Subversion Repositories SmartDukaan

package in.shop2020.serving.controllers;

import in.shop2020.datalogger.EventType;

import in.shop2020.model.v1.catalog.Item;

import in.shop2020.model.v1.user.Address;

import in.shop2020.model.v1.user.AddressType;

import in.shop2020.model.v1.user.Cart;

import in.shop2020.model.v1.user.Line;

import in.shop2020.model.v1.user.User;

import in.shop2020.model.v1.user.UserContextService;

import in.shop2020.serving.utils.FormattingUtils;

import in.shop2020.serving.utils.Utils;

import in.shop2020.thrift.clients.CatalogServiceClient;

import in.shop2020.thrift.clients.LogisticsServiceClient;

import in.shop2020.thrift.clients.UserContextServiceClient;

import in.shop2020.utils.DataLogger;

import java.util.ArrayList;

import java.util.Collection;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import java.util.ResourceBundle;

import org.apache.log4j.Logger;

import org.apache.struts2.convention.annotation.InterceptorRef;

import org.apache.struts2.convention.annotation.InterceptorRefs;

import org.apache.struts2.convention.annotation.Result;

import org.apache.struts2.convention.annotation.Results;

import org.apache.velocity.VelocityContext;

@SuppressWarnings("serial")

@InterceptorRefs({

    @InterceptorRef("myDefault"),

    @InterceptorRef("login")

})

@Results({

    @Result(name="redirect", type="redirectAction", 

    		params = {"actionName" , "shipping"})

})

public class ShippingController extends BaseController{

	private static Logger log = Logger.getLogger(Class.class);

	private static final ResourceBundle resource = ResourceBundle.getBundle(ShippingController.class.getName());

	private static final double COD_CUTOFF_AMOUNT = Double.parseDouble(resource.getString("cod_cutoff_amount")); 

	private static final String RECAPTCHA_PUBLIC_KEY = resource.getString("recaptcha_public_key");

	private long addressId = 0;

	private String errorMsg = "";

	private String name;

	private String line1;

	private String line2;

	private String city;

	private String state = "";

	private String pincode;

	private String phone;

	private String country;

	private boolean showCodOption = true;

	public ShippingController(){

		super();

	}

	 // GET /shipping

	 public String index() {

    	long userId = userinfo.getUserId();

    	long cartId = userinfo.getCartId();

    	try {

			UserContextService.Client userClient = (new UserContextServiceClient()).getClient();

			userClient.checkOut(cartId);

			Cart cart = userClient.getCart(cartId);

			long defaultAddressId = cart.getAddressId();

			if (defaultAddressId == 0) {

			    defaultAddressId = userClient.getDefaultAddressId(userId);

			}

			log.info("The default address id of this user is: " + defaultAddressId);

			if(defaultAddressId > 0)

				userClient.addAddressToCart(cartId, defaultAddressId);

			errorMsg = userClient.validateCart(cartId);

		} catch (Exception e) {

			// This exception can be ignored for showing the shipping page. Not so

			// innocent when this occurs at the time of checkout or when the

			// user is proceeding to pay.

			log.error("Unable to get all the data required for displaying the shipping page", e);

		}

    	// in case this page is redirected from payment failure

		Collection<String> actionErrors = getActionErrors();

		if(actionErrors != null && !actionErrors.isEmpty()){

			for (String str : actionErrors) {

			    errorMsg += "<BR/>" + str;

			}

		}

        DataLogger.logData(EventType.SHIPPINIG_ACCESS, session.getId(), userinfo.getUserId(), userinfo.getEmail(),

                Long.toString(cartId));

    	return "index";

	 }

	// POST /entity

	public String create(){

		UserContextServiceClient userContextServiceClient = null;

		in.shop2020.model.v1.user.UserContextService.Client userClient = null;

    	String action = this.request.getParameter("action");

		if(action == null){

			return "failure";

