Subversion Repositories SmartDukaan

package com.smartdukaan.cron.scheduled;

import java.io.IOException;

import java.io.InputStream;

import java.sql.Timestamp;

import java.text.MessageFormat;

import java.time.LocalDate;

import java.time.LocalDateTime;

import java.time.temporal.ChronoUnit;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import java.util.stream.Collectors;

import javax.mail.MessagingException;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

import org.apache.commons.codec.CharEncoding;

import org.apache.commons.io.IOUtils;

import org.apache.commons.io.output.ByteArrayOutputStream;

import org.apache.logging.log4j.LogManager;

import org.apache.logging.log4j.Logger;

import org.apache.poi.EncryptedDocumentException;

import org.apache.poi.openxml4j.exceptions.InvalidFormatException;

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

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

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

import org.springframework.core.io.ByteArrayResource;

import org.springframework.mail.javamail.JavaMailSender;

import org.springframework.mail.javamail.MimeMessageHelper;

import org.springframework.stereotype.Component;

import org.springframework.transaction.annotation.Transactional;

import com.spice.profitmandi.common.enumuration.RechargeStatus;

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

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

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

import com.spice.profitmandi.common.util.FileUtil;

import com.spice.profitmandi.common.util.FormattingUtils;

import com.spice.profitmandi.common.util.Utils;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

import com.spice.profitmandi.dao.repository.fofo.FofoOrderRepository;

import com.spice.profitmandi.dao.repository.fofo.PartnerTargetRepository;

import com.spice.profitmandi.dao.repository.fofo.PurchaseRepository;

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

import com.spice.profitmandi.service.inventory.InventoryService;

import com.spice.profitmandi.service.recharge.provider.OxigenRechargeProviderService;

import com.spice.profitmandi.service.recharge.provider.ThinkWalnutDigitalRechargeProviderService;

import com.spice.profitmandi.service.scheme.SchemeService;

import com.spice.profitmandi.service.slab.TargetSlabService;

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

import com.spice.profitmandi.service.user.RetailerService;

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

import in.shop2020.model.v1.order.WalletReferenceType;;

@Component

@Transactional(rollbackFor = Throwable.class)

public class ScheduledTasks {

	@Value("${oxigen.recharge.transaction.url}")

	private String oxigenRechargeTransactionUrl;

	@Value("${oxigen.recharge.enquiry.url}")

	private String oxigenRechargeEnquiryUrl;

	@Value("${oxigen.recharge.auth.key}")

	private String oxigenRechargeAuthKey;

	@Value("${oxigen.recharge.validation.url}")

	private String oxigenRechargeValidationUrl;

	@Value("${oxigen.recharge.validation.auth.key}")

	private String oxigenRechargeValidationAuthKey;

	@Value("${think.walnut.digital.recharge.transaction.mobile.url}")

	private String thinkWalnutDigitalRechargeTransactionMobileUrl;

	@Value("${think.walnut.digital.recharge.transaction.dth.url}")

	private String thinkWalnutDigitalRechargeTransactionDthUrl;

	@Value("${think.walnut.digital.recharge.enquiry.url}")

	private String thinkWalnutDigitalRechargeEnquiryUrl;

	@Value("${think.walnut.digital.recharge.balance.url}")

	private String thinkWalnutDigitalRechargeBalanceUrl;

	@Value("${think.walnut.digital.recharge.username}")

	private String thinkWalnutDigitalRechargeUserName;

	@Value("${think.walnut.digital.recharge.password}")

	private String thinkWalnutDigitalRechargePassword;

	@Value("${think.walnut.digital.recharge.auth.key}")

	private String thinkWalnutDigitalRechargeAuthKey;

	@Autowired

	private PurchaseRepository purchaseRepository;

	@Autowired

	private SchemeService schemeService;

	@Autowired

	private RechargeTransactionRepository rechargeTransactionRepository;

