Subversion Repositories SmartDukaan

package in.shop2020.serving.controllers;

import in.shop2020.crm.Activity;

import in.shop2020.crm.CRMService.Client;

import in.shop2020.crm.Ticket;

import in.shop2020.crm.TicketStatus;

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

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

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

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.UserCommunication;

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

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

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

import java.text.SimpleDateFormat;

import java.util.Arrays;

import java.util.Date;

import java.util.HashSet;

import java.util.List;

import java.util.Set;

import org.apache.log4j.Logger;

import org.apache.shiro.SecurityUtils;

import org.apache.shiro.crypto.hash.Sha256Hash;

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

import org.apache.thrift.TException;

/**

 * @author vikas

 *

 */

@SuppressWarnings("serial")

public class HomeController extends BaseController {

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

    private final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

    private static final Set<OrderStatus> failedStatusList = new HashSet<OrderStatus>(Arrays.asList(new OrderStatus[] {

            OrderStatus.SALES_RET_RESHIPPED,

            OrderStatus.SALES_RET_REFUNDED,

            OrderStatus.DOA_INVALID_REFUNDED,

            OrderStatus.DOA_INVALID_RESHIPPED,

            OrderStatus.DOA_VALID_REFUNDED,

            OrderStatus.DOA_RESHIPPED,

            OrderStatus.REFUNDED,

            OrderStatus.REJECTED,

            OrderStatus.FAILED}));

    private String email;

    private long orderId;

    private String mobileNumber;

    private User user;

    private long orderCount;

    private long completedOrderCount;

    private long openOrderCount;

    private long failedOrderCount;

    private long userCommunicationCount;

    private long ticketCount;

    private long openTicketCount;

    private long closedTicketCount;

    private String ticketId;

    private String lastLogin;

    private double cartItems;

    private String couponCode = "";

    @Action("/")

    public String index() throws Exception {

        try {

            createServiceClients();

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

                user = userContextServiceClient.getUserByEmail(email);

            }

            else if (mobileNumber != null && !mobileNumber.isEmpty()) {

                user = userContextServiceClient.getUserByMobileNumber(Long.parseLong(mobileNumber));

            }

            else if (orderId != 0) {

                Order order = transactionServiceClient.getOrder(orderId);

                user = userContextServiceClient.getUserById(order.getCustomer_id());

            }

            else if (ticketId != null && !ticketId.isEmpty()) {

                Ticket ticket = crmServiceClient.getTicket(Long.parseLong(ticketId));

                user = userContextServiceClient.getUserById(ticket.getCustomerId());

            }

            if (user == null || user.getUserId() <= 0) {

                addActionError("Invalid Input");

                return INPUT;

            }

            loadUserCommunicationDetails(userContextServiceClient);

            loadOrderDetails(transactionServiceClient);

            loadCartDetails(userContextServiceClient);

            loadTicketDetails(crmServiceClient);

            return INDEX;            

        }

        catch (Exception e) {

            addActionError("Invalid Input");

            log.error("Error occurred", e);

            return INPUT;

        }

    }

    private void loadUserCommunicationDetails(

            in.shop2020.model.v1.user.UserContextService.Client userContextServiceClient)

            throws UserCommunicationException, TException {

        List<UserCommunication> userCommunication = userContextServiceClient.getUserCommunicationByUser(user.getUserId());

        userCommunicationCount = userCommunication.size();

    }

    private void loadOrderDetails(

            in.shop2020.model.v1.order.TransactionService.Client transactionServiceClient)

            throws TransactionServiceException, TException {

        List<Order> allOrders = transactionServiceClient.getOrdersForCustomer(user.getUserId(), 0, (new Date()).getTime(), null);

        orderCount = allOrders.size();

        for (Order o : allOrders) {

            if (o.getStatus() == OrderStatus.DELIVERY_SUCCESS) {

                completedOrderCount++;

            }

            else if (failedStatusList.contains(o.getStatus())) {

                failedOrderCount++;

            }

            else {

                openOrderCount++;

            }

        }

    }

    private void loadCartDetails(

            in.shop2020.model.v1.user.UserContextService.Client userContextServiceClient)

            throws UserContextException, TException {

        UserState userState = userContextServiceClient.getUserState(user.getUserId());

        lastLogin = sdf.format(new Date(userState.getLastLogin()));

        Cart cart = null;

        try {

            cart = userContextServiceClient.getCurrentCart(user.getUserId());

            if (cart.getCouponCode() != null) {

                couponCode = cart.getCouponCode();

            }

            for (Line line : cart.getLines()) {

                cartItems += line.getQuantity();

            }

        } catch (Exception e) {

            log.warn("No cart assigned for this user", e);

        }

    }

    private void loadTicketDetails(Client crmServiceClient) throws TException {

        // Fetching tickets' info

        ticketCount = 0;

        openTicketCount = 0;

        closedTicketCount = 0;

        List<Ticket> tickets = crmServiceClient.getTickets(user.getUserId());

        if (tickets != null) 

        {

            for (Ticket ticket : tickets) {

                ticketCount++;

                Activity activity = crmServiceClient.getLastActivity(ticket.getId());

                if (activity != null && !activity.getTicketStatus().equals(TicketStatus.CLOSED)) {

                    openTicketCount++;

                }

                else {

                    closedTicketCount++;

                }

            }

        }

    }

    public void setEmail(String email) {

        this.email = email;

    }

    public String getEmail() {

        return email;

    }

    public void setOrderId(String orderId) {

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

            this.orderId = Long.parseLong(orderId);

        }

    }

    public Long getOrderId() {

        return orderId;

    }

    public User getUser() {

        return user;

    }

    public long getOrderCount() {

        return orderCount;

    }

    public long getCompletedOrderCount() {

        return completedOrderCount;

    }

    public long getOpenOrderCount() {

        return openOrderCount;

    }

    public long getFailedOrderCount() {

        return failedOrderCount;

    }

    public double getCartItems() {

        return cartItems;

    }

    public String getLastLogin() {

        return lastLogin;

    }

    public String getCouponCode() {

        return couponCode;

    }

    public long getUserCommunicationCount() {

        return userCommunicationCount;

    }

    public long getTicketCount() {

        return ticketCount;

    }

    public long getOpenTicketCount() {

        return openTicketCount;

    }

    public long getClosedTicketCount() {

        return closedTicketCount;

    }

    public void setMobileNumber(String mobileNumber) {

        this.mobileNumber = mobileNumber;

    }

    public String getTicketId() {

        return ticketId;

    }

    public void setTicketId(String ticketId) {

        this.ticketId = ticketId;

    }

}