CheckoutFinishedActivity.java

package org.onehippo.forge.konakart.hst.wizard.checkout.activity;

import com.google.common.collect.Lists;
import com.konakart.al.NotifiedProductItem;
import com.konakart.app.KKException;
import com.konakart.appif.CustomerIf;
import com.konakart.appif.OrderIf;
import com.konakart.appif.OrderProductIf;
import org.hippoecm.hst.component.support.forms.FormField;
import org.hippoecm.hst.component.support.forms.FormMap;
import org.onehippo.forge.konakart.hst.wizard.ActivityException;
import org.onehippo.forge.konakart.site.service.KKServiceHelper;
import org.onehippo.forge.konakart.site.service.impl.KKEventServiceImpl;

import java.util.List;

public class CheckoutFinishedActivity extends BaseCheckoutActivity {

  public static final String REMOVE = "remove_";

  public static final String GLOBAL_PRODUCT_NOTIFIER_ENABLED = "globalProductNotifierEnabled";
  public static final String NOTIFIED_PRODUCTS = "notifiedProducts";

  @Override
  public void doBeforeRender() throws ActivityException {

    // Set events
    OrderIf order = kkAppEng.getOrderMgr().getCheckoutOrder();
    if (order != null) {
      KKServiceHelper.getKKEventService().
          insertCustomerEvent(hstRequest, KKEventServiceImpl.ACTION_CONFIRM_ORDER, order.getId());
      KKServiceHelper.getKKEventService().
          insertCustomerEvent(hstRequest, KKEventServiceImpl.ACTION_PAYMENT_METHOD_SELECTED, order.getPaymentModuleCode());
    }

    CustomerIf currentCustomer = kkAppEng.getCustomerMgr().getCurrentCustomer();

    if ((currentCustomer != null) && (currentCustomer.getType() != 2)) {
      if (currentCustomer.getGlobalProdNotifier() == 0) {

        OrderIf currentOrder = kkAppEng.getOrderMgr().getCheckoutOrder();

        if (currentOrder != null && currentOrder.getOrderProducts() != null) {

          List<NotifiedProductItem> notifiedProductItems = Lists.newArrayList();

          for (OrderProductIf orderProductIf : currentOrder.getOrderProducts()) {
            NotifiedProductItem notifiedProductItem = new NotifiedProductItem(orderProductIf.getProductId(),
                orderProductIf.getName());
            notifiedProductItem.setRemove(false);
            notifiedProductItems.add(notifiedProductItem);
          }

          hstRequest.setAttribute(NOTIFIED_PRODUCTS, notifiedProductItems);
        }

        hstRequest.setAttribute(GLOBAL_PRODUCT_NOTIFIER_ENABLED, true);
      }
    }
  }

  @Override
  public void doAction() throws ActivityException {
    super.doAction();

    OrderIf currentOrder = kkAppEng.getOrderMgr().getCheckoutOrder();

    if (currentOrder != null) {
      OrderProductIf[] orderProductIfs = currentOrder.getOrderProducts();

      if (orderProductIfs != null) {
        String[] definedFormFields = new String[orderProductIfs.length];

        int i = 0;

        for (OrderProductIf orderProductIf : orderProductIfs) {
          definedFormFields[i] = REMOVE + orderProductIf.getProductId();
          i++;
        }

        FormMap formMap = new FormMap(hstRequest, definedFormFields);

        for (OrderProductIf orderProductIf : orderProductIfs) {
          FormField removeFormField = formMap.getField(REMOVE + orderProductIf.getProductId());

          // Remove the basket item
          if (removeFormField != null && removeFormField.getValues() != null
              && removeFormField.getValues().size() > 0) {

            try {
              kkAppEng.getCustomerMgr().addProductNotificationsToCustomer(orderProductIf.getProductId());
            } catch (KKException e) {
              log.warn("Failed to notify the customer about the availability of the product", e);
            }
          }
        }
      }
    }

    // Remove checkout order
    kkAppEng.getOrderMgr().setCheckoutOrder(null);

    // Update the order history array
    try {
      kkAppEng.getProductMgr().fetchOrderHistoryArray();
    } catch (KKException e) {
      log.warn("Failed to fetch the orders' history ");
    }


    processorContext.getSeedData().getKkBaseHstComponent().redirectByRefId(hstRequest, hstResponse,
        processorContext.getSeedData().getKkBaseHstComponent().getMyAccountRefId());

  }
}