	@Autowired

	private RechargeProviderCreditWalletHistoryRepository rechargeProviderCreditWalletHistoryRepository;

	@Autowired

	private FofoOrderRepository fofoOrderRepository;

	@Autowired

	private WalletService walletService;

	@Autowired

	private ThinkWalnutDigitalRechargeProviderService thinkWalnutDigitalRechargeProviderService;

	@Autowired

	private OxigenRechargeProviderService oxigenRechargeProviderService;

	@Autowired

	private RechargeProviderRepository rechargeProviderRepository;

	@Autowired

	private DailyRechargeRepository dailyRechargeRepository;

	@Autowired

	private FofoStoreRepository fofoStoreRepository;

	@Autowired

	private TargetSlabService targetService;

	@Value("${prod}")

	private boolean prod;

	@Autowired

	private RetailerService retailerService;

	@Autowired

	private TransactionService transactionService;

	@Autowired

	private OrderRepository orderRepository;

	@Autowired

	private JavaMailSender mailSender;

	@Autowired

	private PartnerTargetRepository partnerTargetRepository;

	@Autowired

	@Qualifier(value = "googleMailSender")

	private JavaMailSender googleMailSender;

	@Autowired

	private InventoryService inventoryService;

	private static final Logger LOGGER = LogManager.getLogger(ScheduledTasks.class);

	public void generateDailyRecharge() {

		List<RechargeProviderCreditWalletHistory> allCreditHistory = rechargeProviderCreditWalletHistoryRepository

				.selectAll(0, 2000);

		List<RechargeProvider> rechargeProviders = rechargeProviderRepository.selectAll();

		rechargeProviders.stream().forEach(x -> x.setAmount(0));

		rechargeProviders.stream().forEach(x -> {

			Map<LocalDate, List<RechargeProviderCreditWalletHistory>> dateWiseProviderCreditsMap = allCreditHistory

					.stream().filter(z -> z.getProviderId() == x.getId())

					.collect(Collectors.groupingBy(x1 -> x1.getReceiveTimestamp().toLocalDate()));

			LOGGER.info("dateWiseProviderCreditsMap -- {}", dateWiseProviderCreditsMap);

			LocalDate endDate = LocalDate.now().plusDays(1);

			float previousDayClosing = 0;

			LocalDate date = LocalDate.of(2018, 4, 6);

			while (date.isBefore(endDate)) {

				List<RechargeTransaction> dateWiseRechargeTransactions = rechargeTransactionRepository

						.selectAllBetweenTimestamp(Arrays.asList(RechargeStatus.values()), date.atStartOfDay(),

								date.plusDays(1).atStartOfDay());

				List<RechargeTransaction> successfulTransactions = dateWiseRechargeTransactions.stream()

						.filter(y -> y.getStatus().equals(RechargeStatus.SUCCESS)).collect(Collectors.toList());

				float dailyAmount = 0;

				float totalCommission = 0;

				for (RechargeTransaction rechargeTransaction : successfulTransactions) {

					if (rechargeTransaction.getProviderId() == x.getId()) {

						dailyAmount += rechargeTransaction.getAmount();

						totalCommission += rechargeTransaction.getCommission();

					}

				}

				List<RechargeProviderCreditWalletHistory> rechargeHistoryList = dateWiseProviderCreditsMap.get(date);

				float dailyWalletRecharge = 0;

				if (rechargeHistoryList != null) {

					for (RechargeProviderCreditWalletHistory rechargeProviderCreditWalletHistory : rechargeHistoryList) {

						if (rechargeProviderCreditWalletHistory.getProviderId() == x.getId()) {

							dailyWalletRecharge += rechargeProviderCreditWalletHistory.getAmount();

						}

					}

				}

				if (dailyAmount > 0 || dailyWalletRecharge > 0) {

					DailyRecharge dailyRecharge = null;

					try {

						dailyRecharge = dailyRechargeRepository.selectByProviderIdAndCreateDate(x.getId(), date);