		}

		try {

			userContextServiceClient = new UserContextServiceClient();

			userClient = userContextServiceClient.getClient();

			if(action != null){

				if(action.equals("add")){

					boolean invalidInput = false;

					if (!Utils.validatePin(this.pincode)) {

						addActionError("Invalid pincode.");

						invalidInput = true;

					}

					if (!Utils.validatePhone(this.phone)) {

						addActionError("Invalid phone number.");

						invalidInput = true;

					}

					if (this.line1.isEmpty()) {

						addActionError("Address line1 is empty.");

						invalidInput = true;

					}

					if (this.city.isEmpty()) {

						addActionError("City name is empty.");

						invalidInput = true;

					}

					if (this.state.isEmpty()) {

						addActionError("State name is empty.");

						invalidInput = true;

					}

					if (!invalidInput) {

						Address address = new Address();

						address.setName(this.name);

						address.setLine1(this.line1);

						address.setLine2(this.line2);

						address.setCity(this.city);

						address.setState(this.state);

						address.setPin(this.pincode);

						address.setPhone(this.phone);

						address.setCountry(this.country);

						address.setEnabled(true);

						address.setType(AddressType.HOME);

						long addressId = userClient.addAddressForUser(userinfo.getUserId(), address, false);

						userClient.addAddressToCart(userinfo.getCartId(), addressId);

						addActionMessage("Address added successfully.");

                        DataLogger.logData(EventType.SHIPPINIG_ADD_ADDRESS, session.getId(), userinfo.getUserId(), userinfo.getEmail(), address.getName(),

                                        address.getCity(), address.getPhone(), address.getPin());

					}

					return "redirect";				

				}

				if(action.equals("change"))	{

					addressId = Long.parseLong(this.request.getParameter("addressid"));

					userClient.addAddressToCart(userinfo.getCartId(), addressId);

					errorMsg = userClient.validateCart(userinfo.getCartId());

                    DataLogger.logData(EventType.SHIPPINIG_ADD_CHANGE, session.getId(), userinfo.getUserId(), userinfo.getEmail(),

                            Long.toString(userinfo.getCartId()), Long.toString(addressId));

					return "index";

				}

			}

		} catch (Exception e) {

		    log.error("Error while adding address to the cart", e);

			return "failure";

		}

		return null;

	}

	public String getShippingHeaderSnippet() {

		String htmlString = "";

		VelocityContext context = new VelocityContext();

		String templateFile = "templates/shippingheader.vm";

		htmlString = pageLoader.getHtmlFromVelocity(templateFile, context);

		return htmlString;

	}

	public String getShippingDetailsSnippet() {

		long cartId = userinfo.getCartId();

		String htmlString = "";

		VelocityContext context = new VelocityContext();

		String templateFile = "templates/shippingdetails.vm";

		List<Map<String,String>> items = null;

		double totalamount= 0.0;

		List<Address> addresses = null;

		long defaultAddressId = 0;

		String fullName = "";

		String phoneNumber = "";

		CatalogServiceClient catalogServiceClient  = null;

		in.shop2020.model.v1.catalog.InventoryService.Client catalogClient = null;

		UserContextServiceClient userContextServiceClient = null;

		in.shop2020.model.v1.user.UserContextService.Client userClient = null;

		FormattingUtils formattingUtils = new FormattingUtils();

		try {

			catalogServiceClient = new CatalogServiceClient();

			catalogClient = catalogServiceClient.getClient();

			userContextServiceClient = new UserContextServiceClient();

			userClient = userContextServiceClient.getClient();

			Cart cart = userClient.getCart(cartId);

			List<Line> lineItems = cart.getLines();

			if( ! lineItems.isEmpty())	{

				items = new ArrayList<Map<String,String>>();

				for (Line line : lineItems) {

					Map<String, String> itemdetail = new HashMap<String, String>();

					Item item = catalogClient.getItem(line.getItemId());

					String itemName = ((item.getBrand() != null) ? item.getBrand() + " " : "")

