/**
 * Native error codes rejected on the promises returned by FreshdeskSDK methods.
 * Read `error.code` (React Native's standard `NativeModule` rejection shape) and
 * compare against this enum instead of matching the string literal directly.
 *
 * Coverage is not identical on both platforms — some codes are method-specific
 * on Android and folded into a shared code on iOS, or vice versa. Codes marked
 * (Android) / (iOS) are only ever rejected on that platform; unmarked codes can
 * occur on either.
 */
export enum FreshdeskErrorCode {
  /** initialize() timed out waiting for the native SDK to report ready. (Android) */
  INIT_TIMEOUT = 'FRESHDESK_INIT_TIMEOUT',
  /** initialize() threw before it could start. (Android) */
  INIT_ERROR = 'FRESHDESK_INIT_ERROR',
  /** initialize()'s config object was missing a required key or malformed. */
  INVALID_CONFIG = 'FRESHDESK_INVALID_CONFIG',
  /** A method other than initialize() was called before initialize() resolved. */
  NOT_INITIALIZED = 'FRESHDESK_NOT_INITIALIZED',
  /** initialize() resolved but the underlying native SDK isn't ready yet. (Android) */
  NOT_READY = 'FRESHDESK_NOT_READY',
  /** openSupport()/openKnowledgeBase()/openTopic() had no foreground Activity to attach to. (Android) */
  NO_ACTIVITY = 'FRESHDESK_NO_ACTIVITY',
  /** openSupport()/openKnowledgeBase()/openTopic() had no view controller to present from. (iOS) */
  NO_VIEW_CONTROLLER = 'FRESHDESK_NO_VIEW_CONTROLLER',
  /** openSupport()/openKnowledgeBase()/openTopic() failed to present the native UI. (Android) */
  OPEN_ERROR = 'FRESHDESK_OPEN_ERROR',
  /** trackEvent() failed. (Android) */
  TRACK_ERROR = 'FRESHDESK_TRACK_ERROR',
  /** setUserProperties() failed. */
  USER_PROPERTIES_ERROR = 'FRESHDESK_USER_PROPERTIES_ERROR',
  /** setTicketProperties() failed. (Android) */
  TICKET_PROPERTIES_ERROR = 'FRESHDESK_TICKET_PROPERTIES_ERROR',
  /** authenticateAndUpdate() failed. (Android) */
  AUTH_ERROR = 'FRESHDESK_AUTH_ERROR',
  /** dismiss() failed. (Android) */
  DISMISS_ERROR = 'FRESHDESK_DISMISS_ERROR',
  /** getUser() failed, or its response could not be parsed. */
  USER_ERROR = 'FRESHDESK_USER_ERROR',
  /** getUser()'s response could not be parsed. (iOS) */
  USER_PARSE_ERROR = 'FRESHDESK_USER_PARSE_ERROR',
  /** setContentConfiguration()'s JSON payload could not be parsed. */
  CONFIG_PARSE_ERROR = 'FRESHDESK_CONFIG_PARSE_ERROR',
}

/**
 * Freshdesk SDK Configuration
 */
export interface FreshdeskConfig {
  /** Account token from Freshdesk portal */
  token: string;
  /** Host URL for your Freshdesk instance */
  host: string;
  /** SDK ID from Freshdesk portal */
  sdkId: string;
  /** Locale for localization (e.g., 'en', 'ar') */
  locale?: string;
  /** JWT token for authenticated users */
  jwt?: string;
  /** Enable debug logging (Android only) */
  debugMode?: boolean;
}

/**
 * User authentication states
 */
export enum UserState {
  /** Default state */
  UNDEFINED = 'undefined',
  /** JWT passed is successfully authenticated or restored */
  AUTHENTICATED = 'authenticated',
  /** JWT passed has expired */
  AUTH_EXPIRED = 'authExpired',
  /** Invalid/Expired token is passed */
  NOT_AUTHENTICATED = 'notAuthenticated',
  /** Unique user identifier updated for a user */
  IDENTIFIER_UPDATED = 'identifierUpdated',
  /** JWT was not passed during init for an enforced JWT SDK linked Widget */
  JWT_ABSENT = 'jwtAbsent',
}

