/*
* Copyright 2010-2011 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.jaxrs.resources;
import static javax.ws.rs.core.MediaType.APPLICATION_JSON;
import java.net.URI;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.UUID;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.Status;
import javax.ws.rs.core.UriBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.base.Function;
import com.google.common.collect.Collections2;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import com.ning.billing.ErrorCode;
import com.ning.billing.account.api.Account;
import com.ning.billing.account.api.AccountApiException;
import com.ning.billing.account.api.AccountData;
import com.ning.billing.account.api.AccountUserApi;
import com.ning.billing.entitlement.api.timeline.BundleTimeline;
import com.ning.billing.entitlement.api.timeline.EntitlementRepairException;
import com.ning.billing.entitlement.api.timeline.EntitlementTimelineApi;
import com.ning.billing.entitlement.api.user.EntitlementUserApi;
import com.ning.billing.entitlement.api.user.SubscriptionBundle;
import com.ning.billing.invoice.api.Invoice;
import com.ning.billing.invoice.api.InvoiceUserApi;
import com.ning.billing.jaxrs.json.AccountJson;
import com.ning.billing.jaxrs.json.AccountTimelineJson;
import com.ning.billing.jaxrs.json.BundleJsonNoSubsciptions;
import com.ning.billing.jaxrs.util.Context;
import com.ning.billing.jaxrs.util.JaxrsUriBuilder;
import com.ning.billing.payment.api.PaymentApi;
import com.ning.billing.payment.api.PaymentInfoEvent;
@Singleton
@Path(BaseJaxrsResource.ACCOUNTS_PATH)
public class AccountResource implements BaseJaxrsResource {
private static final Logger log = LoggerFactory.getLogger(AccountResource.class);
private final AccountUserApi accountApi;
private final EntitlementUserApi entitlementApi;
private final EntitlementTimelineApi timelineApi;
private final InvoiceUserApi invoiceApi;
private final PaymentApi paymentApi;
private final Context context;
private final JaxrsUriBuilder uriBuilder;
@Inject
public AccountResource(final JaxrsUriBuilder uriBuilder,
final AccountUserApi accountApi,
final EntitlementUserApi entitlementApi,
final InvoiceUserApi invoiceApi,
final PaymentApi paymentApi,
final EntitlementTimelineApi timelineApi,
final Context context) {
this.uriBuilder = uriBuilder;
this.accountApi = accountApi;
this.entitlementApi = entitlementApi;
this.invoiceApi = invoiceApi;
this.paymentApi = paymentApi;
this.timelineApi = timelineApi;
this.context = context;
}
@GET
@Path("/{accountId:" + UUID_PATTERN + "}")
@Produces(APPLICATION_JSON)
public Response getAccount(@PathParam("accountId") String accountId) {
try {
Account account = accountApi.getAccountById(UUID.fromString(accountId));
AccountJson json = new AccountJson(account);
return Response.status(Status.OK).entity(json).build();
} catch (AccountApiException e) {
log.warn("Failed to find account.", e);
return Response.status(Status.NO_CONTENT).build();
}
}
@GET
@Path("/{accountId:" + UUID_PATTERN + "}/" + BUNDLES)
@Produces(APPLICATION_JSON)
public Response getAccountBundles(@PathParam("accountId") String accountId) {
try {
UUID uuid = UUID.fromString(accountId);
accountApi.getAccountById(uuid);
List<SubscriptionBundle> bundles = entitlementApi.getBundlesForAccount(uuid);
Collection<BundleJsonNoSubsciptions> result = Collections2.transform(bundles, new Function<SubscriptionBundle, BundleJsonNoSubsciptions>() {
@Override
public BundleJsonNoSubsciptions apply(SubscriptionBundle input) {
return new BundleJsonNoSubsciptions(input);
}
});
return Response.status(Status.OK).entity(result).build();
} catch (AccountApiException e) {
log.warn("Failed to find account.", e);
