public static CourseSetScore GetSetVal(this CourseSet courseSet, CourseLearnType type, bool isSpecial)
{
if (type == CourseLearnType.Must || type == CourseLearnType.MustAll)
{
return(isSpecial ? courseSet.RequiredMajor : courseSet.RequiredCommonly);
}
return(isSpecial ? courseSet.ElectiveMajor : courseSet.ElectiveCommonly);
}
/// <summary>
/// 设置视频设置
/// </summary>
/// <returns></returns>
public async Task <CourseSet> Get()
{
try
{
var result = new CourseSet();
var cachemodel = await _cacheManager.GetCache("CourseSetting").GetAsync("CourseSettingKey",
async() => await _repository.GetAll().FirstOrDefaultAsync());
if (cachemodel != null)
{
result = JsonConvert.DeserializeObject <CourseSet>(cachemodel.Content);
}
return(result);
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
/// <summary>
/// 获取视频配置
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task Set(CourseSet input)
{
input.ViewingRatio = input.ViewingRatio <= 0 ? 1 : input.ViewingRatio > 100 ? 100 : input.ViewingRatio;
var model = await _repository.GetAll().FirstOrDefaultAsync();
if (model != null)
{
model.Content = JsonConvert.SerializeObject(input);
await _repository.UpdateAsync(model);
}
else
{
model = new CourseSetting()
{
Id = Guid.NewGuid(),
Content = JsonConvert.SerializeObject(input)
};
await _repository.InsertAsync(model);
}
//更新缓存
await _cacheManager.GetCache("CourseSetting").SetAsync("CourseSettingKey", model);
}