Subversion Repositories SmartDukaan

package in.shop2020.hotspot.dashbaord.client.inbox;

import in.shop2020.hotspot.dashbaord.client.event.AddJacketNumberEvent;

import in.shop2020.hotspot.dashbaord.shared.actions.BillingType;

import in.shop2020.hotspot.dashbaord.shared.actions.Order;

import java.util.ArrayList;

import java.util.List;

import java.util.Map;

import org.enunes.gwt.mvp.client.EventBus;

import com.google.gwt.event.dom.client.ClickEvent;

import com.google.gwt.event.dom.client.ClickHandler;

import com.google.gwt.user.client.ui.Button;

import com.google.gwt.user.client.ui.DialogBox;

import com.google.gwt.user.client.ui.HorizontalPanel;

import com.google.gwt.user.client.ui.Label;

import com.google.gwt.user.client.ui.TextBox;

import com.google.gwt.user.client.ui.VerticalPanel;

import com.google.gwt.user.client.ui.Widget;

public class JacketInfoBox extends DialogBox {

	private Label errorLabel = new Label("");

	private Label warehousePickSuggestion = new Label("");

	private Label jacketNumberLabel = new Label("Jacket Number");

	private TextBox jacketNumberBox = new TextBox();

	private Label itemNumberLabel = new Label("Item Number");

	private TextBox itemNumberBox = new TextBox();

	private Label serialNumberLabel = new Label("Serial No.");

	private TextBox serialNumberBox = new TextBox();

	private Label billedBy = new Label("Billed by");

    private Button submitbutton = new Button("Submit");

	private VerticalPanel vpanel = new VerticalPanel();

	private long quantity;

	private List<String> serialNumbers;

	private List<String> itemNumbers;

	public JacketInfoBox(final EventBus eventBus, final Order order, final String user,

	        final BillingType billingType, Map<Long, String> warehouses){

		this.quantity = (long)order.getQuantity();

		serialNumbers = new ArrayList<String>((int)this.quantity);

		itemNumbers = new ArrayList<String>((int)this.quantity);

		vpanel.add(errorLabel);

		if (order.getPickFromWarehouse() != null) {

		    warehousePickSuggestion.setText("Pick from WH: " + order.getPickFromWarehouse());

		}

		vpanel.add(getHorizontalPanel(jacketNumberLabel, jacketNumberBox));      //Ask for the jacket number

		if(billingType == BillingType.OURS) {

		    // Check if we need to suggest Hotspot warehouses ?

	        vpanel.add(warehousePickSuggestion);		    

            vpanel.add(getHorizontalPanel(itemNumberLabel, itemNumberBox));          //Ask for the item number

            if(order.isSerialized()) {

                vpanel.add(getHorizontalPanel(serialNumberLabel, serialNumberBox));      //Ask for Serial number only in case of Handsets

            }

		}

		vpanel.add(getHorizontalPanel(billedBy, new Label(user)));

		vpanel.add(submitbutton);

		setWidget(vpanel);

		setAutoHideEnabled(true);

		setGlassEnabled(true);

		if(billingType == BillingType.OURS)

		    setText("Enter all the details below:");

		else

		    setText("Enter Jacket Number below:");

		setModal(true);

		submitbutton.addClickHandler(new ClickHandler() {

			@Override

			public void onClick(ClickEvent event) {

				long jacketNumber = -1;

				String serialNumber = "";

				String itemNumber = "";

				try {

					jacketNumber = Long.parseLong(jacketNumberBox.getText());

				} catch(NumberFormatException nfe){

					nfe.printStackTrace();

				}

				if(jacketNumber <= 0){

					errorLabel.setText("Invalid Jacket number.");

					return;

				}

				if(billingType == BillingType.OURS){

	                itemNumber = itemNumberBox.getText();

	                if(itemNumber==null || itemNumber.trim().isEmpty()){

	                    errorLabel.setText("Item Number can't be left empty");

	                    return;

	                }

	                itemNumber = itemNumber.trim();

	                if(order.isSerialized()) {

	                    try {

	                        serialNumber = serialNumberBox.getText();

	                    } catch(NumberFormatException nfe){

	                        nfe.printStackTrace();

	                    }

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

	                        errorLabel.setText("Invalid Serial number");

	                        return;

	                    }

	                    serialNumber = serialNumber.trim();

	                }

				}

				serialNumbers.add(serialNumber);

				itemNumbers.add(itemNumber);

				if(billingType == BillingType.OURS && order.isSerialized() && quantity > 1) {

					quantity = quantity - 1; 

					itemNumberBox.setText("");

					serialNumberBox.setText("");

					errorLabel.setText( quantity + " more items need to be scanned. Scan next item.");

					return;

				}

				if(billingType == BillingType.OURS && !order.isSerialized()){

					for(int i=1; i<(int)quantity; i++){

						serialNumbers.add(serialNumber);

						itemNumbers.add(itemNumber);		

					}

				}

				eventBus.fireEvent(new AddJacketNumberEvent(order, jacketNumber, serialNumbers, itemNumbers, user, billingType));

				hide();

				clean();

			}

		});

	}

	public void clean() {

		jacketNumberBox.setText("");

		serialNumberBox.setText("");

		errorLabel.setText("");

		warehousePickSuggestion.setText("");

	}

	private HorizontalPanel getHorizontalPanel(Label label, Widget textBox) {

		HorizontalPanel hpanel = new HorizontalPanel();

		hpanel.setSpacing(5);

		hpanel.add(label);

		hpanel.add(textBox);

		hpanel.setCellWidth(label, "120px");

		return hpanel;

	}

}