com.hybris.mobile.factory.barcode.IntentBarcodeFactory.java Source code

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Here is the source code for com.hybris.mobile.factory.barcode.IntentBarcodeFactory.java

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/*******************************************************************************
 * [y] hybris Platform
 *  
 *   Copyright (c) 2000-2013 hybris AG
 *   All rights reserved.
 *  
 *   This software is the confidential and proprietary information of hybris
 *   ("Confidential Information"). You shall not disclose such Confidential
 *   Information and shall use it only in accordance with the terms of the
 *   license agreement you entered into with hybris.
 ******************************************************************************/
package com.hybris.mobile.factory.barcode;

import java.util.ArrayList;
import java.util.List;

import org.apache.commons.lang3.StringUtils;

import android.app.Activity;
import android.os.Bundle;

import com.hybris.mobile.BarCodeSymbologyEnums;
import com.hybris.mobile.DataConstants;
import com.hybris.mobile.factory.barcode.impl.OrderDetailsIntentBarcodeImpl;
import com.hybris.mobile.factory.barcode.impl.ProductDetailsIntentBarcodeImpl;
import com.hybris.mobile.factory.barcode.impl.StoreLocatorIntentBarcodeImpl;
import com.hybris.mobile.utility.RegexUtil;

public class IntentBarcodeFactory {

    /**
     * Get the associated IntentBarcode according to the barcodeValue and barcodeSymbology. Different cases, see the file
     * regex.xml to know how to identify each ones.
     * 
     * @param barcodeValue
     * @param barcodeSymbology
     * @param activity
     * @return
     */
    public static IntentBarcode getIntent(String barcodeValue, String barcodeSymbology, Activity activity) {

        IntentBarcode intentBarcode = null;

        // Identifying a product code
        String productCode = getProductCode(barcodeValue, barcodeSymbology);

        if (StringUtils.isNotEmpty(productCode)) {
            intentBarcode = new ProductDetailsIntentBarcodeImpl(productCode, activity);
        } else {

            // Identifying a order id
            String orderId = RegexUtil.getOrderIdFromHybrisPattern(barcodeValue);

            if (StringUtils.isNotEmpty(orderId)) {
                intentBarcode = new OrderDetailsIntentBarcodeImpl(orderId, activity);
            } else {

                // Identifying a location for a store (either user or store coordinates)
                List<String> positionValues = getStoreLocatorLocationValues(barcodeValue);

                // 3 values returned: longitude, latitude, radius
                // 2 cases:
                // - geolocation: just the radius is returned (index 2)
                // - store coordinates: we return the longitude (0), latitude (1) and radius (2)
                if (positionValues != null && positionValues.size() == 3
                        && (StringUtils.isNotEmpty(positionValues.get(2))
                                || (StringUtils.isNotEmpty(positionValues.get(1)))
                                        && StringUtils.isNotEmpty(positionValues.get(2)))) {
                    intentBarcode = new StoreLocatorIntentBarcodeImpl(positionValues.get(0), positionValues.get(1),
                            positionValues.get(2), activity);
                }

            }

        }

        return intentBarcode;
    }

    /**
     * Get the associated IntentBarcode according to the intentType
     * 
     * @param intentType
     * @param intentExtras
     * @param activity
     * @return
     */
    public static IntentBarcode getIntent(String intentType, Bundle intentExtras, Activity activity) {
        IntentBarcode intentBarcode = null;

        if (StringUtils.isNotEmpty(intentType)) {

            if (StringUtils.equals(DataConstants.INTENT_ORDER_DETAILS, intentType)) {
                intentBarcode = new OrderDetailsIntentBarcodeImpl(intentExtras.getString(DataConstants.ORDER_ID),
                        activity);
            }

        }

        return intentBarcode;
    }

    /**
     * Return a list of position (Longitude, Latitude, Radius) if the barcode value matches one of the pre-configured
     * regular expression
     * 
     * @param barcodeValue
     * @return
     */
    private static List<String> getStoreLocatorLocationValues(String barcodeValue) {

        List<String> listPositionValues = new ArrayList<String>(3);

        // Checking if the is a geolocating pattern
        String radiusValue = RegexUtil.getStoreLocatorGeolocateFromHybrisPattern(barcodeValue);

        if (StringUtils.isNotEmpty(radiusValue)) {
            listPositionValues.add("");
            listPositionValues.add("");
            listPositionValues.add(radiusValue);
        } else {

            // Store locator position value from the hybris pattern
            List<String> positionValues = RegexUtil.getStoreLocatorFromHybrisPattern(barcodeValue);

            if (positionValues != null && !positionValues.isEmpty() && positionValues.size() == 3) {
                listPositionValues.add(positionValues.get(0));
                listPositionValues.add(positionValues.get(1));
                listPositionValues.add(positionValues.get(2));
            }

        }

        return listPositionValues;

    }

    /**
     * Return the product value if the barcode value matches one of the pre-configured regular expression
     * 
     * @param barcodeValue
     * @param barcodeSymbology
     * @return
     */
    private static String getProductCode(String barcodeValue, String barcodeSymbology) {

        // For product codes, we have to remove the leading/trailing 0 of specific barcode symbologies

        // These barcodes have leading '0's and a trailing '0' that needs to be accounted for (stripped out).
        if (StringUtils.equals(barcodeSymbology, BarCodeSymbologyEnums.EAN_13.getCodeSymbology())) {
            barcodeValue = StringUtils.stripStart(barcodeValue, "0");
            barcodeValue = StringUtils.removeEnd(barcodeValue, "0");
        }
        // These barcodes have leading '0's that needs to be accounted for (stripped out).
        else if (StringUtils.equals(barcodeSymbology, BarCodeSymbologyEnums.ITF.getCodeSymbology())) {
            barcodeValue = StringUtils.stripStart(barcodeValue, "0");
        }
        // These barcodes have a trailing '0' that needs to be accounted for (stripped out).
        else if (StringUtils.equals(barcodeSymbology, BarCodeSymbologyEnums.EAN_8.getCodeSymbology())) {
            barcodeValue = StringUtils.removeEnd(barcodeValue, "0");
        }

        // Trying to get a product code from the barcode value
        return RegexUtil.getProductCode(barcodeValue);

    }
}