/**
*
*/
package com.thinkbiganalytics.security.rest.controller;
/*-
* #%L
* kylo-security-controller
* %%
* Copyright (C) 2017 ThinkBig Analytics
* %%
* 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.
* #L%
*/
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import javax.inject.Inject;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import org.springframework.stereotype.Component;
import com.thinkbiganalytics.metadata.api.MetadataAccess;
import com.thinkbiganalytics.rest.model.RestResponseStatus;
import com.thinkbiganalytics.security.rest.model.GroupPrincipal;
import com.thinkbiganalytics.security.rest.model.Role;
import com.thinkbiganalytics.security.role.SecurityRole;
import com.thinkbiganalytics.security.role.SecurityRoleProvider;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import io.swagger.annotations.SwaggerDefinition;
import io.swagger.annotations.Tag;
/**
*
*/
@Api(tags = "Security - Roles")
@Component
@Path("/v1/security/roles")
@SwaggerDefinition(tags = @Tag(name = "Security - Roles", description = "manages roles"))
public class RolesController {
@Inject
private MetadataAccess metadata;
@Inject
private SecurityRoleProvider roleProvider;
@Inject
private SecurityModelTransform securityTransform;
@GET
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation("Returns all the roles defined for each kind of entity.")
@ApiResponses({
@ApiResponse(code = 200, message = "The list of entity/roles mappings.", response = GroupPrincipal.class),
@ApiResponse(code = 500, message = "There was a problem accessing the roles.", response = RestResponseStatus.class)
})
public Map<String, List<Role>> getRoles() {
return metadata.read(() -> {
Map<String, List<SecurityRole>> roleMap = this.roleProvider.getRoles();
return roleMap.entrySet().stream()
.collect(Collectors.toMap(e -> e.getKey(),
e -> securityTransform.toRoles().apply(e.getValue())));
});
}
@GET
@Path("/{entity}")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation("Returns all the roles defined for the a particular kind of entity.")
@ApiResponses({
@ApiResponse(code = 200, message = "The list of roles defined for the entity.", response = GroupPrincipal.class),
@ApiResponse(code = 500, message = "There was a problem accessing the roles.", response = RestResponseStatus.class)
})
public List<Role> getEntityRoles(@PathParam("entity") String entityName) {
return metadata.read(() -> {
return this.roleProvider.getEntityRoles(entityName).stream()
.map(securityTransform.toRole())
.collect(Collectors.toList());
});
}
}