/**
 * Shared type definitions for uptime.link
 */

// ============================================
// Status Types
// ============================================

/**
 * Status types for monitors/services
 */
export type TStatusType =
  | 'operational'
  | 'degraded'
  | 'partial_outage'
  | 'major_outage'
  | 'maintenance'
  | 'initializing'
  | 'error'
  | 'paused';

/**
 * Check types (discriminant values for TCheck union)
 */
export type TCheckType = 'assumption' | 'function' | 'pwa' | 'pagerank';

/**
 * Status mode for monitors - auto follows checks, manual is user-set
 */
export type TStatusMode = 'auto' | 'manual';

// ============================================
// Incident Types
// ============================================

/**
 * Incident severity levels
 */
export type TIncidentSeverity = 'critical' | 'major' | 'minor' | 'maintenance';

/**
 * Incident status workflow
 */
export type TIncidentStatus =
  | 'investigating'
  | 'identified'
  | 'monitoring'
  | 'resolved'
  | 'postmortem';

// ============================================
// Check Result Types (used by execution)
// ============================================

/**
 * Result status for check execution
 */
export type TCheckResultStatus = 'ok' | 'not ok' | 'timed out';

/**
 * Last result state for a check
 */
export type TCheckLastResult = 'success' | 'failure' | 'pending';