55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
/** @format */
|
|
|
|
/**
|
|
* External dependencies
|
|
*/
|
|
import { isNil } from 'lodash';
|
|
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
import { getResourceName } from '../utils';
|
|
import { DEFAULT_REQUIREMENT } from '../constants';
|
|
|
|
const getItems = ( getResource, requireResource ) => (
|
|
type,
|
|
query = {},
|
|
requirement = DEFAULT_REQUIREMENT
|
|
) => {
|
|
const resourceName = getResourceName( `items-query-${ type }`, query );
|
|
const ids = requireResource( requirement, resourceName ).data || [];
|
|
const items = new Map();
|
|
ids.forEach( id => {
|
|
items.set( id, getResource( getResourceName( `items-query-${ type }-item`, id ) ).data );
|
|
} );
|
|
return items;
|
|
};
|
|
|
|
const getItemsTotalCount = getResource => ( type, query = {} ) => {
|
|
const resourceName = getResourceName( `items-query-${ type }`, query );
|
|
return getResource( resourceName ).totalCount || 0;
|
|
};
|
|
|
|
const getItemsError = getResource => ( type, query = {} ) => {
|
|
const resourceName = getResourceName( `items-query-${ type }`, query );
|
|
return getResource( resourceName ).error;
|
|
};
|
|
|
|
const isGetItemsRequesting = getResource => ( type, query = {} ) => {
|
|
const resourceName = getResourceName( `items-query-${ type }`, query );
|
|
const { lastRequested, lastReceived } = getResource( resourceName );
|
|
|
|
if ( isNil( lastRequested ) || isNil( lastReceived ) ) {
|
|
return true;
|
|
}
|
|
|
|
return lastRequested > lastReceived;
|
|
};
|
|
|
|
export default {
|
|
getItems,
|
|
getItemsError,
|
|
getItemsTotalCount,
|
|
isGetItemsRequesting,
|
|
};
|