public IActionResult AddCourseCategory([FromForm] CommonCourseCategoryBannerModel model)
        {
            CourseCategory courseCategory = new CourseCategory();

            courseCategory.Name = model.Name;
            if (model.Files != null && model.Files.Count > 0)
            {
                courseCategory.ImageUrl = _fileService.SaveFile(model.Files, ClassBookConstant.ImagePath_CourseCategory);
            }
            courseCategory.Active = true;
            _context.CourseCategory.Add(courseCategory);
            _context.SaveChanges();
            return(Ok());
        }
        public IActionResult AddAdvertisementBanner([FromForm] CommonCourseCategoryBannerModel model)
        {
            AdvertisementBanner advertisementBanner = new AdvertisementBanner();

            advertisementBanner.Name        = model.Name;
            advertisementBanner.Description = model.Description;
            if (model.Files.Count > 0)
            {
                advertisementBanner.ImageUrl = _fileService.SaveFile(model.Files, ClassBookConstant.ImagePath_AdvertisementBanner);
            }
            advertisementBanner.Active = true;
            _context.AdvertisementBanner.Add(advertisementBanner);
            _context.SaveChanges();
            return(Ok());
        }
        public IActionResult AddCourses([FromForm] CommonCourseCategoryBannerModel model)
        {
            Courses courses = new Courses();

            courses.Name        = model.Name;
            courses.CategoryId  = model.CategoryId;
            courses.Description = model.Description;
            if (model.Files.Count > 0)
            {
                courses.ImageUrl = _fileService.SaveFile(model.Files, ClassBookConstant.ImagePath_Courses);
            }
            courses.Active = true;
            _context.Courses.Add(courses);
            _context.SaveChanges();
            return(Ok());
        }