.setContentsMargins(15, 12, 15, 12)
layout.setSpacing(8)
# Header with service name and status indicator
header_layout = QHBoxLayout()
header_layout.setSpacing(10)
self.service_label = QLabel(self.service_name)
self.service_label.setFont(QFont("Arial", 12, QFont.Weight.Bold))
self.service_label.setStyleSheet("color: #ffffff;")
self.status_indicator = QLabel("")
self.status_indicator.setFont(QFont("Arial", 16))
self.status_indicator.setStyleSheet("color: #ff4444;") # Red by default
header_layout.addWidget(self.service_label)
header_layout.addStretch()
header_layout.addWidget(self.status_indicator)
# Status details
self.status_text = QLabel("Disconnected")
self.status_text.setFont(QFont("Arial", 9))
self.status_text.setStyleSheet("color: #b3b3b3;")
self.response_time_label = QLabel("Response: --")
self.response_time_label.setFont(QFont("Arial", 8))
self.response_time_label.setStyleSheet("color: #888888;")
# Test connection button
self.test_button = QPushButton("Test Connection")
self.test_button.setFixedHeight(24)
self.test_button.setFont(QFont("Arial", 8))
self.test_button.setStyleSheet("""
QPushButton {
background: #1db954;
color: white;
border: none;
border-radius: 4px;
padding: 4px 8px;
}
QPushButton:hover {
background: #1ed760;
}
QPushButton:pressed {
background: #169c46;
}
QPushButton:disabled {
background: #555555;
color: #999999;
}
""")
layout.addLayout(header_layout)
layout.addWidget(self.status_text)
layout.addWidget(self.response_time_label)
layout.addStretch()
layout.addWidget(self.test_button)
def update_status(self, connected: bool, response_time: float = 0.0, error: str = ""):
if connected:
self.status_indicator.setStyleSheet("color: #1db954;") # Green
self.status_text.setText("Connected")
self.response_time_label.setText(f"Response: {response_time:.0f}ms")
else:
self.status_indicator.setStyleSheet("color: #ff4444;") # Red
self.status_text.setText("Disconnected")
if error:
self.status_text.setText(f"Error: {error[:30]}..." if len(error) > 30 else f"Error: {error}")
self.response_time_label.setText("Response: --")
# Brief visual feedback
self.test_button.setText("Testing..." if not connected and error == "" else "Test Connection")
self.test_button.setEnabled(True)
class MetadataUpdaterWidget(QFrame):
def __init__(self, parent=None):
super().__init__(parent)
self.setup_ui()
def setup_ui(self):
self.setStyleSheet("""
MetadataUpdaterWidget {
background: #282828;
border-radius: 8px;
border: 1px solid #404040;
}
""")
layout = QVBoxLayout(self)
layout.setContentsMargins(20, 15, 20, 15)
layout.setSpacing(12)
# Header
header_label = QLabel("Plex Metadata Updater")
header_label.setFont(QFont("Arial", 14, QFont.Weight.Bold))
header_label.setStyleSheet("color: #ffffff;")
# Info label
info_label = QLabel("(type -IgnoreUpdate into artist summary to ignore metadata updates on this artist)")
info_label.setFont(QFont("Arial", 9))
info_label.setStyleSheet("color: #b3b3b3; margin-bottom: 5px;")
# Control section - reorganized for better balance
control_layout = QVBoxLayout()
control_layout.setSpacing(12)
# Top row: Button
button_layout = QHBoxLayout()
self.start_button = QPushButton("Begin Metadata Update")
self.start_button.setFixedHeight(36)
self.start_button.setFont(QFont("Arial", 10, QFont.Weight.Medium))
self.start_button.setStyleSheet("""
QPushButton {
background: #1db954;
color: white;
border: none;
border-radius: 6px;
padding: 8px 16px;
}
QPushButton:hover {
background: #1ed760;
}
QPushButton:pressed {
background: #169c46;
}
QPushButton:disabled {
