'use client';
import * as React from 'react';
import { useFieldControlProps_unstable } from '@fluentui/react-field';
import { useArrowNavigationGroup } from '@fluentui/react-tabster';
import { getIntrinsicElementProps, useControllableState, useEventCallback, slot } from '@fluentui/react-utilities';
/**
 * Create the state required to render SwatchPicker.
 *
 * The returned state can be modified with hooks such as useSwatchPickerStyles_unstable,
 * before being passed to renderSwatchPicker_unstable.
 *
 * @param props - props from this instance of SwatchPicker
 * @param ref - reference to root HTMLElement of SwatchPicker
 */ export const useSwatchPicker_unstable = (props, ref)=>{
    // Merge props from surrounding <Field>, if any
    props = useFieldControlProps_unstable(props);
    const { focusMode = 'arrow', layout, onSelectionChange, size = 'medium', shape, spacing = 'medium', style, ...rest } = props;
    const isGrid = layout === 'grid';
    const focusAttributes = useArrowNavigationGroup({
        circular: true,
        axis: isGrid ? 'grid-linear' : 'both',
        memorizeCurrent: true
    });
    const role = isGrid ? 'grid' : 'radiogroup';
    const [selectedValue, setSelectedValue] = useControllableState({
        state: props.selectedValue,
        defaultState: props.defaultSelectedValue,
        initialState: ''
    });
    const requestSelectionChange = useEventCallback((event, data)=>{
        onSelectionChange === null || onSelectionChange === void 0 ? void 0 : onSelectionChange(event, {
            type: 'click',
            event,
            selectedValue: data.selectedValue,
            selectedSwatch: data.selectedSwatch
        });
        setSelectedValue(data.selectedValue);
    });
    return {
        components: {
            root: 'div'
        },
        root: slot.always(getIntrinsicElementProps('div', {
            ref,
            role,
            ...focusMode === 'arrow' ? focusAttributes : {},
            ...rest
        }), {
            elementType: 'div'
        }),
        isGrid,
        requestSelectionChange,
        selectedValue,
        size,
        shape,
        spacing
    };
};