66 lines
1.9 KiB
JavaScript
66 lines
1.9 KiB
JavaScript
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/**
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* This returns a resource name string as an index for a given route.
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*
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* For example:
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* /wc/blocks/products/attributes/(?P<id>[\d]+)/terms
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* returns
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* /products/attributes/terms
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*
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* @param {string} namespace
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* @param {string} route
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*
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* @return {string} The resource name extracted from the route.
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*/
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export const extractResourceNameFromRoute = ( namespace, route ) => {
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route = route.replace( `${ namespace }/`, '' );
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return route.replace( /\/\(\?P\<[a-z_]*\>\[\\*[a-z]\]\+\)/g, '' );
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};
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/**
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* Returns an array of the identifier for the named capture groups in a given
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* route.
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*
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* For example, if the route was this:
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* /wc/blocks/products/attributes/(?P<attribute_id>[\d]+)/terms/(?P<id>[\d]+)
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*
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* ...then the following would get returned
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* [ 'attribute_id', 'id' ]
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*
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* @param {string} route - The route to extract identifier names from.
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*
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* @return {Array} An array of named route identifier names.
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*/
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export const getRouteIds = ( route ) => {
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const matches = route.match( /\<[a-z_]*\>/g );
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if ( ! Array.isArray( matches ) || matches.length === 0 ) {
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return [];
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}
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return matches.map( ( match ) => match.replace( /<|>/g, '' ) );
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};
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/**
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* This replaces regex placeholders in routes with the relevant named string
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* found in the matchIds.
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*
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* Something like:
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* /wc/blocks/products/attributes/(?P<attribute_id>[\d]+)/terms/(?P<id>[\d]+)
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*
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* ..ends up as:
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* /wc/blocks/products/attributes/{attribute_id}/terms/{id}
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*
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* @param {string} route The route to manipulate
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* @param {Array} matchIds An array of named ids ( [ attribute_id, id ] )
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*
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* @return {string} The route with new id placeholders
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*/
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export const simplifyRouteWithId = ( route, matchIds ) => {
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if ( ! Array.isArray( matchIds ) || matchIds.length === 0 ) {
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return route;
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}
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matchIds.forEach( ( matchId ) => {
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const expression = `\\(\\?P<${ matchId }>.*?\\)`;
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route = route.replace( new RegExp( expression ), `{${ matchId }}` );
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} );
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return route;
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};
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