maziggy eb5154f61a feat(queue): tabbed page, batch grouping, multi-drag, Gantt timeline ...

Restructures the queue page around three tabs (Queue / History / Timeline)
  and adds first-class batch grouping plus a real time-based timeline.

  Queue tab
  - Layout toggle: Sort by Position (flat list) or Group by Printer (per-
    printer section cards with aggregate count / time / weight headers).
  - Batch grouping: pending items sharing a batch_id render as a single
    collapsible row with aggregate stats; children draggable within the
    batch only. Per-batch collapse state in localStorage.
  - Multi-drag: dragging any selected row moves all selected items as a
    contiguous block via DragOverlay (+N ghost).
  - Selection bar gains a Group as batch action when 2+ ungrouped items
    are selected. Ungroup lives on the batch parent row.

  History tab
  - Two-line rich rows: filament color swatch + weight + type, user
    attribution, inline error message on failed / skipped rows.
  - Responsive 1 / 2 / 3 column grid so a long history uses available
    width instead of stretching one row per line.
  - Batch siblings group into a collapsible parent with status-rollup
    chips (3 OK / 1 failed / etc).
  - Thumbnail hover preview shows the full image at 192x192 next to the
    small thumb.

  Timeline tab
  - Replaces the hourly-list view with a Gantt swimlane: one row per
    printer (plus per target_model and unassigned), horizontal hour
    axis, jobs as bars positioned by start time and sized by duration.
  - Live NOW marker.
  - Only committed schedules are rendered: currently printing items,
    pending items with scheduled_time, and pending ASAP behind an active
    print. Staged (manual_start), waiting (waiting_reason), and ASAP
    jobs on idle printers are filtered out.
  - 24h rolling window with 12h step controls.
  - Per-bar tooltip with start, end, progress, batch name.

  Backend
  - POST /queue/batches creates a batch, optionally assigning existing
    pending item_ids (manual grouping) or returning an empty batch the
    client can attach to subsequent /queue/ POSTs.
  - POST /queue/batches/{id}/ungroup clears batch_id from all members
    (skipping items the caller does not own) and deletes the batch row
    when no members remain.
  - POST /queue/ accepts an optional batch_id and validates that the
    batch exists, is active, and the caller may modify it. The existing
    quantity > 1 auto-batch path still fires when no batch_id is sent.

  PrintModal
  - When N plates from one source are queued in a single submission
    (model assignment or single printer), the modal pre-creates a batch
    and passes its id to each addToQueue call so multi-plate jobs land
    grouped automatically. Falls back to ungrouped items if the batch
    pre-create fails.

2026-06-16 10:45:30 +02:00

..

routes

feat(queue): tabbed page, batch grouping, multi-drag, Gantt timeline

2026-06-16 10:45:30 +02:00

__init__.py

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