org.megam.deccanplato.provider.zoho.invoice.handler.CustomerImpl.java Source code

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/**
 * Copyright 2012 Megam Systems?
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **/
package org.megam.deccanplato.provider.zoho.invoice.handler;

import static org.megam.deccanplato.provider.Constants.*;
import static org.megam.deccanplato.provider.zoho.invoice.Constants.*;

import java.io.IOException;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.xml.bind.JAXBException;

import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.message.BasicNameValuePair;
import org.megam.deccanplato.http.TransportMachinery;
import org.megam.deccanplato.http.TransportResponse;
import org.megam.deccanplato.http.TransportTools;
import org.megam.deccanplato.provider.BusinessActivity;
import org.megam.deccanplato.provider.core.BusinessActivityInfo;
import org.megam.deccanplato.provider.zoho.invoice.info.Contact;
import org.megam.deccanplato.provider.zoho.invoice.info.InvoiceUpdate;
import org.megam.deccanplato.provider.zoho.invoice.info.CustomFields;
import org.megam.deccanplato.provider.zoho.invoice.info.Customer;

/**
 * @author pandiyaraja
 *
 *this class deals with customer creation, deletion, update and list 
 *from zoho invoice. this class takes input from args Map.
 *this class uses three other classes customer, contact and customfield
 *to develop xml data. 
 */
public class CustomerImpl implements BusinessActivity {

    private Map<String, String> args;
    private BusinessActivityInfo bizInfo;

    @Override
    public void setArguments(BusinessActivityInfo tempBizInfo, Map<String, String> tempArgs) {

        this.args = tempArgs;
        this.bizInfo = tempBizInfo;

    }

    @Override
    public Map<String, String> run() {
        Map<String, String> outMap = new HashMap<>();
        switch (bizInfo.getActivityFunction()) {
        case CREATE:
            outMap = create(outMap);
            break;
        case LIST:
            outMap = list(outMap);
            break;
        case UPDATE:
            outMap = update(outMap);
            break;
        case DELETE:
            outMap = delete(outMap);
            break;
        case VIEW:
            outMap = view(outMap);
            break;
        default:
            break;
        }
        return outMap;
    }

    /**
     * this business method shows a particular customer details.
     * @param outMap
     * @return customer details in xml formate
     */
    private Map<String, String> view(Map<String, String> outMap) {
        final String ZOHO_INVOICE_CUSTOMER_LIST_URL = "https://invoice.zoho.com/api/customers/" + args.get(ID);

        List<NameValuePair> accountAttrList = new ArrayList<NameValuePair>();
        accountAttrList.add(new BasicNameValuePair(OAUTH_TOKEN, args.get(AUTHTOKEN)));
        accountAttrList.add(new BasicNameValuePair(ZOHO_SCOPE, SCOPE));
        accountAttrList.add(new BasicNameValuePair(APIKEY, args.get(APIKEY)));

        TransportTools tst = new TransportTools(ZOHO_INVOICE_CUSTOMER_LIST_URL, accountAttrList, null, true,
                "UTF-8");
        String responseBody = null;

        TransportResponse response = null;

        try {
            response = TransportMachinery.get(tst);
        } catch (ClientProtocolException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (URISyntaxException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        responseBody = response.entityToString();

        outMap.put(OUTPUT, responseBody);
        return outMap;
    }

    /**
     * this method creates a customer in zoho invoice and returns that customer details.
     * and it uses the business support classes Customer, Contact and CustomFields to populate ZOHO XML input
     * This method takes input as a MAP(contains json dada) and returns a MAP.
     * @param outMap 
     */
    private Map<String, String> create(Map<String, String> outMap) {

        final String ZOHO_INVOICE_CUSTOMER_CREATE_URL = "https://invoice.zoho.com/api/view/customers/create";

