public async Task <IActionResult> SimulateQuotas([FromBody] SimulateQuotasRequest simulateQuotasRequest)
{
(HttpStatusCode statusCode, string message, SimulateQuotasResponse response) =
await _quotaBusiness.SimulateQuotas(simulateQuotasRequest);
if (statusCode != HttpStatusCode.NoContent && Response != null)
{
Response.StatusCode = (int)statusCode;
}
return(ServiceAnswer <SimulateQuotasResponse> .Response(statusCode, message, response));
}
private SimulateQuotasResponse GetResponse(InfoClientDto infoClientDto,
SimulateQuotasRequest simulateQuotasRequest)
{
List <QuotaDataDto> quotas = CalculateQuotas(simulateQuotasRequest);
return(new SimulateQuotasResponse
{
AvailableSpaceSimulated = infoClientDto.AvailableSpace - simulateQuotasRequest.CapitalValue,
Quotas = quotas,
TotalCreditValue = quotas.Sum(c => c.TotalValue)
});
}
SimulateQuotas(SimulateQuotasRequest simulateQuotasRequest)
{
InfoClientDto infoClientDto = null;
(bool isValid, HttpStatusCode validationStatusCode, string validationMessage) =
SimulateQuotaValidations(simulateQuotasRequest, ref infoClientDto);
if (!isValid)
{
return(validationStatusCode, validationMessage, null);
}
return(HttpStatusCode.OK, SuccessMsg,
GetResponse(infoClientDto, simulateQuotasRequest));
}
SimulateQuotaValidations(SimulateQuotasRequest simulateQuotasRequest, ref InfoClientDto infoClientDto)
{
(bool clientIsValid, HttpStatusCode clientatusCode, string clientMessage) =
ClientValidations(simulateQuotasRequest.IdClient, simulateQuotasRequest.CapitalValue,
ref infoClientDto);
if (!clientIsValid)
{
return(false, clientatusCode, clientMessage);
}
if (!ValidateTermMonths(simulateQuotasRequest))
{
return(false, HttpStatusCode.BadRequest, TermNoAllowedMsg);
}
return(true, HttpStatusCode.OK, "");
}
private bool ValidateTermMonths(SimulateQuotasRequest simulateQuotasRequest)
{
List <TermDto> termsDto = _config.GetSection("CommonValues:Terms").Get <List <TermDto> >();
List <int> allowedTerms = new List <int>();
foreach (TermDto term in termsDto)
{
if ((simulateQuotasRequest.CapitalValue >= term.From &&
simulateQuotasRequest.CapitalValue <= term.To) ||
simulateQuotasRequest.CapitalValue > term.To)
{
allowedTerms.Add(term.Months);
}
}
return(allowedTerms.Contains(simulateQuotasRequest.TermMonths));
}
private List <QuotaDataDto> CalculateQuotas(SimulateQuotasRequest simulateQuotasRequest)
{
List <QuotaDataDto> reponse = new List <QuotaDataDto>();
int quotaQuantity = simulateQuotasRequest.TermMonths *
((simulateQuotasRequest.Frequency == 15) ? 2 : 1);
decimal monthRate = decimal.Parse(_config.GetSection("CommonValues:MonthlyRate").Value);
decimal totalQuotaValue = (((simulateQuotasRequest.CapitalValue * monthRate) *
simulateQuotasRequest.TermMonths) + simulateQuotasRequest.CapitalValue) / quotaQuantity;
decimal quotaCapitalValue = simulateQuotasRequest.CapitalValue / quotaQuantity;
for (int i = 1; i <= quotaQuantity; i++)
{
reponse.Add(new QuotaDataDto
{
IdQuota = i,
CapitalValue = quotaCapitalValue,
TotalValue = totalQuotaValue,
PaymentDate =
ColombianHour.GetDate().
AddDays(((simulateQuotasRequest.Frequency == 15) ? 15 : 30) * i)
});
}
return(reponse);
}
