Subversion Repositories SmartDukaan

package in.shop2020.serving.controllers;

import in.shop2020.crm.Activity;

import in.shop2020.crm.Agent;

import in.shop2020.crm.SearchFilter;

import in.shop2020.crm.Ticket;

import in.shop2020.crm.TicketCategory;

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 in.shop2020.serving.auth.CRMAuthorizingRealm;

import in.shop2020.thrift.clients.CRMClient;

import in.shop2020.thrift.clients.TransactionClient;

import in.shop2020.thrift.clients.UserClient;

import in.shop2020.util.CRMConstants;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Collections;

import java.util.Date;

import java.util.List;

import org.apache.log4j.Logger;

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 String              email;

    private String              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 = "";

    private long                agentOpenTicketCount;

    private long                unassignedTicketCount;

    private long                activityCount;

    private long                customerActivityCount;

    private long                pendingCodVerificationCount;

    private long                agentUnreadActivityCount;

    private long                openFailedPaymentsTicketCount;

    private long                openDelayedDeliveryTicketCount;

    @Action("/")

    public String index() throws Exception {

        String returnValue = INPUT;

        try {

            if (email == null) {

                loadTicketCounts();

                loadCustomerActivities();

                return returnValue;

            }

            userContextServiceClient = new UserClient().getClient();

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

                user = userContextServiceClient.getUserByEmail(email);

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

                user = userContextServiceClient.getUserByMobileNumber(Long

                        .parseLong(mobileNumber));

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

                transactionServiceClient = new TransactionClient().getClient();

                Order order = transactionServiceClient.getOrder(Long

                        .parseLong(orderId));

                user = userContextServiceClient.getUserById(order

                        .getCustomer_id());

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

                SearchFilter searchFilter = new SearchFilter();

                searchFilter.setTicketId(Long.parseLong(ticketId));

                crmServiceClient = new CRMClient().getClient();

                List<Ticket> tickets = crmServiceClient

                        .getTickets(searchFilter);

                if (!tickets.isEmpty()) {

                    Ticket ticket = tickets.get(0);

                    if (ticket.isSetCustomerId()) {

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

                    }

                }

                else {

                    // resetting in case on invalid ticket Id

                    ticketId = null;

                }

            }

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

                if (ticketId == null || ticketId.isEmpty()) {

                    addActionError("Invalid input");

                }

            } else {

                loadUserCommunicationDetails();

                loadOrderDetails();

                loadCartDetails();

                loadTicketDetails();

                loadActivityDetails();

                returnValue = INDEX;

            }

        } catch (Exception e) {

            addActionError("Invalid input");

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

        }

        if (INPUT.equals(returnValue)) {

            loadTicketCounts();

            loadCustomerActivities();

        }

        return returnValue;

    }

    private void loadCustomerActivities() throws TException {

        SearchFilter searchFilter = new SearchFilter();

        searchFilter.setActivityCreatorIds(Collections

                .singletonList(CRMConstants.ADMIN_AGENT_ID));

        searchFilter.setIsActivityRead(false);

        agentUnreadActivityCount = 0;

        customerActivityCount = 0;

        crmServiceClient = new CRMClient().getClient();

        List<Activity> activities = crmServiceClient.getActivities(searchFilter);

        if (activities != null) {

            for (Activity activity : activities) {

                if (CRMAuthorizingRealm.getAgent(currentAgentEmailId).getId() == activity.getTicketAssigneeId()) {

                    agentUnreadActivityCount++;

                }

            }

            customerActivityCount = activities.size();

        }

    }

    private void loadActivityDetails() throws TException {

        SearchFilter searchFilter = new SearchFilter();

        searchFilter.setCustomerId(user.getUserId());

        crmServiceClient = new CRMClient().getClient();

        List<Activity> activities = crmServiceClient

                .getActivities(searchFilter);

        if (activities != null) {

            activityCount = activities.size();

        }

    }

    private void loadTicketCounts() throws TException {

        SearchFilter searchFilter = new SearchFilter();

        searchFilter.setTicketStatuses(new ArrayList<TicketStatus>());

        searchFilter.getTicketStatuses().add(TicketStatus.OPEN);

        searchFilter.getTicketStatuses().add(TicketStatus.REOPEN);

        searchFilter.setTicketAssigneeIds(Collections

                .singletonList(CRMAuthorizingRealm.getAgent(currentAgentEmailId).getId()));

        crmServiceClient = new CRMClient().getClient();

        agentOpenTicketCount = crmServiceClient.getTickets(searchFilter).size();

        unassignedTicketCount = crmServiceClient.getUnassignedTickets().size();

        if (canVerifyCOD()) {

            searchFilter = new SearchFilter();

            searchFilter.setTicketCategory(TicketCategory.COD_VERIFICATION);

            searchFilter.setTicketStatuses(new ArrayList<TicketStatus>());

            searchFilter.getTicketStatuses().add(TicketStatus.OPEN);

            searchFilter.getTicketStatuses().add(TicketStatus.REOPEN);

            crmServiceClient = new CRMClient().getClient();

            pendingCodVerificationCount = crmServiceClient.getTickets(searchFilter).size();            

