rg1/server/HttpProxy/Src/FacebookTokenCacheSvc.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

using ProtoCSStruct;

namespace HttpProxy
{
    public static class FacebookTokenCacheSvc
    {
        private static string GetKey(int accountType, string accountId)
        {
            return accountType.ToString() + "_" + accountId;
        }

        public static void UpdateAccountTokenToCache(int accountType, string accountId, string token, string nick, string icon, int gender, string email)
        {
            string key = GetKey(accountType, accountId);

            FacebookTokenCache cache = HttpProxyServerUtils.GetHttpProxyServerData().m_facebookTokenCache;

            lock(cache.Locker)
            {
                FacebookAccountInfo accountInfo;
                if (cache.CacheDict.ContainsKey(key))
                {
                    accountInfo = cache.CacheDict[key];
                }
                else
                {
                    accountInfo = new FacebookAccountInfo();
                    accountInfo.AccountID = accountId;
                    accountInfo.AccountType = accountType;

                    cache.CacheDict.Add(key, accountInfo);
                }

                accountInfo.Token = token;
                accountInfo.Nick = nick;
                accountInfo.Icon = icon;
                accountInfo.Gender = gender;

                if (string.IsNullOrEmpty(email) == false)
                {
                    accountInfo.Email = email;
                }
                else
                {
                    accountInfo.Email = "";
                }
            }
        }

        public static void UpdateFriendToCache(int accountType, string accountId, List<SnsFriendInfoAccount> friendlist)
        {
            string key = GetKey(accountType, accountId);

            FacebookTokenCache cache = HttpProxyServerUtils.GetHttpProxyServerData().m_facebookTokenCache;

            lock (cache.Locker)
            {
                FacebookAccountInfo accountInfo;
                if (cache.CacheDict.ContainsKey(key))
                {
                    accountInfo = cache.CacheDict[key];

                    if(accountInfo.Friendlist == null)
                    {
                        accountInfo.Friendlist = new List<SnsFriendInfoAccount>();
                    }
                    accountInfo.Friendlist.Clear();
                    accountInfo.Friendlist.AddRange(friendlist);
                }
                else
                {
                    return;
                }
            }
        }

        public static FacebookAccountInfo GetAccountInfo(int accountType, string accountId)
        {
            string key = GetKey(accountType, accountId);

            FacebookTokenCache cache = HttpProxyServerUtils.GetHttpProxyServerData().m_facebookTokenCache;

            lock (cache.Locker)
            {
                if (cache.CacheDict.ContainsKey(key))
                {
                    return cache.CacheDict[key];
                }
                else
                {
                    return null;
                }
            }
        }

        public static void ClearAccountInfo(int accountType, string accountId)
        {
            string key = GetKey(accountType, accountId);

            FacebookTokenCache cache = HttpProxyServerUtils.GetHttpProxyServerData().m_facebookTokenCache;

            lock (cache.Locker)
            {
                if (cache.CacheDict.ContainsKey(key))
                {
                    cache.CacheDict.Remove(key);
                }

            }
        }

        internal static void GmClearAllCache()
        {
            FacebookTokenCache cache = HttpProxyServerUtils.GetHttpProxyServerData().m_facebookTokenCache;

            lock (cache.Locker)
            {
                cache.CacheDict.Clear();
            }
        }
    }
}