/// <inheritdoc />
public async Task AddTransaction(UserTransactionDto dto)
{
var user = await _userRepository.GetUserWithTransactions(dto.UserId);
if (user == null)
{
throw new BusinessException(nameof(dto.UserId), "User does not exist", ErrorStatus.DataNotFound);
}
VerifyTransaction(dto, user);
user.Budget -= dto.Quantity * dto.Price;
user.Transactions.Add(new UserTransaction
{
UserId = dto.UserId,
CompanyId = dto.CompanyId,
Date = dto.Date,
Price = dto.Price,
Quantity = dto.Quantity
});
var saveTask = _userRepository.Save();
var clearCache = _transactionsRepository.ClearTransactionsCache(dto.UserId);
await Task.WhenAll(saveTask, clearCache);
}
/// <inheritdoc />
public async Task EditBudget(int userId, decimal newBudget)
{
var user = await _userRepository.GetUser(userId);
if (user != null)
{
user.Budget = newBudget;
}
else
{
throw new BusinessException(nameof(userId), "User does not exist", ErrorStatus.DataNotFound);
}
await _userRepository.Save();
await _transactionsRepository.ClearTransactionsCache(userId);
}