					} catch (Exception e) {

						LOGGER.info("Could not find Recharge entry");

					}

					if (dailyRecharge == null) {

						dailyRecharge = new DailyRecharge();

						dailyRecharge.setCreateDate(date);

					}

					dailyRecharge.setOpeningBalance(previousDayClosing);

					dailyRecharge.setProviderId(x.getId());

					dailyRecharge.setWalletRechargeAmount(dailyWalletRecharge);

					dailyRecharge.setTotalAmount(dailyAmount);

					dailyRecharge.setTotalCommission(totalCommission);

					float closingBalance = dailyRecharge.getOpeningBalance() + dailyWalletRecharge - dailyAmount;

					dailyRecharge.setClosingBalance(closingBalance);

					dailyRechargeRepository.persist(dailyRecharge);

					x.setAmount(x.getAmount() + dailyRecharge.getClosingBalance() - dailyRecharge.getOpeningBalance());

					previousDayClosing = dailyRecharge.getClosingBalance();

				}

				date = date.plusDays(1);

			}

			rechargeProviderRepository.persist(x);

		});

		LOGGER.info("finished generating daily recharge");

	}

	public void reconcileRecharge() throws Exception {

		LocalDateTime fromDate = LocalDateTime.now().truncatedTo(ChronoUnit.DAYS).minusDays(30);

		LocalDateTime toDate = LocalDateTime.now().truncatedTo(ChronoUnit.DAYS);

		List<RechargeStatus> nonSuccessRechargeStatuses = new ArrayList<>(Arrays.asList(RechargeStatus.values()));

		LOGGER.info("nonSuccessRechargeStatuses {} ", nonSuccessRechargeStatuses);

		nonSuccessRechargeStatuses.remove(RechargeStatus.SUCCESS);

		nonSuccessRechargeStatuses.remove(RechargeStatus.FAILED);

		RechargeCredential thinkWalnutDigitalRechargeEnquiryCredential = new RechargeCredential();

		thinkWalnutDigitalRechargeEnquiryCredential.setRechargeUrl(thinkWalnutDigitalRechargeEnquiryUrl);

		thinkWalnutDigitalRechargeEnquiryCredential.setRechargeUserName(thinkWalnutDigitalRechargeUserName);

		thinkWalnutDigitalRechargeEnquiryCredential.setRechargePassword(thinkWalnutDigitalRechargePassword);

		thinkWalnutDigitalRechargeEnquiryCredential.setRechargeAuthKey(thinkWalnutDigitalRechargeAuthKey);

		Map<String, RechargeStatus> requestRechargeStatusChanged = new HashMap<>();

		List<RechargeTransaction> rechargeTransactions = rechargeTransactionRepository

				.selectAllBetweenTimestamp(nonSuccessRechargeStatuses, fromDate, toDate);

		for (RechargeTransaction rechargeTransaction : rechargeTransactions) {

			try {

				int providerId = rechargeTransaction.getProviderId();

				if (providerId == 1) {

					oxigenRechargeProviderService.doCheckStatusRequest(oxigenRechargeEnquiryUrl, oxigenRechargeAuthKey,

							rechargeTransaction);

				} else if (providerId == 2) {

					thinkWalnutDigitalRechargeProviderService

							.doCheckStatusRequest(thinkWalnutDigitalRechargeEnquiryCredential, rechargeTransaction);

				}

				if (rechargeTransaction.getStatus().equals(RechargeStatus.SUCCESS)

						|| rechargeTransaction.getStatus().equals(RechargeStatus.FAILED)) {

					requestRechargeStatusChanged.put(rechargeTransaction.getRequestId(),

							rechargeTransaction.getStatus());

				}

			} catch (Exception e) {

				LOGGER.info("Could not check status for Request {}", rechargeTransaction.getRequestId());

