/**
 * Official Type definitions for the LemonadeJS plugins
 * https://lemonadejs.net/docs/plugins/calendar
 * Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 */
import React from 'react';
import Calendar from './index';

declare namespace CalendarReact {
    /**
     * React-idiomatic camelCase aliases for the lemonadejs callbacks. The
     * wrapper drops the leading `self` argument before invoking these — the
     * instance is available via the forwarded ref.
     *
     * The lowercase names from `Calendar.Options` (e.g. `onchange`) still
     * work for legacy compatibility, but new code should prefer these.
     */
    interface ReactCallbacks {
        /** Fired when the value changes (date selection or `setValue`). */
        onChange?: (value: string | number) => void;
        /** Fired when the cursor moves between cells (e.g. via arrow keys). */
        onUpdate?: (value: string) => void;
        /** Fired when the modal opens. */
        onOpen?: () => void;
        /**
         * Fired when the modal closes. `origin` is `'button'`, `'escape'`,
         * `'focusout'`, or any custom string passed to `close({ origin })`.
         */
        onClose?: (origin: string) => void;
        /**
         * Wired to the bound input element's native DOM `change` event.
         * Renamed from the legacy `onChange` to free that name for
         * `onChange` (the date-selection callback above).
         */
        onInputChange?: (e: Event) => void;
    }

    /** Wrapper-only props (the wrapping `<div>` accepts these). */
    interface DOMProps {
        className?: string;
        style?: React.CSSProperties;
        children?: React.ReactNode;
    }

    /**
     * Re-export the underlying type namespace so consumers can write
     *   import { Calendar } from '@lemonadejs/calendar/react';
     *   import type { Calendar as CalendarNS } from '@lemonadejs/calendar/react';
     * and get `CalendarNS.Options`, `CalendarNS.Instance`, etc. The same
     * applies through the `@calendarjs/react` aggregate.
     */
    export type Options = Calendar.Options;
    export type Instance = Calendar.Instance;
    export type ValidRange = Calendar.ValidRange;
    export type ValidRangeItem = Calendar.ValidRangeItem;
    export type CloseOptions = Calendar.CloseOptions;
}

// Interface (not const) so the value type declaration-merges with the
// namespace above. That merge carries the type members along with the
// React component value when the default export is re-exported.
interface CalendarReact extends React.MemoExoticComponent<
    React.ForwardRefExoticComponent<
        Omit<Calendar.Options, 'onchange' | 'onupdate' | 'onclose' | 'onopen' | 'onChange'>
        & CalendarReact.ReactCallbacks
        & CalendarReact.DOMProps
        & React.RefAttributes<Calendar.Instance>
    >
> {}

declare const CalendarReact: CalendarReact;

export default CalendarReact;