public async Task <None> HandleAsync(DeleteTransaction request, CancellationToken cancellationToken)
{
var item = await _dataStorage.GetAsync(request.Key, cancellationToken);
await _dataStorage.DeleteAsync(item, cancellationToken);
return(None.Value);
}
private Transaction MakeDeleteTransaction <T>(params T[] items)
{
var transaction = new DeleteTransaction();
foreach (var item in items)
{
var packed = CachedObject.Pack(item, _typeDescription);
transaction.ItemsToDelete.Add(packed);
}
return(transaction);
}
public async Task DeleteTransactionAsync(DeleteTransaction command)
{
Transaction firstTransaction = null;
if (command.Id != null)
{
firstTransaction = await this.transactionRepository.GetTransactionAsync(command.Id.Value);
}
else if (command.ExternalId != null)
{
firstTransaction = await this.transactionRepository.GetTransactionAsync(command.ExternalId.Value);
}
else
{
throw new ArgumentException("No Transaction to remove");
}
Transaction secondTransaction = null;
var transfer = await this.transactionRepository.GetTransferAsync(firstTransaction.Id);
var tags2Transaction = await this.tagRepository.GetTagToTransactionsAsync(firstTransaction.Id);
await this.tagRepository.RemoveAsync(tags2Transaction);
var files = this.Context.FilesToTransactions.Where(x => x.TransactionId == firstTransaction.Id && !x.IsDeleted).Select(x => x.FileId).ToList();
foreach (var fileId in files)
{
await fileService.RemoveFileAsync(fileId);
}
if (transfer != null)
{
var secondTRansactionId = transfer.ToTransactionId != firstTransaction.Id ? transfer.ToTransactionId : transfer.FromTransactionId;
secondTransaction = await this.transactionRepository.GetTransactionAsync(secondTRansactionId);
tags2Transaction = await this.tagRepository.GetTagToTransactionsAsync(secondTRansactionId);
await this.tagRepository.RemoveAsync(tags2Transaction);
await transactionRepository.RemoveTransferAsync(transfer);
await transactionRepository.RemoveTransactionAsync(secondTransaction);
}
await transactionRepository.RemoveTransactionAsync(firstTransaction);
}
public async Task DeleteTransactionAsync(DeleteTransaction command)
{
Transaction firstTransaction = null;
if (command.Id != null)
{
firstTransaction = await this.transactionRepository.GetTransactionAsync(command.Id.Value);
}
else if (command.ExternalId != null)
{
firstTransaction = await this.transactionRepository.GetTransactionAsync(command.ExternalId.Value.ToString());
}
else
{
throw new ArgumentException("No Transaction to remove");
}
await this.fileRepository.RemoveAsync(firstTransaction.FilesToTransaction);
Transaction secondTransaction = null;
var transfer = await this.transactionRepository.GetTransferAsync(firstTransaction.Id);
var tags2Transaction = await this.tagRepository.GetTagToTransactionsAsync(firstTransaction.Id);
await this.tagRepository.RemoveAsync(tags2Transaction);
if (transfer != null)
{
var secondTRansactionId = transfer.ToTransactionId != firstTransaction.Id ? transfer.ToTransactionId : transfer.FromTransactionId;
secondTransaction = await this.transactionRepository.GetTransactionAsync(secondTRansactionId);
tags2Transaction = await this.tagRepository.GetTagToTransactionsAsync(secondTRansactionId);
await this.tagRepository.RemoveAsync(tags2Transaction);
await transactionRepository.RemoveTransferAsync(transfer);
await transactionRepository.RemoveTransactionAsync(secondTransaction);
}
await transactionRepository.RemoveTransactionAsync(firstTransaction);
}
public async Task <IActionResult> Delete([FromBody] DeleteTransaction command)
{
await DispatchAsync(command);
return(await GetAll());
}
