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