// Pro rate Weekly Bill
public BillingOrderCommand getProrataWeeklyFirstBill(
BillingOrderData billingOrderData, DiscountMasterData discountMasterData) {
LocalDate startDate = null;
LocalDate endDate = null;
BigDecimal price = null;
LocalDate invoiceTillDate = null;
LocalDate nextbillDate = null;
startDate = new LocalDate(billingOrderData.getBillStartDate());
endDate = startDate.dayOfWeek().withMaximumValue();
LocalDate weekStartDate = startDate.dayOfWeek().withMinimumValue();
Plan plan = this.planRepository.findOne(billingOrderData.getPlanId());
int totalDays = 0;
totalDays = Days.daysBetween(startDate, endDate).getDays() + 1;
BigDecimal weeklyPricePerDay = getWeeklyPricePerDay(billingOrderData);
Integer billingDays = 7 * billingOrderData.getChargeDuration();
if (totalDays < billingDays) {
price = weeklyPricePerDay.multiply(new BigDecimal(totalDays));
if (plan.getBillRule() == 300 && !startDate.equals(weekStartDate)) {
price = BigDecimal.ZERO;
}
} else if (totalDays == billingDays) {
price = billingOrderData.getPrice();
}
invoiceTillDate = endDate;
nextbillDate = endDate.plusDays(1);
List<InvoiceTaxCommand> listOfTaxes =
this.calculateDiscountAndTax(
billingOrderData, discountMasterData, startDate, endDate, price);
return this.createBillingOrderCommand(
billingOrderData,
startDate,
endDate,
invoiceTillDate,
nextbillDate,
price,
listOfTaxes,
discountMasterData);
}
// prorata monthly bill
public BillingOrderCommand getProrataMonthlyFirstBill(
BillingOrderData billingOrderData, DiscountMasterData discountMasterData) {
BigDecimal pricePerDay = BigDecimal.ZERO;
LocalDate startDate = null;
LocalDate endDate = null;
BigDecimal price = null;
LocalDate invoiceTillDate = null;
LocalDate nextbillDate = null;
startDate = new LocalDate(billingOrderData.getBillStartDate());
LocalDate durationDate =
startDate.plusMonths(billingOrderData.getChargeDuration()).minusDays(1);
LocalDate monthStartDate = startDate.dayOfMonth().withMinimumValue();
int totalDays = Days.daysBetween(startDate, durationDate).getDays() + 1;
Plan plan = this.planRepository.findOne(billingOrderData.getPlanId());
// check startDate is monthStartDate
if (startDate.equals(monthStartDate)) {
endDate =
startDate.plusMonths(billingOrderData.getChargeDuration()).minusDays(1); // durationDate
} else {
endDate = startDate.dayOfMonth().withMaximumValue();
}
if (endDate.toDate().before(billingOrderData.getBillEndDate())
|| endDate.toDate().equals(billingOrderData.getBillEndDate())) {
price = billingOrderData.getPrice(); // .setScale(Integer.parseInt(roundingDecimal()));
if (billingOrderData.getChargeDuration() == 12 && !startDate.equals(monthStartDate)) {
int maximumDaysInYear = new LocalDate().dayOfYear().withMaximumValue().getDayOfYear();
pricePerDay = price.divide(new BigDecimal(maximumDaysInYear), RoundingMode.HALF_UP);
} else if (!startDate.equals(monthStartDate)) {
pricePerDay = price.divide(new BigDecimal(totalDays), RoundingMode.HALF_UP);
;
}
int currentDay = startDate.getDayOfMonth();
int endOfMonth = startDate.dayOfMonth().withMaximumValue().getDayOfMonth();
int onlymonthyTotalDays = endOfMonth - currentDay + 1;
if (onlymonthyTotalDays < endOfMonth) {
price = pricePerDay.multiply(new BigDecimal(onlymonthyTotalDays));
}
// plan with No prorata and not start day of month
if (plan.getBillRule() == 300
&& startDate.compareTo(monthStartDate) > 0
&& plan.isPrepaid() == 'N') {
price = BigDecimal.ZERO;
} else if (plan.getBillRule() == 200 && plan.isPrepaid() == 'N') {
price = billingOrderData.getPrice();
}
} else if (endDate.toDate().after(billingOrderData.getBillEndDate())) {
endDate = new LocalDate(billingOrderData.getBillEndDate());
price =
getDisconnectionCredit(
startDate,
endDate,
billingOrderData.getPrice(),
billingOrderData.getDurationType(),
billingOrderData.getChargeDuration());
}
invoiceTillDate = endDate;
nextbillDate = invoiceTillDate.plusDays(1);
// check promotion or discount is apply or not --Tax is calculated on
// Net charges if those applied..
List<InvoiceTaxCommand> listOfTaxes =
this.calculateDiscountAndTax(
billingOrderData, discountMasterData, startDate, endDate, price);
return this.createBillingOrderCommand(
billingOrderData,
startDate,
endDate,
invoiceTillDate,
nextbillDate,
price,
listOfTaxes,
discountMasterData);
}