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const GitBook = require('gitbook-core');
const reduce = require('./reducer');
const actions = require('./actions');
/**
* Search in the local index
* @param {String} query
* @return {Promise<List>}
*/
function searchHandler(query, dispatch, getState) {
// Fetch the index if non loaded
return dispatch(actions.fetch())
// Execute the search
.then(() => {
const { idx, store } = getState().lunr;
const results = idx.search(query);
return results.map(({ref}) => store.get(ref).toJS());
});
}
module.exports = GitBook.createPlugin({
activate: (dispatch, getState, { Search }) => {
dispatch(Search.registerHandler('lunr', searchHandler));
},
reduce
});
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