@Override
public BillDto update(BillDto d) {
Preconditions.checkArgument(d.getId() != null, "id required");
Bill e = this.getDao().findById(d.getId());
ErrorTypedConditions.checkArgument(e != null, ErrorType.BILL_NOT_FOUND);
this.getDao().saveOrUpdate(e);
return this.getTransformer().transform(e);
}
@Override
public BillDto insert(BillDto d) {
ErrorTypedConditions.checkArgument(
StringUtils.isNotBlank(d.getStartDate()),
"La fecha es requerida",
ErrorType.VALIDATION_ERRORS);
List<BillProductDto> billProducts = d.getBillProducts();
ErrorTypedConditions.checkArgument(
billProducts != null && !billProducts.isEmpty(),
String.format("No se registran productos asociados a la factura"),
ErrorType.PRODUCT_REQUIRED);
ErrorTypedConditions.checkArgument(
d.getClientId() != null, "id de cliente requerido", ErrorType.VALIDATION_ERRORS);
Client client = this.clientDao.findById(d.getClientId());
ErrorTypedConditions.checkArgument(
client != null,
String.format("Cliente no encontrado con id: %s", d.getClientId()),
ErrorType.CLIENT_NOT_FOUND);
ErrorTypedConditions.checkArgument(
d.getTraderId() != null, "id de vendedor requerido", ErrorType.VALIDATION_ERRORS);
Trader trader = this.traderDao.findById(d.getTraderId());
ErrorTypedConditions.checkArgument(
trader != null,
String.format("Vendedor no encontrado con id: %s", d.getTraderId()),
ErrorType.TRADER_NOT_FOUND);
ErrorTypedConditions.checkArgument(
trader.getStatus() == Trader.Status.Activo,
String.format(
"Vendedor con id: %s esta Inactivo para realizar ventas. Por favor activelo nuevamente.",
d.getTraderId()),
ErrorType.TRADER_NOT_FOUND);
ErrorTypedConditions.checkArgument(
d.getCreditNumber() != null, "nro de credito requerido", ErrorType.VALIDATION_ERRORS);
Bill found = this.getDao().findByCreditNumber(d.getCreditNumber());
ErrorTypedConditions.checkArgument(
found == null,
String.format("Ya existe factura con nro. de credito %s", d.getCreditNumber()),
ErrorType.VALIDATION_ERRORS);
Bill e = new Bill();
for (BillProductDto p : billProducts) {
BillProduct bp = new BillProduct();
bp.setAmount(NumberUtils.toBigDecimal(p.getAmount()));
bp.setBill(e);
bp.setCount(p.getCount());
bp.setDailyInstallment(NumberUtils.toBigDecimal(p.getDailyInstallment()));
Product product = this.productDao.findById(p.getProductId());
ErrorTypedConditions.checkArgument(
product != null,
String.format("Producto no encontrado con id: %s", p.getProductId()),
ErrorType.PRODUCT_NOT_FOUND);
bp.setProduct(product);
product.decrementStock(p.getCount());
this.productDao.saveOrUpdate(product);
e.addBillProduct(bp);
}
e.setClient(client);
Date startDate = DateUtils.parseDate(d.getStartDate());
e.setStartDate(startDate);
Calendar calendar = Calendar.getInstance();
calendar.setTime(startDate);
int weekOfYear = calendar.get(Calendar.WEEK_OF_YEAR);
e.setWeekOfYear(weekOfYear);
int month = calendar.get(Calendar.MONTH);
e.setMonth(month);
int year = calendar.get(Calendar.YEAR);
e.setYear(year);
final BigDecimal calculatedTotalAmount = e.calculateTotalAmount();
// if(calculatedTotalAmount.compareTo(NumberUtils.toBigDecimal(d.getTotalAmount())) != 0){
// throw new ErrorTypedException("Error de validacion de importe total",
// ErrorType.UNKNOWN_ERROR);
// }
e.setTotalAmount(calculatedTotalAmount);
e.setTotalAmountToLiq(calculatedTotalAmount);
BigDecimal calculatedTotalDailyInstallment = e.calculateTotalDailyInstallment();
//
// if(calculatedTotalDailyInstallment.compareTo(NumberUtils.toBigDecimal(d.getTotalDailyInstallment())) != 0){
// throw new ErrorTypedException("Error de validacion de total de valor de cuota diaria",
// ErrorType.UNKNOWN_ERROR);
// }
e.setTotalDailyInstallment(calculatedTotalDailyInstallment);
Date now = new Date();
int days = DateUtils.daysBetween(startDate, now);
e.setOverdueDays(days);
e.setRemainingAmount(calculatedTotalAmount);
e.setTrader(trader);
e.setEndDate(e.calculateEndDate());
ErrorTypedConditions.checkArgument(
d.getCollectorId() != null, "Id de cobrador es requerido", ErrorType.VALIDATION_ERRORS);
Collector collector = this.collectorDao.findById(d.getCollectorId());
ErrorTypedConditions.checkArgument(
collector != null,
String.format("Cobrador no encontrado con id: %s", d.getCollectorId()),
ErrorType.VALIDATION_ERRORS);
e.setCollector(collector);
e.setCreditNumber(Long.valueOf(d.getCreditNumber()));
this.getDao().saveOrUpdate(e);
/*
Payment payment = new Payment();
payment.setAmount(calculatedTotalDailyInstallment);
payment.setBill(e);
payment.setCollector(collector);
payment.setDate(startDate);
e.addPayment(payment);
// le resto el 1er pago ...
e.setRemainingAmount(NumberUtils.subtract(calculatedTotalAmount, calculatedTotalDailyInstallment));
*/
e.setStatus(Status.ACTIVE);
this.getDao().saveOrUpdate(e);
return this.getTransformer().transform(e);
}