/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void SocketClient_ReceivedEvent(object sender, EventArgs e)
{
byte[] bs = this.SocketClient.ReceivedBytes;
RainRequest q;
bool b = RainRequest.Parse(bs, out q);
if (b)
{
string s = string.Format("请求 '{0}' 数据", q.LastDateTime);
Logger.Log(s);
DataTable tbl = App.Default.DB.GetRainDataTable(q.LastDateTime);
RainResponse response = new RainResponse(q.Address);
response.RainDataTable = tbl;
byte[] bsR = response.ToBytes();
System.Diagnostics.Debug.Assert(bsR.Length == 68, "len != 68");
try
{
this.SocketClient.Send(bsR);
}
catch (Exception ex)
{
Logger.Log(ex.Message);
return;
}
string sendmsg = string.Format("发送 '{0}' 条数据", tbl.Rows.Count);
Logger.Log(sendmsg);
}
}
async Task <TxTestResult[]> Rain(decimal amount, User fromUser, User[] toUsers, bool writeOutput = true)
{
var dbContext = TestUtils.CreateDatabase();
try
{
List <TxTestResult> results = new List <TxTestResult>();
List <string> toList = new List <string>();
for (int i = 0; i < toUsers.Length; i++)
{
var res = new TxTestResult();
res.Amount = amount;
res.FromUserId = fromUser.UserId;
res.ToUserId = toUsers[i].UserId;
res.FromStartBalance = fromUser.UserWallet.Balance.Value;
res.ToStartBalance = toUsers[i].UserWallet.Balance.Value;
toList.Add("twitch|" + toUsers[i].UserIdentity.TwitchId);
results.Add(res);
}
var txController = new TxController(dbContext);
var request = new RainRequest();
request.Columns = new string[] { "twitchid" };
request.Amount = amount;
request.Platform = "twitch";
request.From = "twitch|" + fromUser.UserIdentity.TwitchId;
request.To = toList.ToArray();
var response = (await txController.Rain(request));
using (var dbContext2 = TestUtils.CreateDatabase())
{
var fromEnd = dbContext2.TwitchQuery(fromUser.UserIdentity.TwitchId).FirstOrDefault().UserWallet.Balance;//(decimal)responseData[0].From[nameof(UserWallet.Balance).ToLower()];
foreach (var result in results)
{
if (writeOutput)
{
result.FromEndBalance = fromEnd.Value;
var toEnd = dbContext2.TwitchQuery(toUsers.FirstOrDefault(u => u.UserId == result.ToUserId).UserIdentity.TwitchId).FirstOrDefault().UserWallet.Balance;
result.ToEndBalance = toEnd.Value;
}
result.ResponseObject = response;
}
}
return(results.ToArray());
}
finally
{
dbContext.Dispose();
}
}
public async Task <ActionResult <TxReceipt[]> > Rain([FromBody] RainRequest rainRequest)
{
try
{
if (rainRequest == null)
{
throw new ArgumentNullException();
}
if (rainRequest.From == null)
{
throw new ArgumentNullException();
}
if (rainRequest.To == null)
{
throw new ArgumentNullException();
}
if (rainRequest.Amount <= 0)
{
return(StatusCode((int)HttpStatusCode.BadRequest));
}
var processInfo = await TxUtils.ProcessRequest(rainRequest, _dbContext);
var transactions = processInfo.Transactions;
if (transactions != null && transactions.Length > 0)
{
StringBuilder sql = new StringBuilder();
if (processInfo.WriteTransactionOutput(sql))
{
string pk = nameof(UserStat.UserId);
string table = nameof(UserStat);
var recipients = processInfo.ValidRecipients;
var fromId = transactions[0].From.UserId;
var recipientStats = new List <ColumnValuePair>();
recipientStats.Add(new ColumnValuePair(nameof(UserStat.RainedOn), 1));
recipientStats.Add(new ColumnValuePair(nameof(UserStat.RainedOnTotal), rainRequest.Amount));
sql.Append(TxUtils.ModifyNumbers(table, recipientStats, '+', pk, recipients));
sql.Append(TxUtils.UpdateNumberIfTop(table, nameof(UserStat.TopRainedOn), rainRequest.Amount, pk, recipients));
var senderStats = new List <ColumnValuePair>();
senderStats.Add(new ColumnValuePair(nameof(UserStat.Rained), 1));
senderStats.Add(new ColumnValuePair(nameof(UserStat.RainTotal), processInfo.TotalAmount));
sql.Append(TxUtils.ModifyNumbers(table, senderStats, '+', pk, fromId));
sql.Append(TxUtils.UpdateNumberIfTop(table, nameof(UserStat.TopRain), processInfo.TotalAmount, pk, fromId));
await _dbContext.Database.ExecuteSqlRawAsync(sql.ToString());
await _dbContext.SaveAsync(IsolationLevel.RepeatableRead);
}
await TxUtils.AppendTxs(transactions, _dbContext, rainRequest.Columns);
}
return(processInfo.Transactions);
}
catch (Exception e)
{
await BITCORNLogger.LogError(_dbContext, e);
throw e;
}
}
