Subversion Repositories SmartDukaan

package com.spice.profitmandi.web.controller;

import com.fasterxml.jackson.databind.ObjectMapper;

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

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

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

import com.spice.profitmandi.common.services.ReporticoService;

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.catalog.Item;

import com.spice.profitmandi.dao.entity.catalog.TagListing;

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

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

import com.spice.profitmandi.dao.entity.inventory.ItemPricingHistory;

import com.spice.profitmandi.dao.entity.inventory.VendorItemPricing;

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

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

import com.spice.profitmandi.dao.enumuration.transaction.PriceDropImeiStatus;

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

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

import com.spice.profitmandi.dao.repository.cs.CsService;

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

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

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

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

import com.spice.profitmandi.dao.repository.inventory.ItemPricingHistoryRepository;

import com.spice.profitmandi.dao.repository.inventory.VendorItemPricingRepository;

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

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

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

import com.spice.profitmandi.service.NotificationService;

import com.spice.profitmandi.service.authentication.RoleManager;

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

import com.spice.profitmandi.service.pricecircular.PriceCircularItemModel;

import com.spice.profitmandi.service.pricecircular.PriceCircularModel;

import com.spice.profitmandi.service.pricecircular.PriceCircularService;

import com.spice.profitmandi.service.pricing.PriceDropService;

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

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

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

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

import com.spice.profitmandi.web.model.LoginDetails;

import com.spice.profitmandi.web.util.CookiesProcessor;

import com.spice.profitmandi.web.util.MVCResponseSender;

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

import org.apache.logging.log4j.LogManager;

import org.apache.logging.log4j.Logger;

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

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

import org.springframework.core.io.ByteArrayResource;

import org.springframework.http.HttpHeaders;

import org.springframework.http.HttpStatus;

import org.springframework.http.ResponseEntity;

import org.springframework.stereotype.Controller;

import org.springframework.transaction.annotation.Transactional;

import org.springframework.ui.Model;

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

import javax.servlet.http.HttpServletRequest;

import java.io.Serializable;

import java.time.LocalDate;

import java.time.LocalDateTime;

import java.util.*;

import java.util.stream.Collectors;

@Controller

@Transactional(rollbackFor = Throwable.class)

public class PriceDropController {

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

	@Autowired

	private CsService csService;

	@Autowired

	private UserRepository dtrUserRepository;

	@Autowired

	private PriceDropRepository priceDropRepository;

	@Autowired

	private ObjectMapper objectMapper;

	@Autowired

	private VendorItemPricingRepository vendorItemPricingRepository;

	@Autowired

	@Qualifier("fofoInventoryService")

	private InventoryService inventoryService;

	@Autowired

	private MVCResponseSender mvcResponseSender;

	@Autowired

	private PriceDropService priceDropService;

	@Autowired

	private ItemPricingHistoryRepository itemPricingHistoryRepository;

	@Autowired

	private WalletService walletService;

	@Autowired

	private TagListingRepository tagListingRepository;

	@Autowired

	private TransactionService transactionService;

	@Autowired

	private PriceDropIMEIRepository priceDropIMEIRepository;

	@Autowired

	private RoleManager roleManager;

	@Autowired

	@Qualifier("catalogItemRepository")

	private ItemRepository itemRepository;

	@Autowired

	private SchemeService schemeService;

	@Autowired

	ReporticoService reporticoService;

	@Autowired

	LineItemImeisRepository lineItemImeisRepository;

	@Autowired

	private Mongo mongoClient;

	@Autowired

	private CookiesProcessor cookiesProcessor;

	@Autowired

	private PartnerTypeChangeService partnerTypeChangeService;

	@Autowired

	private RetailerService retailerService;

	@Autowired

	private NotificationService notificationService;

	@Autowired

	private FofoStoreRepository fofoStoreRepository;

	@RequestMapping(value = "/getItemDescription", method = RequestMethod.GET)

	public String getItemDescription(HttpServletRequest request, Model model) throws Throwable {

