| /* |
| * 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 org.apache.dubbo.admin.service.impl; |
| |
| import org.apache.dubbo.admin.mapper.MockRuleMapper; |
| import org.apache.dubbo.admin.model.domain.MockRule; |
| import org.apache.dubbo.admin.model.dto.MockRuleDTO; |
| import org.apache.dubbo.admin.service.MockRuleService; |
| |
| import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; |
| import org.apache.dubbo.mock.api.MockContext; |
| import org.apache.dubbo.mock.api.MockResult; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.dao.DuplicateKeyException; |
| import org.springframework.data.domain.Page; |
| import org.springframework.data.domain.PageImpl; |
| import org.springframework.data.domain.Pageable; |
| import org.springframework.stereotype.Component; |
| |
| import java.util.List; |
| import java.util.Objects; |
| import java.util.Optional; |
| import java.util.stream.Collectors; |
| |
| /** |
| * The implement of {@link MockRuleService}. |
| */ |
| @Component |
| public class MockRuleServiceImpl implements MockRuleService { |
| |
| @Autowired |
| private MockRuleMapper mockRuleMapper; |
| |
| @Override |
| public void createOrUpdateMockRule(MockRuleDTO mockRule) { |
| if (Objects.isNull(mockRule.getServiceName()) || Objects.isNull(mockRule.getMethodName()) |
| || Objects.isNull(mockRule.getRule())) { |
| throw new IllegalStateException("Param serviceName, methodName, rule cannot be null"); |
| } |
| MockRule rule = MockRule.toMockRule(mockRule); |
| QueryWrapper<MockRule> queryWrapper = new QueryWrapper<>(); |
| queryWrapper.eq("service_name", mockRule.getServiceName()); |
| queryWrapper.eq("method_name", mockRule.getMethodName()); |
| MockRule existRule = mockRuleMapper.selectOne(queryWrapper); |
| |
| // check if we can save or update the rule, we need keep the serviceName + methodName is unique. |
| if (Objects.nonNull(existRule)) { |
| if (Objects.equals(rule.getServiceName(), existRule.getServiceName()) |
| && Objects.equals(rule.getMethodName(), existRule.getMethodName())) { |
| if (!Objects.equals(rule.getId(), existRule.getId())) { |
| throw new DuplicateKeyException("Service Name and Method Name must be unique"); |
| } |
| } |
| } |
| |
| if (Objects.nonNull(rule.getId())) { |
| mockRuleMapper.updateById(rule); |
| return; |
| } |
| mockRuleMapper.insert(rule); |
| } |
| |
| @Override |
| public void deleteMockRuleById(Long id) { |
| MockRule mockRule = mockRuleMapper.selectById(id); |
| if (Objects.isNull(mockRule)) { |
| throw new IllegalStateException("Mock Rule cannot find"); |
| } |
| mockRuleMapper.deleteById(id); |
| } |
| |
| @Override |
| public Page<MockRuleDTO> listMockRulesByPage(String filter, Pageable pageable) { |
| QueryWrapper<MockRule> queryWrapper = new QueryWrapper<>(); |
| Optional.ofNullable(filter) |
| .ifPresent(f -> queryWrapper.like("service_name", f)); |
| List<MockRule> mockRules = mockRuleMapper.selectList(queryWrapper); |
| int total = mockRules.size(); |
| final List<MockRuleDTO> content = mockRules.stream() |
| .skip(pageable.getOffset()) |
| .limit(pageable.getPageSize()) |
| .map(MockRuleDTO::toMockRuleDTO) |
| .collect(Collectors.toList()); |
| return new PageImpl<>(content, pageable, total); |
| } |
| |
| @Override |
| public MockResult getMockData(MockContext mockContext) { |
| QueryWrapper<MockRule> queryWrapper = new QueryWrapper<>(); |
| queryWrapper.eq("service_name", mockContext.getServiceName()); |
| queryWrapper.eq("method_name", mockContext.getMethodName()); |
| MockRule mockRule = mockRuleMapper.selectOne(queryWrapper); |
| MockResult mockResult = new MockResult(); |
| if (Objects.isNull(mockRule)) { |
| return mockResult; |
| } |
| mockResult.setEnable(mockRule.getEnable()); |
| mockResult.setContent(mockRule.getRule()); |
| return mockResult; |
| } |
| } |