async Task AddResourcesToWalletAsync(ResourceWalletDto wallet, double count)
{
var tran = new ResourceWalletTransactionDto
{
GameId = wallet.GameId,
ResourceId = wallet.ResourceId,
ResourceCount = count
};
await m_walletTransactionService.AddOrUpdateAsync(tran);
}
void CreateWallets(GameDto game)
{
var resources = m_resourceService.GetAll();
foreach (var resource in resources)
{
var wallet = new ResourceWalletDto
{
GameId = game.GameId,
ResourceId = resource.ResourceId
};
m_walletService.AddOrUpdate(wallet);
}
}
/// <summary>
/// Send the resources from the wallet to another one asynchronously.
/// </summary>
public static async Task SendResourcesAsync
(
this IGenericService <ResourceWalletTransaction, ResourceWalletTransactionDto, int> service,
ResourceWalletDto sourceWallet,
ResourceWalletDto destWallet,
double amountToWithdrawFromSourceWallet,
double amountToSendToDestWallet
)
{
// Check source wallet balance.
double?sourceWalletBalance = await service.CallSfGetWalletBalanceAsync(sourceWallet.GameId, sourceWallet.ResourceId);
if (sourceWalletBalance == null || sourceWalletBalance < amountToWithdrawFromSourceWallet)
{
throw new InvalidOperationException("Not enough resources on the source wallet");
}
// Withdraw recources from source wallet.
var withdrawTran = new ResourceWalletTransactionDto
{
GameId = sourceWallet.GameId,
ResourceId = sourceWallet.ResourceId,
ResourceCount = -amountToWithdrawFromSourceWallet
};
await service.AddOrUpdateAsync(withdrawTran);
// Add resources to the destination wallet.
var addTran = new ResourceWalletTransactionDto
{
GameId = destWallet.GameId,
ResourceId = destWallet.ResourceId,
ResourceCount = +amountToSendToDestWallet
};
await service.AddOrUpdateAsync(addTran);
}