		List<PriceDrop> priceDrops = priceDropRepository.selectAllIncomplete();

		Set<Integer> catalogIds = priceDrops.stream().map(x -> x.getCatalogItemId()).collect(Collectors.toSet());

		List<Item> items = itemRepository.selectAllByCatalogIds(catalogIds);

		Map<Integer, String> catalogDescription = items.stream().collect(Collectors.toMap(x -> x.getCatalogItemId(),

				x -> x.getItemDescriptionNoColor(), (description1, description2) -> description1));

		model.addAttribute("priceDrops", priceDrops);

		model.addAttribute("catalogDescription", catalogDescription);

		return "price-drop";

	}

	@RequestMapping(value = "/getClosedPricedropItemDescription", method = RequestMethod.GET)

	public String getClosedPricedropItemDescription(HttpServletRequest request, Model model) throws Throwable {

		List<PriceDrop> priceDrops = priceDropRepository.selectAllComplete();

		int processOn = 1;

		List<PriceDrop> completePriceDrops = priceDrops.stream().filter(x -> x.getCompleteTimestamp() != null)

				.collect(Collectors.toList());

		Set<Integer> catalogIds = completePriceDrops.stream().map(x -> x.getCatalogItemId())

				.collect(Collectors.toSet());

		List<Item> items = itemRepository.selectAllByCatalogIds(catalogIds);

		LOGGER.info("catalogIds" + catalogIds);

		Map<Integer, String> catalogDescription = items.stream().collect(Collectors.toMap(x -> x.getCatalogItemId(),

				x -> x.getItemDescriptionNoColor(), (description1, description2) -> description1));

		model.addAttribute("priceDrops", completePriceDrops);

		model.addAttribute("processOn", processOn);

		model.addAttribute("catalogDescription", catalogDescription);

		return "price-drop";

	}

	@RequestMapping(value = "/item-pricing/{itemId}", method = RequestMethod.GET)

	public String getItemPricing(HttpServletRequest request, Model model, @PathVariable int itemId) throws Throwable {

		TagListing tagListing;

		PriceDropModel pm = new PriceDropModel();

		try {

			tagListing = tagListingRepository.selectByItemId(itemId);

			if (tagListing != null) {

				pm.setMop(tagListing.getMop());

				pm.setDp(tagListing.getSellingPrice());

				pm.setMrp(tagListing.getMrp());

				List<VendorItemPricing> vips = vendorItemPricingRepository.selectAll(itemId);

				if (vips.size() > 0) {

					VendorItemPricing vip = vips.get(0);

					pm.setNlc(vip.getNlc());

					pm.setTp(vip.getTp());

				} else {

					throw new ProfitMandiBusinessException("Item Id", itemId, "Vendor item pricing does not exist");

				}

			}

		} catch (Exception e) {

			LOGGER.info("Chose item that doesn't exist");

		}

		model.addAttribute("response", mvcResponseSender.createResponseString(pm));

		return "response";

	}

	@RequestMapping(value = "/item", method = RequestMethod.GET)

	public String getItemPricing(HttpServletRequest request, Model model, @RequestParam String query,

								 @RequestParam boolean anyColor) throws Throwable {

		String query1 = query.toLowerCase();

		List<ItemDescriptionModel> partnersItemDescription = inventoryService

				.getAllPartnerItemStringDescription(anyColor).parallelStream()

				.filter(x -> x.getItemDescription().toLowerCase().matches(".*?" + query1 + ".*?"))

