# Track Specification: Manual Ticket Queue Management (ticket_queue_mgmt_20260306)

## Overview
Allow user to manually reorder, prioritize, or requeue tickets. Add drag-drop, priority tags, bulk selection.

## Current State Audit

### Already Implemented
- **`models.Ticket`**: No priority field
- **`dag_engine.py`**: `get_ready_tasks()` returns in order
- **GUI**: Linear ticket list display

### Gaps to Fill
- No priority field on Ticket
- No drag-drop reordering
- No bulk selection/operations

## Functional Requirements
- Add `priority: str = "medium"` to Ticket (high/medium/low)
- Drag-drop reordering in ticket list
- Multi-select for bulk operations
- Bulk execute/skip/block

## Key Integration Points
| File | Purpose |
|-----|---------|
| `src/models.py` | Add priority field |
| `src/gui_2.py` | Drag-drop, bulk UI |
| `src/dag_engine.py` | Priority-aware ordering |

## Architectural Constraints
- DAG validity maintained after reorder
- Dependency order cannot be violated

## Acceptance Criteria
- [ ] Drag-drop reordering works
- [ ] Priority tags display and save
- [ ] Multi-select functional
- [ ] Bulk actions apply correctly
- [ ] DAG validity maintained
- [ ] 1-space indentation