Z textu stena do indexu pro lunr.js

indexuj.js

var lunr = require('lunr')
var jf = require('jsonfile')
var glob = require('glob')
var dia = require('diacritics').remove

var idx = lunr(function() {
	this.ref('id')
	this.field('autor')
	this.field('tema')
	this.field('text')
	this.field('schuze')
})

glob("json/*.json", null, function(err, fns) {
	var pokryti = {},
		f, keys;
	for (var j in fns) {
		if (j > 10) continue // MAZAT - jen pro rychlost ted
		console.log(fns[j])
		f = jf.readFileSync(fns[j])

		for (var k in f) {
			// for (var pr in f[k]) {
			// 	// odstran diakritiku - pro lepsi hledani
			// 	if (typeof(f[k][pr]) != "string") continue
			// 	f[k][pr] = dia(f[k][pr])
			// }
			idx.add(f[k])
		}
		keys = Object.keys(f)
		pokryti[fns[j]] = {
			'fid': parseInt(keys[0]),
			'lid': parseInt(keys[keys.length-1])
		}
	}
	//console.log(idx.search('smích'))
	jf.writeFileSync('index.json', idx.toJSON())
	jf.writeFileSync('pokryti.json', pokryti)
})