return Response.status(Status.NO_CONTENT).build();
}
}
@GET
@Produces(APPLICATION_JSON)
public Response getAccountByKey(@QueryParam(QUERY_EXTERNAL_KEY) String externalKey) {
try {
Account account = null;
if (externalKey != null) {
account = accountApi.getAccountByKey(externalKey);
}
if (account == null) {
return Response.status(Status.NO_CONTENT).build();
}
AccountJson json = new AccountJson(account);
return Response.status(Status.OK).entity(json).build();
} catch (AccountApiException e) {
log.warn("Failed to find account.", e);
return Response.status(Status.NO_CONTENT).build();
}
}
@POST
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
public Response createAccount(AccountJson json) {
try {
AccountData data = json.toAccountData();
final Account account = accountApi.createAccount(data, null, null, context.createContext());
URI uri = UriBuilder.fromPath(account.getId().toString()).build();
return uriBuilder.buildResponse(AccountResource.class, "getAccount", account.getId());
} catch (AccountApiException e) {
log.info(String.format("Failed to create account %s", json), e);
return Response.status(Status.BAD_REQUEST).build();
}
}
@PUT
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON)
@Path("/{accountId:" + UUID_PATTERN + "}")
public Response updateAccount(AccountJson json, @PathParam("accountId") String accountId) {
try {
AccountData data = json.toAccountData();
UUID uuid = UUID.fromString(accountId);
accountApi.updateAccount(uuid, data, context.createContext());
return getAccount(accountId);
} catch (AccountApiException e) {
if (e.getCode() == ErrorCode.ACCOUNT_DOES_NOT_EXIST_FOR_ID.getCode()) {
return Response.status(Status.NO_CONTENT).build();
} else {
log.info(String.format("Failed to update account %s with %s", accountId, json), e);
return Response.status(Status.BAD_REQUEST).build();
}
}
}
// Not supported
@DELETE
@Path("/{accountId:" + UUID_PATTERN + "}")
@Produces(APPLICATION_JSON)
public Response cancelAccount(@PathParam("accountId") String accountId) {
/*
try {
accountApi.cancelAccount(accountId);
return Response.status(Status.NO_CONTENT).build();
} catch (AccountApiException e) {
log.info(String.format("Failed to cancel account %s", accountId), e);
return Response.status(Status.BAD_REQUEST).build();
}
*/
return Response.status(Status.INTERNAL_SERVER_ERROR).build();
}
@GET
@Path("/{accountId:" + UUID_PATTERN + "}/" + TIMELINE)
@Produces(APPLICATION_JSON)
public Response getAccountTimeline(@PathParam("accountId") String accountId) {
try {
Account account = accountApi.getAccountById(UUID.fromString(accountId));
List<Invoice> invoices = invoiceApi.getInvoicesByAccount(account.getId());
List<PaymentInfoEvent> payments = Collections.emptyList();
if (invoices.size() > 0) {
Collection<String> tmp = Collections2.transform(invoices, new Function<Invoice, String>() {
@Override
public String apply(Invoice input) {
return input.getId().toString();
}
});
List<String> invoicesId = new ArrayList<String>();
invoicesId.addAll(tmp);
payments = paymentApi.getPaymentInfoList(invoicesId);
}
List<SubscriptionBundle> bundles = entitlementApi.getBundlesForAccount(account.getId());
List<BundleTimeline> bundlesTimeline = new LinkedList<BundleTimeline>();
for (SubscriptionBundle cur : bundles) {
bundlesTimeline.add(timelineApi.getBundleRepair(cur.getId()));
}
AccountTimelineJson json = new AccountTimelineJson(account, invoices, payments, bundlesTimeline);
return Response.status(Status.OK).entity(json).build();
} catch (AccountApiException e) {
log.warn("Failed to find account.", e);
return Response.status(Status.NO_CONTENT).build();
} catch (EntitlementRepairException e) {
log.error(e.getMessage());
return Response.status(Status.INTERNAL_SERVER_ERROR).build();
}
}
}