Pathology Side Panels

The 4 pathology-specific panels that extend the shared NodeConfigDrawer. Each one edits a different slice of node.data.pathologyMeta.

Why Panels (Not Inline Forms)

worklist-editor already exposes a right-side drawer (NodeConfigDrawer) with a tabbed interface for per-node config. Building pathology-specific forms inline on the canvas would (a) clutter the graph view, (b) duplicate UX patterns the user already knows, © break with the existing modal/drawer rhythm.

Instead, we inject extra tabs into the existing drawer when the selected node is a pathology type. The injection point is the extraTabs prop documented in workflow-editor-reuse.md.

The 4 Panels

Tab	Component	Edits	When Visible
Specimen	``	pathologyMeta.biohazardLevel, supported specimen types, container types	Always for pathology nodes
Priority	``	pathologyMeta.priority, escalation triggers, SLA tier	Always
Turnaround	``	pathologyMeta.slaMinutes, business-hours awareness, alert thresholds	Always
Sign-out Rules	``	requiresSignature, dual-signoff, mandatory fields	Only for sign_out, release, amend nodes

Panel Contracts

All four implement the same lightweight prop interface:

interface PathologyPanelProps {
  node: PathologyWorkflowNode;
  onChange: (next: Partial<PathologyWorkflowNode['data']>) => void;
  readonly?: boolean;
}

onChange is a partial diff — the parent merges into the existing node.data. Panels never own state for fields they don’t render. This keeps the drawer’s “Save” button as the single commit point.

Specimen Config Panel

Edits which specimen types this node accepts and the safety profile.

• Specimen types: multi-select chip group (Tissue, Fluid, Cytology Smear, Bone Marrow, Frozen Section)
• Container types: multi-select (Formalin Jar, EDTA Tube, Slide, Cassette)
• Biohazard level: radio (BSL-1 to BSL-4) — drives PPE warning in PathologyStateFooter
• Photo required: toggle (forces a photo upload before complete_grossing fires)

Priority Rules Panel

• Default priority: routine / urgent / stat
• Auto-escalate triggers: “if waiting > N minutes, bump to urgent” (chip list of timer rules)
• Stat handling: “stat specimens skip queue” toggle

Turnaround Panel

• SLA target (minutes): numeric — drives the “due-by” timestamp on every queue row
• Business-hours only: toggle — if on, SLA pauses outside lab open hours
• Alert thresholds: at 50% / 80% / 100% / overdue (each toggle emits a different policy_gates warning chain)

Sign-out Rules Panel

Only visible for sign_out, release, amend node types.

• Require signature: toggle (already in pathologyMeta.requiresSignature)
• Dual sign-off: toggle (“require 2 pathologists to release”)
• Mandatory diagnosis fields: chip list (ICD-O, ICD-10, snomed)
• Cooldown: numeric (“re-open allowed within N days”) — feeds a default rule into policy_gates if the user clicks “Generate Gate”

“Generate Gate” Button

Each panel has a small Generate Gate action that writes a starter row into policy_gates. Example: the Sign-out Rules panel’s “Generate Gate” creates:

INSERT INTO policy_gates (
  name, status, priority, trigger_action,
  scope_json, predicate_json, action_json
) VALUES (
  'Pathology release requires signature',
  'active', 100, 'pathology_release_report',
  '{"node_types": ["pathology-release"]}',
  '{"actor.signature_id": null}',
  '{"effect": "block", "message": "Pathologist signature required"}'
);

This is the seam that demos “edit a flow → policy rule fires” — the user does both in one place.

Files

File	Purpose
panels/SpecimenConfigPanel.tsx	Specimen types + biohazard
panels/PriorityRulesPanel.tsx	Priority + escalation
panels/TurnaroundPanel.tsx	SLA + business hours
panels/SignoutRulesPanel.tsx	Signature + dual sign-off
panels/index.ts	Panel registry: PATHOLOGY_PANELS map keyed by node type
panels/utils/generateGate.ts	“Generate Gate” helper that posts to policy_gates