public Task <int> CreateAsync(StrikeOffModel model)
 {
     StrikeOffLogic.CreateModel(model);
     return(DbContext.SaveChangesAsync());
 }
        public async Task <int> UpdateAsync(int id, StrikeOffModel model)
        {
            await StrikeOffLogic.UpdateModelAsync(id, model);

            return(await DbContext.SaveChangesAsync());
        }