io.gravitee.management.rest.resource.PlatformEventsResource Maven / Gradle / Ivy

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/**
 * Copyright (C) 2015 The Gravitee team (http://gravitee.io)
 *
 * Licensed 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 io.gravitee.management.rest.resource;

import io.gravitee.common.data.domain.Page;
import io.gravitee.common.http.MediaType;
import io.gravitee.management.model.ApiEntity;
import io.gravitee.management.model.EventEntity;
import io.gravitee.management.model.permissions.RolePermission;
import io.gravitee.management.model.permissions.RolePermissionAction;
import io.gravitee.management.rest.resource.param.EventSearchParam;
import io.gravitee.management.rest.security.Permission;
import io.gravitee.management.rest.security.Permissions;
import io.gravitee.management.service.ApiService;
import io.gravitee.management.service.EventService;
import io.gravitee.repository.management.model.Event;
import io.swagger.annotations.Api;

import javax.inject.Inject;
import javax.ws.rs.BeanParam;
import javax.ws.rs.GET;
import javax.ws.rs.Produces;
import java.util.HashMap;
import java.util.Map;

/**
 * @author Titouan COMPIEGNE (titouan.compiegne at graviteesource.com)
 * @author Nicolas GERAUD (nicolas.geraud at graviteesource.com)
 * @author GraviteeSource Team
 */
@Api(tags = {"Gateway"})
public class PlatformEventsResource {
    
    @Inject
    private EventService eventService;

    @Inject
    private ApiService apiService;

    @GET
    @Produces(MediaType.APPLICATION_JSON)
    @Permissions({
            @Permission(value = RolePermission.MANAGEMENT_PLATFORM, acls = RolePermissionAction.READ)
    })
    public Page listEvents(@BeanParam EventSearchParam eventSearchParam) {
        eventSearchParam.validate();

        Map properties = new HashMap<>();
        if (eventSearchParam.getApiIdsParam() != null &&
                eventSearchParam.getApiIdsParam().getIds() != null &&
                !eventSearchParam.getApiIdsParam().getIds().isEmpty()) {
            properties.put(Event.EventProperties.API_ID.getValue(), eventSearchParam.getApiIdsParam().getIds());
        }

        Page events = eventService.search(
                eventSearchParam.getEventTypeListParam().getEventTypes(),
                properties,
                eventSearchParam.getFrom(),
                eventSearchParam.getTo(),
                eventSearchParam.getPage(),
                eventSearchParam.getSize());

        events.getContent().forEach(event -> {
            Map properties1 = event.getProperties();
            // Event relative to API
            if (properties1 != null && properties1.containsKey(Event.EventProperties.API_ID.getValue())) {
                // Remove payload content from response since it's not required anymore
                event.setPayload(null);

                // Retrieve additional data
                String apiId = properties1.get(Event.EventProperties.API_ID.getValue());
                ApiEntity api = apiService.findById(apiId);
                properties1.put("api_name", api.getName());
                properties1.put("api_version", api.getVersion());
            }
        });

        return events;
    }
}