background: #555555;
color: #999999;
}
""")
button_layout.addWidget(self.start_button)
button_layout.addStretch()
# Bottom row: Settings and status
settings_layout = QHBoxLayout()
settings_layout.setSpacing(25)
# Refresh interval dropdown
refresh_info_layout = QVBoxLayout()
refresh_info_layout.setSpacing(4)
refresh_label = QLabel("Refresh Interval:")
refresh_label.setFont(QFont("Arial", 9))
refresh_label.setStyleSheet("color: #b3b3b3;")
self.refresh_interval_combo = QComboBox()
self.refresh_interval_combo.setFixedHeight(32)
self.refresh_interval_combo.setFont(QFont("Arial", 10))
self.refresh_interval_combo.addItems([
"6 months",
"3 months",
"1 month",
"2 weeks",
"1 week",
"Full refresh"
])
self.refresh_interval_combo.setCurrentText("1 month") # Default selection
self.refresh_interval_combo.setStyleSheet("""
QComboBox {
background: #333333;
color: #ffffff;
border: 1px solid #555555;
border-radius: 4px;
padding: 4px 8px;
min-width: 120px;
}
QComboBox:hover {
border: 1px solid #1db954;
}
QComboBox::drop-down {
border: none;
width: 20px;
}
QComboBox::down-arrow {
image: none;
border-left: 5px solid transparent;
border-right: 5px solid transparent;
border-top: 5px solid #ffffff;
margin-right: 5px;
}
QComboBox QAbstractItemView {
background: #333333;
color: #ffffff;
border: 1px solid #555555;
selection-background-color: #1db954;
}
""")
refresh_info_layout.addWidget(refresh_label)
refresh_info_layout.addWidget(self.refresh_interval_combo)
# Current artist display
artist_info_layout = QVBoxLayout()
artist_info_layout.setSpacing(4)
current_label = QLabel("Current Artist:")
current_label.setFont(QFont("Arial", 9))
current_label.setStyleSheet("color: #b3b3b3;")
self.current_artist_label = QLabel("Not running")
self.current_artist_label.setFont(QFont("Arial", 11, QFont.Weight.Medium))
self.current_artist_label.setStyleSheet("color: #ffffff;")
artist_info_layout.addWidget(current_label)
artist_info_layout.addWidget(self.current_artist_label)
settings_layout.addLayout(refresh_info_layout)
settings_layout.addLayout(artist_info_layout)
settings_layout.addStretch()
control_layout.addLayout(button_layout)
control_layout.addLayout(settings_layout)
# Progress section
progress_layout = QVBoxLayout()
progress_layout.setSpacing(8)
progress_info_layout = QHBoxLayout()
self.progress_label = QLabel("Progress: 0%")
self.progress_label.setFont(QFont("Arial", 10))
self.progress_label.setStyleSheet("color: #ffffff;")
self.count_label = QLabel("0 / 0 artists")
self.count_label.setFont(QFont("Arial", 9))
self.count_label.setStyleSheet("color: #b3b3b3;")
progress_info_layout.addWidget(self.progress_label)
progress_info_layout.addStretch()
progress_info_layout.addWidget(self.count_label)
self.progress_bar = QProgressBar()
self.progress_bar.setFixedHeight(8)
self.progress_bar.setRange(0, 100)
self.progress_bar.setValue(0)
self.progress_bar.setStyleSheet("""
QProgressBar {
border: none;
border-radius: 4px;
background: #555555;
}
QProgressBar::chunk {
background: #1db954;
border-radius: 4px;
}
""")
progress_layout.addLayout(progress_info_layout)
progress_layout.addWidget(self.progress_bar)
layout.addWidget(header_label)
layout.addWidget(info_label)
layout.addLayout(control_layout)
layout.addLayout(progress_layout)
def update_progress(self, is_running: bool, current_artist: str, processed: int, total: int, percentage: float):
if is_running:
self.start_button.setText("Stop Update")
self.start_button.setEnabled(True)
self.current_artist_label.setText(current_artist if current_artist else "Initializing...")