        }

        if (canViewFailedPayments()) {

            searchFilter = new SearchFilter();

            searchFilter.setTicketStatuses(new ArrayList<TicketStatus>());

            searchFilter.getTicketStatuses().add(TicketStatus.OPEN);

            searchFilter.getTicketStatuses().add(TicketStatus.REOPEN);

            searchFilter.setTicketCategory(TicketCategory.FAILED_PAYMENTS);

            crmServiceClient = new CRMClient().getClient();

            openFailedPaymentsTicketCount = crmServiceClient.getTickets(searchFilter).size();

        }

        if (canViewDelayedDeliveries()) {

            searchFilter = new SearchFilter();

            searchFilter.setTicketStatuses(new ArrayList<TicketStatus>());

            searchFilter.getTicketStatuses().add(TicketStatus.OPEN);

            searchFilter.getTicketStatuses().add(TicketStatus.REOPEN);

            searchFilter.setTicketCategory(TicketCategory.DELAYED_DELIVERY);

            crmServiceClient = new CRMClient().getClient();

            openDelayedDeliveryTicketCount = crmServiceClient.getTickets(searchFilter).size();

        }

    }

    private void loadUserCommunicationDetails()

            throws UserCommunicationException, TException {

        userContextServiceClient = new UserClient().getClient();

        List<UserCommunication> userCommunication = userContextServiceClient

                .getUserCommunicationByUser(user.getUserId());

        userCommunicationCount = userCommunication.size();

    }

    private void loadOrderDetails() throws TransactionServiceException,

            TException {

        transactionServiceClient = new TransactionClient().getClient();

        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 (CRMConstants.failedStatusList.contains(o.getStatus())) {

                failedOrderCount++;

            } else {

                openOrderCount++;

            }

        }

    }

    private void loadCartDetails() throws UserContextException, TException {

        userContextServiceClient = new UserClient().getClient();

        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() throws TException {

        // Fetching tickets' info

        ticketCount = 0;

        openTicketCount = 0;

        closedTicketCount = 0;

        crmServiceClient = new CRMClient().getClient();

        SearchFilter searchFilter = new SearchFilter();

        searchFilter.setCustomerId(user.getUserId());

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

        if (tickets != null) {

            for (Ticket ticket : tickets) {

                ticketCount++;

                if (!ticket.getStatus().equals(TicketStatus.CLOSED)) {

                    openTicketCount++;

                } else {

                    closedTicketCount++;

                }

            }

        }

    }

    public String getToday() {

        return SDF.format(new Date());

    }

    public String getYesterday() {

        Calendar calendar = Calendar.getInstance();

        calendar.setTime(new Date());

        calendar.add(Calendar.DAY_OF_MONTH, -1);

        return SDF.format(calendar.getTime());

    }

    public List<Agent> getAllAgents() {

        return CRMAuthorizingRealm.getAgents();

    }

    public void setEmail(String email) {

        this.email = email;

    }

    public String getEmail() {

        return email;

    }

    public void setOrderId(String orderId) {

        this.orderId = orderId;

    }

    public String 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 int getCartItems() {

        return (int)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;

    }

    public long getAgentOpenTicketCount() {

        return agentOpenTicketCount;

    }

    public long getUnassignedTicketCount() {

        return unassignedTicketCount;

    }

    public long getActivityCount() {

        return activityCount;

    }

    public void setActivityCount(long activityCount) {

        this.activityCount = activityCount;

    }

    public long getCustomerActivityCount() {

        return customerActivityCount;

    }

    public void setCustomerActivityCount(long customerActivityCount) {

        this.customerActivityCount = customerActivityCount;

    }

    public long getPendingCodVerificationCount() {

        return pendingCodVerificationCount;

    }

    public void setPendingCodVerificationCount(long pendingCodVerificationCount) {

        this.pendingCodVerificationCount = pendingCodVerificationCount;

    }

    public long getOpenFailedPaymentsTicketCount() {

        return openFailedPaymentsTicketCount;

    }

    public void setOpenFailedPaymentsTicketCount(long openFailedPaymentsTicketCount) {

        this.openFailedPaymentsTicketCount = openFailedPaymentsTicketCount;

    }

    public long getAgentUnreadActivityCount() {

        return agentUnreadActivityCount;

    }

    public void setAgentUnreadActivityCount(long agentUnreadActivityCount) {

        this.agentUnreadActivityCount = agentUnreadActivityCount;

    }

    public long getOpenDelayedDeliveryTicketCount() {

        return openDelayedDeliveryTicketCount;

    }

    public void setOpenDelayedDeliveryTicketCount(

            long openDelayedDeliveryTicketCount) {

        this.openDelayedDeliveryTicketCount = openDelayedDeliveryTicketCount;

    }

}