/// <summary>
/// 获取优惠券 任务列表
/// </summary>
/// <param name="request"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async ValueTask <List <PromotionTaskModel> > GetPromotionTaskListAsync(GetPromotionTaskListRequest request, CancellationToken cancellationToken)
{
var entities = await promotionTaskRepository.GetPromotionTaskListAsync(request, cancellationToken).ConfigureAwait(false);
var result = ObjectMapper.ConvertTo <PromotionTaskEntity, PromotionTaskModel>(entities).ToList();
return(result);
}
public async ValueTask <List <PromotionTaskModel> > GetPromotionTaskListCacheAsync(GetPromotionTaskListRequest request, CancellationToken cancellationToken)
{
List <PromotionTaskModel> data = new List <PromotionTaskModel>();
using (var client = cacheHelper.CreateCacheClient(GlobalConstant.RedisClient))
{
var result = await client.GetOrSetAsync(
GlobalConstant.RedisKeyForPromotionTaskList,
async() => (await GetPromotionTaskListAsync(request, cancellationToken).ConfigureAwait(false)),
GlobalConstant.RedisTTLForPromotionTaskList).ConfigureAwait(false);
if (result.Success)
{
data = result.Value;
}
else
{
data = await GetPromotionTaskListAsync(request, cancellationToken).ConfigureAwait(false);
}
}
return(data);
}
/// <summary>
/// 获取优惠券 任务列表 - 缓存
/// </summary>
/// <param name="request"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async ValueTask <List <PromotionTaskModel> > GetPromotionTaskListMemoryCacheAsync(GetPromotionTaskListRequest request, CancellationToken cancellationToken)
{
var result = await tuhuMemoryCache.GetOrSetWithLockAsync(GlobalConstant.RedisKeyForPromotionTaskList,
async() => await GetPromotionTaskListCacheAsync(request, cancellationToken).ConfigureAwait(false), TimeSpan.FromMinutes(5)).ConfigureAwait(false);
return(result);
}
