public async Task <BodyResponse <MoneyMqResponse> > Handle(AddMoneyCommand request,
CancellationToken cancellationToken)
{
using (var locker = _redis.Locker(KeyGenHelper.GenUserKey(request.Id,
MoneyInfo.ClassName)))
{
await locker.LockAsync();
Log.Debug($"AddMoneyCommand add begin:{request.AddCoins},{request.AddCarry} {request.AggregateId}");
var moneyInfo = await _redis.GetMoney(request.Id);
if (moneyInfo == null)
{
moneyInfo = await _moneyRepository.FindAndAdd(request.Id,
new MoneyInfo(request.Id, 0, 0, 0, 0, 0));
}
if (request.AddCoins < 0 &&
System.Math.Abs(request.AddCoins) >
moneyInfo.CurCoins)
{
Log.Debug($"AddMoneyCommand add end:{request.AddCoins},{request.AddCarry} {request.AggregateId}--1");
return(new BodyResponse <MoneyMqResponse>
(StatusCodeDefines.NoEnoughMoney, null, null));
}
if (request.AddCarry < 0 &&
System.Math.Abs(request.AddCarry) > moneyInfo.Carry)
{
Log.Debug($"AddMoneyCommand add end:{request.AddCoins},{request.AddCarry} {request.AggregateId}--2");
return(new BodyResponse <MoneyMqResponse>
(StatusCodeDefines.NoEnoughMoney, null, null));
}
moneyInfo.AddCoins(request.AddCoins);
moneyInfo.AddCarry(request.AddCarry);
moneyInfo.UpdateMaxCoins();
long coinsChangedCount = request.AddCoins + request.AddCarry;
var moneyevent = new MoneyChangedMqEvent
(moneyInfo.Id, moneyInfo.CurCoins,
moneyInfo.CurDiamonds, moneyInfo.MaxCoins,
moneyInfo.MaxDiamonds, coinsChangedCount, 0);
_busCtl.PublishExt(moneyevent);
_busCtl.PublishServerReqExt(moneyInfo.Id, moneyevent);
await Task.WhenAll(_redis.SetMoney(request.Id, moneyInfo),
_moneyRepository.ReplaceAsync(moneyInfo));
Log.Debug($"AddMoneyCommand add end:{request.AddCoins},{request.AddCarry} {request.AggregateId} curCoins:{moneyInfo.CurCoins} curCarry:{moneyInfo.Carry}--3");
return(new BodyResponse <MoneyMqResponse>(StatusCodeDefines.Success, null,
new MoneyMqResponse(request.Id, moneyInfo.CurCoins, moneyInfo.CurDiamonds,
moneyInfo.MaxCoins, moneyInfo.MaxDiamonds, moneyInfo.Carry)));
}
}
public async Task <BodyResponse <NullBody> > Handle(ApplyAddFriendCommand request, CancellationToken cancellationToken)
{
using (var locker = _redis.Locker(KeyGenHelper.GenUserKey(request.Id, "FriendInfo")))
using (var lockerFriend = _redis.Locker(KeyGenHelper.GenUserKey(request.FriendId, "FriendInfo")))
{
await Task.WhenAll(locker.LockAsync(), lockerFriend.LockAsync());
var infos = await LoadToRedis(request.Id, request.FriendId);
var selfInfo = infos[0];
var friendInfo = infos[1];
bool isFriend = friendInfo._friends.ContainsKey(request.FriendId);
if (isFriend)
{
return(new BodyResponse <NullBody>(StatusCodeDefines.IsAlreadyFriend));
}
bool isApplyed = await _redis.IsAlreadyApplyed(request.FriendId, request.Id);
if (isApplyed)
{
bool isApplyedEachOther = await _redis.IsAlreadyApplyed(request.Id, request.FriendId);
if (isApplyedEachOther)
{
await AddFriend(request.FriendId, request.Id, 0);
return(new BodyResponse <NullBody>(StatusCodeDefines.Success));
}
return(new BodyResponse <NullBody>(StatusCodeDefines.IsAlreadyApplyed));
}
List <Task <long> > tFrindCounts = new List <Task <long> >
{
_redis.GetApplyedFriendCount(request.FriendId),
_redis.GetFriendCount(request.FriendId),
_redis.GetFriendCount(request.Id)
};
await Task.WhenAll(tFrindCounts);
if (tFrindCounts.Where(x => x.Result >= 1000).Count() > 0)
{
return(new BodyResponse <NullBody>(StatusCodeDefines.IsFull));
}
await _redis.AddApplyedFriend(request.FriendId, request.Id);
_mqBus.PublishServerReqExt(request.FriendId, new ApplyedAddFriendMqEvent(request.Id));
return(new BodyResponse <NullBody>(StatusCodeDefines.Success));
}
}
