gistfile1.js

NIUA.prototype.getDetails = function () {
    var that = this;
    var promise = new Promise(function (resolve, reject) {
        var data = {};
        if (that.getCookie("profile_id") != null) {
            if (sessionStorage.getItem("NIUA_details")) {
                var returnedValue = JSON.parse(sessionStorage.getItem("NIUA_details"));
                var expiryTime = new Date().getTime() - (that.appConfig.minutesBeforeExpire * 60 * 1000);
                if (parseInt(returnedValue.timestamp) < expiryTime) {
                    /* Data is cached but it has already expired - reload it and re-cache it */
                    data = JSON.parse(sessionStorage.getItem("NIUA_details"));
                    that.getResponse("details").then(function (result) {
                        data = {
                            response: result,
                            timestamp: new Date().getTime()
                        };
                        sessionStorage.setItem("NIUA_details", JSON.stringify(data));
                    })['catch'](function (error) {
                        data = {
                            response: {
                                success: false
                            },
                            timestamp: new Date().getTime()
                        };
                        console.log(error);
                    })
                    resolve(data);
                } else {
                    /* Data is cached and it has not yet expired - just return it */
                    data = JSON.parse(sessionStorage.getItem("NIUA_details"));
                    resolve(data);
                }
            } else {
                /* There is no cached information - retrieve data and cache it */
                that.getResponse("details").then(function (result) {
                    data = {
                        response: result,
                        timestamp: new Date().getTime()
                    };
                    sessionStorage.setItem("NIUA_details", JSON.stringify(data));
                    resolve(data);
                })['catch'](function (error) {
                    data = {
                        response: {
                            success: false
                        },
                        timestamp: new Date().getTime()
                    };
                    console.log(error);
                    resolve(data);
                })
            }
        } else {
            /* profile_id is empty - user is not logged in - return success: false */
            data = {
                response: {
                    success: false
                },
                timestamp: new Date().getTime()
            };
            sessionStorage.removeItem("NIUA_details");
            resolve(data);
        }
    });

    return promise;
};