private static Action BuildActionModel(string sessionId, MoveMoneyTransaction moveMoneyTransaction,
string description, Participant fromParticipant, Participant toParticipant)
=> new Action
{
SessionId = sessionId,
Date = moveMoneyTransaction.Date ?? DateTime.Now,
Description = description,
Payers = new[]
{
new Payer
{
Amount = moveMoneyTransaction.Amount,
ParticipantId = fromParticipant.Id
}
},
Consumptions = new[]
{
new Consumption
{
Amount = moveMoneyTransaction.Amount,
Description = description,
Quantity = 1,
SplittedEqually = false,
Consumers = new[]
{
new Consumer
{
Amount = moveMoneyTransaction.Amount,
ParticipantId = toParticipant.Id
}
}
}
}
};
public async Task <Action> Post(string sessionId, [FromBody] MoveMoneyTransaction moveMoneyTransaction)
{
if (!ModelState.IsValid)
{
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
var sessionModel = await _repository.GetSession(sessionId);
var actionModel = _moneyMover.CreateMoveMoneyTransaction(sessionModel, moveMoneyTransaction);
return(await _repository.UpdateAction(sessionId, actionModel));
}
public Action CreateMoveMoneyTransaction(Session session, MoveMoneyTransaction moveMoneyTransaction)
{
var fromParticipant = session.Participants.FirstOrDefault(p => p.Name == moveMoneyTransaction.From);
var toParticipant = session.Participants.FirstOrDefault(p => p.Name == moveMoneyTransaction.To);
if (fromParticipant == null || toParticipant == null)
{
throw new ArgumentException("Either fromParticipant or toParticipant not exist", nameof(session));
}
var description = moveMoneyTransaction.Reason ?? $"{fromParticipant.Name} -> {toParticipant.Name}";
var actionModel = BuildActionModel(session.Id, moveMoneyTransaction, description, fromParticipant, toParticipant);
return(actionModel);
}