export type YinianControlPlaneMode = 'mock' | 'http';

export interface YinianServerStatus {
  mode: YinianControlPlaneMode;
  apiBaseUrl?: string;
  reachable: boolean;
  checkedAt: number;
  serverTime?: number;
  version?: string;
  message?: string;
}

export interface YinianUser {
  id: string;
  name: string;
  phone?: string;
  email?: string;
  avatar?: string;
}

// Compatibility note: early M1 contracts used "hotel" as the tenant object
// name. The product surface now treats this as a generic B-end workspace or
// business object, while the field names remain stable for storage/API safety.
export interface YinianHotel {
  id: string;
  name: string;
  brand?: string;
}

export interface YinianAuthSession {
  authenticated: true;
  user: YinianUser;
  hotels: YinianHotel[];
  currentHotelId: string;
  accessTokenExpiresAt: number;
}

export interface YinianUnauthenticatedSession {
  authenticated: false;
}

export type YinianSessionState = YinianAuthSession | YinianUnauthenticatedSession;

export interface YinianPersistedSession {
  mode: YinianControlPlaneMode;
  user: YinianUser;
  hotels: YinianHotel[];
  currentHotelId: string;
  accessTokenExpiresAt: number;
  refreshToken?: string;
  updatedAt: number;
}

export interface YinianLoginWithSmsInput {
  phone: string;
  code: string;
  captchaCode?: string;
  randomStr?: string;
}

export interface YinianLoginWithPasswordInput {
  account: string;
  password: string;
  captchaCode?: string;
  randomStr?: string;
}

export interface YinianImageCaptcha {
  randomStr: string;
  image?: string;
  imageBase64?: string;
  mimeType?: string;
  raw?: Record<string, unknown>;
}

export interface YinianSavedCredentials {
  account: string;
  password?: string;
  rememberPassword: boolean;
  updatedAt: number;
}

export interface YinianSkillEntitlement {
  skillId: string;
  name: string;
  version: string;
  enabled: boolean;
  category: 'ota-monitoring' | 'reporting' | 'guest-comm' | 'ops-automation';
  triggers: Array<'manual' | 'scheduled' | 'webhook' | 'reply'>;
  lastRunAt?: number;
}

export type YinianSkillSyncStatus = 'installed' | 'updated' | 'skipped' | 'disabled' | 'failed';

export interface YinianLocalSkill {
  skillId: string;
  name: string;
  version: string;
  enabled: boolean;
  installedAt: number;
  lastSyncedAt: number;
  status: YinianSkillSyncStatus;
  source: 'mock' | 'nianxx';
  bundleSha256?: string;
  error?: string;
}

export interface YinianSkillSyncResult {
  hotelId: string;
  syncedAt: number;
  skills: YinianLocalSkill[];
}

export interface YinianSkillRegistry {
  hotelId: string;
  updatedAt: number;
  skills: YinianLocalSkill[];
}

export type YinianSkillRegistryByHotel = Record<string, YinianSkillRegistry>;

export type YinianWorkspace = YinianHotel;
export type YinianSkillRegistryByWorkspace = YinianSkillRegistryByHotel;

export interface YinianNotificationChannel {
  id: string;
  kind: string;
  label: string;
  recipient: string;
  enabled: boolean;
  source: 'kernel' | 'nianxx';
}

export interface YinianConfigSnapshot {
  serverTime: number;
  user: YinianUser;
  hotel: YinianHotel;
  hotels: YinianHotel[];
  entitlements: YinianSkillEntitlement[];
  notificationChannels: YinianNotificationChannel[];
  featureFlags: Record<string, boolean>;
  uiPolicy: {
    defaultPage: 'today' | 'chat';
    showAdvancedSettings: boolean;
  };
}