self.progress_label.setText(f"Progress: {percentage:.1f}%")
self.count_label.setText(f"{processed} / {total} artists")
self.progress_bar.setValue(int(percentage))
else:
self.start_button.setText("Begin Metadata Update")
self.start_button.setEnabled(True)
self.current_artist_label.setText("Not running")
self.progress_label.setText("Progress: 0%")
self.count_label.setText("0 / 0 artists")
self.progress_bar.setValue(0)
def get_refresh_interval_days(self) -> int:
"""Convert dropdown selection to number of days"""
interval_map = {
"6 months": 180,
"3 months": 90,
"1 month": 30,
"2 weeks": 14,
"1 week": 7,
"Full refresh": 0 # 0 means update everything
}
selected = self.refresh_interval_combo.currentText()
return interval_map.get(selected, 30) # Default to 1 month
class ActivityItem(QWidget):
def __init__(self, icon: str, title: str, subtitle: str, time: str, parent=None):
super().__init__(parent)
self.setup_ui(icon, title, subtitle, time)
def setup_ui(self, icon: str, title: str, subtitle: str, time: str):
self.setFixedHeight(60)
layout = QHBoxLayout(self)
layout.setContentsMargins(15, 10, 15, 10)
layout.setSpacing(15)
# Icon
icon_label = QLabel(icon)
icon_label.setFixedSize(32, 32)
icon_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
icon_label.setStyleSheet("""
QLabel {
color: #1db954;
font-size: 18px;
background: rgba(29, 185, 84, 0.1);
border-radius: 16px;
}
""")
# Text content
text_layout = QVBoxLayout()
text_layout.setSpacing(2)
self.title_label = QLabel(title)
self.title_label.setFont(QFont("Arial", 10, QFont.Weight.Medium))
self.title_label.setStyleSheet("color: #ffffff;")
self.subtitle_label = QLabel(subtitle)
self.subtitle_label.setFont(QFont("Arial", 9))
self.subtitle_label.setStyleSheet("color: #b3b3b3;")
text_layout.addWidget(self.title_label)
text_layout.addWidget(self.subtitle_label)
# Time
time_label = QLabel(time)
time_label.setFont(QFont("Arial", 9))
time_label.setStyleSheet("color: #b3b3b3;")
time_label.setAlignment(Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignTop)
layout.addWidget(icon_label)
layout.addLayout(text_layout)
layout.addStretch()
layout.addWidget(time_label)
class DashboardPage(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
# Initialize data provider
self.data_provider = DashboardDataProvider()
self.data_provider.service_status_updated.connect(self.on_service_status_updated)
self.data_provider.download_stats_updated.connect(self.on_download_stats_updated)
self.data_provider.metadata_progress_updated.connect(self.on_metadata_progress_updated)
self.data_provider.sync_progress_updated.connect(self.on_sync_progress_updated)
self.data_provider.system_stats_updated.connect(self.on_system_stats_updated)
self.data_provider.activity_item_added.connect(self.add_activity_item)
# Service status cards
self.service_cards = {}
# Track previous service status to only show changes in activity
self.previous_service_status = {}
# Track if placeholder exists
self.has_placeholder = True
# Stats cards
self.stats_cards = {}
self.setup_ui()
# Initialize list to track active stats workers
self._active_stats_workers = []
# Load initial database statistics (with delay to avoid startup issues)
QTimer.singleShot(1000, self.refresh_database_statistics)
def set_service_clients(self, spotify_client, plex_client, soulseek_client):
"""Called from main window to provide service client references"""
self.data_provider.set_service_clients(spotify_client, plex_client, soulseek_client)
def set_page_references(self, downloads_page, sync_page):
"""Called from main window to provide page references for live data"""
self.data_provider.set_page_references(downloads_page, sync_page)
def set_app_start_time(self, start_time):
"""Called from main window to provide app start time for uptime calculation"""
self.data_provider.set_app_start_time(start_time)
def set_toast_manager(self, toast_manager):
"""Set the toast manager for showing notifications"""
self.toast_manager = toast_manager
def setup_ui(self):
self.setStyleSheet("""
DashboardPage {
background: #191414;
}
""")
# Main scroll area
scroll_area = QScrollArea()
scroll_area.setWidgetResizable(True)
scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAsNeeded)
scroll_area.setHorizontalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAlwaysOff)
scroll_area.setStyleSheet("""
QScrollArea {
border: none;
background: #191414;
}
QScrollBar:vertical {
background: #333333;
width: 12px;
border-radius: 6px;
}
QScrollBar::handle:vertical {
background: #555555;
border-radius: 6px;
min-height: 20px;
}
QScrollBar::handle:vertical:hover {
background: #666666;
}
""")
# Scroll content widget
scroll_content = QWidget()
scroll_area.setWidget(scroll_content)
main_layout = QVBoxLayout(scroll_content)
main_layout.setContentsMargins(30, 30, 30, 30)
main_layout.setSpacing(25)
# Header
header = self.create_header()
main_layout.addWidget(header)
# Service Status Section
service_section = self.create_service_status_section()
