/// <summary>
/// Place bet in administrator object and send it to sql table.
/// </summary>
/// <param name="betSort">Sort of bet which should be placed.</param>
/// <param name="betValue">Value of the bet which should be placed.</param>
/// <param name="dogToWin">Number of dog on which bet is placed.</param>
public override void PlaceBet(BetFactory.BetSort betSort, decimal betValue, int dogToWin)
{
cash -= betValue; //substract amount bet.
decimal standardBetValue = 0; //variable used to get amount which was bet when placeing standard bet.
if (betSort == BetFactory.BetSort.handicapBet) //check if admin has placed standard bet
{
try
{
standardBetValue = (this.betSort as BetStandard).GetAmount; //handicap uses the betValue from standardBet.
}
catch (System.NullReferenceException)
{
standardBetValue = 0;
}
}
this.betSort = betFactory.CreateBet(betSort, betValue + standardBetValue, dogToWin); //place bet in admin object(add standardBet with current value of handicap).
if (betSort == BetFactory.BetSort.dummyBet) //prevents sending dummy bet to sql table.
{
return;
}
ClientServerConnectionsHub.PlaceAdminBet(name, betValue, dogToWin, betSort); //send bet to database.
}
/// <summary>
/// Handles the process of placing bet by administrator.
/// Adds new bet which was created to database.
/// </summary>
/// <param name="adminName">Name of the administrator.</param>
/// <param name="betValue">Value of the bet which should be placed.</param>
/// <param name="dogToWin">Number of dog on which bet should be placed.</param>
/// <param name="betSort">What sort of bet should be placed.</param>
/// <remarks>
/// Only database operations are stored here because admin object (<see cref="Parlor"/>) is already on server so whenever he places bet his object is instantly updated.
/// </remarks>
public void PlaceAdminBet(string adminName, decimal betValue, int dogToWin, BetFactory.BetSort betSort)
{
using (var dataBase = new DataClassesBettingParlorDataContext())
{
var searchAdminAccount = (from player in dataBase.Players
where player.UserName == adminName
select player).SingleOrDefault();
searchAdminAccount.CurrentAccountBalance -= betValue; //substract money from database.
if (betSort == BetFactory.BetSort.standartBet)
{
CurrentBet currentBet = new CurrentBet
{
Bettor_name = adminName,
Amount_bet = betValue,
Dog_to_win = dogToWin
};
dataBase.CurrentBets.InsertOnSubmit(currentBet);
}
else
{
var searchCurrentBetRow = dataBase.CurrentBets.SingleOrDefault(p => p.Bettor_name == adminName); //Check if admin has placed standardBet.
if (searchCurrentBetRow != null) //If admin has placed standard bet.
{
searchCurrentBetRow.Amount_bet += betValue;
searchCurrentBetRow.Dog_to_win = dogToWin;
}
else //If admin has not placed standard bet.
{
CurrentBet currentBet = new CurrentBet //create bet in dataBase to display it in dataGriedView.
{
Bettor_name = adminName,
Amount_bet = betValue,
Dog_to_win = dogToWin
};
dataBase.CurrentBets.InsertOnSubmit(currentBet);
}
}
dataBase.SubmitChanges();
}
}
/// <summary>
/// Substracts money from bettor object.
/// Checks whether standard bet has been placed, to aquire amount of the bet and use it when handicap is created.
/// Uses betFactory, which returns new instance of <see cref="BetStandard"/> or <see cref="BetHandicap"/> and the previous instance
/// stored of bet in class gets overriden because only one type of each bet is allowed.
/// </summary>
/// <exception cref="System.ArgumentNullException">Thrown when one of the parameters is null.</exception>
/// <param name="sortOfBet">Enum type which specifies what sort of bet should be placed.</param>
/// <param name="betValue">Amount of cash which is placed.</param>
/// <param name="dogToWin">Dog number on which the bet should be placed.</param>
/// <seealso cref="BetFactory"/>
public override void PlaceBet(BetFactory.BetSort sortOfBet, decimal betValue, int dogToWin)
{
cash -= betValue; //substract money from Bettor object.
decimal standardBetValue = 0;
if (sortOfBet == BetFactory.BetSort.handicapBet) //check whetether user has placed standardBet.
{
try
{
standardBetValue = (this.betSort as BetStandard).GetAmount; //handicap uses previously placed standard bet.
}
catch (System.NullReferenceException) //exception is thrown when dummybet is stored in betSort object.
{
standardBetValue = 0;
}
}
this.betSort = betFactory.CreateBet(sortOfBet, betValue + standardBetValue, dogToWin); //place bet in bettor object(add standardBet with current value of handicap).
}
/// <summary>
/// Sends administrator bet to database to display it in dataGriedView.
/// </summary>
/// <param name="adminName">Name of the administrator who places the bet.</param>
/// <param name="betValue">Value of the bet which should be placed.</param>
/// <param name="dogToWin">Number of dog on which bet should be placed.</param>
/// <param name="betSort">Defines what kind of bet should be placed.</param>
public static void PlaceAdminBet(string adminName, decimal betValue, int dogToWin, BetFactory.BetSort betSort)
{
manageUserData.PlaceAdminBet(adminName, betValue, dogToWin, betSort); //place admin bet in database.
UpdateClientsBetTable(); //send information to all clients that they should update their dataGriedViews.
}
/// <summary>
/// Creates new bet object by the use of <see cref="BetFactory"/>.
/// </summary>
/// <param name="betSort">Enum type which specifies what sort of bet should be placed.</param>
/// <param name="betValue">Amount of cash which is placed.</param>
/// <param name="dogToWin">Dog number on which the bet should be placed.</param>]
/// <remarks>
/// Function is implemented differently in <see cref="Bettor"/> and <see cref="Parlor"/> class to suit their needs.
/// </remarks>
public virtual void PlaceBet(BetFactory.BetSort betSort, decimal betValue, int dogToWin)
{
}
