Subversion Repositories SmartDukaan

package com.spice.profitmandi.web.controller;

import java.math.BigDecimal;

import java.time.LocalDateTime;

import javax.servlet.http.HttpServletRequest;

import org.apache.logging.log4j.LogManager;

import org.apache.logging.log4j.Logger;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.http.MediaType;

import org.springframework.http.ResponseEntity;

import org.springframework.stereotype.Controller;

import org.springframework.transaction.annotation.Transactional;

import org.springframework.web.bind.annotation.PathVariable;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestMethod;

import com.spice.profitmandi.common.exception.ProfitMandiBusinessException;

import com.spice.profitmandi.common.model.ProfitMandiConstants;

import com.spice.profitmandi.common.services.mandii.AccountStatusResponseOut;

import com.spice.profitmandi.common.services.mandii.EligibilityStatusEnum;

import com.spice.profitmandi.common.services.mandii.MandiiService;

import com.spice.profitmandi.common.web.util.ResponseSender;

import com.spice.profitmandi.dao.entity.dtr.CreditAccount;

import com.spice.profitmandi.dao.entity.dtr.CreditStatus;

import com.spice.profitmandi.dao.entity.fofo.FofoStore;

import com.spice.profitmandi.dao.entity.transaction.Loan;

import com.spice.profitmandi.dao.entity.transaction.SDCreditRequirement;

import com.spice.profitmandi.dao.enumuration.fofo.Gateway;

import com.spice.profitmandi.dao.model.SDCreditResponseOut;

import com.spice.profitmandi.dao.repository.catalog.AddWalletRequestRepository;

import com.spice.profitmandi.dao.repository.dtr.CreditAccountRepository;

import com.spice.profitmandi.dao.repository.dtr.FofoStoreRepository;

import com.spice.profitmandi.dao.repository.dtr.UserAccountRepository;

import com.spice.profitmandi.dao.repository.transaction.LoanRepository;

import com.spice.profitmandi.dao.repository.transaction.PaymentRepository;

import com.spice.profitmandi.dao.repository.transaction.SDCreditRequirementRepository;

import com.spice.profitmandi.dao.repository.transaction.UserWalletRepository;

import com.spice.profitmandi.service.transaction.SDCreditService;

import com.spice.profitmandi.service.wallet.WalletService;

@Controller

@Transactional(rollbackFor = Throwable.class)

public class GatewayController {

	private static final Logger log = LogManager.getLogger(GatewayController.class);

	@Autowired

	UserWalletRepository userWalletRepository;

	@Autowired

	PaymentRepository paymentRepository;

	@Autowired

	AddWalletRequestRepository addWalletRequestRepository;

	@Autowired

	WalletService walletService;

	@Autowired

	FofoStoreRepository fofoStoreRepository;

	@Autowired

	private UserAccountRepository userAccountRepository;

	@Autowired

	private MandiiService mandiiService;

	@Autowired

	ResponseSender<?> responseSender;

	@Autowired

	CreditAccountRepository creditAccountRepository;

	@Autowired

	SDCreditService sdCreditService;

	@Autowired

	SDCreditRequirementRepository sdCreditRequirementRepository;

	@Autowired

	LoanRepository loanRepository;

	@RequestMapping(value = "payment/gateway/status/{gateway}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)

	public ResponseEntity<?> getLoanStatus(HttpServletRequest request, @PathVariable Gateway gateway)

			throws ProfitMandiBusinessException {

		int userId = (int) request.getAttribute(ProfitMandiConstants.USER_ID);

		int retailerId = userAccountRepository.selectRetailerIdByUserId(userId);

		FofoStore fs = fofoStoreRepository.selectByRetailerId(retailerId);

		if (gateway != null && gateway.equals(Gateway.MANDII)) {

			try {

				AccountStatusResponseOut accountStatusResponseOut = mandiiService.getStatus(fs.getPan());

				CreditAccount creditAccount = creditAccountRepository.selectByFofoIdAndGateway(retailerId,

						Gateway.MANDII);

				if (creditAccount == null) {

					creditAccount = new CreditAccount();

					creditAccount.setFofoId(retailerId);

					creditAccount.setGateway(Gateway.MANDII);

				}

				if (accountStatusResponseOut == null) {

					creditAccount.setCreditStatus(CreditStatus.UNKNOWN);

					creditAccount.setDescription("User company not found");

				} else {

					creditAccount.setSanctionedAmount(accountStatusResponseOut.getSanctionLimit().floatValue());

					creditAccount.setInterestRate(accountStatusResponseOut.getRateOfInterest());

					creditAccount.setAvailableAmount(accountStatusResponseOut.getBalanceAmount().floatValue());

					creditAccount.setDescription(accountStatusResponseOut.getCurrentStage().toString());

					if (accountStatusResponseOut.getStatus().equals(EligibilityStatusEnum.SANCTION_AVAILABLE)) {

						creditAccount.setCreditStatus(CreditStatus.SANCTIONED);

