/**
 * @license
 * Copyright 2023 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import type { ChatbotPlugin } from '../core/types.js';
import { ChatPluginBase } from './chat-plugin.js';
/**
 * Interface for flight information
 */
export interface FlightInfo {
    origin: string;
    destination: string;
    departureTime: string;
    arrivalTime: string;
    departureDate: string;
    arrivalDate: string;
    terminal?: string;
    gate?: string;
    arrivalTerminal?: string;
    arrivalGate?: string;
    duration: string;
    flightNumber?: string;
    airline?: string;
    status?: string;
    updated?: string;
    source?: string;
}
/**
 * Flight Card Plugin - transforms flight information into visual cards
 *
 * This plugin detects flight information in messages and renders them as styled cards.
 * Developers can customize the card template by extending this class.
 *
 * @example Basic usage
 * ```typescript
 * const flightPlugin = new FlightCardPlugin();
 * controller.registerPlugin(flightPlugin);
 * ```
 *
 * @example Custom template
 * ```typescript
 * class MyFlightCardPlugin extends FlightCardPlugin {
 *   protected renderFlightCard(flight: FlightInfo): string {
 *     return `<div class="my-custom-card">...</div>`;
 *   }
 * }
 * ```
 *
 * @example JSON format in message
 * ```json
 * {
 *   "type": "flight",
 *   "origin": "JED",
 *   "destination": "TUN",
 *   "departureTime": "11:40 PM",
 *   "arrivalTime": "2:35 AM",
 *   "departureDate": "mar. 14 oct.",
 *   "arrivalDate": "mer. 15 oct.",
 *   "duration": "4h 55min",
 *   "terminal": "N",
 *   "arrivalTerminal": "M"
 * }
 * ```
 */
export declare class FlightCardPlugin extends ChatPluginBase implements ChatbotPlugin {
    readonly id = "flight-card";
    readonly name = "Flight Card Plugin";
    readonly version = "1.0.0";
    readonly htmlTags: {
        name: string;
        open: string;
        close: string;
    }[];
    /**
     * CSS class prefix for styling
     */
    protected cssPrefix: string;
    /**
     * Render a skeleton placeholder while the flight data is loading
     */
    renderHtmlBlockPlaceholder?(name: string): string;
    onInit(): void;
    /**
     * Process received messages and convert flight data to cards
     */
    afterReceive(text: string): Promise<string>;
    /**
     * Render a completed [FLIGHT]...[/FLIGHT] block when tokenized by the Provider/Service
     */
    renderHtmlBlock(name: string, content: string): string;
    /**
     * Check if data object contains flight information
     */
    protected isFlightData(data: any): boolean;
    /**
     * Render flight information as a card
     * Override this method to customize the card appearance
     */
    protected renderFlightCard(flight: FlightInfo): string;
    /**
     * Get city name from airport code
     * Override this to provide custom city mappings
     */
    protected getCityName(airportCode: string): string;
    /**
     * Escape HTML to prevent XSS
     */
    protected escapeHtml(text: string): string;
    /**
     * Inject default styles for the flight card
     * Override this method to provide custom styles
     */
    protected getStyles(): string;
}
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