public async Task <ApiResponseDto <bool> > UpdateTransactionPaymentStatus(long userId, long transactionId, bool isAdmin)
{
var transaction = await _transRepo.FindTransactionById(transactionId);
if (transaction == null)
{
return(new ApiResponseDto <bool>(404, "Record not found", "Error updating record", false));
}
if (transaction.Buyer.Id != userId || !isAdmin)
{
return(new ApiResponseDto <bool>(403, "User not authorized to carry out this operation", "Error updating record", false));
}
transaction.HasPaid = true;
_transRepo.UpdateTransaction(transaction);
var isUpdated = await _transRepo.SaveChanges();
if (!isUpdated)
{
return(new ApiResponseDto <bool>(500, "An error occured while updating transaction",
"Error updating transaction", false));
}
await _mailingServices.sendNotificationOfPayment(transaction);
return(new ApiResponseDto <bool>(200, "Transaction successfully updated", null, true));
}