/*
* 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.jaxrs.resources;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.atomic.AtomicReference;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.DELETE;
import javax.ws.rs.DefaultValue;
import javax.ws.rs.GET;
import javax.ws.rs.HeaderParam;
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 com.ning.billing.ObjectType;
import com.ning.billing.account.api.Account;
import com.ning.billing.account.api.AccountApiException;
import com.ning.billing.account.api.AccountUserApi;
import com.ning.billing.clock.Clock;
import com.ning.billing.jaxrs.json.PaymentMethodJson;
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.PaymentApiException;
import com.ning.billing.payment.api.PaymentMethod;
import com.ning.billing.util.api.AuditUserApi;
import com.ning.billing.util.api.CustomFieldUserApi;
import com.ning.billing.util.api.TagUserApi;
import com.ning.billing.util.audit.AccountAuditLogs;
import com.ning.billing.util.callcontext.CallContext;
import com.ning.billing.util.callcontext.TenantContext;
import com.ning.billing.util.entity.Pagination;
import com.google.common.base.Function;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableMap;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import static javax.ws.rs.core.MediaType.APPLICATION_JSON;
@Singleton
@Path(JaxrsResource.PAYMENT_METHODS_PATH)
public class PaymentMethodResource extends JaxRsResourceBase {
private final PaymentApi paymentApi;
@Inject
public PaymentMethodResource(final PaymentApi paymentApi,
final AccountUserApi accountUserApi,
final JaxrsUriBuilder uriBuilder,
final TagUserApi tagUserApi,
final CustomFieldUserApi customFieldUserApi,
final AuditUserApi auditUserApi,
final Clock clock,
final Context context) {
super(uriBuilder, tagUserApi, customFieldUserApi, auditUserApi, accountUserApi, clock, context);
this.paymentApi = paymentApi;
}
@GET
@Path("/{paymentMethodId:" + UUID_PATTERN + "}")
@Produces(APPLICATION_JSON)
public Response getPaymentMethod(@PathParam("paymentMethodId") final String paymentMethodId,
@QueryParam(QUERY_PAYMENT_METHOD_PLUGIN_INFO) @DefaultValue("false") final Boolean withPluginInfo,
@javax.ws.rs.core.Context final HttpServletRequest request) throws AccountApiException, PaymentApiException {
final TenantContext tenantContext = context.createContext(request);
final PaymentMethod paymentMethod = paymentApi.getPaymentMethodById(UUID.fromString(paymentMethodId), false, withPluginInfo, tenantContext);
final Account account = accountUserApi.getAccountById(paymentMethod.getAccountId(), tenantContext);
final PaymentMethodJson json = PaymentMethodJson.toPaymentMethodJson(account, paymentMethod);
return Response.status(Status.OK).entity(json).build();
}
@GET
@Path("/" + PAGINATION)
@Produces(APPLICATION_JSON)
public Response getPaymentMethods(@QueryParam(QUERY_SEARCH_OFFSET) @DefaultValue("0") final Long offset,
@QueryParam(QUERY_SEARCH_LIMIT) @DefaultValue("100") final Long limit,
@QueryParam(QUERY_PAYMENT_METHOD_PLUGIN_NAME) final String pluginName,
@QueryParam(QUERY_AUDIT) @DefaultValue("NONE") final AuditMode auditMode,
@javax.ws.rs.core.Context final HttpServletRequest request) throws PaymentApiException {
final TenantContext tenantContext = context.createContext(request);
final Pagination<PaymentMethod> paymentMethods;
if (Strings.isNullOrEmpty(pluginName)) {
paymentMethods = paymentApi.getPaymentMethods(offset, limit, tenantContext);
} else {
paymentMethods = paymentApi.getPaymentMethods(offset, limit, pluginName, tenantContext);
}
final URI nextPageUri = uriBuilder.nextPage(PaymentMethodResource.class, "getPaymentMethods", paymentMethods.getNextOffset(), limit, ImmutableMap.<String, String>of(QUERY_PAYMENT_METHOD_PLUGIN_NAME, Strings.nullToEmpty(pluginName),
QUERY_AUDIT, auditMode.getLevel().toString()));
final AtomicReference<Map<UUID, AccountAuditLogs>> accountsAuditLogs = new AtomicReference<Map<UUID, AccountAuditLogs>>(new HashMap<UUID, AccountAuditLogs>());
final Map<UUID, Account> accounts = new HashMap<UUID, Account>();
return buildStreamingPaginationResponse(paymentMethods,
new Function<PaymentMethod, PaymentMethodJson>() {
@Override
public PaymentMethodJson apply(final PaymentMethod paymentMethod) {
// Cache audit logs per account
if (accountsAuditLogs.get().get(paymentMethod.getAccountId()) == null) {
