/*
* Copyright 2010-2013 Ning, Inc.
*
* Ning licenses this file to you under the Apache License, version 2.0
* (the "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package com.ning.billing.entitlement.api;
import java.util.UUID;
import org.joda.time.DateTime;
import org.joda.time.LocalDate;
import com.ning.billing.account.api.Account;
import com.ning.billing.account.api.AccountApiException;
import com.ning.billing.catalog.api.ActionPolicy;
import com.ning.billing.catalog.api.BillingPeriod;
import com.ning.billing.catalog.api.Plan;
import com.ning.billing.catalog.api.PlanPhase;
import com.ning.billing.catalog.api.PriceList;
import com.ning.billing.catalog.api.Product;
import com.ning.billing.catalog.api.ProductCategory;
import com.ning.billing.clock.Clock;
import com.ning.billing.entitlement.block.BlockingChecker;
import com.ning.billing.subscription.api.SubscriptionBase;
import com.ning.billing.subscription.api.user.SubscriptionUserApiException;
import com.ning.billing.util.callcontext.CallContext;
import com.ning.billing.util.callcontext.InternalCallContext;
import com.ning.billing.util.callcontext.InternalCallContextFactory;
import com.ning.billing.util.svcapi.account.AccountInternalApi;
import com.ning.billing.util.timezone.DateAndTimeZoneContext;
public class DefaultEntitlement implements Entitlement {
private final AccountInternalApi accountApi;
private final SubscriptionBase subscription;
private final InternalCallContextFactory internalCallContextFactory;
private final Clock clock;
private final BlockingChecker checker;
private final UUID accountId;
public DefaultEntitlement(final AccountInternalApi accountApi, final SubscriptionBase subscription, final UUID accountId, final InternalCallContextFactory internalCallContextFactory, final Clock clock, final BlockingChecker checker) {
this.accountApi = accountApi;
this.subscription = subscription;
this.accountId = accountId;
this.internalCallContextFactory = internalCallContextFactory;
this.clock = clock;
this.checker = checker;
}
@Override
public boolean cancelEntitlementWithDate(final LocalDate localDate, final CallContext callContext) throws EntitlementApiException {
final InternalCallContext context = internalCallContextFactory.createInternalCallContext(accountId, callContext);
final DateTime requestedDate = fromLocalDateAndReferenceTime(localDate, subscription.getStartDate(), clock, context);
try {
return subscription.cancel(requestedDate, callContext);
} catch (SubscriptionUserApiException e) {
throw new EntitlementApiException(e);
}
}
@Override
public boolean cancelEntitlementWithPolicy(final EntitlementActionPolicy entitlementActionPolicy, final CallContext callContext) throws EntitlementApiException {
return false;
}
@Override
public boolean cancelEntitlementWithDateOverrideBillingPolicy(final LocalDate effectiveDate, final ActionPolicy billingPolicy, final CallContext context) throws EntitlementApiException {
return false; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public boolean cancelEntitlementWithPolicyOverrideBillingPolicy(final EntitlementActionPolicy policy, final ActionPolicy billingPolicy, final CallContext context) throws EntitlementApiException {
return false; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public boolean changePlan(final String productName, final BillingPeriod billingPeriod, final String priceList, final LocalDate localDate, final CallContext callContext) throws EntitlementApiException {
final InternalCallContext context = internalCallContextFactory.createInternalCallContext(accountId, callContext);
final DateTime requestedDate = fromLocalDateAndReferenceTime(localDate, subscription.getStartDate(), clock, context);
try {
checker.checkBlockedChange(subscription, context);
return subscription.changePlan(productName, billingPeriod, priceList, requestedDate, callContext);
} catch (BlockingApiException e) {
throw new EntitlementApiException(e, e.getCode(), e.getMessage());
} catch (SubscriptionUserApiException e) {
throw new EntitlementApiException(e);
}
}
@Override
public boolean changePlanOverrideBillingPolicy(final String productName, final BillingPeriod billingPeriod, final String priceList, final LocalDate localDate, final ActionPolicy actionPolicy, final CallContext callContext) throws EntitlementApiException {
final InternalCallContext context = internalCallContextFactory.createInternalCallContext(accountId, callContext);
final DateTime requestedDate = fromLocalDateAndReferenceTime(localDate, subscription.getStartDate(), clock, context);
try {
checker.checkBlockedChange(subscription, context);
return subscription.changePlanWithPolicy(productName, billingPeriod, priceList, requestedDate, actionPolicy, callContext);
} catch (BlockingApiException e) {
throw new EntitlementApiException(e, e.getCode(), e.getMessage());
} catch (SubscriptionUserApiException e) {
throw new EntitlementApiException(e);
}
}
@Override
public boolean block(final String serviceName, final LocalDate effectiveDate, final CallContext context) throws EntitlementApiException {
return false; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public boolean unblock(final String serviceName, final LocalDate effectiveDate, final CallContext context) throws EntitlementApiException {
return false; //To change body of implemented methods use File | Settings | File Templates.
}
public UUID getAccountId() {
return accountId;
}
public SubscriptionBase getSubscription() {
return subscription;
}
@Override
public UUID getId() {
return subscription.getId();
}
@Override
public String getExternalKey() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public EntitlementState getState() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public EntitlementSourceType getSourceType() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public LocalDate getEffectiveStartDate() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public LocalDate getEffectiveEndDate() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public LocalDate getRequestedEndDate() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public Product getProduct() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public Plan getPlan() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public PriceList getPriceList() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public PlanPhase getCurrentPhase() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public ProductCategory getProductCategory() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public Product getLastActiveProduct() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public Plan getLastActivePlan() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public PriceList getLastActivePriceList() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public String getLastActiveProductCategory() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
/**
* Returns a DateTime that is equals or beforeNow and whose LocalDate using the account timeZone is the one provided
* <p/>
* Relies on the subscriptionStartDate for the reference time
*
* @param requestedDate
* @param subscriptionStartDate
* @param clock
* @param callContext
* @return
* @throws EntitlementApiException
*/
private DateTime fromLocalDateAndReferenceTime(final LocalDate requestedDate, final DateTime subscriptionStartDate, final Clock clock, final InternalCallContext callContext) throws EntitlementApiException {
try {
final Account account = accountApi.getAccountByRecordId(callContext.getAccountRecordId(), callContext);
final DateAndTimeZoneContext timeZoneContext = new DateAndTimeZoneContext(subscriptionStartDate, account.getTimeZone(), clock);
final DateTime computedTime = timeZoneContext.computeUTCDateTimeFromLocalDate(requestedDate);
return computedTime.isAfter(clock.getUTCNow()) ? clock.getUTCNow() : computedTime;
} catch (AccountApiException e) {
throw new EntitlementApiException(e);
}
}
}