Add watchlist auto-download settings

queue_jobs.py

@@ -10,6 +10,7 @@ import sqlite3
 import subprocess
 import threading
 import time
+import re
 
 from app_support import (
     MAX_LOG_LINES,
@@ -291,7 +292,12 @@ class WatchlistRefreshJobs:
                 skipped = False
                 error_message = ""
                 try:
-                    item = self.store.refresh(show_id, include_thumbnail=False)
+                    try:
+                        item = self.store.refresh(show_id, include_thumbnail=False, refresh_source=source_name)
+                    except TypeError as exc:
+                        if "refresh_source" not in str(exc):
+                            raise
+                        item = self.store.refresh(show_id, include_thumbnail=False)
                     if item is None:
                         skipped = True
                     else:
@@ -813,6 +819,53 @@ class DownloadQueue:
         self.wakeup.set()
         return job
 
+    def _expand_episode_spec(self, episode_spec, available_episodes):
+        spec = str(episode_spec or "").strip()
+        values = [str(value).strip() for value in available_episodes or [] if str(value).strip()]
+        if not spec or not values:
+            return []
+        expanded = []
+        seen = set()
+        parts = [part for part in re.split(r"\s+", spec) if part]
+        index_map = {value: index for index, value in enumerate(values)}
+        for part in parts:
+            if "-" in part:
+                start, end = [piece.strip() for piece in part.split("-", 1)]
+                if start in index_map and end in index_map:
+                    start_index = index_map[start]
+                    end_index = index_map[end]
+                    if start_index > end_index:
+                        start_index, end_index = end_index, start_index
+                    for value in values[start_index : end_index + 1]:
+                        if value not in seen:
+                            seen.add(value)
+                            expanded.append(value)
+                    continue
+            if part in index_map and part not in seen:
+                seen.add(part)
+                expanded.append(part)
+        return expanded
+
+    def covered_episodes(self, show_id, mode, available_episodes):
+        normalized_show_id = str(show_id or "").strip()
+        normalized_mode = str(mode or "").strip().lower()
+        if not normalized_show_id or not normalized_mode:
+            return set()
+        with self.lock, self._connect() as conn:
+            rows = conn.execute(
+                """
+                SELECT episodes
+                FROM jobs
+                WHERE show_id = ? AND mode = ? AND status IN ('pending', 'running', 'done')
+                ORDER BY created_at ASC
+                """,
+                (normalized_show_id, normalized_mode),
+            ).fetchall()
+        covered = set()
+        for row in rows:
+            covered.update(self._expand_episode_spec((row["episodes"] if isinstance(row, sqlite3.Row) else row[0]), available_episodes))
+        return covered
+
     def retry(self, job_id):
         with self.lock:
             job = self._find(job_id)