/// <summary>
/// 添加词汇进入消息队列
/// </summary>
/// <param name="keyword"></param>
private static void AddQueue(string keyword)
{
if (keywordQueue.Contains(keyword))
{
return;
}
lock (LockHelper.GetLoker(Const.LANGUAGE))
{
Console.WriteLine("加入词汇:{0}", keyword);
keywordQueue.Push(keyword);
}
}
/// <summary>
/// 获取缓存值（如果不存在则创建）
/// </summary>
/// <typeparam name="TValue"></typeparam>
/// <param name="key"></param>
/// <param name="timeSpan">过期时间</param>
/// <param name="createValue"></param>
/// <param name="isSleep">重新创建缓存之后是否暂停进程</param>
/// <returns></returns>
public static TValue Get <TValue>(string key, TimeSpan timeSpan, Func <TValue> createValue)
{
if (_cache.TryGetValue(key, out TValue result))
{
return(result);
}
lock (LockHelper.GetLoker(key))
{
if (_cache.TryGetValue(key, out result))
{
return(result);
}
result = createValue();
_cache.Set(key, result, timeSpan);
return(result);
}
}
/// <summary>
/// 查询转账信息
/// </summary>
/// <param name="site">商户</param>
/// <param name="game">游戏配置</param>
/// <param name="orderId">商户的转账订单号</param>
/// <returns></returns>
public QueryTransferResult QueryTransfer(Site site, GameSetting game, string orderId)
{
// 加锁，不允许对同一个订单号进行并发查询
lock (LockHelper.GetLoker($"{game.ID}-{orderId}"))
{
UserTransfer order = TransferAgent.Instance().GetUserTransfer(site.ID, game.ID, orderId);
if (order == null)
{
return(new QueryTransferResult(ResultStatus.NoOrder));
}
if (order.Status == TransferStatus.Paying)
{
return(new QueryTransferResult(ResultStatus.OrderPaying));
}
if (order.Status == TransferStatus.Exception)
{
UserGame user = UserAgent.Instance().GetUserGameInfo(order.UserID, game.ID);
// 调用API接口
ResultStatus status = game.Setting.QueryTransfer(new QueryTransferInfo()
{
UserName = user.Account,
OrderID = orderId,
Currency = site.Currency
});
if (status == ResultStatus.Exception)
{
return(new QueryTransferResult(ResultStatus.Exception));
}
order.Status = status == ResultStatus.Success ? TransferStatus.Success : TransferStatus.Faild;
this.WriteDB.Update(order, t => t.Status);
}
if (order.Status == TransferStatus.Success)
{
return(new QueryTransferResult(order.Money, order.CreateAt, UserAgent.Instance().GetUserName(order.UserID), order.Action, site.Currency));
}
return(new QueryTransferResult(ResultStatus.OrderFaild));
}
}
/// <summary>
/// 获取实体类下所有的数据库字段
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
internal static List <ColumnProperty> GetColumns(Type type)
{
if (columnCache.ContainsKey(type))
{
return(columnCache[type]);
}
lock (LockHelper.GetLoker(type.Name))
{
List <ColumnProperty> columns = new List <ColumnProperty>();
foreach (PropertyInfo property in type.GetProperties().Where(t => t.HasAttribute <ColumnAttribute>()))
{
columns.Add(new ColumnProperty(property));
}
if (!columnCache.ContainsKey(type))
{
columnCache.Add(type, columns);
}
}
return(columnCache[type]);
}
/// <summary>
/// 转账
/// </summary>
/// <param name="siteId">所属商户</param>
/// <param name="game">当前游戏配置</param>
/// <param name="user">用户信息</param>
/// <param name="action">转入转出类型</param>
/// <param name="orderID">转账订单号（本地）</param>
/// <param name="currency">货币类型</param>
/// <param name="money">金额</param>
/// <returns></returns>
public TransferResult Transfer(Site site, GameSetting game, UserGame user, TransferAction action, string orderID, decimal money)
{
if (user == null)
{
return(new TransferResult(ResultStatus.NoUser));
}
// 订单格式的判断
if (WebAgent.IsUserName(orderID, 2, 16))
{
return(new TransferResult(ResultStatus.OrderIDFormat));
}
// 金额判断（默认是2位小数，如果游戏接口的特别要求，则在游戏接口中返回金额错误）
if (money <= 0M || Math.Round(money, 2) != money)
{
return(new TransferResult(ResultStatus.BadMoney));
}
// 本地锁（如果部署集群则需要修改成为分布式锁）
lock (LockHelper.GetLoker($"{user.ToString()}"))
{
//同一个商户订单重复，不允许操作
if (this.ReadDB.Exists <UserTransfer>(t => t.SiteID == site.ID && t.SourceID == orderID))
{
return(new TransferResult(ResultStatus.ExistsOrder));
}
//添加转账记录,把状态设置为转账中
UserTransfer userTransfer = new UserTransfer()
{
SiteID = site.ID,
GameID = game.ID,
UserID = user.UserID,
Money = money,
Action = action,
CreateAt = DateTime.Now,
FinishAt = DateTime.MinValue,
SystemID = string.Empty,
SourceID = orderID,
Status = TransferStatus.Paying
};
this.WriteDB.InsertIdentity(userTransfer);
// 调用API接口
TransferResult result = game.Setting.Transfer(new TransferInfo()
{
Prefix = site.Prefix,
UserName = user.Account,
Action = action,
OrderID = orderID,
Currency = site.Currency,
Money = money
});
userTransfer.SystemID = result.SystemID;
userTransfer.FinishAt = DateTime.Now;
userTransfer.Status = result.Status switch
{
ResultStatus.Exception => TransferStatus.Exception,
ResultStatus.Success => TransferStatus.Success,
_ => TransferStatus.Faild
};
this.WriteDB.Update(userTransfer, t => t.SystemID, t => t.FinishAt, t => t.Status);
if (!result)
{
return(new TransferResult(result.Status));
}
if (result.Balance != null)
{
UserAgent.Instance().UpdateBalance(user, result.Balance.Value);
}
else
{
BalanceResult balanceResult = this.GetBalance(site, game, user);
if (balanceResult)
{
result.Balance = balanceResult.Balance;
}
}
return(result);
}
}