| /* |
| * 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.controller; |
| |
| import org.apache.commons.lang3.StringUtils; |
| |
| import org.apache.dubbo.admin.annotation.Authority; |
| import org.apache.dubbo.admin.common.exception.ParamValidationException; |
| import org.apache.dubbo.admin.common.exception.ResourceNotFoundException; |
| import org.apache.dubbo.admin.common.exception.VersionValidationException; |
| import org.apache.dubbo.admin.common.util.Constants; |
| import org.apache.dubbo.admin.model.dto.ConditionRouteDTO; |
| import org.apache.dubbo.admin.service.ProviderService; |
| import org.apache.dubbo.admin.service.RouteService; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.http.HttpStatus; |
| import org.springframework.web.bind.annotation.PathVariable; |
| import org.springframework.web.bind.annotation.RequestBody; |
| import org.springframework.web.bind.annotation.RequestMapping; |
| import org.springframework.web.bind.annotation.RequestMethod; |
| import org.springframework.web.bind.annotation.RequestParam; |
| import org.springframework.web.bind.annotation.ResponseStatus; |
| import org.springframework.web.bind.annotation.RestController; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| @Authority(needLogin = true) |
| @RestController |
| @RequestMapping("/api/{env}/rules/route/condition") |
| public class ConditionRoutesController { |
| |
| private final RouteService routeService; |
| private final ProviderService providerService; |
| |
| @Autowired |
| public ConditionRoutesController(RouteService routeService, ProviderService providerService) { |
| this.routeService = routeService; |
| this.providerService = providerService; |
| } |
| |
| @RequestMapping(method = RequestMethod.POST) |
| @ResponseStatus(HttpStatus.CREATED) |
| public boolean createRule(@RequestBody ConditionRouteDTO routeDTO, @PathVariable String env) { |
| String serviceName = routeDTO.getService(); |
| String app = routeDTO.getApplication(); |
| if (StringUtils.isEmpty(serviceName) && StringUtils.isEmpty(app)) { |
| throw new ParamValidationException("serviceName and app is Empty!"); |
| } |
| if (StringUtils.isNotEmpty(app) && providerService.findVersionInApplication(app).equals("2.6")) { |
| throw new VersionValidationException("dubbo 2.6 does not support application scope routing rule"); |
| } |
| routeService.createConditionRoute(routeDTO); |
| return true; |
| } |
| |
| @RequestMapping(value = "/{id}", method = RequestMethod.PUT) |
| public boolean updateRule(@PathVariable String id, @RequestBody ConditionRouteDTO newConditionRoute, @PathVariable String env) { |
| id = id.replace(Constants.ANY_VALUE, Constants.PATH_SEPARATOR); |
| ConditionRouteDTO oldConditionRoute = routeService.findConditionRoute(id); |
| if (oldConditionRoute == null) { |
| throw new ResourceNotFoundException("can not find route rule for: " + id); |
| } |
| routeService.updateConditionRoute(newConditionRoute); |
| return true; |
| } |
| |
| @RequestMapping(method = RequestMethod.GET) |
| public List<ConditionRouteDTO> searchRoutes(@RequestParam(required = false) String application, |
| @RequestParam(required = false) String service, @PathVariable String env) { |
| ConditionRouteDTO conditionRoute = null; |
| List<ConditionRouteDTO> result = new ArrayList<>(); |
| if (StringUtils.isNotBlank(application)) { |
| conditionRoute = routeService.findConditionRoute(application); |
| } else if (StringUtils.isNotBlank(service)) { |
| conditionRoute = routeService.findConditionRoute(service); |
| } else { |
| throw new ParamValidationException("Either Service or application is required."); |
| } |
| if (conditionRoute != null && conditionRoute.getConditions() != null) { |
| result.add(conditionRoute); |
| } |
| return result; |
| } |
| |
| @RequestMapping(value = "/{id}", method = RequestMethod.GET) |
| public ConditionRouteDTO detailRoute(@PathVariable String id, @PathVariable String env) { |
| id = id.replace(Constants.ANY_VALUE, Constants.PATH_SEPARATOR); |
| ConditionRouteDTO conditionRoute = routeService.findConditionRoute(id); |
| if (conditionRoute == null || conditionRoute.getConditions() == null) { |
| throw new ResourceNotFoundException("Unknown ID!"); |
| } |
| return conditionRoute; |
| } |
| |
| @RequestMapping(value = "/{id}", method = RequestMethod.DELETE) |
| public boolean deleteRoute(@PathVariable String id, @PathVariable String env) { |
| id = id.replace(Constants.ANY_VALUE, Constants.PATH_SEPARATOR); |
| routeService.deleteConditionRoute(id); |
| return true; |
| } |
| |
| @RequestMapping(value = "/enable/{id}", method = RequestMethod.PUT) |
| public boolean enableRoute(@PathVariable String id, @PathVariable String env) { |
| id = id.replace(Constants.ANY_VALUE, Constants.PATH_SEPARATOR); |
| routeService.enableConditionRoute(id); |
| return true; |
| } |
| |
| @RequestMapping(value = "/disable/{id}", method = RequestMethod.PUT) |
| public boolean disableRoute(@PathVariable String id, @PathVariable String env) { |
| id = id.replace(Constants.ANY_VALUE, Constants.PATH_SEPARATOR); |
| routeService.disableConditionRoute(id); |
| return true; |
| } |
| |
| } |