export type ImageEmbed = {
    /**
     * The alt text for the image.
     */
    alt?: string | undefined;
    /**
     * The image data.
     */
    data: Uint8Array;
};
export type ImageEmbedArray = [ImageEmbed] | [ImageEmbed, ImageEmbed] | [ImageEmbed, ImageEmbed, ImageEmbed] | [ImageEmbed, ImageEmbed, ImageEmbed, ImageEmbed];
export type PostOptions = {
    /**
     * An array of images to include.
     */
    images?: ImageEmbedArray | undefined;
    /**
     * Signal for aborting operations.
     */
    signal?: AbortSignal | undefined;
};
export type PostToOptions = {
    /**
     * Signal for aborting operations.
     */
    signal?: AbortSignal | undefined;
};
export type PostToEntry = {
    /**
     * The message to post.
     */
    message: string;
    /**
     * The ID of the strategy to use for posting.
     */
    strategyId: string;
    /**
     * An array of images to include.
     */
    images?: ImageEmbedArray | undefined;
};
export type Strategy = {
    /**
     * The display name of the strategy.
     */
    name: string;
    /**
     * A unique ID for the strategy.
     */
    id: string;
    /**
     * A function that posts a message.
     */
    post: (message: string, options?: PostOptions) => Promise<any>;
    /**
     * A function that extracts or calculates a URL from the response.
     */
    getUrlFromResponse?: ((response: any) => string) | undefined;
    /**
     * The maximum message length for the strategy.
     */
    MAX_MESSAGE_LENGTH: number;
    /**
     * Calculates the message length according to the strategy's algorithm.
     */
    calculateMessageLength: (message: string) => number;
};