public JsonResult GetDepartmentTasksList(int departmentId)
        {
            var model = itaskBusiness.GetDepartmentTasksList(departmentId);

            //var model= itaskBusiness.GetDepartmentTasksList(departmentId).Select(x=> new
            //{
            //    title = x.TaskName,
            //    start=x.TargetCompletionDate,
            //    className = x.Completed == 1 ? new[] { "event", "bg-color-greenLight" } : new[] { "event", "bg-color-red" },
            //    icon = "fa fa-briefcase",
            //    taskId = x.TaskId
            //}).ToList();

            return(Json(new
            {
                success = true,
                data = model
            }));
        }