public bool BetCheck(SqlTransaction trans = null)
{
//check close time
var item = CasinoItem.GetCasinoItem(CasinoItemGuid);
if (item == null)
{
return(false);
}
if (DateTime.Now > item.CloseTime)
{
return(false);
}
if (BetAmount.HasValue && BetAmount <= 0)
{
return(false);
}
//check user account
if (BetAmount.HasValue)
{
var gamber = new Gambler(UserID, trans);
if (gamber.Cash < BetAmount.Value)
{
return(false);
}
}
return(true);
}
public void ReturnBet()
{
using (var conn = SQLConn.GetConnection())
{
conn.Open();
var trans = conn.BeginTransaction();
try
{
var casinoItemGuid = DataAccess.CasinoItem.GetCasinoItemGuidByMatch(MatchGuid,
(int)CasinoType.SingleChoice, trans);
if (casinoItemGuid.HasValue)
{
var item = CasinoItem.GetCasinoItem(casinoItemGuid.Value);
var banker = new Banker(item.BankerID);
var dtMatchBet = DataAccess.Bet.GetMatchAllBet(MatchGuid);
var totalBet = 0f;
foreach (DataRow dr in dtMatchBet.Rows)
{
if (!Convert.IsDBNull(dr["Bet"]))
{
var gambler = new Gambler(Convert.ToInt32(dr["UserID"]), trans);
gambler.Cash += Convert.ToSingle(dr["Bet"]);
gambler.TotalBet -= Convert.ToSingle(dr["Bet"]);
gambler.Update(trans);
totalBet += Convert.ToSingle(dr["Bet"]);
}
}
banker.Cash -= totalBet;
banker.Update(trans);
DataAccess.Bet.DeleteBetByMatchGuid(MatchGuid, trans);
DataAccess.BetDetail.CleanBetDetail(trans);
trans.Commit();
}
}
catch
{
trans.Rollback();
}
//conn.Close();
}
}
public void Insert(string optionValue)
{
using (var conn = SQLConn.GetConnection())
{
conn.Open();
var trans = conn.BeginTransaction();
try
{
if (BetCheck(trans))
{
//update gambler statistics
var gambler = new Gambler(UserID, trans);
gambler.TotalBet += BetAmount.GetValueOrDefault(0f);
if (BetAmount.HasValue)
{
gambler.Cash -= BetAmount.GetValueOrDefault(0f);
}
gambler.Update(trans);
var banker = new Banker(CasinoItem.GetCasinoItem(CasinoItemGuid).BankerID);
banker.Cash += BetAmount.GetValueOrDefault(0f);
banker.Update(trans);
var key = DataAccess.Bet.InsertBet(UserID, UserName, CasinoItemGuid, BetAmount, BetRate, trans);
MatchChoiceOption.SaveMatchChoiceOption(key, optionValue, trans);
trans.Commit();
}
else
{
throw new Exception("Failed to create bet (SingleChoice).");
}
}
catch
{
trans.Rollback();
}
//conn.Close();
}
}
//public static void CleanNoCasinoItemBet()
//{
// using (var conn = SQLConn.GetConnection())
// {
// conn.Open();
// var trans = conn.BeginTransaction();
// try
// {
// DataAccess.Bet.CleanBet(trans);
// DataAccess.BetDetail.CleanBetDetail(trans);
// trans.Commit();
// }
// catch
// {
// trans.Rollback();
// }
// //conn.Close();
// }
//}
public static void ReturnBet(int key)
{
using (var conn = SQLConn.GetConnection())
{
conn.Open();
var trans = conn.BeginTransaction();
try
{
var bet = new Bet(key);
if (bet.BetAmount.HasValue && bet.BetAmount >= 0f)
{
var betAmount = Convert.ToSingle(bet.BetAmount);
var banker = new Banker(CasinoItem.GetCasinoItem(bet.CasinoItemGuid).BankerID);
var gambler = new Gambler(bet.UserID, trans);
gambler.Cash += betAmount;
gambler.TotalBet -= betAmount;
banker.Cash -= betAmount;
gambler.Update(trans);
banker.Update(trans);
}
else if (!bet.BetAmount.HasValue && !bet.Earning.HasValue && bet.EarningDesc == "RP+1")
{
Users.UpdateUserExtCredits(bet.UserID, 4, -1);
}
DataAccess.Bet.DeleteBetById(key, trans);
DataAccess.BetDetail.CleanBetDetail(trans);
trans.Commit();
}
catch
{
trans.Rollback();
}
}
}
public void CalcBonus()
{
if (string.IsNullOrEmpty(ResultHome.ToString()) || string.IsNullOrEmpty(ResultAway.ToString()))
{
throw new Exception("You can not calc bonus without a match result");
}
using (var conn = SQLConn.GetConnection())
{
conn.Open();
var trans = conn.BeginTransaction();
try
{
var itemGuid = DataAccess.CasinoItem.GetCasinoItemGuidByMatch(MatchGuid,
(int)CasinoType.SingleChoice, trans);
if (itemGuid.HasValue)
{
//single choice bonus
var item = CasinoItem.GetCasinoItem(itemGuid.Value);
var banker = new Banker(item.BankerID);
var totalEarning = 0f;
var betList = Bet.GetBetByCasinoItemGuid(itemGuid.Value, trans);
