import { TickerCallback, UPDATE_PRIORITY } from 'pixi.js';

/**
 * is a string that represents a ticker id.
 * It is used to {@link canvas.tickers} to get the ticker class.
 */
type TickerIdType = string;

interface TickerArgs {
}

/**
 * TickerHistory is a class that contains the name of a class and the arguments that were used to create it.
 */
interface TickerHistory<TArgs extends TickerArgs> {
    fn: TickerCallback<any>;
    id: TickerIdType;
    args: TArgs;
    /**
     * The aliases of the canvas elements that are connected to this ticker
     */
    canvasElementAliases: string[];
    priority?: UPDATE_PRIORITY;
    duration?: number;
    /**
     * If this ticker was created by steps
     */
    createdByTicketSteps?: {
        canvasElementAlias: string;
        id: string;
    };
    onEndOfTicker: () => void;
}
interface TickerHistoryForExport<TArgs extends TickerArgs> {
    id: TickerIdType;
    args: TArgs;
    /**
     * The aliases of the canvas elements that are connected to this ticker
     */
    canvasElementAliases: string[];
    priority?: UPDATE_PRIORITY;
    duration?: number;
}

type PauseType = {
    /**
     * The type of the value
     */
    type: "pause";
    /**
     * Duration in seconds
     */
    duration: number;
};

type RepeatType = "repeat";

interface TickersStep<TArgs extends TickerArgs> {
    /**
     * Ticker class name
     */
    ticker: string;
    /**
     * Duration in seconds. If is undefined, the step will end only when the animation is finished.
     */
    duration?: number;
    /**
     * Arguments to pass to the ticker
     */
    args: TArgs;
    /**
     * Priority of the ticker
     */
    priority?: UPDATE_PRIORITY;
}
/**
 * The steps of the tickers
 */
interface TickersSequence {
    /**
     * The step number
     */
    currentStepNumber: number;
    /**
     * The steps of the tickers
     */
    steps: (TickersStep<any> | RepeatType | PauseType)[];
}

export type { PauseType as P, RepeatType as R, TickerArgs as T, TickerHistory as a, TickerHistoryForExport as b, TickersSequence as c, TickerIdType as d };