				.collect(Collectors.toList());

		LOGGER.info("partnersItemDescription" + partnersItemDescription);

		model.addAttribute("response", mvcResponseSender.createResponseString(partnersItemDescription));

		return "response";

	}

	@RequestMapping(value = "/price-drop/imes/download")

	public ResponseEntity<ByteArrayResource> downloadPriceDropImeis(HttpServletRequest request,

																	@RequestParam LocalDateTime affectedDate, @RequestParam int itemId) throws Exception {

		Item item = itemRepository.selectById(itemId);

		ByteArrayOutputStream baos = getByteArrayOutputStream(affectedDate, item.getCatalogItemId(), null);

		final HttpHeaders headers = new HttpHeaders();

		headers.set("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");

		headers.set("Content-disposition", "inline; filename=\"imei-" + item.getItemDescriptionNoColor() + ".csv\"");

		byte[] byteArray = baos.toByteArray();

		headers.setContentLength(byteArray.length);

		return new ResponseEntity<ByteArrayResource>(new ByteArrayResource(byteArray), headers, HttpStatus.OK);

	}

	@RequestMapping(value = "/price-drop/addPayout", method = RequestMethod.POST)

	public String updatePriceDrop(HttpServletRequest request, @RequestBody PriceDropProcessModel priceDropProcessModel,

								  Model model) throws Exception {

		boolean response = false;

		PriceDrop priceDrop = priceDropRepository.selectById(priceDropProcessModel.getPriceDropId());

		if (priceDrop.getProcessTimestamp() == null) {

			priceDrop.setPartnerPayout(priceDropProcessModel.getPartnerPayout());

			priceDrop.setPriceDropIn(priceDropProcessModel.getPriceDropIn());

			// priceDrop.setProcessTimestamp(LocalDateTime.now());

			priceDropRepository.persist(priceDrop);

			response = true;

		}

		model.addAttribute("response", mvcResponseSender.createResponseString(response));

		return "response";

	}

	@RequestMapping(value = "/priceDropImeis/{priceDropId}", method = RequestMethod.GET)

	public String priceDropStatus(HttpServletRequest request, @PathVariable int priceDropId, Model model)

			throws Exception {

		PriceDropImeisModel priceDropImeisModel = new PriceDropImeisModel();

		// This call is used to persit imeis to pricedrop imeis in case its not there.

		// This should be called while creating price drop.

		// priceDropService.priceDropStatus(priceDropId);

		List<String> pendingImeis = new ArrayList<>();

		List<String> approvedImeis = new ArrayList<>();

		List<String> rejectedImeis = new ArrayList<>();

		List<String> holdImeis = new ArrayList<>();

		List<PriceDropIMEI> priceDropImeis = priceDropIMEIRepository.selectByPriceDropId(priceDropId);

		for (PriceDropIMEI priceDropIMEI : priceDropImeis) {

			if (priceDropIMEI.getStatus().equals(PriceDropImeiStatus.PENDING)) {

				pendingImeis.add(priceDropIMEI.getImei());

			} else if (priceDropIMEI.getStatus().equals(PriceDropImeiStatus.APPROVED)) {

				approvedImeis.add(priceDropIMEI.getImei());

			}

			if (priceDropIMEI.getStatus().equals(PriceDropImeiStatus.REJECTED)) {

				rejectedImeis.add(priceDropIMEI.getImei());

			} else if (priceDropIMEI.getStatus().equals(PriceDropImeiStatus.HOLD)) {

				holdImeis.add(priceDropIMEI.getImei());

			}

		}

		LOGGER.info("pendingImeis" + pendingImeis);

		LOGGER.info("approvedImeis" + approvedImeis);

		LOGGER.info("rejectedImeis" + rejectedImeis);

		LOGGER.info("priceDropImeis" + priceDropImeis);

		priceDropImeisModel.setPendingImeis(pendingImeis);

		priceDropImeisModel.setPriceDropId(priceDropId);

		priceDropImeisModel.setApprovedImeis(approvedImeis);

		priceDropImeisModel.setHoldImeis(holdImeis);

		priceDropImeisModel.setRejectedImeis(rejectedImeis);

		model.addAttribute("response", mvcResponseSender.createResponseString(priceDropImeisModel));

		return "response";