/**
 * Topic information for opening specific support topics
 */
export interface TopicInfo {
  /** The name of the topic */
  topicName: string;
  /** The ID of the topic (optional) */
  topicId?: string;
}

/**
 * Event payload for unread count changes
 */
export interface UnreadCountEvent {
  count: number;
}

/**
 * Event payload for user state changes
 */
export interface UserStateEvent {
  state: UserState;
}

/**
 * Event payload for link handler
 */
export interface LinkPressedEvent {
  url: string;
}

/**
 * Event payload for user creation
 */
export interface UserCreatedEvent {
  user: Record<string, unknown>;
}

/**
 * Properties for setting user details
 */
export type UserProperties = Record<string, string | number | boolean>;

/**
 * Properties for setting ticket details
 */
export type TicketProperties = Record<string, string | number | boolean>;

/**
 * Event properties for tracking
 */
export type EventProperties = Record<string, string | number>;

/**
 * Result of reset user operation
 */
export interface ResetUserResult {
  success: boolean;
  message?: string;
  error?: string;
}

/**
 * Channel response time configuration
 */
export interface ChannelResponseTimeUnit {
  one?: string;
  more?: string;
}

/**
 * Channel response online configuration
 */
export interface ChannelResponseOnline {
  defaultMessage?: string;
  minutes?: ChannelResponseTimeUnit;
  hours?: ChannelResponseTimeUnit;
}

/**
 * Channel response configuration
 */
export interface ChannelResponseContent {
  offline?: string;
  online?: ChannelResponseOnline;
}

/**
 * Ticket form content configuration
 */
export interface TicketFormContent {
  title?: string;
  submitBtnTitle?: string;
}

/**
 * Header content configuration
 */
export interface HeaderContent {
  chat?: string;
  faq?: string;
  faqMessageUs?: string;
  faqNotAvailable?: string;
  faqSearchNotAvailable?: string;
  faqThankyou?: string;
  faqUseful?: string;
  faqNotUseful?: string;
  channelResponse?: ChannelResponseContent;
  ticketForm?: TicketFormContent;
  typicallyRepliesFewMinsFallback?: string;
}

/**
 * Placeholder content configuration
 */
export interface PlaceholderContent {
  replyField?: string;
  searchField?: string;
}

/**
 * Privacy policy content configuration
 */
export interface PrivacyPolicyContent {
  privacyPolicyMessage?: string;
  privacyPolicyLinkText?: string;
  privacyPolicyLink?: string;
}

/**
 * Action content configuration
 */
export interface ActionContent {
  tabChat?: string;
}

/**
 * Content configuration for customizing SDK UI text
 */
export interface ContentConfiguration {
  headers?: HeaderContent;
  placeholders?: PlaceholderContent;
  privacyPolicySetting?: PrivacyPolicyContent;
  actions?: ActionContent;
  additionalFields?: Record<string, unknown>;
}

/**
 * User data returned from getUser
 */
export interface UserData {
  [key: string]: unknown;
}

/**
 * SDK version information
 */
export interface SDKVersion {
  version: string;
}

/**
 * Diagnostic check status returned by runDiagnostics
 */
export type DiagnosticStatus = 'pass' | 'warn' | 'fail' | 'skipped';

/**
 * A single diagnostic check from runDiagnostics
 */
export interface DiagnosticCheck {
  id: string;
  status: DiagnosticStatus;
  details: string;
  fixHint: string;
}

/**
 * Structured diagnostic report from runDiagnostics
 */
export interface DiagnosticReport {
  overallStatus: DiagnosticStatus | string;
  checks: DiagnosticCheck[];
  prettyPrinted: string;
  platform: 'ios' | 'android';
  /** Which React Native architecture the native module is running under */
  architecture?: 'old' | 'new';
  /** Whether the native module was resolved as a TurboModule */
  turboModule?: boolean;
}