public override Response Post(IDictionary<string, string> form, string sessionId = null)
        {
            ValidationHelper vh = new ValidationHelper();
            Dictionary<string, string> errors = new Dictionary<string, string>();

            if (!vh.LikeName(form["name"]))
            {
                errors.Add("name", "Invalid name!");
            }
            if (!vh.LikeName(form["surname"]))
            {
                errors.Add("surname", "Invalid surname!");
            }
            if (!vh.LikeAddress(form["address"]))
            {
                errors.Add("address", "Invalid address!");
            }
            if (!vh.LikePhoneNumber(form["phone"]))
            {
                errors.Add("phone", "Invalid phone!");
            }
            if (!vh.LikeAddress(form["login"]))
            {
                errors.Add("login", "Invalid login!");
            }
            if (!vh.LikeAddress(form["password"]))
            {
                errors.Add("password", "Invalid password!");
            }

            if (errors.Count == 0)
            {

                try
                {
                    Manager manager = new Manager(Guid.NewGuid(), form["name"], form["surname"], (WorkExperience)Convert.ToInt32(form["experience"]), form["address"], form["phone"], form["login"], form["password"]);
                    IManagerService sms = serviceFactory.CreateManagerService();
                   // manager.Work = (StageExperience.WorkExperience)Convert.ToInt32(form["experience"]);
                    sms.Add(manager);
                    return new Response("", TypeOfAnswer.Redirection, "ManagersList");
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex.Message + "class  CreateManager  method POST");
                    return new Response("", TypeOfAnswer.ServerError, "");
                }
            }
            else
            {
                return this.Get(form, sessionId, errors);
            }
        }
        public override Response Post(IDictionary<string, string> form, string sessionId = null)
        {
            ValidationHelper vh = new ValidationHelper();
            IDictionary<string, string> errors = new Dictionary<string, string>();

            if (!vh.LikeName(form["name"]))
            {
               errors.Add("name", "Invalid name!");

            }
            if (!vh.LikeName(form["surname"]))
            {
                errors.Add("surname", "Invalid surname!");
            }
            if (!vh.LikePhoneNumber(form["phone"]))
            {
                errors.Add("phone", "Invalid phone!");
            }
            if (!vh.LikeAddress(form["address"]))
            {
                errors.Add("address", "Invalid address!");
            }

            if(errors.Count == 0)
            {
                try
                {
                    Client client = new Client(Guid.NewGuid(), form["name"], form["surname"], form["address"], form["phone"]);
                    IClientService cs =serviceFactory.CreateClientService();
                    cs.Add(client);

                    return new Response("", TypeOfAnswer.Redirection, "ClientsList");
                }
                catch (Exception)
                {
                    return new Response("", TypeOfAnswer.ServerError, "");
                }
            }
            else
            {
                return this.Get(form, sessionId, errors);
            }
        }