	}

	@RequestMapping(value = "/processPriceDrop", method = RequestMethod.POST)

	public String processPriceDrop(HttpServletRequest request, @RequestBody PriceDropProcessModel priceDropProcessModel,

								   Model model) throws Exception {

		PriceDrop priceDrop = priceDropRepository.selectById(priceDropProcessModel.getPriceDropId());

		boolean response = false;

		if (priceDrop.getPartnerPayout() == 0) {

			priceDrop.setPartnerPayout(priceDropProcessModel.getPartnerPayout());

		}

		priceDrop.setProcessTimestamp(LocalDateTime.now());

		priceDropRepository.persist(priceDrop);

		priceDropService.processPriceDrop(priceDrop.getId(), priceDropProcessModel.isActivatedOnly());

		response = true;

		model.addAttribute("response", mvcResponseSender.createResponseString(response));

		return "response";

	}

	@RequestMapping(value = "/priceDrop", method = RequestMethod.POST)

	public String addPriceDrop(HttpServletRequest request, Model model, @RequestBody PriceDropModel priceDropModel)

			throws Exception {

		boolean response = false;

		priceDropModel.setAllColors(true);

		if (this.validatePriceDrop(priceDropModel)) {

			TagListing tagListing = tagListingRepository.selectByItemId(priceDropModel.getItemId());

			float oldDp = tagListing.getSellingPrice();

			float oldMop = tagListing.getMop();

			float oldTp = 0;

			float newDp = priceDropModel.getDp();

			if (newDp != oldDp) {

				List<Item> allItems = null;

				Item currentItem = itemRepository.selectById(priceDropModel.getItemId());

				if (priceDropModel.isAllColors()) {

					allItems = itemRepository.selectAllByCatalogItemId(currentItem.getCatalogItemId());

				} else {

					allItems = Arrays.asList(currentItem);

				}

				for (Item item : allItems) {

					TagListing itemTagListing = tagListingRepository.selectByItemId(item.getId());

					if (itemTagListing == null)

						continue;

					itemTagListing.setSellingPrice(newDp);

					itemTagListing.setMop(priceDropModel.getMop());

					List<VendorItemPricing> vipList = vendorItemPricingRepository.selectAll(item.getId());

					for (VendorItemPricing vip : vipList) {

						oldTp = vip.getNlc();

						vip.setDp(newDp);

						vip.setMop(priceDropModel.getMop());

						vip.setNlc(priceDropModel.getTp());

						vip.setTp(priceDropModel.getTp());

						vendorItemPricingRepository.persist(vip);

					}

					transactionService.updatePriceDrop(item.getId(), newDp);

				}

				// Add to itemPricing history

				ItemPricingHistory iph = new ItemPricingHistory();

				iph.setCatalogId(currentItem.getCatalogItemId());

				iph.setTp(priceDropModel.getTp());

				iph.setDp(priceDropModel.getDp());

				iph.setMop(priceDropModel.getMop());

				// TODO: changedBy

				iph.setChangedBy("me");

				iph.setCreateTimestamp(LocalDateTime.now());

				itemPricingHistoryRepository.persist(iph);

				PriceDrop priceDrop = new PriceDrop();

				priceDrop.setAffectedOn(priceDropModel.getAffectedDate());

				priceDrop.setTp(oldTp);

				priceDrop.setNlc(oldTp);

				priceDrop.setMop(oldMop);

				priceDrop.setOldDp(oldDp);

				priceDrop.setAmount(oldDp - newDp);

				priceDrop.setNewDp(newDp);

				priceDrop.setCreatedOn(LocalDateTime.now());

				priceDrop.setCatalogItemId(currentItem.getCatalogItemId());

				priceDropRepository.persist(priceDrop);

				priceDropService.priceDropStatus(priceDrop.getId());

				response = true;

				this.sendPriceChangeNotification(priceDrop);

			} else {

				throw new ProfitMandiBusinessException("Price Drop", priceDropModel.getPd(),

						"Price Drop Should be greater than 0");

