public IActionResult Click(string name, int row, int column)
{
Grid grid = inMemoryGridFactory.GetOrCreate(name);
List <SquareChangedEventArgs> squareChanged = new List <SquareChangedEventArgs>();
List <SequenceFoundEventArgs> sequenceFound = new List <SequenceFoundEventArgs>();
grid.SquareChanged += (sender, args) =>
{
squareChanged.Add(args);
};
grid.SequenceFound += (sender, args) =>
{
sequenceFound.Add(args);
};
grid.Click(new SquareIndex(row, column));
ClickResponseModel result = new ClickResponseModel
{
ChangedSquares = squareChanged,
SequencesFound = sequenceFound
};
return(Ok(result));
}
public async Task <ClickResponseModel> Click(ClickModel clickModel, Guid userId)
{
var errors = new List <string>();
var response = new ClickResponseModel(errors);
using var transaction = context.Database.BeginTransaction(IsolationLevel.RepeatableRead);
var now = DateTime.UtcNow;
Tag?tag = null;
if (Guid.TryParse(clickModel.TagId, out Guid tagGuid))
{
tag = await context.Tags.Include(x => x.User).SingleOrDefaultAsync(x => x.Id == tagGuid);
if (tag == null)
{
errors.Add(InvalidTagIdError);
}
}
else
{
tag = await context.Tags.Include(x => x.User).SingleOrDefaultAsync(x => x.User.Username == clickModel.TagId);
if (tag == null)
{
errors.Add(InvlaidUsernameError);
}
}
if (tag == null)
{
errors.Add(NoUsernameOrTagId);
}
var user = await context.Users.SingleAsync(x => x.Id == userId);
if (user.Balance <= 0 && user.Repurchase && !string.IsNullOrWhiteSpace(user.BillingId) && !string.IsNullOrWhiteSpace(user.CardId) && !string.IsNullOrWhiteSpace(user.RepurchaseAmount))
{
await purchaseManager.Purchase(new PurchaseModel
{
Amount = user.RepurchaseAmount,
Refill = true,
UseSaved = true,
}, user);
}
if (!errors.Any() && user.Balance <= 0)
{
errors.Add(InsufficientFundsError);
}
if (errors.Any())
{
await transaction.RollbackAsync();
return(response);
}
user.Balance -= 1;
tag !.User.Balance += 1;
context.Clicks.Add(new Click
{
Id = Guid.NewGuid(),
TagId = tag !.Id,
UserId = userId,
Timestamp = now,
ViewId = clickModel.viewId,
PageId = clickModel.PageId,
Page = clickModel.Page,
Referrer = clickModel.Referrer
});
