public static async Task AddWaitingUser(WaitingUser user, long user_no)
{
// 이전에 등록되었던 유저면 삭제
var u = await db.StringGetAsync($"waiting_user:{user_no}");
if (u.HasValue)
{
var already_exist_user = JsonConvert.DeserializeObject <WaitingUser>(u);
// 이전에 등록한 맵,랭크와 다를 경우 삭제 후 다시 등록
// 다르지 않은데 삭제할 경우 매칭 순서가 뒤로 밀림
if (user.map_id != already_exist_user.map_id || user.rank != already_exist_user.rank)
{
await db.ListRemoveAsync($"waiting_list:{already_exist_user.map_id}:{already_exist_user.rank}", user_no);
await db.ListRightPushAsync($"waiting_list:{user.map_id}:{user.rank}", user_no);
}
}
else
{
await db.ListRightPushAsync($"waiting_list:{user.map_id}:{user.rank}", user_no);
}
if ((await db.StringSetAsync($"waiting_user:{user_no}", JsonConvert.SerializeObject(user), waiting_user_expire)) == false)
{
Log.Error($"AddWaitingUser waiting_user:{user_no}");
}
}
public static async Task TestCache()
{
var u1 = new WaitingUser()
{
map_id = 1, rank = 1,
};
var u2 = new WaitingUser()
{
map_id = 1, rank = 1,
};
var u3 = new WaitingUser()
{
map_id = 1, rank = 1,
};
var u4 = new WaitingUser()
{
map_id = 1, rank = 1,
};
var u5 = new WaitingUser()
{
map_id = 1, rank = 1,
};
await WaitingList.AddWaitingUser(u1, 1);
await Task.Delay(10 * 1000);
await WaitingList.AddWaitingUser(u2, 2);
await WaitingList.AddWaitingUser(u3, 3);
await WaitingList.AddWaitingUser(u4, 4);
await WaitingList.AddWaitingUser(u5, 4);
var ret1 = await WaitingList.GetWaitingUser(1, 1, 3);
var ret2 = await WaitingList.GetWaitingUser(1, 1, 3);
var ret3 = await WaitingList.RemoveWaitingUser(3);
await WaitingList.RemoveWaitingUser(1, 1, 2);
}
