/*
 * MIT License
 *
 * Copyright (c) 2022- Minteck
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */

const Fuse = require('fuse.js');
const assocs = require('../data/search.json').associations;
const list = Object.keys(require('../data/data.json'));

const db = [];
for (let item of list) {
    let data = require('../data/data.json')[item];
    data.name = item;
    db.push(data);
}

module.exports = (query) => {
    const fuse = new Fuse(db, {
        keys: [ 'name', 'residence', 'occupation', 'kind', 'extract', 'names' ]
    })

    let results = [];
    for (let item of fuse.search(query)) {
        results.push({
            name: item.item.name,
            value: item.item.name
        });
    }

    let first = []

    findex = 0;
    for (let result of results) {
        if (!first.includes(result) && findex < 15) {
            first[findex] = result
            findex++
        }
    }

    return first;
}