content: /*
   * Copyright 2017-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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 org.activiti.cloud.services.query.rest;
  
  import org.activiti.cloud.services.query.app.repository.EntityFinder;
  import org.activiti.cloud.services.query.app.repository.ProcessModelRepository;
  import org.activiti.cloud.services.query.model.ProcessModelEntity;
  import org.springframework.hateoas.server.ExposesResourceFor;
  import org.springframework.http.MediaType;
  import org.springframework.web.bind.annotation.*;
  
  @RestController
  @ExposesResourceFor(ProcessModelEntity.class)
  @RequestMapping("/admin/v1/process-definitions/{processDefinitionId}/model")
  public class ProcessModelAdminController {
  
      private ProcessModelRepository processModelRepository;
  
      private EntityFinder entityFinder;
  
      public ProcessModelAdminController(ProcessModelRepository processModelRepository, EntityFinder entityFinder) {
          this.processModelRepository = processModelRepository;
          this.entityFinder = entityFinder;
      }
  
      @GetMapping(produces = MediaType.APPLICATION_XML_VALUE)
      @ResponseBody
      public String getProcessModelAdmin(@PathVariable("processDefinitionId") String processDefinitionId) {
          return entityFinder
              .findById(
                  processModelRepository,
                  processDefinitionId,
                  "Unable to find process model for the given id:'" + processDefinitionId + "`"
              )
              .getProcessModelContent();
      }
  }
  