        Customer customer = new Customer();
        Contact contact = new Contact();
        CustomFields custom = new CustomFields();
        customer.setBillingAddress(args.get(BILLING_ADDESS));
        customer.setBillingCity(args.get(BILLING_CITY));
        customer.setBillingCountry(args.get(BILLING_COUNTRY));
        customer.setBillingFax(args.get(BILLING_FAX));
        customer.setBillingZip(args.get(BILLING_ZIP));
        customer.setCurrencyCode(args.get(CURRENCY_CODE));
        customer.setName(args.get(NAME));
        customer.setPaymentsDue(args.get(PAYMENT_DUE));
        customer.setShippingAddress(args.get(SHIPPING_ADDRESS));
        customer.setShippingCity(args.get(SHIPPING_CITY));
        customer.setShippingCountry(args.get(SHIPPING_COUNTRY));
        customer.setShippingFax(args.get(SHIPPING_FAX));
        customer.setShippingState(args.get(SHIPPING_STATE));
        customer.setShippingZip(args.get(SHIPPING_ZIP));
        contact.setEmail(args.get(EMAIL));
        contact.setFirstName(args.get(FIRST_NAME));
        contact.setLastName(args.get(LAST_NAME));
        contact.setMobile(args.get(MOBILE));
        contact.setPhone(args.get(PHONE));
        contact.setSalutation(args.get(SALUTATION));
        customer.getContact().add(contact);
        custom.setField1_name(args.get(LABEL1));
        custom.setField1_value(args.get(VALUE1));
        custom.setField2_name(args.get(LABEL2));
        custom.setField2_value(args.get(VALUE2));
        custom.setField3_name(args.get(LABEL3));
        custom.setField3_value(args.get(VALUE3));
        customer.getCustomFields().add(custom);
        customer.setNotes(args.get(NOTES));
        String xmlout = null;
        try {
            xmlout = customer.toXMLString();
        } catch (JAXBException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        List<NameValuePair> customerAttrList = new ArrayList<NameValuePair>();
        customerAttrList.add(new BasicNameValuePair(OAUTH_TOKEN, args.get(AUTHTOKEN)));
        customerAttrList.add(new BasicNameValuePair(ZOHO_SCOPE, SCOPE));
        customerAttrList.add(new BasicNameValuePair(ZOHO_XMLSTRING, xmlout));
        customerAttrList.add(new BasicNameValuePair(APIKEY, args.get(APIKEY)));

        TransportTools tst = new TransportTools(ZOHO_INVOICE_CUSTOMER_CREATE_URL, customerAttrList);
        String responseBody = null;

        TransportResponse response = null;

        try {
            response = TransportMachinery.post(tst);
        } catch (ClientProtocolException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        responseBody = response.entityToString();

        outMap.put(OUTPUT, responseBody);
        return outMap;
    }

    /**
     * this method lists all active customer in zoho invoice and returns a list of Customers details.
     * This method takes input as a MAP(contains json dada) and returns a MAP.
     * @param outMap 
     */
    private Map<String, String> list(Map<String, String> outMap) {

        final String ZOHO_INVOICE_CUSTOMER_LIST_URL = "https://invoice.zoho.com/api/customers";

        List<NameValuePair> listAttrList = new ArrayList<NameValuePair>();
        listAttrList.add(new BasicNameValuePair(OAUTH_TOKEN, args.get(AUTHTOKEN)));
        listAttrList.add(new BasicNameValuePair(ZOHO_SCOPE, SCOPE));
        listAttrList.add(new BasicNameValuePair(APIKEY, args.get(APIKEY)));

        TransportTools tst = new TransportTools(ZOHO_INVOICE_CUSTOMER_LIST_URL, listAttrList, null, true, "UTF-8");
        String responseBody = null;

        TransportResponse response = null;

        try {
            response = TransportMachinery.get(tst);
        } catch (ClientProtocolException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (URISyntaxException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        responseBody = response.entityToString();

        outMap.put(OUTPUT, responseBody);
        return outMap;
    }

    /**
     * this method update a particular customer in zoho invoice and returns customer details.
     * This method takes input as a MAP(contains json dada) and returns a MAP.
     * @param outMap 
     */
    private Map<String, String> update(Map<String, String> outMap) {

        final String ZOHO_INVOICE_CUSTOMER_UPDATE_URL = "https://invoice.zoho.com/api/view/customers/update";

