/// <summary>
/// Updates a weekly play.
/// </summary>
/// <param name="weeklyPlay">WeeklyPlay to be updated</param>
/// <returns>WeeklyPlay</returns>
public HttpResponseMessage PostWeeklyPlay(WeeklyPlay weeklyPlay)
{
if (ModelState.IsValid)
{
using (BowlingJackpotRepository rep = new BowlingJackpotRepository())
{
var result = rep.UpdateWeeklyPlay(weeklyPlay);
var statusCode = HttpStatusCode.Created;
if (result == null)
statusCode = HttpStatusCode.Forbidden;
return this.Request.CreateResponse<WeeklyPlay>(statusCode, result);
}
}
else
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
public WeeklyPlay AddWeeklyPlay(WeeklyPlay wp)
{
context.WeeklyPlays.Add(wp);
Save();
return wp;
}
private Decimal GetPreviousNonWinningPayouts(WeeklyPlay wp)
{
var lastWin = GetLastWeeklyPlayWin(wp);
Decimal? payout;
if (lastWin == null)
{
payout = context.WeeklyPlays.Where(i => i.Id != wp.Id && i.Play_Date < wp.Play_Date).Sum(i => i.Payout_Amount);
}
else
{
var lastWinStartDate = GetLastStartWeek(lastWin.Play_Date);
var currentPlayStartDate = GetLastStartWeek(wp.Play_Date);
payout = context.WeeklyPlays.Where(i => i.Id != wp.Id && i.Play_Date > lastWinStartDate && i.Play_Date < currentPlayStartDate).Sum(i => i.Payout_Amount);
}
if (payout.HasValue)
return payout.Value;
return (Decimal)0;
}
private WeeklyPlay GetLastWeeklyPlayWin(WeeklyPlay wp)
{
return context.WeeklyPlays.Where(i => i.Pins == 10 && i.Id != wp.Id && i.Play_Date < wp.Play_Date).OrderByDescending(j => j.Play_Date).FirstOrDefault();
}
public WeeklyPlay UpdateWeeklyPlay(WeeklyPlay wp)
{
var playToUpdate = context.WeeklyPlays.Where(i => i.Id == wp.Id).FirstOrDefault();
playToUpdate.Pins = wp.Pins;
if (playToUpdate != null)
{
//Strike Payout Full Amount
if (playToUpdate.Pins == 10)
playToUpdate.Payout_Amount = GetJackpotSinceLastWin(playToUpdate).JackpotBalance;
//Pay 10%
else
playToUpdate.Payout_Amount = GetJackpotSinceLastWin(playToUpdate).JackpotBalance * (Decimal)0.1;
Save();
//Update Payouts After playToUpdate
var currentWeeklyPlay = GetCurrentWeeklyPlay();
var lastPlay = context.WeeklyPlays.OrderByDescending(i => i.Play_Date).FirstOrDefault();
if ((currentWeeklyPlay == null && playToUpdate.Id != lastPlay.Id) || (currentWeeklyPlay != null && playToUpdate.Id != currentWeeklyPlay.Id))
{
var payoutsAfterPlay = context.WeeklyPlays.Where(i => i.Play_Date > playToUpdate.Play_Date).OrderBy(i => i.Play_Date);
foreach (var p in payoutsAfterPlay)
{
if (p.Payout_Amount != null)
{
//Strike Payout Full Amount
if (p.Pins.Value == 10)
p.Payout_Amount = GetJackpotSinceLastWin(p).JackpotBalance;
//Pay 10%
else
p.Payout_Amount = GetJackpotSinceLastWin(p).JackpotBalance * (Decimal)0.1;
}
}
}
}
Save();
return playToUpdate;
}
public WeeklyPlay PickWeeklyPlayer()
{
var currentWeeksPlay = GetCurrentWeeklyPlay();
if (currentWeeksPlay == null)
{
var currentWeeklyTickets = context.Tickets.Where(i => i.Purchase_Date > weekStartDate && i.Purchase_Date < weekEndDate);
if (currentWeeklyTickets.Any())
{
var randomTicket = GetRandomTicket(currentWeeklyTickets);
var weeklyPlay = new WeeklyPlay()
{
Play_Date = DateTime.UtcNow,
User_Id = randomTicket.User_Id,
Pins = 0
};
context.WeeklyPlays.Add(weeklyPlay);
Save();
return weeklyPlay;
}
return null;
}
else
{
return currentWeeksPlay;
}
}
public Jackpot GetJackpotSinceLastWin(WeeklyPlay wp)
{
var jackpot = new Jackpot();
WeeklyPlay lastWin = GetLastWeeklyPlayWin(wp);
if (lastWin == null)
{
var lastStartWeek = GetLastStartWeek(wp.Play_Date);
jackpot.JackpotBalance = (Decimal)context.Tickets.Where(i => i.Purchase_Date < lastStartWeek).Sum(i => i.TicketAmount.Ticket_Amount) - GetPreviousNonWinningPayouts(wp);
}
else
{
DateTime lastStartWeek = GetLastStartWeek(lastWin.Play_Date);
DateTime currentPlayWeek = GetLastStartWeek(wp.Play_Date);
var de = (Decimal)context.Tickets.Where(i => i.Purchase_Date > lastStartWeek && i.Purchase_Date < currentPlayWeek).Sum(i => i.TicketAmount.Ticket_Amount);
jackpot.JackpotBalance = de - GetPreviousNonWinningPayouts(wp);
}
return jackpot;
}