/// <summary>
/// 更新课程信息
/// </summary>
/// <param name="model">课程信息</param>
/// <returns>是否成功</returns>
public async Task <OutputBase> Update(AdminCourseDto model)
{
var entity = new Course
{
Content = model.Content,
Title = model.Title,
Type = model.Category,
Id = model.Id
};
await _repository.Update(entity);
return(_unitWork.Commit() ? OutputBase.Success("更新课程成功") : OutputBase.Fail("更新课程失败"));
}
/// <summary>
/// 新建课程
/// </summary>
/// <param name="model">课程信息</param>
/// <returns>是否成功</returns>
public async Task <OutputBase> Add(AdminCourseDto model)
{
var sortId = await _repository.GetCourseMaxSortId(model.Category);
var entity = new Course
{
Content = model.Content,
SortId = sortId == 0 ? 1 : (sortId + 1),
Title = model.Title,
Type = model.Category
};
_repository.Add(entity);
return(_unitWork.Commit() ? OutputBase.Success("新增课程成功") : OutputBase.Fail("新增课程失败"));
}
public async Task <IActionResult> Edit(AdminCourseDto model)
{
if (!ModelState.IsValid)
{
await ShowCourseCategoryList(false);
return(PartialView("_EditPartial", model));
}
//主键初始Id大于0表示是编辑，反之则是新增
if (model.Id > 0)
{
var result = await _service.Update(model);
return(Json(result));
}
else
{
var result = await _service.Add(model);
return(Json(result));
}
}
