| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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 io.mifos.identity.internal.command.handler; |
| |
| import io.mifos.identity.api.v1.domain.Role; |
| import io.mifos.identity.api.v1.events.EventConstants; |
| import io.mifos.identity.internal.command.ChangeRoleCommand; |
| import io.mifos.identity.internal.command.CreateRoleCommand; |
| import io.mifos.identity.internal.command.DeleteRoleCommand; |
| import io.mifos.identity.internal.mapper.PermissionMapper; |
| import io.mifos.identity.internal.repository.RoleEntity; |
| import io.mifos.identity.internal.repository.Roles; |
| import java.util.Optional; |
| import java.util.stream.Collectors; |
| import javax.annotation.Nonnull; |
| import org.apache.fineract.cn.command.annotation.Aggregate; |
| import org.apache.fineract.cn.command.annotation.CommandHandler; |
| import org.apache.fineract.cn.command.annotation.CommandLogLevel; |
| import org.apache.fineract.cn.command.annotation.EventEmitter; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.stereotype.Component; |
| import org.springframework.util.Assert; |
| |
| /** |
| * @author Myrle Krantz |
| */ |
| @SuppressWarnings("unused") |
| @Aggregate |
| @Component |
| public class RoleCommandHandler { |
| |
| private final Roles roles; |
| |
| @Autowired |
| public RoleCommandHandler(final Roles roles) |
| { |
| this.roles = roles; |
| } |
| |
| @CommandHandler(logStart = CommandLogLevel.INFO, logFinish = CommandLogLevel.INFO) |
| @EventEmitter(selectorName = EventConstants.OPERATION_HEADER, selectorValue = EventConstants.OPERATION_PUT_ROLE) |
| public String process(final ChangeRoleCommand command) { |
| final Optional<RoleEntity> instance = roles.get(command.getIdentifier()); |
| Assert.isTrue(instance.isPresent()); |
| |
| instance.ifPresent(x -> roles.change(mapRole(command.getInstance()))); |
| |
| return command.getInstance().getIdentifier(); |
| } |
| |
| @CommandHandler(logStart = CommandLogLevel.INFO, logFinish = CommandLogLevel.INFO) |
| @EventEmitter(selectorName = EventConstants.OPERATION_HEADER, selectorValue = EventConstants.OPERATION_POST_ROLE) |
| public String process(final CreateRoleCommand command) { |
| Assert.isTrue(!roles.get(command.getInstance().getIdentifier()).isPresent()); |
| |
| roles.add(mapRole(command.getInstance())); |
| |
| return command.getInstance().getIdentifier(); |
| } |
| |
| @CommandHandler(logStart = CommandLogLevel.INFO, logFinish = CommandLogLevel.INFO) |
| @EventEmitter(selectorName = EventConstants.OPERATION_HEADER, selectorValue = EventConstants.OPERATION_DELETE_ROLE) |
| public String process(final DeleteRoleCommand command) { |
| final Optional<RoleEntity> instance = roles.get(command.getIdentifier()); |
| Assert.isTrue(instance.isPresent()); |
| |
| instance.ifPresent(roles::delete); |
| |
| return command.getIdentifier(); |
| } |
| |
| private @Nonnull RoleEntity mapRole( |
| @Nonnull final Role role) { |
| final RoleEntity ret = new RoleEntity(); |
| ret.setIdentifier(role.getIdentifier()); |
| ret.setPermissions(role.getPermissions().stream() |
| .map(PermissionMapper::mapToPermissionType) |
| .collect(Collectors.toList())); |
| |
| return ret; |
| } |
| } |