public async Task <ResponseMessage> DealSubmit(Models.UserInfo user, [FromBody] DealSubmitRequest dealSubmitRequest)
{
Logger.Trace($"用户{user?.UserName ?? ""}({user?.Id ?? ""})查询交易列表，请求参数为：\r\n" + (dealSubmitRequest != null ? JsonHelper.ToJson(dealSubmitRequest) : ""));
var response = new ResponseMessage();
if (!ModelState.IsValid)
{
response.Code = ResponseCodeDefines.ArgumentNullError;
response.Message = "模型验证失败" + ModelState.GetAllErrors();
Logger.Warn("发起交易模型验证失败：\r\n{0}", response.Message ?? "");
return(response);
}
var prefixs = new string[] { "DealController" };
var key = $"{user.Id}{dealSubmitRequest.Theme}{dealSubmitRequest.Score}";
try
{
// 防止重复提交
await _cache.LockSubmit(prefixs, key, "DealSubmit", HttpContext.RequestAborted);
response = await _dealManager.DealSubmitAsync(user, dealSubmitRequest, HttpContext.RequestAborted);
}
catch (Exception e)
{
response.Code = ResponseCodeDefines.ServiceError;
response.Message = e.Message;
Logger.Error($"用户{user?.UserName ?? ""}({user?.Id ?? ""})发起交易，报错：{e.Message}\r\n{e.StackTrace}");
}
finally
{
// 成功失败都要移除
await _cache.UnlockSubmit(prefixs, key);
}
return(response);
}
/// <summary>
/// 自由交易-发起交易
/// </summary>
/// <param name="user"></param>
/// <param name="dealSubmitRequest"></param>
/// <param name="requestAborted"></param>
/// <returns></returns>
public async Task <ResponseMessage> DealSubmitAsync(UserInfo user, DealSubmitRequest dealSubmitRequest, CancellationToken requestAborted)
{
var response = new ResponseMessage();
var periodInfo = await _iDealStore.GetScorePeriods().Where(w => !w.IsDelete && w.Id == dealSubmitRequest.PeriodId).FirstOrDefaultAsync();
if (periodInfo == null || periodInfo.State != 1)
{
response.Code = ResponseCodeDefines.ModelStateInvalid;
response.Message = "只有进行中的赛季才能操作";
return(response);
}
var submitUserScoreInfo = await _iDealStore.GetScoreInfos().Where(w => !w.IsDelete && w.PeriodId == dealSubmitRequest.PeriodId && w.UserId == user.Id).FirstOrDefaultAsync();
var dealUserScoreInfo = await _iDealStore.GetScoreInfos().Where(w => !w.IsDelete && w.PeriodId == dealSubmitRequest.PeriodId && w.UserId == dealSubmitRequest.DealUserId).FirstOrDefaultAsync();
if (submitUserScoreInfo == null || dealUserScoreInfo == null)
{
response.Code = ResponseCodeDefines.ModelStateInvalid;
response.Message = "没有找到对应的积分信息";
return(response);
}
if (submitUserScoreInfo.ConsumableScore < dealSubmitRequest.Score)
{
response.Code = ResponseCodeDefines.ModelStateInvalid;
response.Message = "交易K币数不能大于自己的可消费K币数";
return(response);
}
var userInfodGet = await _iDealStore.GetUserInfos().Where(w => w.Id == dealSubmitRequest.DealUserId).FirstOrDefaultAsync();
if (userInfodGet == null)
{
response.Code = ResponseCodeDefines.ModelStateInvalid;
response.Message = "交易对象用户不存在";
return(response);
}
if (userInfodGet.Id == user.Id)
{
response.Code = ResponseCodeDefines.ModelStateInvalid;