			}

		}

		LOGGER.info("Reconcile recharge ran successfully");

	}

	// TemporaryMethod

	public void migrateInvoice() {

		List<FofoOrder> fofoOrders = fofoOrderRepository.selectFromSaleDate(LocalDateTime.now().minusDays(3));

		Map<Integer, List<FofoOrder>> partnerOrdersMap = new HashMap<>();

		partnerOrdersMap  = fofoOrders.stream().collect(Collectors.groupingBy(FofoOrder::getFofoId, Collectors.toList()));

		for (List<FofoOrder> orderList : partnerOrdersMap.values()) {

			int sequence = 0;

			String prefix = "";

			List<FofoOrder> sortedList = orderList.stream().sorted((x1,x2)->x1.getId()-x2.getId()).collect(Collectors.toList());

			for(FofoOrder order : sortedList) {

				LOGGER.info("Order Id is {}, partner Id is {}", order.getId(), order.getFofoId());

				if(!order.getInvoiceNumber().contains("SEC")) {

					sequence = Integer.parseInt(order.getInvoiceNumber().split("/")[1]);

					prefix = order.getInvoiceNumber().split("/")[0];

				} else {

					sequence += 1;

					String invoiceNumber = prefix + "/" + sequence; 

					order.setInvoiceNumber(invoiceNumber);

					fofoOrderRepository.persist(order);

				}

			}

		}

	}

	public void processScheme() throws Exception {

		LocalDateTime fromDate = LocalDateTime.now().minusDays(15);

		LOGGER.info("Started execution at {}", LocalDateTime.now());

		List<Purchase> purchases = purchaseRepository.selectFromPurchaseCompleteDate(fromDate);

		for (Purchase purchase : purchases) {

			try {

				schemeService.processSchemeIn(purchase.getId(), purchase.getFofoId());

			} catch (Exception e) {

				LOGGER.error("Error while processing purchase {} for scheme In ", purchase.getId());

				e.printStackTrace();

			}

		}

		List<FofoOrder> fofoOrders = fofoOrderRepository.selectFromSaleDate(fromDate);

		for (FofoOrder fofoOrder : fofoOrders) {

			try {

				schemeService.processSchemeOut(fofoOrder.getId(), fofoOrder.getFofoId());

			} catch (Exception e) {

				LOGGER.error("Error while processing sale order {} for scheme Out", fofoOrder.getId());

			}

		}

		LOGGER.info("Schemes process successfully.");

	}

	public void processRechargeCashback() throws Throwable {

		LocalDateTime cashbackTime = LocalDateTime.now();

		int referenceId = (int) Timestamp.valueOf(cashbackTime).getTime() / 1000;

		List<RechargeTransaction> pendingTransactions = rechargeTransactionRepository

				.getPendingCashBackRehargeTransactions();

		Map<Object, Double> totalRetailerCashbacks = pendingTransactions.stream().collect(

				Collectors.groupingBy(x -> x.getRetailerId(), Collectors.summingDouble(x -> x.getCommission())));

		for (Map.Entry<Object, Double> totalRetailerCashback : totalRetailerCashbacks.entrySet()) {

			int retailerId = (Integer) totalRetailerCashback.getKey();

			float amount = totalRetailerCashback.getValue().floatValue();

			if (Math.round(amount) > 0) {

				walletService.addAmountToWallet(retailerId, referenceId, WalletReferenceType.CASHBACK,

						"Recharge Cashback", Math.round(amount));

			}

		}

		for (RechargeTransaction rt : pendingTransactions) {

			rt.setCashbackTimestamp(cashbackTime);

			rt.setCashbackReference(referenceId);

			rechargeTransactionRepository.persist(rt);

		}

		LOGGER.info("Cashbacks for Recharge processed Successfully");

	}

	public void sendPartnerInvestmentDetails() throws Exception {

		String fileName = "InvestmentSummary-" + FormattingUtils.formatDate(LocalDateTime.now()) + ".csv";

