import {
  BookingPackage,
  BookingPackageRequestRoom,
  FlightSearchResponseItem,
  PackageMainRoom,
  PackagingEntry,
  WebsiteConfigurationSearchConfiguration
} from '@qite/tide-client';
import { ReactNode } from 'react';

export type FlightSelectionMode = 'paired' | 'independent';

export interface SearchResultsConfiguration {
  searchConfiguration: WebsiteConfigurationSearchConfiguration;
  portalId?: number;
  agentId?: number;
  // Tide connection
  tideConnection: {
    host: string;
    apiKey: string;
    catalogueIds?: number[]; // Optional, used for multiple catalogues
    officeId?: number;
  };

  // Filter settings
  showFilters: boolean;
  filterIcon?: ReactNode;
  filters?: Filter[];
  useGlobalApplyFilterButton?: boolean;
  onFilterChange?: (filters: Filter[]) => void;

  // Search results display
  // results: SearchResult[];
  // customCards?: ReactNode[];
  showTabViews?: boolean;
  showFlightResults?: boolean;
  showHotelAccommodationResults?: boolean;
  showFlightAccommodationResults?: boolean;
  showRoundTripResults?: boolean;
  showCustomCards?: boolean;
  customCardRenderer?: (result: SearchResult) => ReactNode;
  showMockup?: boolean;
  // Map view
  // not supported for now
  showMapView?: boolean;

  // Pagination
  // not supported for now
  // pagination?: PaginationConfig;

  // State
  isLoading?: boolean;
  customSpinner?: ReactNode;

  cmsHotelData?: any[];
  cmsGroupTourData?: any[];
  tags?: TideTag[];

  languageCode?: string;

  destinationImage?: { url: string; alt: string };
  onBook?: (result: BookingPackage) => void;
  onFlightBook?: (result: ExtendedFlightSearchResponseItem) => void;
  packagingEntry?: PackagingEntry | null;

  generatePaymentUrl?: boolean;
  entryStatus?: number;
  customEntryStatusId?: number;
}

export type FilterType = 'checkbox' | 'toggle' | 'slider' | 'star-rating';

export type FilterProperty =
  | 'regime'
  | 'accommodation'
  | 'max-duration'
  | 'price'
  | 'rating'
  | 'theme'
  | 'airline'
  | 'numberOfStops'
  | 'departureRange'
  | 'departureAirport'
  | 'arrivalAirport'
  | 'travelDuration';

export interface FilterOption {
  label: string;
  value: string | number | string[] | number[];
  isChecked: boolean;
}

export interface Filter {
  // id: string; // maybe this will become deprecated
  label: string;
  property: FilterProperty;
  type: FilterType;
  isFrontendFilter: boolean;
  options?: FilterOption[];
  useApplyFilterButton?: boolean;
  min?: number; // For slider type
  max?: number; // For slider type
  selectedMin?: number; // For slider type
  selectedMax?: number; // For slider type
  selectedRating?: number; // For star-rating type
}

export interface PaginationConfig {
  totalResults: number;
  currentPage: number;
  onPaginationChange: (page: number) => void;
}

export type SearchResult = HotelResult | FlightResult | RoundTripResult;

export interface BaseSearchResult {
  id?: number;
  code: string;
  title: string;
  image: string;
  description?: string;
  location?: string;
  tags?: Tag[];
  price: string | number;
  ctaText: string;
  stars?: number;
  accommodation?: string;
  regime?: string;
}

export interface HotelResult extends BaseSearchResult {
  type: 'hotel';
  days: string;
  contents?: string;
}

export interface RoundTripResult extends BaseSearchResult {
  type: 'roundTrip';
  days: string;
}

export interface FlightResult extends BaseSearchResult {
  type: 'flight';
  days: string;
  outbound: FlightLeg;
  return: FlightLeg;
}

export interface FlightLeg {
  departureAirport: string;
  departureDateTime: Date;
  arrivalAirport: string;
  arrivalDateTime: Date;
  airline: Tag;
  duration: string;
  stops: number;
  luggageIncluded: boolean;
}

export interface Tag {
  icon: ReactNode;
  label: string;
}

export interface SortingOption {
  key: 'price-asc' | 'price-desc' | 'departure-date' | 'duration-asc' | 'duration-desc' | 'rating-asc' | 'rating-desc';
  label: string;
  icon?: ReactNode;
}

export interface ExtendedFlightSearchResponseItem extends FlightSearchResponseItem {
  requestId: number; // Unique identifier for the search request
  guid: string; // Unique identifier for the item
}

export interface Sequence {
  requestId: number;
  sequenceId: number;
}

export interface FilterValue {
  name: string;
  id: number | string;
  lowestPrice: number;
}

export interface Filters {
  airlines: FilterValue[];
  numberOfStops: FilterValue[];
  departureRanges: FilterValue[];
  departureAirports: FilterValue[];
  arrivalAirports: FilterValue[];
  travelTimes: FilterValue[];
  prices: FilterValue[];
}

export interface SortByType {
  direction: 'asc' | 'desc';
  label: string;
  icon?: ReactNode;
}

export interface TideTag {
  id: number;
  name: string;
}

export type SearchSeed = {
  fromDate: string;
  toDate: string;
  country?: number | null;
  region?: number | null;
  oord?: number | null;
  location?: number | null;
  hotel?: number | null;
  hotelCode?: string | null;
  tagId?: number | null;
  departureAirport?: string | null;
  returnAirport?: string | null;
  travelClass?: string | null;
  nationality?: string | null;
  destinationAirport?: string | null;
  rooms: BookingPackageRequestRoom[];
};

export type FlyInType =
  | 'flight-outward-results'
  | 'flight-return-results'
  | 'flight-details'
  | 'acco-results'
  | 'acco-details'
  | 'excursion-results'
  | 'excursion-details';

export interface ExcursionSearchParams {
  // Core: which day are we searching for
  date: string; // ISO string (e.g. "2026-07-01")

  // Optional but useful if your API expects a range
  fromDate: string; // usually same as date
  toDate: string; // usually same as date

  // Location context
  countryId?: number | null;
  regionId?: number | null;
  oordId?: number | null;
  locationId?: number | null;
  locationName?: string;

  // Accommodation context (important for availability/pricing)
  hotelCode: string;
  hotelName: string;

  accommodationCode: string | null;
  accommodationName: string | null;

  // Occupancy (VERY likely needed later)
  rooms?: PackageMainRoom[];

  // Optional: currency / language (depends on your backend)
  currencyCode?: string;
  languageCode?: string;

  // Optional: traceability/debugging
  source?: 'day-by-day-excursions';
}