public async Task <IActionResult> Details(int?id)
{
IActionResult actionResult = null;
var viewModel = new UserDetailsViewModel();
var attendee = id.HasValue
? await this.DatabaseContext.Attendee
.FirstOrDefaultAsync(m => m.UserID == id)
: null;
if (attendee == null)
{
actionResult = this.NotFound();
}
else
{
viewModel.User = attendee;
viewModel.PointsBalance = PointsUtils.GetPointsForUser(
attendee.UserID,
this.DatabaseContext);
actionResult = this.View(viewModel);
}
return(actionResult);
}
public async Task <IActionResult> CheckBalance(string UserNumber)
{
var viewModel = new CheckBalanceJsonViewModel();
try
{
//validate
var user = await _context.User.FirstOrDefaultAsync(i => i.UserNumber == UserNumber);
if (user == null)
{
throw new ApplicationException("User not found.");
}
viewModel.ResponseData.PointsBalance = PointsUtils.GetPointsForUser(user.UserID, _context);
viewModel.ResponseData.UserNumber = user.UserNumber;
viewModel.ResponseData.ExternalID = user.ExternalID;
}
catch (Exception ex)
{
viewModel.ErrorMessage = ex.Message;
viewModel.ResponseData = null;
}
return(new JsonResult(viewModel));
}
public async Task <IActionResult> LogAction(string AwardNumber, string UserNumber)
{
var viewModel = new LogActionJsonViewModel();
try
{
//validate
var award = await _context.Award.FirstOrDefaultAsync(i => i.AwardNumber == AwardNumber);
if (award == null)
{
throw new ApplicationException("Award not found.");
}
var user = await _context.User.FirstOrDefaultAsync(i => i.UserNumber == UserNumber);
if (user == null)
{
throw new ApplicationException("User not found.");
}
var existingAwardLogByThisUser = await _context.AwardLog.FirstOrDefaultAsync(i =>
i.UserID == user.UserID &&
i.AwardID == award.AwardID);
if (existingAwardLogByThisUser != null)
{
throw new ApplicationException($"User has already been Awarded points for this action. User has {PointsUtils.GetPointsForUser(user.UserID, _context)} points.");
}
//good to go!
var awardLog = new AwardLog();
awardLog.AwardID = award.AwardID;
awardLog.CreatedDate = DateTime.UtcNow;
awardLog.ModifiedDate = awardLog.CreatedDate;
awardLog.Points = award.Points;
awardLog.UserID = user.UserID;
_context.Add(awardLog);
await _context.SaveChangesAsync();
viewModel.ResponseData.PointsAwarded = awardLog.Points;
viewModel.ResponseData.PointsBalance = PointsUtils.GetPointsForUser(user.UserID, _context);
viewModel.ResponseData.UserNumber = user.UserNumber;
viewModel.ResponseData.ExternalID = user.ExternalID;
} catch (Exception ex)
{
viewModel.ErrorMessage = ex.Message;
viewModel.ResponseData = null;
}
return(new JsonResult(viewModel));
}
// GET: User/Details/5
public async Task <IActionResult> Details(int?id)
{
var viewModel = new UserDetailsViewModel();
if (id == null)
{
return(NotFound());
}
var atendee = await _context.User
.SingleOrDefaultAsync(m => m.UserID == id);
if (atendee == null)
{
return(NotFound());
}
viewModel.User = atendee;
viewModel.PointsBalance = PointsUtils.GetPointsForUser(atendee.UserID, _context);
return(View(viewModel));
}
public async Task <IActionResult> LogAction(string RedemptionNumber, string UserNumber)
{
var viewModel = new LogRedemptionJsonViewModel();
try
{
//validate
var redemption = await _context.Redemption.FirstOrDefaultAsync(i => i.RedemptionNumber == RedemptionNumber);
if (redemption == null)
{
throw new ApplicationException("Redemption not found.");
}
var user = await _context.User.FirstOrDefaultAsync(i => i.UserNumber == UserNumber);
if (user == null)
{
throw new ApplicationException("User not found.");
}
var existingRedemptionByUser = await _context.RedemptionLog.FirstOrDefaultAsync(i =>
i.UserID == user.UserID &&
i.RedemptionID == redemption.RedemptionID);
if (existingRedemptionByUser != null)
{
throw new ApplicationException($"User has already Redeemed this. User has {PointsUtils.GetPointsForUser(user.UserID, _context)} points.");
}
//check if we have enough points
int pointsShort = 0;
int userPoints = PointsUtils.GetPointsForUser(user.UserID, _context);
int pointsRequired = redemption.PointsRequired;
bool hasEnoughPoints = false;
pointsShort = pointsRequired - userPoints;
if (pointsShort <= 0)
{
hasEnoughPoints = true;
pointsShort = 0;
}
if (hasEnoughPoints)
{
//good to go!
var redemptionLog = new RedemptionLog();
redemptionLog.RedemptionID = redemption.RedemptionID;
redemptionLog.CreatedDate = DateTime.UtcNow;
redemptionLog.ModifiedDate = redemptionLog.CreatedDate;
redemptionLog.UserID = user.UserID;
_context.Add(redemptionLog);
await _context.SaveChangesAsync();
}
viewModel.ResponseData.PointsShort = pointsShort;
viewModel.ResponseData.Success = hasEnoughPoints;
viewModel.ResponseData.PointsBalance = PointsUtils.GetPointsForUser(user.UserID, _context);
viewModel.ResponseData.UserNumber = user.UserNumber;
viewModel.ResponseData.ExternalID = user.ExternalID;
}
catch (Exception ex)
{
viewModel.ErrorMessage = ex.Message;
viewModel.ResponseData = null;
}
return(new JsonResult(viewModel));
}
