import type { TIncidentSeverity, TIncidentStatus } from './types.js';

// ============================================
// Incident Update
// ============================================

/**
 * A single update within an incident timeline.
 */
export interface IIncidentUpdate {
  id: string;
  incidentId: string;
  status: TIncidentStatus;
  message: string;
  createdAt: number;
  createdBy?: string;
  type?: 'comment' | 'status_change' | 'automatic';
}

// ============================================
// Incident
// ============================================

/**
 * Represents an incident affecting one or more services.
 */
export interface IIncident {
  id: string;
  title: string;
  description: string;
  severity: TIncidentSeverity;
  status: TIncidentStatus;

  // Affected services
  affectedServiceIds: string[];

  // Timeline
  createdAt: number;
  updatedAt: number;
  resolvedAt?: number;
  firstResponseAt?: number;

  // Updates history
  updates: IIncidentUpdate[];

  // Metadata
  createdBy?: string;
  assignedUserId?: string;
  creationMode?: 'monitor' | 'manual';

  // Scheduled maintenance
  isScheduled?: boolean;
  scheduledStartTime?: number;
  scheduledEndTime?: number;

  // Post-incident
  postMortemLink?: string;
}

// ============================================
// Legacy Interface (for backward compatibility)
// ============================================

/**
 * @deprecated Use IIncident instead
 */
export interface IIncidentLegacy {
  timestamp: number;
  firstResponseTimestamp?: number;
  status: 'discovered' | 'investigating' | 'fixing' | 'fixImplemented' | 'watching' | 'resolved';
  creationMode: 'monitor' | 'manual';
  assignedUserId?: string;
  postMortemLink?: string;
  updates: {
    markdownText: string;
    type: 'comment' | 'manualUpdate' | 'automaticUpdate';
  }[];
  justForLooks: {
    isoTimestamp: string;
  };
}