main_layout.addWidget(service_section)
# System Stats Section
stats_section = self.create_stats_section()
main_layout.addWidget(stats_section)
# Plex Metadata Updater
metadata_section = self.create_metadata_section()
main_layout.addWidget(metadata_section)
# Recent Activity
activity_section = self.create_activity_section()
main_layout.addWidget(activity_section)
main_layout.addStretch()
# Set main layout
page_layout = QVBoxLayout(self)
page_layout.setContentsMargins(0, 0, 0, 0)
page_layout.addWidget(scroll_area)
def create_header(self):
header = QWidget()
layout = QVBoxLayout(header)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(5)
# Welcome message
welcome_label = QLabel("System Dashboard")
welcome_label.setFont(QFont("Arial", 28, QFont.Weight.Bold))
welcome_label.setStyleSheet("color: #ffffff;")
# Subtitle
subtitle_label = QLabel("Monitor your music system health and manage operations")
subtitle_label.setFont(QFont("Arial", 14))
subtitle_label.setStyleSheet("color: #b3b3b3;")
layout.addWidget(welcome_label)
layout.addWidget(subtitle_label)
return header
def create_service_status_section(self):
section = QWidget()
layout = QVBoxLayout(section)
layout.setSpacing(15)
# Section header
header_label = QLabel("Service Status")
header_label.setFont(QFont("Arial", 16, QFont.Weight.Bold))
header_label.setStyleSheet("color: #ffffff;")
# Service cards grid
cards_layout = QHBoxLayout()
cards_layout.setSpacing(20)
# Create service status cards
services = ['Spotify', 'Plex', 'Soulseek']
for service in services:
card = ServiceStatusCard(service)
card.test_button.clicked.connect(lambda checked, s=service.lower(): self.test_service_connection(s))
self.service_cards[service.lower()] = card
cards_layout.addWidget(card)
cards_layout.addStretch()
layout.addWidget(header_label)
layout.addLayout(cards_layout)
return section
def create_stats_section(self):
section = QWidget()
layout = QVBoxLayout(section)
layout.setSpacing(15)
# Section header
header_label = QLabel("System Statistics")
header_label.setFont(QFont("Arial", 16, QFont.Weight.Bold))
header_label.setStyleSheet("color: #ffffff;")
# Stats grid
stats_grid = QGridLayout()
stats_grid.setSpacing(20)
# Create stats cards
stats_data = [
("Active Downloads", "0", "Currently downloading", "active_downloads"),
("Finished Downloads", "0", "Completed today", "finished_downloads"),
("Download Speed", "0 KB/s", "Combined speed", "download_speed"),
("Active Syncs", "0", "Playlists syncing", "active_syncs"),
("System Uptime", "0m", "Application runtime", "uptime"),
("Memory Usage", "--", "Current usage", "memory")
]
for i, (title, value, subtitle, key) in enumerate(stats_data):
card = StatCard(title, value, subtitle, clickable=False)
self.stats_cards[key] = card
stats_grid.addWidget(card, i // 3, i % 3)
layout.addWidget(header_label)
layout.addLayout(stats_grid)
return section
def create_metadata_section(self):
section = QWidget()
layout = QVBoxLayout(section)
layout.setSpacing(15)
# Section header
header_label = QLabel("Tools & Operations")
header_label.setFont(QFont("Arial", 16, QFont.Weight.Bold))
header_label.setStyleSheet("color: #ffffff;")
# Database updater widget (FIRST)
self.database_widget = DatabaseUpdaterWidget()
self.database_widget.start_button.clicked.connect(self.toggle_database_update)
# Metadata updater widget (SECOND)
self.metadata_widget = MetadataUpdaterWidget()
self.metadata_widget.start_button.clicked.connect(self.toggle_metadata_update)
layout.addWidget(header_label)
layout.addWidget(self.database_widget)
layout.addWidget(self.metadata_widget)
return section
def create_activity_section(self):
activity_widget = QWidget()
layout = QVBoxLayout(activity_widget)
layout.setSpacing(15)
# Section header
header_label = QLabel("Recent Activity")
header_label.setFont(QFont("Arial", 16, QFont.Weight.Bold))
header_label.setStyleSheet("color: #ffffff;")
# Activity container
activity_container = QFrame()
activity_container.setStyleSheet("""
QFrame {
background: #282828;
border-radius: 8px;
border: 1px solid #404040;
}
""")
activity_layout = QVBoxLayout(activity_container)
activity_layout.setContentsMargins(0, 0, 0, 0)
activity_layout.setSpacing(1)
# Activity feed will be populated dynamically
self.activity_layout = activity_layout
# Add initial placeholder
placeholder_item = ActivityItem("📊", "System Started", "Dashboard initialized successfully", "Now")
activity_layout.addWidget(placeholder_item)
layout.addWidget(header_label)
layout.addWidget(activity_container)
return activity_widget
def test_service_connection(self, service: str):
"""Test connection to a specific service"""
if service in self.service_cards:
card = self.service_cards[service]
# Prevent multiple simultaneous tests
if hasattr(self.data_provider, '_test_threads') and service in self.data_provider._test_threads:
if self.data_provider._test_threads[service].isRunning():
return
card.test_button.setText("Testing...")