		List<FofoStore> fofoStores = fofoStoreRepository.selectAll();

		Map<Integer, CustomRetailer> customRetailerMap = retailerService

				.getFofoRetailers(fofoStores.stream().map(x -> x.getId()).collect(Collectors.toList()));

		List<String> headers = Arrays.asList("Code", "StoreName", "Email", "Mobile", "WalletAmount", "InStockAmount",

				"UnbilledStockAmount", "GrnPendingStockAmount", "MinimumInvestment", "TotalInvested", "ShortAmount");

		List<List<Object>> rows = new ArrayList<>();

		for (FofoStore fofoStore : fofoStores) {

			CustomRetailer retailer = customRetailerMap.get(fofoStore.getId());

			if (retailer == null) {

				LOGGER.info("Could not find retailer with retailer Id {}", fofoStore.getId());

				continue;

			}

			float walletAmount = walletService.getUserWallet(fofoStore.getId()).getAmount();

			float inStockAmount = inventoryService.getTotalAmountInStock(fofoStore.getId());

			float unbilledStockAmount = 0;

			List<Order> unbilledOrders = transactionService.getInTransitOrders(fofoStore.getId());

			for (Order unBilledOrder : unbilledOrders) {

				unbilledStockAmount += unBilledOrder.getTotalAmount();

			}

			float grnPendingStockAmount = 0;

			List<Order> grnPendingOrders = orderRepository.selectPendingGrnOrders(fofoStore.getId());

			for (Order grnPendingOrder : grnPendingOrders) {

				LOGGER.info("Grn pending for Order {} and partner {}", grnPendingOrder.getId(),

						grnPendingOrder.getRetailerEmailId());

				grnPendingStockAmount += grnPendingOrder.getTotalAmount();

			}

			float totalInvestedAmount = walletAmount + inStockAmount + unbilledStockAmount + grnPendingStockAmount;

			List<Object> row = Arrays.asList(fofoStore.getCode(), retailer.getBusinessName(), retailer.getEmail(),

					retailer.getMobileNumber(), walletAmount, inStockAmount, unbilledStockAmount, grnPendingStockAmount,

					fofoStore.getMinimumInvestment(), totalInvestedAmount,

					fofoStore.getMinimumInvestment() - totalInvestedAmount);

			rows.add(row);

		}

		ByteArrayOutputStream baos = FileUtil.getCSVByteStream(headers, rows);

		Utils.sendMailWithAttachment(googleMailSender, "adeel.yazdani@smartdukaan.com",

				new String[] { "amandeep.singh@smartdukaan.com", "tarun.verma@smartdukaan.com",

						"kamini.sharma@smartdukaan.com", "dhruv.kathpal@smartdukaan.com" },

				"Partner Investment Summary", "PFA", fileName, new ByteArrayResource(baos.toByteArray()));

	}

	private void sendMailWithAttachments(String[] email, String[] ccEmails, String body, String subject,

			Map<String, InputStream> inputStreams)

			throws MessagingException, ProfitMandiBusinessException, IOException {

		MimeMessage message = mailSender.createMimeMessage();

		MimeMessageHelper helper = new MimeMessageHelper(message, true, CharEncoding.UTF_8);

		helper.setSubject(subject);

		helper.setText(body);

		if (ccEmails != null) {

			helper.setCc(ccEmails);

		}

		for (String attachment : inputStreams.keySet()) {

			helper.addAttachment(attachment + "_" + LocalDate.now() + ".xls",

					new ByteArrayResource(IOUtils.toByteArray(inputStreams.get(attachment))));

		}

		helper.setTo(email);

		InternetAddress senderAddress = new InternetAddress("noreply@smartdukaan.com", "Smart Dukaan");

		helper.setFrom(senderAddress);

		mailSender.send(message);