			}

		}

		model.addAttribute("response", mvcResponseSender.createResponseString(response));

		return "response";

	}

	private void sendPriceChangeNotification(PriceDrop priceDrop) throws ProfitMandiBusinessException {

		List<Item> items = itemRepository.selectAllByCatalogItemId(priceDrop.getCatalogItemId());

		String title = "Price has been %s for %s";

		SendNotificationModel sendNotificationModel = new SendNotificationModel();

		sendNotificationModel.setCampaignName("pricechange");

		sendNotificationModel.setExpiresat(LocalDateTime.now().plusDays(1));

		sendNotificationModel.setTitle("");

		StringBuffer sb = new StringBuffer();

		String message = null;

		if (priceDrop.getDropAmount() > 0) {

			title = String.format(title, "dropped", items.get(0).getItemDescriptionNoColor());

			message = String.format("Price has been dropped from Rs.%s. Old DP - Rs.%s, New DP - Rs.%s", FormattingUtils.formatDecimal(priceDrop.getDropAmount()),

					FormattingUtils.formatDecimal(priceDrop.getOldDp()), FormattingUtils.formatDecimal(priceDrop.getNewDp()));

		} else {

			title = String.format(title, "increased", items.get(0).getItemDescriptionNoColor());

			message = String.format("Price has been increased from Rs.%s. Old DP - Rs.%s, New DP - Rs.%s", FormattingUtils.formatDecimal(-priceDrop.getDropAmount()),

					FormattingUtils.formatDecimal(priceDrop.getOldDp()), FormattingUtils.formatDecimal(priceDrop.getNewDp()));

		}

		sendNotificationModel.setTitle(title);

		sendNotificationModel.setMessage(message);

		sendNotificationModel.setMessageType(MessageType.pricechange);

		notificationService.sendNotificationToAll(sendNotificationModel);

	}

	@RequestMapping(value = "/downloadtotalPriceDropIMEI/{priceDropId}", method = RequestMethod.GET)

	public ResponseEntity<?> downloadTotalPriceDropIMEI(HttpServletRequest request, @PathVariable int priceDropId,

														Model model) throws ProfitMandiBusinessException, Exception {

		PriceDrop priceDrop = priceDropRepository.selectById(priceDropId);

		Map<String, PriceDropIMEI> priceDropIMEIsMap = priceDropIMEIRepository.selectByPriceDropId(priceDropId).stream()

				.collect(Collectors.toMap(x -> x.getImei(), x -> x));

		if (priceDropIMEIsMap.size() == 0 && priceDrop.getProcessTimestamp() == null) {

			priceDrop.setProcessTimestamp(LocalDateTime.now());

		} else {

			priceDropService.priceDropStatus(priceDrop.getId());

		}

		Item item = itemRepository.selectAllByCatalogItemId(priceDrop.getCatalogItemId()).get(0);

		ByteArrayOutputStream baos = getByteArrayOutputStream(priceDrop.getAffectedOn(), priceDrop.getCatalogItemId(),

				priceDropIMEIsMap);

		final HttpHeaders headers = new HttpHeaders();

		headers.set("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");

		headers.set("Content-disposition",

				"inline; filename=pricedrop-" + item.getItemDescriptionNoColor().replaceAll("\\s?,\\s?", " ") + "-"

						+ FormattingUtils.formatDate(priceDrop.getAffectedOn()) + ".csv");

		byte[] byteArray = baos.toByteArray();

		headers.setContentLength(byteArray.length);

		return new ResponseEntity<ByteArrayResource>(new ByteArrayResource(byteArray), headers, HttpStatus.OK);

	}

	@RequestMapping(value = "/updatePriceDropImeis", method = RequestMethod.POST)

	public String updatePriceDropImeis(HttpServletRequest request, @RequestBody PriceDropImeisModel priceDropImeisModel,