										+ ((item.getModelName() != null) ? item.getModelName() + " " : "") 

										+ (( item.getModelNumber() != null ) ? item.getModelNumber() + " " : "" )

										+ (( (item.getColor() != null && !item.getColor().trim().equals("NA"))) ? "("+item.getColor()+")" : "" );

					itemdetail.put("ITEM_NAME", itemName);

					itemdetail.put("ITEM_ID", line.getItemId()+"");

					itemdetail.put("ITEM_QUANTITY", ((int)line.getQuantity())+"");

					itemdetail.put("MRP", formattingUtils.formatPrice(item.getMrp()));

					itemdetail.put("SELLING_PRICE", formattingUtils.formatPrice(item.getSellingPrice()));

					if(item.getSellingPrice() > COD_CUTOFF_AMOUNT)

					    showCodOption = false;

					itemdetail.put("TOTAL_PRICE", formattingUtils.formatPrice((item.getSellingPrice()*line.getQuantity())));

					itemdetail.put("SHIPPING_TIME", line.getEstimate()+"");

					items.add(itemdetail);

				}

			}

			totalamount = cart.getTotalPrice();

			addresses = userClient.getAllAddressesForUser(cart.getUserId());

			User user = userClient.getUserById(cart.getUserId());

			fullName = user.getName();

			phoneNumber = user.getMobileNumber();

			if(cart.isSetAddressId())	{

				defaultAddressId = cart.getAddressId();

			} else	{

				defaultAddressId = userClient.getDefaultAddressId(cart.getUserId());

			}

	        for(Address address : addresses){

	            if(address.getId() == defaultAddressId){

	                try {

	                    LogisticsServiceClient lClient = new LogisticsServiceClient();

	                    showCodOption = showCodOption && lClient.getClient().isCodAllowed(address.getPin());

	                } catch(Exception e) {

	                    log.error("Error while checking if COD is available for: " + showCodOption, e);

	                    showCodOption = false; //Defaulting to defensive behaviour

	                }

	            }

	        }

			String couponCode = cart.getCouponCode();

	        context.put("couponcode", couponCode == null ? "" : couponCode);

	        context.put("discountedamount", formattingUtils.formatPrice(cart.getDiscountedPrice()));

		} catch (Exception e)	{

			log.error("Unable to get the shipping details", e);

		}

		System.out.println(fullName + " | " + phoneNumber);

		context.put("fullname", fullName);

		context.put("phonenumber", phoneNumber);

		context.put("items", items);

		context.put("totalamount", formattingUtils.formatPrice(totalamount));

		context.put("addresses", addresses);

		context.put("defaultAddressId", defaultAddressId+"");

		context.put("errorMsg", errorMsg);

		htmlString = pageLoader.getHtmlFromVelocity(templateFile, context);

		return htmlString;

	}

	public long getAddressId(){

		return this.addressId;

	}

	public String getErrorMsg(){

		return this.errorMsg;

	}

	public String getName() {

		return name;

	}

	public void setName(String name) {

		this.name = name;

	}

	public String getLine1() {

		return line1;

	}

	public void setLine1(String line1) {

		this.line1 = line1;

	}

	public String getLine2() {

		return line2;

	}

	public void setLine2(String line2) {

		this.line2 = line2;

	}

	public String getCity() {

		return city;

	}

	public void setCity(String city) {

		this.city = city;

	}

	public String getState() {

		return state;

	}

	public void setState(String state) {

		this.state = state;

	}

	public String getPincode() {

		return pincode;

	}

	public void setPincode(String pincode) {

		this.pincode = pincode;

	}

	public String getCountry() {

		return country;

	}

	public void setCountry(String country) {

		this.country = country;

	}

	public String getPhone() {

		return phone;

	}

	public void setPhone(String phone) {

		this.phone = phone;

	}

    public boolean shouldShowCodOption() {

        return showCodOption;

    }

    public String getPublicKey(){

        return RECAPTCHA_PUBLIC_KEY;

    }

}