Make the upcoming-photos queue length user-configurable

Adds "Upcoming photos to show" to the config UI (queue_target_len, 5-50, default 20, replacing the hardcoded QUEUE_TARGET_LEN constant). Lowering it trims the queue immediately on next page load rather than waiting for enough advances to consume the excess naturally; raising it tops back up the same way, via a new photo_queue.sync_queue_length() called from GET /api/queue.
2026-07-19 01:03:05 -04:00
parent de41b00210
commit 42d7c09f97
5 changed files with 50 additions and 17 deletions
@@ -30,6 +30,7 @@ class FrameConfig(BaseModel):
    current_asset_set_at: float = 0.0
    queue: list[str] = []
    queue_cursor: int = 0  # internal bookkeeping for sequential queue top-up; not user-facing
+    queue_target_len: int = 20  # how many upcoming photos to keep queued/shown in the web UI


 def load() -> FrameConfig: