se.acrend.christopher.server.service.impl.BillingServiceImpl.java Source code

Introduction

Here is the source code for se.acrend.christopher.server.service.impl.BillingServiceImpl.java

Source

package se.acrend.christopher.server.service.impl;

import java.util.Calendar;
import java.util.Date;
import java.util.List;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import se.acrend.christopher.server.control.impl.SubscriptionControllerImpl;
import se.acrend.christopher.server.dao.ProductDao;
import se.acrend.christopher.server.dao.ServerDataDao;
import se.acrend.christopher.server.entity.ProductEntity.ProductCategory;
import se.acrend.christopher.server.entity.ProductEntity.ProductType;
import se.acrend.christopher.server.util.DateUtil;
import se.acrend.christopher.server.util.EntityUtil;
import se.acrend.christopher.shared.model.PrepareBillingInfo;
import se.acrend.christopher.shared.model.ProductList;
import se.acrend.christopher.shared.model.ProductList.Product;
import se.acrend.christopher.shared.model.ReturnCode;
import se.acrend.christopher.shared.model.SubscriptionInfo;

import com.google.appengine.api.datastore.DatastoreService;
import com.google.appengine.api.datastore.Entity;

@Component
public class BillingServiceImpl {

    private final Logger log = LoggerFactory.getLogger(getClass());
    @Autowired
    private SubscriptionControllerImpl subscriptionController;
    @Autowired
    private DatastoreService datastore;
    @Autowired
    private ProductDao productDao;
    @Autowired
    private ServerDataDao serverDataDao;

    public SubscriptionInfo getSubscription() {

        Entity subscription = subscriptionController.findSubscription();

        SubscriptionInfo result = new SubscriptionInfo();

        result.setNotificationCount(EntityUtil.getInt(subscription, "notificationCount", 0));
        result.setTravelWarrantCount(EntityUtil.getInt(subscription, "travelWarrantCount", 0));
        result.setNotificationExpireDate(
                DateUtil.toCalendar((Date) subscription.getProperty("notificationExpireDate")));
        result.setTravelWarrantExpireDate(
                DateUtil.toCalendar((Date) subscription.getProperty("travelWarrantExpireDate")));
        result.setReturnCode(ReturnCode.Success);

        return result;
    }

    public SubscriptionInfo billingCompleted(final String productId) {
        Entity subscription = subscriptionController.findSubscription();

        SubscriptionInfo result = new SubscriptionInfo();

        log.debug("Anvndare {} har kpt produkt {}.",
                new Object[] { subscription.getProperty("userEmail"), productId });
        Entity product = productDao.findByProductId(productId);
        if (product == null) {
            log.error("Hittade inte produkt med id {}", productId);
            result.setReturnCode(ReturnCode.Failure);

            return result;
        }
        ProductCategory category = ProductCategory.valueOf((String) product.getProperty("category"));
        ProductType type = ProductType.valueOf((String) product.getProperty("type"));
        String value = (String) product.getProperty("value");

        if (category == ProductCategory.Notification) {
            if (type == ProductType.Day) {
                Calendar now = DateUtil.createCalendar();
                Calendar expireDate = DateUtil.createCalendar();
                expireDate.setTime((Date) subscription.getProperty("notificationExpireDate"));

                if (expireDate.before(now)) {
                    expireDate = now;
                }

                int days = Integer.parseInt(value);

                expireDate.add(Calendar.DAY_OF_YEAR, days);

                subscription.setProperty("notificationExpireDate", expireDate.getTime());
            }
            if (type == ProductType.Count) {

                int currentCount = (Integer) subscription.getProperty("notificationCount");

                int count = Integer.parseInt(value);

                subscription.setProperty("notificationCount", currentCount + count);
            }
        }

        subscriptionController.update(subscription);

        result.setNotificationCount(EntityUtil.getInt(subscription, "notificationCount", 0));
        result.setTravelWarrantCount(EntityUtil.getInt(subscription, "travelWarrantCount", 0));
        result.setNotificationExpireDate(
                DateUtil.toCalendar((Date) subscription.getProperty("notificationExpireDate")));
        result.setTravelWarrantExpireDate(
                DateUtil.toCalendar((Date) subscription.getProperty("travelWarrantExpireDate")));

        result.setReturnCode(ReturnCode.Success);

        return result;
    }

    public PrepareBillingInfo getMarketLicenseKey() {
        PrepareBillingInfo result = new PrepareBillingInfo();

        Entity data = serverDataDao.findData();
        if (data.hasProperty("marketLicenseKey")) {
            result.setMarketLicenseKey((String) data.getProperty("marketLicenseKey"));
            result.setReturnCode(ReturnCode.Success);
        } else {
            log.error("Hittade inte server-konfiguration, lgg till Market License Key.");
            result.setReturnCode(ReturnCode.Failure);
        }

        return result;
    }

    public ProductList getProductList() {
        List<Entity> products = productDao.findProducts();

        ProductList result = new ProductList();

        for (Entity entity : products) {
            Product p = new Product();

            p.setDescription((String) entity.getProperty("description"));
            p.setName((String) entity.getProperty("name"));
            p.setProductId((String) entity.getProperty("productId"));

            result.addProduct(p);
        }

        result.setReturnCode(ReturnCode.Success);

        return result;
    }
}