public IHttpActionResult PostLogin([FromBody] Login login)
        {
            TitleManager      titleManager      = new TitleManager();
            DepartmantManager departmantManager = new DepartmantManager();
            ProjectManager    projectManager    = new ProjectManager();
            ProcessManager    processManager    = new ProcessManager();
            ContentManager    contentManager    = new ContentManager();
            CustomerManager   customerManager   = new CustomerManager();

            Employee employee = employeeManager.Find(e => e.email == login.email && e.password == login.password);

            if (employee != null)
            {
                Title title = titleManager.Find(x => x.ID == employee.TitleID);
                employee.Title = title;
                Departmant departmant = departmantManager.Find(x => x.ID == employee.DepartmantID);
                employee.Departmant = departmant;
                List <Process> processes = processManager.List(x => x.EmployeeID == employee.ID);
                foreach (Process item in processes)
                {
                    Project  project  = projectManager.Find(x => x.ID == item.ProjectID);
                    Customer customer = customerManager.Find(c => c.ID == project.CustomerID);
                    project.Customer = customer;
                    item.Project     = project;
                    List <Content> contents = contentManager.List(x => x.ProcessID == item.ID);
                    item.Contents = contents;
                }
                employee.Processes = processes;
                return(Ok(employee));
            }
            return(NotFound());
        }