	}

	private void sendMailWithAttachmentsForPartners(String email, String body, String subject, InputStream is)

			throws MessagingException, ProfitMandiBusinessException, IOException {

		MimeMessage message = mailSender.createMimeMessage();

		MimeMessageHelper helper = new MimeMessageHelper(message, true, CharEncoding.UTF_8);

		helper.setSubject(subject);

		helper.setText(body);

		helper.addAttachment("DailySaleTargetReports_" + LocalDate.now() + ".xls",

				new ByteArrayResource(IOUtils.toByteArray(is)));

		helper.setTo(email);

		InternetAddress senderAddress = new InternetAddress("noreply@smartdukaan.com", "Smart Dukaan");

		helper.setFrom(senderAddress);

		mailSender.send(message);

	}

	public void sendMailToSalesHeadAboutTargetAndSales(SaleHeadDetails salesHeadDetail)

			throws MessagingException, ProfitMandiBusinessException, IOException {

		List<PartnerTargetDetails> partnerTargetDetails = partnerTargetRepository

				.selectAllGeEqAndLeEqStartDateAndEndDate(LocalDateTime.now());

		Map<String, InputStream> inputStreams = new HashMap<>();

		for (PartnerTargetDetails partnerTargetDetail : partnerTargetDetails) {

			InputStream is = targetService.getDailySaleReportVsTargetForSaleHead(partnerTargetDetail,

					salesHeadDetail.getName());

			inputStreams.put(partnerTargetDetail.getTargetName(), is);

		}

		// String[] ccEmails = null;

		String[] ccEmails = { "Tarun.verma@smartdukaan.com", "Kamini.sharma@smartdukaan.com",

				"chaitnaya.vats@smartdukaan.com", "dhruv.kathpal@smartdukaan.com" };

		String subject = "Daily Sales Report ";

		String message = MessageFormat.format("Sale Target summary for {0}", LocalDate.now());

		LOGGER.info("message" + message);

		if (salesHeadDetail.getName().equals("Kamal")) {

			LOGGER.info("salesHeadDetail.getName()" + salesHeadDetail.getName());

			String[] to = { salesHeadDetail.getEmail(), "mohinder.mutreja@smartdukaan.com" };

			this.sendMailWithAttachments(to, ccEmails, message, subject, inputStreams);

		} else {

			LOGGER.info("salesHeadDetail.getName()" + salesHeadDetail.getName());

			String[] to = { salesHeadDetail.getEmail() };

			this.sendMailWithAttachments(to, ccEmails, message, subject, inputStreams);

		}

	}

	public void sendMailToPartnerAboutTargetAndSales() throws ProfitMandiBusinessException, MessagingException,

			IOException, EncryptedDocumentException, InvalidFormatException {

		List<Integer> fofoIds = targetService.getfofoIdsFromfofoStore();

		Map<Integer, CustomRetailer> fofoIdsAndCustomRetailer = retailerService

				.getFofoRetailers(new ArrayList<>(fofoIds));

		List<InputStream> input = new ArrayList<>();

		List<PartnerTargetDetails> partnerTargetDetails = partnerTargetRepository

				.selectAllGeEqAndLeEqStartDateAndEndDate(LocalDateTime.now());

		for (Integer fofoId : fofoIds) {

			InputStream is = targetService.getDailySaleReportVsTargetForPartner(fofoId, partnerTargetDetails);

			LOGGER.info("is" + is);

			if (is == null) {

				continue;

			}

			LOGGER.info("fofoId" + fofoId);

			LOGGER.info(fofoIdsAndCustomRetailer.get(fofoId).getEmail());

			String subject = "Daily Sales Report";

			String message = MessageFormat.format("Sale Target summary for {0}", LocalDate.now());

			LOGGER.info(message);

			this.sendMailWithAttachmentsForPartners(fofoIdsAndCustomRetailer.get(fofoId).getEmail(), message, subject,

					is);

		}

	}

}