public async Task <Participant> AddAsync(ParticipantDto dto)
{
var participant = new Participant {
FirstName = dto.FirstName,
LastName = dto.LastName,
MiddleName = dto.MiddleName
};
_context.Participants.Add(participant);
await _context.SaveChangesAsync();
return(participant);
}
public async Task <Currency> AddAsync(CurrencyDto dto)
{
var currency = new Currency {
Code = dto.Code,
Scale = dto.Scale,
Symbol = dto.Symbol
};
_context.Currencies.Add(currency);
await _context.SaveChangesAsync();
return(currency);
}
public async Task <Flow> AddAsync(FlowDto dto)
{
var lendee = await _context.Participants.FirstOrDefaultAsync(c => c.Id == dto.LendeeId);
var lender = await _context.Participants.FirstOrDefaultAsync(c => c.Id == dto.LenderId);
var currency = await _context.Currencies.FirstOrDefaultAsync(c => c.Code == dto.CurrencyCode);
var flow = new Flow {
Lendee = lendee,
Lender = lender,
Comment = dto.Comment,
Timestamp = DateTimeOffset.UtcNow,
Amount = new Money {
Currency = currency,
Value = dto.Amount
}
};
_context.Flows.Add(flow);
await _context.SaveChangesAsync();
return(flow);
}
