Major refactor & code-cleanup

Improved Slow Downloads (more accurate determining of progress)
Added possiblity to exclude private Trackers from cleaning

src/remove_missing_files.py

@@ -0,0 +1,29 @@
+from src.utils.shared import (errorDetails, formattedQueueInfo, get_queue, privateTrackerCheck, protectedDownloadCheck, execute_checks, permittedAttemptsCheck, remove_download)
+import sys, os, traceback
+import logging, verboselogs
+logger = verboselogs.VerboseLogger(__name__)
+
+async def remove_missing_files(settings_dict, BASE_URL, API_KEY, NAME, deleted_downloads, defective_tracker, protectedDownloadIDs, privateDowloadIDs):
+    # Detects downloads broken because of missing files. Does not add to blocklist
+    try:
+        failType = 'missing files'
+        queue = await get_queue(BASE_URL, API_KEY)
+        if not queue: return 0    
+        logger.debug('remove_missing_files/queue IN: %s', formattedQueueInfo(queue))
+        # Find items affected
+        affectedItems = []
+        for queueItem in queue['records']: 
+            if 'errorMessage' in queueItem and 'status' in queueItem:
+                if (queueItem['status']        == 'warning' and 
+                    (queueItem['errorMessage']  == 'DownloadClientQbittorrentTorrentStateMissingFiles' or
+                    queueItem['errorMessage'] == 'The download is missing files')):
+                    affectedItems.append(queueItem)
+        affectedItems = await execute_checks(settings_dict, affectedItems, failType, BASE_URL, API_KEY, NAME, deleted_downloads, defective_tracker, privateDowloadIDs, protectedDownloadIDs, 
+                                            addToBlocklist = False, 
+                                            doPrivateTrackerCheck = False, 
+                                            doProtectedDownloadCheck = False, 
+                                            doPermittedAttemptsCheck = False)
+        return len(affectedItems)
+    except Exception as error:
+        errorDetails(NAME, error)
+        return 0