var MAIL_DOMAIN = [
    "gmail.com",
    "docomo.ne.jp",
    "yahoo.co.jp",
    "ezweb.ne.jp",
    "i.softbank.jp",
    "icloud.com",
    "softbank.ne.jp",
    "hotmail.com",
    "yahoo.ne.jp",
    "hotmail.co.jp",
    "nifty.com",
    "ybb.ne.jp",
    "au.com",
    "outlook.jp",
    "ymobile.ne.jp"
];
var MailAutocomplete = /** @class */ (function () {
    function MailAutocomplete(selector) {
        this.selector = selector;
    }
    MailAutocomplete.prototype.exec = function () {
        var email = $(this.selector);
        email.autocomplete({
            minLength: 5,
            delay : 0,
            source: function (request, response) {
                var input = email.val();
                var atIndex = input.indexOf("@");
                if (atIndex != -1) {
                    // @あり
                    var inputDomain_1 = input.substring(atIndex + 1);
                    if (inputDomain_1 == "") {
                        return response(MAIL_DOMAIN.map(function (domain) { return input + domain; }));
                    }
                    var pfMatchDomain = MAIL_DOMAIN.filter(function (domain) { return domain == inputDomain_1; });
                    if (pfMatchDomain.length > 0) {
                        return response(pfMatchDomain.map(function (domain) { return input.substring(0, atIndex) + "@" + domain; }));
                    }
                    else {
                        var fMatchDomain = MAIL_DOMAIN.filter(function (domain) { return domain.lastIndexOf(inputDomain_1, 0) === 0; });
                        if (fMatchDomain.length > 0) {
                            return response(fMatchDomain.map(function (domain) { return input.substring(0, atIndex) + "@" + domain; }));
                        }
                        else {
                            return response([]);
                        }
                    }
                }
                else {
                    // @なし
                    return response(MAIL_DOMAIN.map(function (domain) { return input + "@" + domain; }));
                }
            },
            select: function (data) {
                $(this.selector).val(data);

                setTimeout(function () {
                    $(this.selector).blur();
                }, 300);
            }
        });
    };
    return MailAutocomplete;
}());