// Getting all the coupons
@Override
public CouponsList getalltheCoupons(ServiceExecutionContext ctx) throws ExecException {
CouponsList coupons = new CouponsList();
try {
List<Coupon> allCoupons = new ArrayList<Coupon>();
List<CouponDetails> mycoupons = new ArrayList<CouponDetails>();
// getting all th coupons in the DB
allCoupons = couponDAO.getListOfAllCoupenDetails();
for (Coupon couponDetails : allCoupons) {
CouponDetails newCoupons = new CouponDetails();
newCoupons.setCoupon(couponDetails.getCoupenName());
newCoupons.setFromDate(couponDetails.getValidFrom());
newCoupons.setToDate(couponDetails.getValidTo());
newCoupons.setDiscount(couponDetails.getDiscount());
mycoupons.add(newCoupons);
}
coupons.setlistOfCoupons(mycoupons);
} catch (ExecException m) {
logger.error("Error while getting the coupen" + m.getMessage());
throw m;
} catch (Exception e) {
logger.error("Error while getting the coupen" + e.getMessage());
throw new ExecException(ErrorCodes.APPLICATION_ERROR, e, e.getMessage());
}
return coupons;
}
// Update coupon details by passing the coupon details
@Override
public ResponseMessage updateCoupon(ServiceExecutionContext ctx, CouponDetails couponsDetails)
throws ExecException {
response.setMessage("didnt get updated");
response.setStatus("500");
boolean msg = false;
try {
if (couponsDetails == null
|| couponsDetails.getCoupon() == null
|| couponsDetails.getCoupon().trim().isEmpty()
|| couponsDetails.getFromDate() == null
|| couponsDetails.getFromDate().trim().isEmpty()
|| couponsDetails.getToDate() == null
|| couponsDetails.getToDate().trim().isEmpty()) {
throw new ExecException(ErrorCodes.MISSING_FIELD, null, "Mandatory Fields are missing");
}
// updating the coupons in the DB
msg = couponDAO.updateCoupon(couponsDetails);
if (msg == true) {
response.setMessage("updated successfully");
response.setStatus("200");
}
} catch (ExecException m) {
logger.error("Error while updating the coupen" + m.getMessage());
throw m;
} catch (Exception e) {
logger.error("Error while updating the coupen" + e.getMessage());
throw new ExecException(ErrorCodes.APPLICATION_ERROR, e, e.getMessage());
}
return response;
}
// Adding the new coupon by giving the coupon details
@Override
public ResponseMessage coupons(ServiceExecutionContext ctx, CouponDetails couponsDetails)
throws ExecException {
response.setMessage("could not add the new coupon");
response.setMessage("coupen is not added");
response.setStatus("500");
try {
if (couponsDetails == null
|| couponsDetails.getCoupon() == null
|| couponsDetails.getCoupon().trim().isEmpty()
|| couponsDetails.getFromDate() == null
|| couponsDetails.getFromDate().trim().isEmpty()
|| couponsDetails.getToDate() == null
|| couponsDetails.getToDate().trim().isEmpty()) {
throw new ExecException(ErrorCodes.MISSING_FIELD, null, "Mandatory Fields are missing");
}
// adding coupon in the DB
boolean couponFlag = couponDAO.addCoupons(couponsDetails);
if (couponFlag == true) {
response.setMessage("couponadded successfully");
response.setStatus("200");
}
} catch (ExecException m) {
logger.error("Error while adding the coupen" + m.getMessage());
throw m;
} catch (Exception e) {
logger.error("Error while adding the coupen" + e.getMessage());
throw new ExecException(ErrorCodes.APPLICATION_ERROR, e, e.getMessage());
}
return response;
}