Add MusicWorkshop application

backend/app/defaults.py

@@ -0,0 +1,66 @@
+def create_default_config():
+  return {
+    'input': '/volume1/downloads/music',
+    'output': '/volume1/docker/navidrome/music',
+    'trash': '/volume1/docker/navidrome/trash',
+    'schedule': {
+      'enabled': True,
+      'type': 'daily',
+      'dayOfWeek': '1',
+      'time': '02:00',
+      'cron': '0 2 * * *'
+    },
+    'advancedStrategy': {
+      'metadataFallback': True,
+      'downloadAssets': True,
+      'replaceLowQualityDuplicates': False
+    },
+    'notifications': {
+      'dingtalkWebhook': '',
+      'dingtalkSecret': '',
+      'telegramBotToken': '',
+      'telegramChatId': '',
+      'emailSmtp': '',
+      'emailUser': '',
+      'emailPass': '',
+      'emailTo': ''
+    },
+    'metadata': {
+      'acoustidUrl': 'https://api.acoustid.org/v2',
+      'acoustidClientKey': '',
+      'musicbrainz': 'https://musicbrainz.org/ws/2/',
+      'netease': 'http://localhost:3000',
+      'qq': 'http://localhost:3300',
+      'spotifyUrl': 'https://api.spotify.com/v1',
+      'spotifyClientId': '',
+      'spotifySecret': '',
+      'discogsUrl': 'https://api.discogs.com',
+      'discogsToken': '',
+      'lastfmUrl': 'https://ws.audioscrobbler.com/2.0/',
+      'lastfmKey': '',
+      'geniusUrl': 'https://api.genius.com',
+      'geniusToken': ''
+    }
+  }
+
+
+def merge_config(partial_config):
+  defaults = create_default_config()
+  merged = defaults | {
+    key: value for key, value in partial_config.items() if key in defaults
+  }
+
+  for nested_key in ('schedule', 'advancedStrategy', 'notifications', 'metadata'):
+    nested_value = partial_config.get(nested_key, {})
+    if isinstance(nested_value, dict):
+      merged[nested_key] = defaults[nested_key] | nested_value
+
+  return merged
+
+
+def derive_task_state(config):
+  return (
+    'ready'
+    if config['input'].strip() and config['output'].strip() and config['trash'].strip()
+    else 'unconfigured'
+  )