foreach (var bet in betList)
{
var dt = DataAccess.BetDetail.GetBetDetailByBetId(bet.ID);
if (dt != null)
{
var gambler = new Gambler(bet.UserID, trans);
if (bet.IsWin == null)
{
var isWin = false;
var dr = dt.Rows[0];
if (dr["DetailName"].ToString() == MatchChoiceOption.HomeWinValue &&
ResultHome > ResultAway)
{
isWin = true;
}
else if (dr["DetailName"].ToString() == MatchChoiceOption.DrawValue &&
ResultHome == ResultAway)
{
isWin = true;
}
else if (dr["DetailName"].ToString() == MatchChoiceOption.AwayWinValue &&
ResultHome < ResultAway)
{
isWin = true;
}
bet.IsWin = isWin;
if (bet.BetAmount.HasValue)
{
totalEarning += bet.BetAmount.Value;
if (isWin)
{
bet.Earning = bet.BetAmount * bet.BetRate;
if (bet.Earning != null)
{
bet.EarningDesc = $"{bet.Earning.Value:N2}";
totalEarning -= bet.Earning.Value;
//add gambler cash
gambler.Cash += bet.Earning.Value;
gambler.Win++;
banker.Cash -= bet.Earning.Value;
}
}
else
{
gambler.Lose++;
bet.Earning = 0;
bet.EarningDesc = string.Empty;
}
}
}
bet.Update(trans);
gambler.Update(trans);
}
}
banker.Update(trans);
item.Earning = totalEarning;
item.Save(trans);
}
itemGuid = DataAccess.CasinoItem.GetCasinoItemGuidByMatch(MatchGuid, (int)CasinoType.MatchResult,
trans);
if (itemGuid.HasValue)
{
//match result bonus
var betList = Bet.GetBetByCasinoItemGuid(itemGuid.Value, trans);
var item = CasinoItem.GetCasinoItem(itemGuid.Value);
item.Earning = 0;
item.Save(trans);
foreach (var bet in betList)
{
var gambler = new Gambler(bet.UserID, trans);
var dt = DataAccess.BetDetail.GetBetDetailByBetId(bet.ID);
var betDetail = new MatchResultBetDetail(dt);
if (bet.IsWin == null)
{
if (betDetail.Home == ResultHome && betDetail.Away == ResultAway)
{
//win
bet.IsWin = true;
bet.Earning = 0;
bet.EarningDesc = "RP+1";
gambler.Win++;
//update user rp
Users.UpdateUserExtCredits(bet.UserID, 4, 1);
}
else
{
//lose
bet.IsWin = false;
bet.Earning = 0;
bet.EarningDesc = string.Empty;
gambler.Lose++;
}
}
bet.Update(trans);
gambler.Update(trans);
}
}
trans.Commit();
}
catch
{
trans.Rollback();
}
}
}
public void Insert(int userId, string username, float winRate, float drawRate, float loseRate)
{
using (var conn = SQLConn.GetConnection())
{
conn.Open();
var trans = conn.BeginTransaction();
try
{
DataAccess.Match.InsertMatch(MatchGuid, Home, Away, PlayTime, LeagueGuid, LeagueName, Round,
GroupGuid, trans);
//add matchResult
var itemMatchResult = (MatchResult)CasinoItem.CreateInstance(CasinoType.MatchResult);
itemMatchResult.MatchGuid = MatchGuid;
itemMatchResult.CreateTime = DateTime.Now;
itemMatchResult.PublishTime = DateTime.Now;
itemMatchResult.CloseTime = PlayTime;
itemMatchResult.BankerID = Banker.DefaultBankerID;
itemMatchResult.BankerName = new Banker(Banker.DefaultBankerID).BankerName;
itemMatchResult.Earning = null;
itemMatchResult.OwnerID = userId;
itemMatchResult.OwnerUserName = username;
itemMatchResult.Save(trans);
//add singleChoice
var itemSingleChoice = (SingleChoice)CasinoItem.CreateInstance(CasinoType.SingleChoice);
itemSingleChoice.MatchGuid = MatchGuid;
itemSingleChoice.CreateTime = DateTime.Now;
itemSingleChoice.PublishTime = DateTime.Now;
itemSingleChoice.CloseTime = PlayTime;
itemSingleChoice.BankerID = Banker.DefaultBankerID;
itemSingleChoice.BankerName = new Banker(Banker.DefaultBankerID).BankerName;
itemSingleChoice.Earning = null;
itemSingleChoice.OwnerID = userId;
itemSingleChoice.OwnerUserName = username;
itemSingleChoice.FloatingRate = false;
itemSingleChoice.Options.Add(new ChoiceOption
{
OptionDisplay = "主队胜",
OptionValue = MatchChoiceOption.HomeWinValue,
OptionRate = winRate,
OrderID = 1
});
itemSingleChoice.Options.Add(new ChoiceOption
{
OptionDisplay = "双方平",
OptionValue = MatchChoiceOption.DrawValue,
OptionRate = drawRate,
OrderID = 2
});
itemSingleChoice.Options.Add(new ChoiceOption
{
OptionDisplay = "客队胜",
OptionValue = MatchChoiceOption.AwayWinValue,
OptionRate = loseRate,
OrderID = 3
});
itemSingleChoice.Save(trans);
trans.Commit();
}
catch
{
trans.Rollback();
}
}
}