HR ↔ FW Cross-Core Integration Contract

interface HrEmployeeHiredPayload {
  organization_id: string;  // UUID - tenant isolation
  employee_id: string;      // UUID - hr_employees.id
  department_id: string;    // UUID - pf_departments.id
  position_id: string;      // UUID - hr_positions.id
  site_id?: string;         // UUID - pf_sites.id
  manager_id?: string;      // UUID - hr_employees.id (reporting manager)
  start_date: string;       // ISO date - employment start date
  employment_type: string;  // 'full_time' | 'part_time' | 'contractor'
  timestamp: string;        // ISO timestamp
}

interface HrEmployeeTerminatedPayload {
  organization_id: string;
  employee_id: string;
  department_id: string;
  termination_type: string;    // 'voluntary' | 'involuntary' | 'retirement'
  last_working_date: string;   // ISO date
  timestamp: string;
}

interface HrCredentialExpiredPayload {
  organization_id: string;
  credential_id: string;        // UUID - hr_credentials.id
  employee_id: string;          // UUID - hr_employees.id
  credential_type: string;      // e.g., 'license', 'certification', 'cpr'
  expiration_date: string;      // ISO date
  days_until_expiry?: number;   // Negative if already expired
  timestamp: string;
}

interface HrCredentialVerifiedPayload {
  organization_id: string;
  credential_id: string;
  employee_id: string;
  credential_type: string;
  new_expiration_date: string;
  verified_by: string;           // UUID - user who verified
  timestamp: string;
}

interface HrLeaveRequestSubmittedPayload {
  organization_id: string;
  leave_request_id: string;     // UUID - hr_leave_requests.id
  employee_id: string;          // UUID
  leave_type: string;           // 'vacation' | 'sick' | 'personal' | 'fmla' | 'bereavement'
  start_date: string;           // ISO date
  end_date: string;             // ISO date
  total_days: number;
  department_id: string;
  manager_id: string;           // UUID - direct manager
  timestamp: string;
}

interface HrPerformanceReviewDuePayload {
  organization_id: string;
  review_cycle_id: string;
  employee_id: string;
  reviewer_id: string;          // UUID - manager conducting review
  review_type: string;          // 'annual' | 'quarterly' | 'probationary' | 'project'
  due_date: string;
  timestamp: string;
}

interface HrPipInitiatedPayload {
  organization_id: string;
  pip_id: string;
  employee_id: string;
  manager_id: string;
  start_date: string;
  end_date: string;              // PIP deadline
  review_milestones: string[];   // ISO dates for check-in milestones
  timestamp: string;
}

interface HrBenefitsEnrollmentApprovedPayload {
  organization_id: string;
  enrollment_id: string;
  employee_id: string;
  plan_type: string;             // 'medical' | 'dental' | 'vision' | '401k'
  effective_date: string;
  timestamp: string;
}

interface HrDisciplinaryTerminationPayload {
  organization_id: string;
  disciplinary_action_id: string;
  employee_id: string;
  action_type: string;           // 'termination'
  effective_date: string;
  timestamp: string;
}

interface HrIncidentReportedPayload {
  organization_id: string;
  incident_id: string;
  reporter_id: string;          // UUID - employee who reported
  incident_type: string;        // 'harassment' | 'safety' | 'policy_violation' | 'other'
  severity: string;             // 'low' | 'medium' | 'high' | 'critical'
  site_id?: string;
  timestamp: string;
}

// Forms
import { useFormTemplate, FormRenderer } from '@/platform/forms';

// Approvals
import { useSubmitApprovalRequest, useMyApprovalRequests } from '@/platform/approvals';

// Events
import { publishEvent } from '@/platform/events';
import type { KnownEventName } from '@/platform/events';

// Data lookups for form fields
import { useLookupOptions } from '@/platform/data-lookup';