accountsAuditLogs.get().put(paymentMethod.getAccountId(), auditUserApi.getAccountAuditLogs(paymentMethod.getAccountId(), auditMode.getLevel(), tenantContext));
}
// Lookup the associated account(s)
if (accounts.get(paymentMethod.getAccountId()) == null) {
final Account account;
try {
account = accountUserApi.getAccountById(paymentMethod.getAccountId(), tenantContext);
accounts.put(paymentMethod.getAccountId(), account);
} catch (final AccountApiException e) {
log.warn("Unable to retrieve account", e);
return null;
}
}
// TODO populate audit logs
return PaymentMethodJson.toPaymentMethodJson(accounts.get(paymentMethod.getAccountId()), paymentMethod);
}
},
nextPageUri);
}
@GET
@Path("/" + SEARCH + "/{searchKey:" + ANYTHING_PATTERN + "}")
@Produces(APPLICATION_JSON)
public Response searchPaymentMethods(@PathParam("searchKey") final String searchKey,
@QueryParam(QUERY_SEARCH_OFFSET) @DefaultValue("0") final Long offset,
@QueryParam(QUERY_SEARCH_LIMIT) @DefaultValue("100") final Long limit,
@QueryParam(QUERY_PAYMENT_METHOD_PLUGIN_NAME) final String pluginName,
@QueryParam(QUERY_AUDIT) @DefaultValue("NONE") final AuditMode auditMode,
@javax.ws.rs.core.Context final HttpServletRequest request) throws PaymentApiException, AccountApiException {
final TenantContext tenantContext = context.createContext(request);
// Search the plugin(s)
final Pagination<PaymentMethod> paymentMethods;
if (Strings.isNullOrEmpty(pluginName)) {
paymentMethods = paymentApi.searchPaymentMethods(searchKey, offset, limit, tenantContext);
} else {
paymentMethods = paymentApi.searchPaymentMethods(searchKey, offset, limit, pluginName, tenantContext);
}
final URI nextPageUri = uriBuilder.nextPage(PaymentMethodResource.class, "searchPaymentMethods", paymentMethods.getNextOffset(), limit, ImmutableMap.<String, String>of("searchKey", searchKey,
QUERY_PAYMENT_METHOD_PLUGIN_NAME, Strings.nullToEmpty(pluginName),
QUERY_AUDIT, auditMode.getLevel().toString()));
final AtomicReference<Map<UUID, AccountAuditLogs>> accountsAuditLogs = new AtomicReference<Map<UUID, AccountAuditLogs>>(new HashMap<UUID, AccountAuditLogs>());
final Map<UUID, Account> accounts = new HashMap<UUID, Account>();
return buildStreamingPaginationResponse(paymentMethods,
new Function<PaymentMethod, PaymentMethodJson>() {
@Override
public PaymentMethodJson apply(final PaymentMethod paymentMethod) {
// Cache audit logs per account
if (accountsAuditLogs.get().get(paymentMethod.getAccountId()) == null) {
accountsAuditLogs.get().put(paymentMethod.getAccountId(), auditUserApi.getAccountAuditLogs(paymentMethod.getAccountId(), auditMode.getLevel(), tenantContext));
}
// Lookup the associated account(s)
if (accounts.get(paymentMethod.getAccountId()) == null) {
final Account account;
try {
account = accountUserApi.getAccountById(paymentMethod.getAccountId(), tenantContext);
accounts.put(paymentMethod.getAccountId(), account);
} catch (final AccountApiException e) {
log.warn("Unable to retrieve account", e);
return null;
}
}
// TODO populate audit logs
return PaymentMethodJson.toPaymentMethodJson(accounts.get(paymentMethod.getAccountId()), paymentMethod);
}
},
nextPageUri);
}
@DELETE
@Produces(APPLICATION_JSON)
@Path("/{paymentMethodId:" + UUID_PATTERN + "}")
public Response deletePaymentMethod(@PathParam("paymentMethodId") final String paymentMethodId,
@QueryParam(QUERY_DELETE_DEFAULT_PM_WITH_AUTO_PAY_OFF) @DefaultValue("false") final Boolean deleteDefaultPaymentMethodWithAutoPayOff,
@HeaderParam(HDR_CREATED_BY) final String createdBy,
@HeaderParam(HDR_REASON) final String reason,
@HeaderParam(HDR_COMMENT) final String comment,
@javax.ws.rs.core.Context final HttpServletRequest request) throws PaymentApiException, AccountApiException {
final CallContext callContext = context.createContext(createdBy, reason, comment, request);
final PaymentMethod paymentMethod = paymentApi.getPaymentMethodById(UUID.fromString(paymentMethodId), false, false, callContext);
final Account account = accountUserApi.getAccountById(paymentMethod.getAccountId(), callContext);
paymentApi.deletedPaymentMethod(account, UUID.fromString(paymentMethodId), deleteDefaultPaymentMethodWithAutoPayOff, callContext);
return Response.status(Status.OK).build();
}
@Override
protected ObjectType getObjectType() {
return ObjectType.PAYMENT_METHOD;
}
}