Subversion Repositories SmartDukaan

package com.spice.profitmandi.web.controller;

import java.io.ByteArrayInputStream;

import java.io.ByteArrayOutputStream;

import java.io.InputStream;

import java.util.List;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.logging.log4j.Logger;

import org.apache.logging.log4j.LogManager;

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.InputStreamResource;

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.RequestBody;

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

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

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

import com.google.gson.Gson;

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

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

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

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

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

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

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

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

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

@Controller

@Transactional(rollbackFor=Throwable.class)

public class InventoryController {

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

	@Autowired

	private CookiesProcessor cookiesProcessor;

	@Autowired

	@Qualifier("fofoInventoryService")

	private InventoryService inventoryService;

	@Value("${saholic.api.host}")

	private String host;

	@Value("${saholic.api.port}")

	private int port;

	@Value("${saholic.api.webapp}")

	private String webapp;

	@RequestMapping(value = "/getCurrentInventorySnapshot")

	public String getCurrentAvailability(HttpServletRequest request,

			@RequestParam(name = "offset", defaultValue = "0") int offset,

			@RequestParam(name = "limit", defaultValue = "10") int limit,

			@RequestParam(name = "searchTerm", required = false, defaultValue = "") String searchTerm, 

			Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getCurrentInventorySnapshot(loginDetails.getFofoId(), offset, limit,

				searchTerm);

		model.addAllAttributes(map);

		return "inventory-snapshot";

	}

	@RequestMapping(value = "/getBadInventorySnapshot")

	public String getBadAvailability(HttpServletRequest request,

			@RequestParam(name = "offset", defaultValue = "0") int offset,

			@RequestParam(name = "limit", defaultValue = "10") int limit,

			@RequestParam(name = "searchTerm", required = false, defaultValue = "") String searchTerm, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getBadInventorySnapshot(loginDetails.getFofoId(), offset, limit,

				searchTerm);

		model.addAllAttributes(map);

		return "bad-inventory-snapshot";

	}

	@RequestMapping(value = "/getPaginatedCurrentInventorySnapshot")

	public String getPaginatedCurrentInventorySnapshot(HttpServletRequest request,

			@RequestParam(name = "offset", defaultValue = "0") int offset,

			@RequestParam(name = "limit", defaultValue = "10") int limit,

			@RequestParam(name = "searchTerm", required = false, defaultValue = "") String searchTerm, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getPaginatedCurrentInventorySnapshot(loginDetails.getFofoId(),

				offset, limit, searchTerm);

		model.addAllAttributes(map);

		return "inventory-snapshot-paginated";

	}

	@RequestMapping(value = "/getCatalog")

	public String getCatalog(HttpServletRequest request, @RequestParam(name = "offset", defaultValue = "0") int offset,

			@RequestParam(name = "limit", defaultValue = "10") int limit,

			@RequestParam(name = "searchTerm", required = false, defaultValue = "") String searchTerm, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getCatalog(loginDetails.getFofoId(), offset, limit, searchTerm);

		model.addAllAttributes(map);

		return "catalog";

	}

	@RequestMapping(value = "/getPaginatedCatalog")

	public String getCatalogPaginated(HttpServletRequest request,

			@RequestParam(name = "offset", defaultValue = "0") int offset,

			@RequestParam(name = "limit", defaultValue = "10") int limit,

			@RequestParam(name = "searchTerm", required = false, defaultValue = "") String searchTerm, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getPaginatedCatalog(loginDetails.getFofoId(), offset, limit,

				searchTerm);

		model.addAllAttributes(map);

		return "catalog-paginated";

	}

	@RequestMapping(value = "/checkItemAvailability")

	public String getItemAvailability(HttpServletRequest request,

			@RequestParam(name = ProfitMandiConstants.ITEM_ID) int itemId, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		CustomCurrentInventorySnapshot customCurrentInventorySnapshot = inventoryService.checkItemAvailability(itemId,

				loginDetails.getFofoId());

		customCurrentInventorySnapshot

				.setIconUrl(Utils.getIconUrl(customCurrentInventorySnapshot.getCatalogItemId(), host, port, webapp));

		model.addAttribute("currentInventorySnapshot", new Gson().toJson(customCurrentInventorySnapshot));

		return "current-item-availability";

	}

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

	public String addToCart(HttpServletRequest request, @RequestParam(name = "cartData") String cartData, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.addToCart(cartData, loginDetails.getFofoId());

		model.addAllAttributes(map);

		return "cart";

	}

	@RequestMapping(value = "/validate-cart", method = RequestMethod.POST)

	public String validateCart(HttpServletRequest request, HttpServletResponse response,

			@RequestParam(name = "cartData") String cartData, Model model) throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.validateCart(cartData, loginDetails.getFofoId());

		model.addAllAttributes(map);

		return "validate-cart";

