/*
 Copyright 2014 KAKAO
 */

// web2app.js
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(function(kakao, undefined) {
    var base_url = "storylink://posting?";
    var apiver =  "1.0";
    var store = {
        android: "market://details?id=com.kakao.story",
        ios: "http://itunes.apple.com/app/id486244601"
    };
    var packageName = "com.kakao.story";

    kakao.link = function (name) {
        if (name != 'story') return { send: function () {
            throw "only story links are supported.";
        }};

        return {
            send: function(params) {
                params['apiver'] = apiver;

                var urlScheme = base_url + serialized(params);
                var intentURI = 'intent:' + urlScheme + "#Intent;package=" + packageName + ";end;";
                var appStoreURL = daumtools.userAgent().os.android ? store.android : store.ios;

                daumtools.web2app({
                    urlScheme: urlScheme,
                    intentURI: intentURI,
                    storeURL : appStoreURL,
                    appName : 'KakaoStory'
                });
            }
        };

        function serialized(params) {
            var stripped = [];
            for (var k in params) {
                if (params.hasOwnProperty(k)) {
                    stripped.push(k + "=" + encodeURIComponent(params[k]));
                }
            }
            return stripped.join("&");
        }
    };
}(window.kakao = window.kakao || {}));