import {pinyin} from "./pinyin.js";
function chineseToPinYin(l1) {
	var l2 = l1.length;
	var I1 = '';
	var reg = new RegExp('[a-zA-Z0-9]');
	for (var i = 0; i < l2; i++) {
		var val = l1.substr(i, 1);
		var name = arraySearch(val, pinyin);
		if (reg.test(val)) {
			I1 += val;
		} else if (name !== false) {
			I1 += name;
		}
	}
	I1 = I1.replace(/ /g, '-');
	while (I1.indexOf('--') > 0) {
		I1 = I1.replace('--', '-');
	}
	return I1;
};
function arraySearch(l1, l2) {
	for (var name in pinyin) {
		if (pinyin[name].indexOf(l1) !== -1) {
			return ucfirst(name);
		}
	}
	return false;
}
function ucfirst(l1) {
	if (l1.length > 0) {
		var first = l1.substr(0, 1).toUpperCase();
		var spare = l1.substr(1, l1.length);
		return first + spare;
	}
}

export default chineseToPinYin