Implements the complete ShiftAssignment lifecycle: - ShiftAssignmentStatus enum with allowed transitions - ShiftAssignmentService with claim/assign/approve/reject/cancel/bulkApprove - ShiftAssignmentController with event-scoped endpoints - ShiftAssignmentPolicy (organizer + volunteer self-cancel) - VolunteerAvailability model, controller, and sync endpoint - Refactored ShiftController to delegate to service layer - 31 workflow tests covering all paths and multi-tenancy Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1.4 KiB
1.4 KiB