									   Model model) throws ProfitMandiBusinessException, Exception {

		PriceDropImeiStatus status = PriceDropImeiStatus.PENDING;

		switch (priceDropImeisModel.getUpdatedStatus()) {

			case "approved": {

				status = PriceDropImeiStatus.APPROVED;

				break;

			}

			case "hold": {

				status = PriceDropImeiStatus.HOLD;

				break;

			}

			case "rejected": {

				status = PriceDropImeiStatus.REJECTED;

				break;

			}

		}

		PriceDropImeiStatus finalStatus = status;

		if (PriceDropImeiStatus.PENDING.equals(status)) {

			List<PriceDropIMEI> priceDropIMEIsToHolds = new ArrayList<>();

			List<PriceDropIMEI> priceDropIMEIs = priceDropIMEIRepository.selectByIdAndStatus(PriceDropImeiStatus.HOLD,

					priceDropImeisModel.getPriceDropId());

			LOGGER.info("hello" + priceDropIMEIs);

			for (PriceDropIMEI priceDropHoldIMEI : priceDropIMEIs) {

				if (priceDropHoldIMEI.getStatus().equals(PriceDropImeiStatus.HOLD)) {

					if (!priceDropImeisModel.getUpdatedImeis().contains(priceDropHoldIMEI.getImei())

							|| priceDropHoldIMEI.getStatus().equals(status)) {

						continue;

					}

					priceDropIMEIsToHolds.add(priceDropHoldIMEI);

					priceDropHoldIMEI.setStatus(PriceDropImeiStatus.PENDING);

					priceDropHoldIMEI.setUpdateTimestamp(LocalDateTime.now());

				} else {

					throw new ProfitMandiBusinessException("INVALID STATUS", "PENDING",

							"Pending Status is allowed  only for Hold IMIEs");

				}

			}

			model.addAttribute("response", mvcResponseSender.createResponseString(true));

			return "response";

		}

		// TODO:PD

		List<PriceDropIMEI> priceDropIMEIs = priceDropIMEIRepository

				.selectByPriceDropId(priceDropImeisModel.getPriceDropId());

		List<PriceDropIMEI> priceDropIMEIsToProcess = priceDropIMEIs.stream()

				.filter(x -> priceDropImeisModel.getUpdatedImeis().contains(x.getImei()))

				.filter(x -> !x.getStatus().equals(finalStatus)).collect(Collectors.toList());

		for (PriceDropIMEI priceDropIMEI : priceDropIMEIsToProcess) {

			priceDropIMEI.setUpdateTimestamp(LocalDateTime.now());

		}

		if (status.equals(PriceDropImeiStatus.APPROVED)) {

			priceDropService.processPriceDrop(priceDropImeisModel.getPriceDropId(),

					priceDropImeisModel.getUpdatedImeis());

		}

		for (PriceDropIMEI priceDropImei : priceDropIMEIsToProcess) {

			if (status.equals(PriceDropImeiStatus.REJECTED)

					&& priceDropImei.getStatus().equals(PriceDropImeiStatus.PENDING)) {

				priceDropImei.setStatus(PriceDropImeiStatus.REJECTED);

				priceDropImei.setRejectionReason(priceDropImeisModel.getRejectionReason());

			} else if (status.equals(PriceDropImeiStatus.HOLD)) {

				if (priceDropImei.getStatus().equals(PriceDropImeiStatus.PENDING)) {

					priceDropImei.setStatus(PriceDropImeiStatus.HOLD);

				} else {

					throw new ProfitMandiBusinessException("INVALID STATUS", status, "only  allowed For PENDING IMEIs");

				}

			}

		}

		model.addAttribute("response", mvcResponseSender.createResponseString(true));

		return "response";

	}

	private ByteArrayOutputStream getByteArrayOutputStream(LocalDateTime affectedOn, Integer catalogItemId,

