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joplin/ReactNativeClient/lib/services/SearchEngineUtils.js
Laurent Cozic a96734f5be Revert "Tools: Added eslint rule arrow-parens"
This reverts commit 0b6f5581f0.

It causes too many conflicts with pull requests.
2020-05-21 09:14:33 +01:00

50 lines
1.5 KiB
JavaScript

const SearchEngine = require('lib/services/SearchEngine');
const Note = require('lib/models/Note');
class SearchEngineUtils {
static async notesForQuery(query, options = null) {
if (!options) options = {};
let searchType = SearchEngine.SEARCH_TYPE_FTS;
if (query.length && query[0] === '/') {
query = query.substr(1);
searchType = SearchEngine.SEARCH_TYPE_BASIC;
}
const results = await SearchEngine.instance().search(query, { searchType });
const noteIds = results.map(n => n.id);
// We need at least the note ID to be able to sort them below so if not
// present in field list, add it.L Also remember it was auto-added so that
// it can be removed afterwards.
let idWasAutoAdded = false;
const fields = options.fields ? options.fields : Note.previewFields().slice();
if (fields.indexOf('id') < 0) {
fields.push('id');
idWasAutoAdded = true;
}
const previewOptions = Object.assign({}, {
order: [],
fields: fields,
conditions: [`id IN ("${noteIds.join('","')}")`],
}, options);
const notes = await Note.previews(null, previewOptions);
// By default, the notes will be returned in reverse order
// or maybe random order so sort them here in the correct order
// (search engine returns the results in order of relevance).
const sortedNotes = [];
for (let i = 0; i < notes.length; i++) {
const idx = noteIds.indexOf(notes[i].id);
sortedNotes[idx] = notes[i];
if (idWasAutoAdded) delete sortedNotes[idx].id;
}
return sortedNotes;
}
}
module.exports = SearchEngineUtils;