@woocommerce/data/build-module/product-variations/reducer.js

WooCommerce Admin data store and utilities

import { TYPES } from './action-types';
import { getRequestIdentifier } from '../crud/utils';
import CRUD_ACTIONS from './crud-actions';
const reducer = (state = {
    items: {},
    data: {},
    itemsCount: {},
    errors: {},
    requesting: {},
}, payload) => {
    if (payload && 'type' in payload) {
        switch (payload.type) {
            case TYPES.GENERATE_VARIATIONS_REQUEST:
                return {
                    ...state,
                    requesting: {
                        ...state.requesting,
                        [getRequestIdentifier(CRUD_ACTIONS.GENERATE_VARIATIONS, payload.key)]: true,
                    },
                };
            case TYPES.GENERATE_VARIATIONS_SUCCESS:
                return {
                    ...state,
                    requesting: {
                        ...state.requesting,
                        [getRequestIdentifier(CRUD_ACTIONS.GENERATE_VARIATIONS, payload.key)]: false,
                    },
                    errors: {
                        ...state.errors,
                        [getRequestIdentifier(CRUD_ACTIONS.GENERATE_VARIATIONS, payload.key)]: undefined,
                    },
                };
            case TYPES.GENERATE_VARIATIONS_ERROR:
                return {
                    ...state,
                    errors: {
                        ...state.errors,
                        [getRequestIdentifier(payload.errorType, payload.key)]: payload.error,
                    },
                    requesting: {
                        ...state.requesting,
                        [getRequestIdentifier(CRUD_ACTIONS.GENERATE_VARIATIONS, payload.key)]: false,
                    },
                };
            default:
                return state;
        }
    }
    return state;
};
export { reducer };