														   Map<String, PriceDropIMEI> priceDropImeis) throws Exception {

		List<ImeiDropSummaryModel> imeiDropSummaryModelList = priceDropService

				.getAllSerialNumbersByAffectedDate(affectedOn, catalogItemId);

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

		for (ImeiDropSummaryModel imeiDropSummaryModel : imeiDropSummaryModelList) {

			if (priceDropImeis == null) {

				rows.add(this.getRow(imeiDropSummaryModel, null));

			} else if (priceDropImeis.get(imeiDropSummaryModel.getSerialNumber()) != null) {

				rows.add(this.getRow(imeiDropSummaryModel, priceDropImeis.get(imeiDropSummaryModel.getSerialNumber())));

			}

		}

		return FileUtil.getCSVByteStream(Arrays.asList("IMEI Number", "Store Name", "Store Code", "Item ID", "Brand",

				"Model Name", "Model Number", "Color", "Status", "Rejection Reason", "Last Scanned", "Vendor Name",

				"Grn On", "Activation Timestamp", "Activation Added On"), rows);

	}

	private List<? extends Serializable> getRow(ImeiDropSummaryModel imeiDropSummaryModel,

												PriceDropIMEI priceDropIMEI) {

		List<Serializable> row = new ArrayList<>();

		row.add(imeiDropSummaryModel.getSerialNumber());

		row.add(imeiDropSummaryModel.getStoreName());

		row.add(imeiDropSummaryModel.getPartnerCode());

		row.add(imeiDropSummaryModel.getItemId());

		row.add(imeiDropSummaryModel.getBrand());

		row.add(imeiDropSummaryModel.getModelName());

		row.add(imeiDropSummaryModel.getModelNumber());

		row.add(imeiDropSummaryModel.getColor());

		if (priceDropIMEI != null) {

			row.add(priceDropIMEI.getStatus());

			row.add(priceDropIMEI.getRejectionReason());

		} else {

			row.add(PriceDropImeiStatus.PENDING);

			row.add("");

		}

		row.add(FormattingUtils.formatReporitcoDate(imeiDropSummaryModel.getLastScanned()));

		row.add(imeiDropSummaryModel.getVendorName());

		row.add(FormattingUtils.formatReporitcoDate(imeiDropSummaryModel.getGrnOn()));

		row.add(imeiDropSummaryModel.getActivationTimestamp());

		row.add(imeiDropSummaryModel.getActivationAddedOn());

		return row;

	}

	private boolean validatePriceDrop(PriceDropModel priceDropModel) throws ProfitMandiBusinessException {

		if (priceDropModel.getMop() > 0 && priceDropModel.getDp() > 0 && priceDropModel.getTp() > 0) {

			return true;

		}

		return false;

	}

	@RequestMapping(value = "/priceCircular")

	public String priceCircular(HttpServletRequest request, Model model) throws ProfitMandiBusinessException {

		int fofoId = Utils.SYSTEM_PARTNER_ID;

		Set<String> brands = mongoClient.getMongoBrands(fofoId, null, 3).stream().map(x -> (String) x.get("name"))

				.collect(Collectors.toSet());

		brands.addAll(mongoClient.getMongoBrands(fofoId, null, 6).stream().map(x -> (String) x.get("name"))

				.collect(Collectors.toSet()));

		model.addAttribute("brands", brands);

		model.addAttribute("isAdmin", true);

		model.addAttribute("date", FormattingUtils.format(LocalDateTime.now()));

		return "partner-price-circular";

	}

	@RequestMapping(value = "/priceCircularByBrandAndPartnerType")

	public String priceCircularByBrandAndPartnerType(HttpServletRequest request, @RequestParam List<String> brands,

													 @RequestParam PartnerType partnerType, Model model) throws ProfitMandiBusinessException {

		List<PartnerType> partnerTypes = new ArrayList<>();

		partnerTypes.add(partnerType);

		partnerTypes.add(PartnerType.ALL);