card.test_button.setEnabled(False)
# Update status to testing state
card.status_indicator.setStyleSheet("color: #ffaa00;") # Orange
card.status_text.setText("Testing connection...")
# Add activity item for test initiation
self.add_activity_item("🔍", f"Testing {service.capitalize()}", "Connection test initiated", "Now")
# Start test
self.data_provider.test_service_connection(service)
def toggle_database_update(self):
"""Toggle database update process"""
current_text = self.database_widget.start_button.text()
if "Update Database" in current_text:
# Start database update
self.start_database_update()
else:
# Stop database update
self.stop_database_update()
def start_database_update(self):
"""Start the SoulSync database update process"""
if not hasattr(self, 'data_provider') or not self.data_provider.service_clients.get('plex'):
self.add_activity_item("", "Database Update", "Plex client not available", "Now")
return
try:
# Get update type from dropdown
full_refresh = self.database_widget.is_full_refresh()
# Start the database update worker
self.database_worker = DatabaseUpdateWorker(
self.data_provider.service_clients['plex'],
"database/music_library.db",
full_refresh
)
# Connect signals
self.database_worker.progress_updated.connect(self.on_database_progress)
self.database_worker.artist_processed.connect(self.on_database_artist_processed)
self.database_worker.finished.connect(self.on_database_finished)
self.database_worker.error.connect(self.on_database_error)
self.database_worker.phase_changed.connect(self.on_database_phase_changed)
# Update UI and start
self.database_widget.update_progress(True, "Initializing...", 0, 0, 0.0)
update_type = "Full refresh" if full_refresh else "Incremental update"
self.add_activity_item("🗄️", "Database Update", f"Starting {update_type.lower()}...", "Now")
self.database_worker.start()
# Start a timer to refresh database statistics during update
self.start_database_stats_refresh()
except Exception as e:
self.add_activity_item("", "Database Update", f"Failed to start: {str(e)}", "Now")
def stop_database_update(self):
"""Stop the database update process"""
if hasattr(self, 'database_worker') and self.database_worker.isRunning():
self.database_worker.stop()
self.database_worker.wait(3000) # Wait up to 3 seconds
if self.database_worker.isRunning():
self.database_worker.terminate()
self.database_widget.update_progress(False, "", 0, 0, 0.0)
self.add_activity_item("⏹️", "Database Update", "Stopped database update process", "Now")
# Stop statistics refresh timer
self.stop_database_stats_refresh()
def on_database_progress(self, current_item: str, processed: int, total: int, percentage: float):
"""Handle database update progress"""
self.database_widget.update_progress(True, current_item, processed, total, percentage)
def on_database_artist_processed(self, artist_name: str, success: bool, details: str, album_count: int, track_count: int):
"""Handle individual artist processing completion"""
if success:
self.add_activity_item("", "Artist Processed", f"'{artist_name}' - {details}", "Now")
else:
self.add_activity_item("", "Artist Failed", f"'{artist_name}' - {details}", "Now")
def on_database_finished(self, total_artists: int, total_albums: int, total_tracks: int, successful: int, failed: int):
"""Handle database update completion"""
self.database_widget.update_progress(False, "", 0, 0, 0.0)
summary = f"Processed {total_artists} artists, {total_albums} albums, {total_tracks} tracks"
self.add_activity_item("🗄️", "Database Complete", summary, "Now")
# Stop statistics refresh timer and do final update
self.stop_database_stats_refresh()
self.refresh_database_statistics()
def on_database_error(self, error_message: str):
"""Handle database update error"""
self.database_widget.update_progress(False, "", 0, 0, 0.0)
self.add_activity_item("", "Database Error", error_message, "Now")
# Stop statistics refresh timer
self.stop_database_stats_refresh()
def on_database_phase_changed(self, phase: str):
"""Handle database update phase changes"""
self.database_widget.update_phase(phase)
def start_database_stats_refresh(self):
"""Start periodic database statistics refresh during update"""
# Create timer to refresh stats every 5 seconds during update
if not hasattr(self, 'database_stats_timer'):