					} else if (accountStatusResponseOut.getStatus().equals(EligibilityStatusEnum.IN_ELIGIBLE)) {

						creditAccount.setCreditStatus(CreditStatus.INELIGIBLE);

					} else {

						creditAccount.setCreditStatus(CreditStatus.TO_BE_EVALUATED);

					}

				}

				creditAccount.setUpdatedOn(LocalDateTime.now());

				creditAccountRepository.persist(creditAccount);

				return responseSender.ok(accountStatusResponseOut);

			} catch (Exception e) {

				log.info("Trace {}\n{}", e.getMessage(), e);

				throw new ProfitMandiBusinessException("Loan Provider", gateway, "Can't fetch details for provider");

			}

		} else if (gateway != null && gateway.equals(Gateway.SDDIRECT)) {

			CreditAccount creditAccount = creditAccountRepository.selectByFofoIdAndGateway(retailerId,

					Gateway.SDDIRECT);

			com.spice.profitmandi.dao.model.CreditSummary creditSummary = sdCreditService.getCreditSummary(retailerId);

			SDCreditRequirement sdCreditRequirement = sdCreditRequirementRepository.selectByFofoId(retailerId);

			AccountStatusResponseOut accountStatusResponseOut = new AccountStatusResponseOut();

			BigDecimal availability = BigDecimal.ZERO;

			if (creditAccount != null) {

				availability = sdCreditService.getAvailableAmount(retailerId);

				creditAccount.setAvailableAmount(availability.floatValue());

				log.info("availability {}", availability);

				accountStatusResponseOut.setBalanceAmount(availability);

			}

			if (availability.signum() == 1 && creditAccount.isActive() && creditSummary.getOverdueCount() == 0) {

				accountStatusResponseOut.setStatus(EligibilityStatusEnum.SANCTION_AVAILABLE);

				accountStatusResponseOut.setRateOfInterest(creditAccount.getInterestRate());

				accountStatusResponseOut.setPenalRateOfInterest(ProfitMandiConstants.NEW_DELAYED_INTEREST_RATE);

				accountStatusResponseOut.setCreditDays(sdCreditRequirement.getCreditDays());

			} else if (creditAccount != null && creditAccount.isActive() && creditSummary.getOverdueCount() > 0) {

				double freshMoney = sdCreditService.getAvailableFreshMoney(retailerId);

				if (freshMoney > 0 && availability.signum() == 1) {

					BigDecimal effectiveLimit = availability.min(BigDecimal.valueOf(freshMoney));

					accountStatusResponseOut.setStatus(EligibilityStatusEnum.SANCTION_AVAILABLE);

					accountStatusResponseOut.setBalanceAmount(effectiveLimit);

					accountStatusResponseOut.setRateOfInterest(creditAccount.getInterestRate());

					accountStatusResponseOut.setPenalRateOfInterest(ProfitMandiConstants.NEW_DELAYED_INTEREST_RATE);

					accountStatusResponseOut.setCreditDays(sdCreditRequirement.getCreditDays());

					accountStatusResponseOut.setStatusDescription(String.format(

							"%d loan(s) overdue. Purchase restricted up to Rs. %.0f",

							creditSummary.getOverdueCount(), effectiveLimit));

				} else {

					accountStatusResponseOut.setStatus(EligibilityStatusEnum.IN_ELIGIBLE);

					accountStatusResponseOut.setStatusDescription(String.format(

							"Due date have been exceeded for %d loans. Pls clear the overdues to utilize balance credit",

							creditSummary.getOverdueCount()));

				}

			} else {

				accountStatusResponseOut.setStatus(EligibilityStatusEnum.IN_ELIGIBLE);

			}

			return responseSender.ok(accountStatusResponseOut);

		}

		else {

			throw new ProfitMandiBusinessException("Provider", "Empty", "Provider can't be empty");

		}

	}

	@RequestMapping(value = "payment/gateway/sddirect/summary", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)

	public ResponseEntity<?> getSdDirectLoan(HttpServletRequest request) throws ProfitMandiBusinessException {

		int userId = (int) request.getAttribute(ProfitMandiConstants.USER_ID);

		int retailerId = userAccountRepository.selectRetailerIdByUserId(userId);

		SDCreditResponseOut sdCreditResponseOut = sdCreditService.sdDirectService(retailerId);

		return responseSender.ok(sdCreditResponseOut);

	}

	@RequestMapping(value = "payment/gateway/sddirect/settle-loan/{loanId}", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)

	public ResponseEntity<?> settleLoan(HttpServletRequest request, @PathVariable int loanId) throws ProfitMandiBusinessException {

		int userId = (int) request.getAttribute(ProfitMandiConstants.USER_ID);

		int retailerId = userAccountRepository.selectRetailerIdByUserId(userId);

		Loan loan = loanRepository.selectByLoanId(loanId);

		if(loan.getFofoId()!=retailerId) {

			throw new ProfitMandiBusinessException("Unauthorised", "Unauthorised", "Unauthorised");

		}

		sdCreditService.settleLoan(loan);

		return responseSender.ok(walletService.getWalletAmount(retailerId));

	}

}