		List<PriceCircularItemModel> priceCircular = tagListingRepository.getPriceCircularByBrandAndType(partnerTypes,

				brands, LocalDateTime.now(), LocalDateTime.now().plusDays(1).toLocalDate().atStartOfDay());

		priceCircular = priceCircular.stream().filter(Utils.distinctByKey(PriceCircularItemModel::getCatalogId)).collect(Collectors.toList());

		for (PriceCircularItemModel pc : priceCircular) {

			Long totalScheme = pc.getBasePayout() + pc.getCashDiscount() + pc.getUpfrontMargin()

					+ pc.getTertiaryPayout() + pc.getHygienePayout() + pc.getCategoryPayout() + pc.getInvestmentPayout()

					+ pc.getModelSpecfic();

			pc.setTotalScheme(totalScheme);

			long netprice = pc.getSellingPrice() - pc.getTotalScheme();

			pc.setNetPrice(netprice);

			int mopdpdiff = pc.getMop() - pc.getSellingPrice();

			pc.setMopdp(mopdpdiff);

			pc.setNetPrice2((int) pc.getNetPrice() - pc.getMopdp());

			long totalProfit = totalScheme + mopdpdiff;

			pc.setTotalProfit((int) totalProfit);

			double rouoff = totalProfit / (pc.getSellingPrice() / 1.18) * 100;

			double roundOff = Math.round(rouoff * 100.0) / 100.0;

			pc.setNetMargin(roundOff);

		}

		model.addAttribute("date", LocalDate.now());

		model.addAttribute("priceCircular", priceCircular);

		return "categorywise-circular";

	}

	@RequestMapping(value = "/partnerPriceCircular")

	public String partnerPriceCircular(HttpServletRequest request, Model model) throws ProfitMandiBusinessException {

		int fofoId = Utils.SYSTEM_PARTNER_ID;

		Set<String> brands = mongoClient.getMongoBrands(fofoId, null, 3).stream().map(x -> (String) x.get("name"))

				.collect(Collectors.toSet());

		brands.addAll(mongoClient.getMongoBrands(fofoId, null, 6).stream().map(x -> (String) x.get("name"))

				.collect(Collectors.toSet()));

		model.addAttribute("brands", brands);

		model.addAttribute("isAdmin", false);

		return "partner-price-circular";

	}

	@Autowired

	PriceCircularService priceCircularService;

	@RequestMapping(value = "/priceCircularByBrand")

	public String priceCircularByBrand(HttpServletRequest request, @RequestParam String brand, Model model, @RequestParam(defaultValue = "0", required = false) int fofoId)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		if (fofoId > 0 && roleManager.isAdmin(loginDetails.getRoleIds())) {

		} else {

			fofoId = loginDetails.getFofoId();

		}

		PartnerType partnerType = partnerTypeChangeService.getTypeOnDate(fofoId, LocalDate.now());

		List<PartnerType> partnerTypes = new ArrayList<>();

		partnerTypes.add(partnerType);

		partnerTypes.add(PartnerType.ALL);

		PriceCircularModel priceCircular = priceCircularService.getPriceCircularByOffer(fofoId, brand);

		FofoStore fs = fofoStoreRepository.selectByRetailerId(fofoId);

		model.addAttribute("priceCircular", priceCircular.getPriceCircularItemModels());

		model.addAttribute("offers", priceCircular.getOffers());

		model.addAttribute("upgradeOffer", priceCircular.isUpgradeOffer());

		model.addAttribute("partnerCode", fs.getCode());

		return "price-circular-detail";

	}

	@RequestMapping(value = "/selectPriceDropStatus", method = RequestMethod.GET)

	public String selectPriceDropStatus(HttpServletRequest request,

										@RequestParam(name = "selectedStatus", required = true, defaultValue = "") String selectedStatus,

										Model model) throws Exception {

		model.addAttribute("selectedStatus", selectedStatus);

		return "pricedrop-status-change";

	}

}