self.database_stats_timer = QTimer()
self.database_stats_timer.timeout.connect(self.refresh_database_statistics)
self.database_stats_timer.start(5000) # Every 5 seconds
def stop_database_stats_refresh(self):
"""Stop periodic database statistics refresh"""
if hasattr(self, 'database_stats_timer'):
self.database_stats_timer.stop()
def refresh_database_statistics(self):
"""Refresh database statistics display"""
try:
# Check if database widget exists first
if not hasattr(self, 'database_widget') or self.database_widget is None:
return
# Get statistics in background thread to avoid blocking UI
stats_worker = DatabaseStatsWorker("database/music_library.db")
# Track the worker for cleanup
if not hasattr(self, '_active_stats_workers'):
self._active_stats_workers = []
self._active_stats_workers.append(stats_worker)
# Connect signals
stats_worker.stats_updated.connect(self.database_widget.update_statistics)
stats_worker.finished.connect(lambda: self._cleanup_stats_worker(stats_worker))
stats_worker.start()
except Exception as e:
logger.error(f"Error refreshing database statistics: {e}")
# Fallback to default stats to prevent crashes
if hasattr(self, 'database_widget') and self.database_widget:
self.database_widget.update_statistics({
'artists': 0,
'albums': 0,
'tracks': 0,
'database_size_mb': 0.0
})
def _cleanup_stats_worker(self, worker):
"""Clean up a finished stats worker"""
try:
if hasattr(self, '_active_stats_workers') and worker in self._active_stats_workers:
self._active_stats_workers.remove(worker)
worker.deleteLater()
except Exception as e:
logger.error(f"Error cleaning up stats worker: {e}")
def toggle_metadata_update(self):
"""Toggle metadata update process"""
current_text = self.metadata_widget.start_button.text()
if "Begin" in current_text:
# Start metadata update
self.start_metadata_update()
else:
# Stop metadata update
self.stop_metadata_update()
def start_metadata_update(self):
"""Start the Plex metadata update process"""
if not hasattr(self, 'data_provider') or not self.data_provider.service_clients.get('plex'):
self.add_activity_item("", "Metadata Update", "Plex client not available", "Now")
return
if not self.data_provider.service_clients.get('spotify'):
self.add_activity_item("", "Metadata Update", "Spotify client not available", "Now")
return
try:
# Get refresh interval from dropdown
refresh_interval_days = self.metadata_widget.get_refresh_interval_days()
# Start the metadata update worker (it will handle artist retrieval in background)
self.metadata_worker = MetadataUpdateWorker(
None, # Artists will be loaded in the worker thread
self.data_provider.service_clients['plex'],
self.data_provider.service_clients['spotify'],
refresh_interval_days
)
# Connect signals
self.metadata_worker.progress_updated.connect(self.on_metadata_progress)
self.metadata_worker.artist_updated.connect(self.on_artist_updated)
self.metadata_worker.finished.connect(self.on_metadata_finished)
self.metadata_worker.error.connect(self.on_metadata_error)
self.metadata_worker.artists_loaded.connect(self.on_artists_loaded)
# Update UI and start
self.metadata_widget.update_progress(True, "Loading artists...", 0, 0, 0.0)
self.add_activity_item("🎵", "Metadata Update", "Loading artists from Plex library...", "Now")
self.metadata_worker.start()
except Exception as e:
self.add_activity_item("", "Metadata Update", f"Failed to start: {str(e)}", "Now")
def on_artists_loaded(self, total_artists, artists_to_process):
"""Handle when artists are loaded and filtered"""
if artists_to_process == 0:
self.add_activity_item("", "Metadata Update", "All artists already have good metadata", "Now")
else:
self.add_activity_item("🎵", "Metadata Update", f"Processing {artists_to_process} of {total_artists} artists", "Now")
def stop_metadata_update(self):
"""Stop the metadata update process"""
if hasattr(self, 'metadata_worker') and self.metadata_worker.isRunning():
self.metadata_worker.stop()
self.metadata_worker.wait(3000) # Wait up to 3 seconds
if self.metadata_worker.isRunning():
self.metadata_worker.terminate()
self.metadata_widget.update_progress(False, "", 0, 0, 0.0)
self.add_activity_item("⏹️", "Metadata Update", "Stopped metadata update process", "Now")
