bookbrainz/bookbrainz-site

import {Action} from './interface/type';


export const DUMP_EDITION = 'DUMP_EDITION';
export const LOAD_EDITION = 'LOAD_EDITION';
export const OPEN_ENTITY_MODAL = 'OPEN_ENTITY_MODAL';
export const CLOSE_ENTITY_MODAL = 'CLOSE_ENTITY_MODAL';

const nextEditionId = 0;

/**
 * Produces an action indicating that current edition state should be saved in `Editions`.
 *
 * @param {string} type - type of new entity which caused dump
 * @returns {Action} The resulting DUMP_EDITION action.
 */
export function dumpEdition(type?:string):Action {
    return {
        payload: {
            id: `e${nextEditionId}`,
            type,
            value: null
        },
        type: DUMP_EDITION
    };
}

/**
 * Produces an action indicating that particular edition state having that id
 * should be loaded from `Editions`.
 *
 * @param {string} editionId - id of edition to load
 * @returns {Action} The resulting LOAD_EDITION action.
 */
export function loadEdition(editionId = 'e0'):Action {
    return {
        payload: {
            id: editionId
        },
        type: LOAD_EDITION
    };
}

/**
 * Set entity modal state to open
 *
 * @returns {Action} The resulting OPEN_ENTITY_MODAL action.
 */
export function openEntityModal():Action {
    return {
        type: OPEN_ENTITY_MODAL
    };
}

/**
 * Set entity modal state to close
 *
 * @returns {Action} The resulting CLOSE_ENTITY_MODAL action.
 */
export function closeEntityModal():Action {
    return {
        type: CLOSE_ENTITY_MODAL
    };
}