TenantResource.java

/*
 * Copyright 2010-2012 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.util.UUID;

import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.POST;
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.jaxrs.json.TenantJson;
import com.ning.billing.jaxrs.util.Context;
import com.ning.billing.jaxrs.util.JaxrsUriBuilder;
import com.ning.billing.tenant.api.Tenant;
import com.ning.billing.tenant.api.TenantApiException;
import com.ning.billing.tenant.api.TenantData;
import com.ning.billing.tenant.api.TenantUserApi;
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.dao.ObjectType;

import com.google.inject.Inject;
import com.google.inject.Singleton;

import static javax.ws.rs.core.MediaType.APPLICATION_JSON;

@Singleton
@Path(JaxrsResource.TENANTS_PATH)
public class TenantResource extends JaxRsResourceBase {

    private final TenantUserApi tenantApi;

    @Inject
    public TenantResource(final TenantUserApi tenantApi,
                          final JaxrsUriBuilder uriBuilder,
                          final TagUserApi tagUserApi,
                          final CustomFieldUserApi customFieldUserApi,
                          final AuditUserApi auditUserApi,
                          final Context context) {
        super(uriBuilder, tagUserApi, customFieldUserApi, auditUserApi, context);
        this.tenantApi = tenantApi;
    }

    @GET
    @Path("/{tenantId:" + UUID_PATTERN + "}")
    @Produces(APPLICATION_JSON)
    public Response getTenant(@PathParam("tenantId") final String tenantId) throws TenantApiException {
        final Tenant tenant = tenantApi.getTenantById(UUID.fromString(tenantId));
        return Response.status(Status.OK).entity(new TenantJson(tenant)).build();
    }

    @GET
    @Produces(APPLICATION_JSON)
    public Response getTenantByApiKey(@QueryParam(QUERY_API_KEY) final String externalKey) throws TenantApiException {
        final Tenant tenant = tenantApi.getTenantByApiKey(externalKey);
        return Response.status(Status.OK).entity(new TenantJson(tenant)).build();
    }

    @POST
    @Consumes(APPLICATION_JSON)
    @Produces(APPLICATION_JSON)
    public Response createTenant(final TenantJson json,
                                 @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 TenantApiException {
        final TenantData data = json.toTenantData();
        final Tenant tenant = tenantApi.createTenant(data, context.createContext(createdBy, reason, comment, request));
        return uriBuilder.buildResponse(TenantResource.class, "getTenant", tenant.getId());
    }

    @Override
    protected ObjectType getObjectType() {
        return ObjectType.TENANT;
    }
}