export interface IServiceStatus {
  id: string;
  name: string;
  displayName: string;
  description?: string;
  currentStatus: 'operational' | 'degraded' | 'partial_outage' | 'major_outage' | 'maintenance';
  lastChecked: number; // timestamp
  uptime30d: number; // percentage
  uptime90d: number; // percentage
  responseTime: number; // milliseconds
  category?: string;
  dependencies?: string[];
  selected?: boolean;
}

export interface IStatusHistoryPoint {
  timestamp: number;
  status: 'operational' | 'degraded' | 'partial_outage' | 'major_outage' | 'maintenance';
  responseTime?: number;
  errorRate?: number;
}

export interface IIncidentUpdate {
  id: string;
  timestamp: number;
  status: 'investigating' | 'identified' | 'monitoring' | 'resolved' | 'postmortem';
  message: string;
  author?: string;
}

export interface IIncidentDetails {
  id: string;
  title: string;
  status: 'investigating' | 'identified' | 'monitoring' | 'resolved' | 'postmortem';
  severity: 'critical' | 'major' | 'minor' | 'maintenance';
  affectedServices: string[];
  startTime: number;
  endTime?: number;
  updates: IIncidentUpdate[];
  impact: string;
  rootCause?: string;
  resolution?: string;
}

export interface IUptimeDay {
  date: string; // YYYY-MM-DD
  uptime: number; // percentage
  incidents: number;
  totalDowntime: number; // minutes
  status: 'operational' | 'degraded' | 'partial_outage' | 'major_outage';
}

export interface IMonthlyUptime {
  month: string; // YYYY-MM
  days: IUptimeDay[];
  overallUptime: number; // percentage
  totalIncidents: number;
}

export interface IOverallStatus {
  status: 'operational' | 'degraded' | 'partial_outage' | 'major_outage' | 'maintenance';
  message: string;
  lastUpdated: number;
  affectedServices: number;
  totalServices: number;
}

export interface IStatusPageConfig {
  apiEndpoint?: string;
  refreshInterval?: number; // milliseconds
  timeZone?: string;
  dateFormat?: string;
  enableWebSocket?: boolean;
  enableNotifications?: boolean;
  theme?: 'light' | 'dark' | 'auto';
  language?: string;
  showHistoricalDays?: number;
  whitelabel?: boolean;
  companyName?: string;
  companyLogo?: string;
  supportEmail?: string;
  statusPageUrl?: string;
  legalUrl?: string;
}

export interface ISubscription {
  email?: string;
  phone?: string;
  webhook?: string;
  services: string[];
  severityFilter: ('critical' | 'major' | 'minor' | 'maintenance')[];
}

// Re-export the incident interface from @uptime.link/interfaces if needed
// Note: The IIncident interface is imported in the incidents component directly from plugins