/**
 * 找回密码-手机
 * @author: xuqi<qi.xu@yoho.cn>
 * @date: 2015/10/8
 */
var $ = require('yoho.zepto');

var $phoneNum = $('#phone-num'),
    $countrySelector = $('#country-selector'),
    $countryCode = $('#country-code'),
    $btnNext = $('#btn-next');

var api = require('../api');
var tip = require('../../plugin/tip');

var trim = $.trim;
var showErrTip = tip.show;

api.bindClearEvt();

$phoneNum.bind('input', function() {
    if (trim($phoneNum.val()) === '') {
        $btnNext.addClass('disable');
    } else {
        $btnNext.removeClass('disable');
    }
});

$countrySelector.change(function() {
    $countryCode.text($countrySelector.val());
});

$btnNext.on('touchstart', function() {
    var pn = trim($phoneNum.val()),
        country = $countrySelector.val();

    if ($btnNext.hasClass('disable')) {
        return;
    }

    if (api.phoneRegx.test(pn)) {
        $.ajax({
            url: '/passport/back/sendcode',
            type: 'POST',
            data: {
                area: country.split('+')[1],
                mobile: pn
            }
        }).then(function(data) {
            if (data.code === 200) {
                location.href = '/passport/back/code';
            } else {
                showErrTip(data.message);
            }
        });
    } else {
        showErrTip('手机号格式不正确，请重新输入');
    }
});