public static async Task <UserInfo> EnsureGetUserInfo(this OsuApiClient osuApi, string name, Bleatingsheep.Osu.Mode mode)
{
var(success, result) = await osuApi.GetUserInfoAsync(name, mode);
ExecutingException.Ensure(success, "网络错误。");
ExecutingException.Ensure(result != null, "无此用户！");
return(result);
}
public static async Task <(bool, UserInfo)> GetCachedUserInfo(this OsuApiClient osuApi, int id, Bleatingsheep.Osu.Mode mode)
{
var hasCache = s_cache.TryGetValue <UserInfo>((id, mode), out var cachedInfo);
if (hasCache)
{
return(true, cachedInfo);
}
var(success, userInfo) = await osuApi.GetUserInfoAsync(id, mode);
if (success)
{
s_cache.Set((id, mode), userInfo, CacheAvailable);
return(true, userInfo);
}
else
{
// fail
return(default);