	}

	@RequestMapping(value = "/grnHistory")

	public String getGrnHistory(HttpServletRequest request,

			@RequestParam(name = ProfitMandiConstants.START_TIME, required = false) String startTimeString,

			@RequestParam(name = ProfitMandiConstants.END_TIME, required = false) String endTimeString,

			@RequestParam(name = "offset", defaultValue = "0") int offset,

			@RequestParam(name = "limit", defaultValue = "10") int limit,

			@RequestParam(name = ProfitMandiConstants.PURCHASE_REFERENCE, defaultValue = "") String purchaseReference,

			@RequestParam(name = "searchType", defaultValue = "") String searchType, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getGrnHistory(loginDetails.getFofoId(), startTimeString,

				endTimeString, offset, limit, purchaseReference, searchType);

		model.addAllAttributes(map);

		return "grn-history";

	}

	@RequestMapping(value = "/getPaginatedGrnHistory")

	public String getPaginatedGrnHistory(HttpServletRequest request,

			@RequestParam(name = ProfitMandiConstants.START_TIME, required = false) String startTimeString,

			@RequestParam(name = ProfitMandiConstants.END_TIME, required = false) String endTimeString,

			@RequestParam(name = "offset", defaultValue = "0") int offset,

			@RequestParam(name = "limit", defaultValue = "10") int limit,

			@RequestParam(name = ProfitMandiConstants.PURCHASE_REFERENCE, defaultValue = "") String purchaseReference,

			@RequestParam(name = "searchType", defaultValue = "") String searchType, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getPaginatedGrnHistory(loginDetails.getFofoId(), startTimeString,

				endTimeString, offset, limit);

		model.addAllAttributes(map);

		return "grn-history-paginated";

	}

	@RequestMapping(value = "/grnHistoryDetailByPurchaseId")

	public String grnHistoryByPurchaseId(HttpServletRequest request,

			@RequestParam(name = ProfitMandiConstants.PURCHASE_ID) int purchaseId, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getGrnHistoryDetail(loginDetails.getFofoId(), purchaseId, host, port,

				webapp);

		model.addAllAttributes(map);

		return "grn-details";

	}

	@RequestMapping(value = "/grnHistoryDetailByPurchaseReference")

	public String grnHistoryByPurchaseReference(HttpServletRequest request,

			@RequestParam(name = ProfitMandiConstants.PURCHASE_REFERENCE) String purchaseReference, Model model)

			throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getGrnHistoryDetail(loginDetails.getFofoId(), purchaseReference,

				host, port, webapp);

		model.addAllAttributes(map);

		return "grn-details";

	}

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

	public String getInventoryItemAgingByInterval(HttpServletRequest request, @RequestBody List<Integer> intervals,

			Model model, @RequestParam(name = "searchContent", defaultValue = "") String searchContent,

			@RequestParam(name = "offset", defaultValue = "0") int offset,

			@RequestParam(name = "limit", defaultValue = "10") int limit) throws ProfitMandiBusinessException {

		LoginDetails loginDetails = cookiesProcessor.getCookiesObject(request);

		Map<String, Object> map = inventoryService.getPaginatedItemAgingByInterval(loginDetails.getFofoId(), intervals,

				searchContent, offset, limit);

		model.addAllAttributes(map);

		return "item-aging";

	}

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

	public ResponseEntity<?> downloadInventoryItemAgingByInterval(HttpServletRequest request,

			@RequestBody List<Integer> intervals, Model model) throws ProfitMandiBusinessException {

		LOGGER.info("Request received at url{} with body {}", request.getRequestURI(), intervals);

		LoginDetails fofoDetails = cookiesProcessor.getCookiesObject(request);

		List<InventoryItemAgingModel> inventoryItemAgingModels = inventoryService

				.getItemAgingByInterval(fofoDetails.getFofoId(), intervals);

		ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();

		ExcelUtils.writeInventoryItemAgingModels(inventoryItemAgingModels, intervals, byteArrayOutputStream);

		final HttpHeaders headers = new HttpHeaders();

		// private static final String CONTENT_TYPE_XLSX =

		// "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"

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

		// headers.set("Content-Type", "application/vnd.ms-excel");

		headers.set("Content-disposition", "inline; filename=InventoryItemAging.xlsx");

		headers.setContentLength(byteArrayOutputStream.toByteArray().length);

		final InputStream inputStream = new ByteArrayInputStream(byteArrayOutputStream.toByteArray());

		final InputStreamResource inputStreamResource = new InputStreamResource(inputStream);

		return new ResponseEntity<InputStreamResource>(inputStreamResource, headers, HttpStatus.OK);

		// return responseSender.ok(ResponseCodeHolder.getMessage("ITM_AGNG_OK_1000"));

	}

}