import { default as React } from 'react';
/**
 * Toast type determines visual styling and ARIA semantics.
 * - info: Informational messages (role="status", polite)
 * - success: Success confirmations (role="status", polite)
 * - warning: Warning messages (role="status", polite)
 * - error: Error messages (role="alert", assertive)
 */
export type ToastType = "info" | "success" | "warning" | "error" | "loading";
/**
 * Toast placement determines position on screen.
 * Maps to Chakra UI placement values and numpad positions for hotkeys.
 */
export type ToastPlacement = "top-start" | "top-end" | "bottom-start" | "bottom-end";
/**
 * Action button configuration for toast.
 */
export type ToastAction = {
    /** Label text for the action button */
    label: string;
    /** Press handler for the action button */
    onPress: () => void;
};
/**
 * Toast visual variant.
 * - solid: Bold colored background with contrast text (default)
 * - subtle: Subtle background with border
 * - accent-start: Subtle background with a colored accent line on the inline-start edge
 */
export type ToastVariant = "solid" | "subtle" | "accent-start";
/**
 * Options for creating a toast notification.
 */
export type ToastOptions = {
    /** Toast type determines styling and ARIA role */
    type?: ToastType;
    /** Visual variant (default: "accent-start") */
    variant?: ToastVariant;
    /** Title text */
    title: string;
    /** Description text providing additional context */
    description?: string;
    /** Optional action button */
    action?: ToastAction;
    /** Custom icon element that replaces the default type-based icon */
    icon?: React.ReactElement;
    /** Auto-dismiss duration in milliseconds (default: 6000, Infinity = never) */
    duration?: number;
    /** Placement on screen (default: "top-end") */
    placement?: ToastPlacement;
    /** Whether the close button is visible (default: false) */
    closable?: boolean;
    /**
     * Override the default `aria-live` politeness level.
     * By default, `error` toasts use `"assertive"` and all others use `"polite"`.
     */
    "aria-live"?: "polite" | "assertive" | "off";
};
/**
 * Promise toast configuration for loading/success/error states.
 */
export type ToastPromiseOptions = {
    /** Toast options for loading state */
    loading: ToastOptions;
    /** Toast options for success state */
    success: ToastOptions;
    /** Toast options for error state */
    error: ToastOptions;
};
/**
 * Internal type representing the toast data object passed by Chakra UI's Toaster
 * render prop. Only covers the fields accessed by the outlet.
 */
export type ChakraToastData = {
    id?: string;
    type?: string;
    title?: string;
    description?: string;
    action?: {
        label: string;
        onClick: () => void;
    };
    meta?: {
        closable?: boolean;
        variant?: ToastVariant;
        icon?: React.ReactElement;
        "aria-live"?: "polite" | "assertive" | "off";
    };
};
/**
 * Toast manager API for imperative toast control.
 */
export type ToastManagerApi = {
    /** Create a toast and return its ID */
    create: (options: ToastOptions) => string;
    /** Update an existing toast */
    update: (id: string, options: Partial<ToastOptions>) => void;
    /** Dismiss toast(s) with animation */
    dismiss: (id?: string) => void;
    /** Remove toast(s) immediately without animation */
    remove: (id?: string) => void;
    /** Create info toast */
    info: (options: Omit<ToastOptions, "type">) => string;
    /** Create success toast */
    success: (options: Omit<ToastOptions, "type">) => string;
    /** Create warning toast */
    warning: (options: Omit<ToastOptions, "type">) => string;
    /** Create error toast */
    error: (options: Omit<ToastOptions, "type">) => string;
    /** Create promise toast with loading/success/error states */
    promise: (promise: Promise<unknown>, options: ToastPromiseOptions, config?: Pick<ToastOptions, "placement">) => void;
    /** Reset manager state (testing only) */
    reset: () => void;
};