def artist_needs_processing(self, artist):
"""Check if an artist needs metadata processing using smart detection"""
try:
# Check if artist has a valid photo
has_valid_photo = self.artist_has_valid_photo(artist)
# Check if artist has genres (more than just basic ones)
existing_genres = set(genre.tag if hasattr(genre, 'tag') else str(genre)
for genre in (artist.genres or []))
has_good_genres = len(existing_genres) >= 2 # At least 2 genres indicates Spotify processing
# Process if missing photo OR insufficient genres
return not has_valid_photo or not has_good_genres
except Exception as e:
print(f"Error checking artist {getattr(artist, 'title', 'Unknown')}: {e}")
return True # Process if we can't determine status
def artist_has_valid_photo(self, artist):
"""Check if artist has a valid photo"""
try:
if not hasattr(artist, 'thumb') or not artist.thumb:
return False
# Quick check for suspicious URLs (default Plex placeholders often contain 'default' or are very short)
thumb_url = str(artist.thumb)
if 'default' in thumb_url.lower() or len(thumb_url) < 50:
return False
return True
except Exception:
return False
def on_metadata_progress(self, current_artist, processed, total, percentage):
"""Handle metadata update progress"""
self.metadata_widget.update_progress(True, current_artist, processed, total, percentage)
def on_artist_updated(self, artist_name, success, details):
"""Handle individual artist update completion"""
if success:
self.add_activity_item("", "Artist Updated", f"'{artist_name}' - {details}", "Now")
else:
self.add_activity_item("", "Artist Failed", f"'{artist_name}' - {details}", "Now")
def on_metadata_finished(self, total_processed, successful, failed):
"""Handle metadata update completion"""
self.metadata_widget.update_progress(False, "", 0, 0, 0.0)
summary = f"Processed {total_processed} artists: {successful} updated, {failed} failed"
self.add_activity_item("🎵", "Metadata Complete", summary, "Now")
def on_metadata_error(self, error_message):
"""Handle metadata update error"""
self.metadata_widget.update_progress(False, "", 0, 0, 0.0)
self.add_activity_item("", "Metadata Error", error_message, "Now")
def on_service_status_updated(self, service: str, connected: bool, response_time: float, error: str):
"""Handle service status updates from data provider"""
if service in self.service_cards:
self.service_cards[service].update_status(connected, response_time, error)
# Only add activity item if status actually changed
if service not in self.previous_service_status or self.previous_service_status[service] != connected:
self.previous_service_status[service] = connected
status = "Connected" if connected else "Disconnected"
icon = "" if connected else ""
self.add_activity_item(icon, f"{service.capitalize()} {status}",
f"Response time: {response_time:.0f}ms" if connected else f"Error: {error}" if error else "Connection test completed",
"Now")
def on_download_stats_updated(self, active_count: int, finished_count: int, total_speed: float):
"""Handle download statistics updates"""
if 'active_downloads' in self.stats_cards:
self.stats_cards['active_downloads'].update_values(str(active_count), "Currently downloading")
if 'finished_downloads' in self.stats_cards:
self.stats_cards['finished_downloads'].update_values(str(finished_count), "Completed today")
if 'download_speed' in self.stats_cards:
# Format speed based on magnitude
if total_speed <= 0:
speed_text = "0 B/s"
elif total_speed >= 1024 * 1024: # MB/s
speed_text = f"{total_speed / (1024 * 1024):.1f} MB/s"
elif total_speed >= 1024: # KB/s
speed_text = f"{total_speed / 1024:.1f} KB/s"
else:
speed_text = f"{total_speed:.0f} B/s"
self.stats_cards['download_speed'].update_values(speed_text, "Combined speed")
def on_metadata_progress_updated(self, is_running: bool, current_artist: str, processed: int, total: int, percentage: float):
"""Handle metadata update progress"""
self.metadata_widget.update_progress(is_running, current_artist, processed, total, percentage)
def on_sync_progress_updated(self, current_playlist: str, active_syncs: int):
"""Handle sync progress updates"""
if 'active_syncs' in self.stats_cards:
self.stats_cards['active_syncs'].update_values(str(active_syncs), "Playlists syncing")
