credit line computation

CreditLine.java

	@Override
	public Result<DealerQualificationResult> computeCreditLineBySubmittedDocs(Dealer dealer) {
		Result<DealerQualificationResult> result = new Result<>();
		DealerQualificationResult dqr = new DealerQualificationResult();
		LevelRequirementResult req = null;
		Boolean qualified = null;
		Double minCreditLine = 0D;
		Double computedCreditLine = 0D;
		Double totalBasicDocCl = 0D;
		Double totalSourceOutDocCl = 0D;
		Double registeredCellNoCl = 0D;
		Double orientedByCl = 0D;

		String orientedBy = dealer.getProfile().getOrientedBy();
		DealerLevel desiredLevel = refRepository.findDealerLevelByCode(dealer.getProfile().getLevel());

		if (desiredLevel != null) {
			minCreditLine = desiredLevel.getMinCreditLine();

			// Basic Documents
			Map<String, DealerBasicDocs> basicDocsMap = new HashMap<>();

			for (DealerBasicDocs bd : dealer.getBasicDocsList()) {
				req = refRepository.findRequirementByParams(bd.getCategory(), bd.getDocType(), desiredLevel.getCode());

				if (req != null) {
					bd.setEquivalentCl(req.getEquivalentCl());

					if (basicDocsMap.containsKey(bd.getCategory())) {
						if (basicDocsMap.get(bd.getCategory()).getEquivalentCl() < bd.getEquivalentCl()) {
							basicDocsMap.replace(bd.getCategory(), bd);
						}
					} else {
						basicDocsMap.put(bd.getCategory(), bd);
					}
				}
			}

			// Source Out Documents
			Map<String, DealerSourceOutDocs> sourceOutDocsMap = new HashMap<>();

			for (DealerSourceOutDocs sd : dealer.getSourceOutDocsList()) {
				req = refRepository.findRequirementByParams(sd.getCategory(), sd.getDocType(),
						dealer.getProfile().getLevel());

				if (req != null) {
					sd.setEquivalentCl(req.getEquivalentCl());

					if (sourceOutDocsMap.containsKey(sd.getCategory())) {
						if (sourceOutDocsMap.get(sd.getCategory()).getEquivalentCl() < sd.getEquivalentCl()) {
							sourceOutDocsMap.replace(sd.getCategory(), sd);
						}
					} else {
						sourceOutDocsMap.put(sd.getCategory(), sd);
					}
				}
			}

			for (Entry<String, DealerBasicDocs> entry : basicDocsMap.entrySet()) {
				totalBasicDocCl += entry.getValue().getEquivalentCl();
			}

			for (Entry<String, DealerSourceOutDocs> entry : sourceOutDocsMap.entrySet()) {
				totalSourceOutDocCl += entry.getValue().getEquivalentCl();
			}

			if (StringUtils.equalsIgnoreCase(dealer.getProfile().getLevel(), DealerLevelEnum.FB.name())) {
				registeredCellNoCl = 300D;
			} else if (StringUtils.equalsIgnoreCase(dealer.getProfile().getLevel(), DealerLevelEnum.FM.name())) {
				registeredCellNoCl = 750D;
			} else if (StringUtils.equalsIgnoreCase(dealer.getProfile().getLevel(), DealerLevelEnum.FD.name())) {
				registeredCellNoCl = 825D;
			} else if (StringUtils.equalsIgnoreCase(dealer.getProfile().getLevel(), DealerLevelEnum.MD.name())) {
				registeredCellNoCl = 1500D;
			}

			if (!StringUtils.equalsIgnoreCase(dealer.getProfile().getLevel(), DealerLevelEnum.FB.name())) {
				computedCreditLine = totalSourceOutDocCl;
			}

			computedCreditLine = totalBasicDocCl + registeredCellNoCl + orientedByCl;

			qualified = computedCreditLine < minCreditLine ? false : true;

		}
		LOGGER.info("MAX CREDIT LIMIT : " + desiredLevel.getMaxCreditLine());
		LOGGER.info("COMPUTED CREDIT LINE : " + computedCreditLine);
		// added for max CL during registration - July 17, 2020 : debangj
		computedCreditLine = computedCreditLine > desiredLevel.getMaxCreditLine() ? desiredLevel.getMaxCreditLine()
				: computedCreditLine;
		// end

		LOGGER.info("QUALIFIED : " + qualified);
		LOGGER.info("MIN CREDIT LINE : " + minCreditLine);
		dqr.setComputedCreditLine(computedCreditLine);
		dqr.setMinCreditLine(minCreditLine);
		dqr.setQualified(qualified);
		result.setResultObject(dqr);

		return result;
	}