response.Message = "兄die，还是不要自己跟自己玩了吧，把积分交易给别人吧。";
return(response);
}
var nowTime = DateTime.Now;
var dealNumber = Guid.NewGuid().ToString(); //支出收入两条记录同一个编号
dealSubmitRequest.Score = Math.Abs(dealSubmitRequest.Score); //防止反向交易
#region 当前用户的支出信息
var scoreDetailedOut = new ScoreDetailed
{
Id = Guid.NewGuid().ToString(),
PeriodId = dealSubmitRequest.PeriodId,
DealNumber = dealNumber,
DealType = 1,
UserId = user.Id,
DealUserId = dealSubmitRequest.DealUserId,
Theme = dealSubmitRequest.Theme,
Memo = dealSubmitRequest.Memo,
Score = dealSubmitRequest.Score,
ScoreId = submitUserScoreInfo.Id,
CreateTime = nowTime,
CreateUser = user.Id,
IsDelete = false,
};
//submitUserScoreInfo.Score = submitUserScoreInfo.Score - dealSubmitRequest.Score;//等级积分减少
submitUserScoreInfo.ConsumableScore = submitUserScoreInfo.ConsumableScore - dealSubmitRequest.Score;//消费积分减少
#endregion
#region 交易对象的收入信息
var scoreDetailedGet = new ScoreDetailed
{
Id = Guid.NewGuid().ToString(),
PeriodId = dealSubmitRequest.PeriodId,
DealNumber = dealNumber,
DealType = 2,
UserId = dealSubmitRequest.DealUserId,
DealUserId = user.Id,
Theme = dealSubmitRequest.Theme,
Memo = dealSubmitRequest.Memo,
Score = dealSubmitRequest.Score,
ScoreId = dealUserScoreInfo.Id,
CreateTime = nowTime,
CreateUser = user.Id,
IsDelete = false,
};
//dealUserScoreInfo.Score = dealUserScoreInfo.Score + dealSubmitRequest.Score;//等级积分增加
dealUserScoreInfo.ConsumableScore = dealUserScoreInfo.ConsumableScore + dealSubmitRequest.Score;//消费积分增加
#endregion
var dynamicContent = string.Empty;
//事务保存
using (var trans = await _transaction.BeginTransaction())
{
try
{
await _iDealStore.CreateScoreDetailedList(new List <ScoreDetailed> {
scoreDetailedOut, scoreDetailedGet
}, requestAborted);
await _iDealStore.UpdateScoreInfoList(new List <ScoreInfo> {
submitUserScoreInfo, dealUserScoreInfo
}, requestAborted);
//添加支出动态
await _dynamicHelper.AddDynamicContent(
DynamicType.DealExpenditure,
dealSubmitRequest.PeriodId,
scoreDetailedOut.Id,
user.UserName,
user.GroupName,
userInfodGet.UserName,
userInfodGet.GroupName,
user.Id,
dealSubmitRequest.Theme,
dealSubmitRequest.Score,
null,
null
);
//添加收入动态
dynamicContent = await _dynamicHelper.AddDynamicContent(
DynamicType.DealIncome,
dealSubmitRequest.PeriodId,
scoreDetailedOut.Id,
user.UserName,
user.GroupName,
userInfodGet.UserName,
userInfodGet.GroupName,
userInfodGet.Id,
dealSubmitRequest.Theme,
dealSubmitRequest.Score,
null,
null
);
trans.Commit();
}
catch (Exception e)
{
trans.Rollback();
throw new Exception("保存事务失败", e);
}
}
// 触发个人信息,动态变化
await _sendClientMessageManager.SendInfos(new List <Dto.Common.SendClientType>()
{
Dto.Common.SendClientType.Dynamic,
Dto.Common.SendClientType.User
});
#region K币交易发送提醒
_hellperEmail.SendEmpPush($"您在《{periodInfo.Caption}》收到了K币，快去看看吧！",
$"尊敬的勇士您好：{dynamicContent}赶紧去看看吧。",
new List <string> {
userInfodGet.UserId
});
#endregion
return(response);
}