def on_system_stats_updated(self, uptime: str, memory: str):
"""Handle system statistics updates"""
if 'uptime' in self.stats_cards:
self.stats_cards['uptime'].update_values(uptime, "Application runtime")
if 'memory' in self.stats_cards:
self.stats_cards['memory'].update_values(memory, "Current usage")
def on_stat_card_clicked(self, card_title: str):
"""Handle stat card clicks for detailed views"""
# This can be implemented later for detailed views
pass
def add_activity_item(self, icon: str, title: str, subtitle: str, time_ago: str = "Now"):
"""Add new activity item to the feed and potentially show a toast"""
# Show toast for immediate user actions (if toast manager is available)
if hasattr(self, 'toast_manager') and self.toast_manager:
self._maybe_show_toast(icon, title, subtitle)
# Remove placeholder if it exists
if self.has_placeholder:
# Clear the entire layout
while self.activity_layout.count():
item = self.activity_layout.takeAt(0)
if item.widget():
item.widget().deleteLater()
self.has_placeholder = False
# Add separator if there are existing items
if self.activity_layout.count() > 0:
separator = QFrame()
separator.setFixedHeight(1)
separator.setStyleSheet("background: #404040;")
self.activity_layout.insertWidget(0, separator)
# Add new activity item at the top
new_item = ActivityItem(icon, title, subtitle, time_ago)
self.activity_layout.insertWidget(0, new_item)
# Limit to 5 most recent items (5 items + 4 separators = 9 total)
while self.activity_layout.count() > 9:
item = self.activity_layout.takeAt(self.activity_layout.count() - 1)
if item.widget():
item.widget().deleteLater()
def _maybe_show_toast(self, icon: str, title: str, subtitle: str):
"""Determine if this activity should show a toast notification"""
from ui.components.toast_manager import ToastType
# Success activities that deserve toasts
if icon == "" and any(keyword in title.lower() for keyword in ["download started", "sync completed", "complete"]):
self.toast_manager.success(f"{title}: {subtitle}")
return
if icon == "📥" and "Download Started" in title:
self.toast_manager.success(f"{subtitle}")
return
if icon == "🔍" and "Search Complete" in title:
self.toast_manager.info(f"{subtitle}")
return
# Error activities that need immediate attention
if icon == "":
# Skip routine background errors
if any(skip_term in title.lower() for skip_term in ["metadata", "connection test", "routine"]):
return
# Show errors for user-initiated actions
if any(keyword in title.lower() for keyword in ["download failed", "sync failed", "search failed"]):
self.toast_manager.error(f"{title}: {subtitle}")
return
# Warning activities
if icon == "⚠️":
self.toast_manager.warning(f"{title}: {subtitle}")
return
# Info activities for searches and connections
if icon == "🔍" and "Search Started" in title:
self.toast_manager.info(f"{subtitle}")
return
def closeEvent(self, event):
"""Clean up threads when dashboard is closed"""
self.cleanup_threads()
super().closeEvent(event)
def cleanup_threads(self):
"""Clean up all running test threads"""
if hasattr(self.data_provider, '_test_threads'):
for service, thread in self.data_provider._test_threads.items():
if thread.isRunning():
thread.quit()
thread.wait(1000) # Wait up to 1 second
thread.deleteLater()
self.data_provider._test_threads.clear()
# Stop the data provider timers
if hasattr(self.data_provider, 'download_stats_timer'):
self.data_provider.download_stats_timer.stop()
if hasattr(self.data_provider, 'system_stats_timer'):
self.data_provider.system_stats_timer.stop()
# Clean up database-related threads and timers
if hasattr(self, 'database_worker') and self.database_worker.isRunning():
self.database_worker.stop()
self.database_worker.wait(1000)
self.database_worker.deleteLater()
if hasattr(self, 'database_stats_timer'):
self.database_stats_timer.stop()
# Clean up any running stats workers (keep track of them)
if hasattr(self, '_active_stats_workers'):
for worker in self._active_stats_workers:
if worker.isRunning():
worker.stop()
worker.wait(1000)
worker.deleteLater()
self._active_stats_workers.clear()
# Clean up metadata worker as well
if hasattr(self, 'metadata_worker') and self.metadata_worker.isRunning():
self.metadata_worker.stop()
self.metadata_worker.wait(1000)
self.metadata_worker.deleteLater()