        Customer customer = new Customer();
        Contact contact = new Contact(Boolean.parseBoolean(args.get(DELETE_CONTACT)));
        CustomFields custom = new CustomFields();

        customer.setCustomerId(args.get(CUSTOMERID));
        customer.setBillingAddress(args.get(BILLING_ADDESS));
        customer.setBillingCity(args.get(BILLING_CITY));
        customer.setBillingCountry(args.get(BILLING_COUNTRY));
        customer.setBillingFax(args.get(BILLING_FAX));
        customer.setBillingZip(args.get(BILLING_ZIP));
        customer.setPaymentsDue(args.get(PAYMENT_DUE));
        customer.setShippingAddress(args.get(SHIPPING_ADDRESS));
        customer.setShippingCity(args.get(SHIPPING_CITY));
        customer.setShippingCountry(args.get(SHIPPING_COUNTRY));
        customer.setShippingFax(args.get(SHIPPING_FAX));
        customer.setShippingState(args.get(SHIPPING_STATE));
        customer.setShippingZip(args.get(SHIPPING_ZIP));
        contact.setContactId(args.get(CONTACT_ID));
        contact.setSalutation(args.get(SALUTATION));
        contact.setEmail(args.get(EMAIL));
        contact.setFirstName(args.get(FIRST_NAME));
        contact.setLastName(args.get(LAST_NAME));
        contact.setPhone(args.get(PHONE));
        customer.getContact().add(contact);
        custom.setField1_name(LABEL1);
        custom.setField1_value(args.get(VALUE1));
        custom.setField2_name(args.get(LABEL2));
        custom.setField2_value(args.get(VALUE2));
        custom.setField3_name(args.get(LABEL3));
        custom.setField3_value(args.get(VALUE3));
        customer.getCustomFields().add(custom);
        String xmlout = null;
        try {
            xmlout = customer.toXMLString();
        } catch (JAXBException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        List<NameValuePair> updateAttrList = new ArrayList<NameValuePair>();
        updateAttrList.add(new BasicNameValuePair(OAUTH_TOKEN, args.get(AUTHTOKEN)));
        updateAttrList.add(new BasicNameValuePair(ZOHO_SCOPE, SCOPE));
        updateAttrList.add(new BasicNameValuePair(ZOHO_XMLSTRING, xmlout));
        updateAttrList.add(new BasicNameValuePair(APIKEY, args.get(APIKEY)));

        TransportTools tst = new TransportTools(ZOHO_INVOICE_CUSTOMER_UPDATE_URL, updateAttrList);
        String responseBody = null;

        TransportResponse response = null;

        try {
            response = TransportMachinery.post(tst);
        } catch (ClientProtocolException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        responseBody = response.entityToString();

        outMap.put(OUTPUT, responseBody);
        return outMap;

    }

    /**
     * this method delete a particular customer in zoho invoice and returns Status.
     * This method takes input as a MAP(contains json dada) and returns a MAP.
     * @param outMap 
     */
    private Map<String, String> delete(Map<String, String> outMap) {

        final String ZOHO_INVOICE_CUSTOMER_DELETE_URL = "https://invoice.zoho.com/api/customers/delete/"
                + args.get(ID);

        List<NameValuePair> deleteAttrList = new ArrayList<NameValuePair>();
        deleteAttrList.add(new BasicNameValuePair(OAUTH_TOKEN, args.get(AUTHTOKEN)));
        deleteAttrList.add(new BasicNameValuePair(ZOHO_SCOPE, SCOPE));
        deleteAttrList.add(new BasicNameValuePair(APIKEY, args.get(APIKEY)));

        TransportTools tst = new TransportTools(ZOHO_INVOICE_CUSTOMER_DELETE_URL, deleteAttrList);
        String responseBody = null;

        TransportResponse response = null;

        try {
            response = TransportMachinery.post(tst);
        } catch (ClientProtocolException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        responseBody = response.entityToString();

        outMap.put(OUTPUT, responseBody);
        return outMap;
    }

    /**
      * this method returns business method name to perform action in that zoho invoice Module 
      */
    @Override
    public String name() {
        return "customer";
    }
}