content: package com.ruoyi.web.controller.flowable;
  
  import com.ruoyi.common.annotation.Log;
  import com.ruoyi.common.core.domain.R;
  
  import com.ruoyi.common.enums.BusinessType;
  import com.ruoyi.common.utils.SecurityUtils;
  import com.ruoyi.flowable.base.BaseController;
  import com.ruoyi.flowable.core.domain.ProcessQuery;
  import com.ruoyi.flowable.domain.bo.WfModelBo;
  import com.ruoyi.flowable.domain.vo.WfDeployVo;
  import com.ruoyi.flowable.domain.vo.WfFormVo;
  import com.ruoyi.flowable.domain.vo.WfModelVo;
  import com.ruoyi.flowable.page.PageQuery;
  import com.ruoyi.flowable.page.TableDataInfo;
  import com.ruoyi.flowable.service.IWfDeployFormService;
  import com.ruoyi.flowable.service.IWfDeployService;
  import com.ruoyi.flowable.service.IWfModelProcdefService;
  import com.ruoyi.flowable.service.IWfModelService;
  import com.ruoyi.flowable.utils.JsonUtils;
  import lombok.RequiredArgsConstructor;
  import lombok.extern.slf4j.Slf4j;
  import org.springframework.security.access.prepost.PreAuthorize;
  import org.springframework.validation.annotation.Validated;
  import org.springframework.web.bind.annotation.*;
  
  import javax.validation.constraints.NotEmpty;
  import java.util.*;
  import java.util.stream.Collectors;
  
  /**
   * 流程部署
   *
   * @author fengcheng
   * @createTime 2022/3/24 20:57
   */
  @Slf4j
  @RequiredArgsConstructor
  @RestController
  @Validated
  @RequestMapping("/flowable/workflow/deploy")
  public class WfDeployController extends BaseController {
  
      private final IWfDeployService deployService;
      private final IWfDeployFormService deployFormService;
  
      private final IWfModelService wfModelService;
  
      private final IWfModelProcdefService wfModelProcdefService;
  
      /**
       * 查询流程部署列表
       */
      @PreAuthorize("@ss.hasPermi('workflow:deploy:list')")
      @GetMapping("/list")
      public R<List<WfDeployVo>> list(ProcessQuery processQuery) {
          if (SecurityUtils.hasRole("admin")) {
              List<WfDeployVo> list = deployService.selectWfDeployList(processQuery, null);
              return R.ok(list);
          } else {
              List<WfModelVo> wfModelVoList = wfModelService.selectList(new WfModelBo());
              List<String> modelIdList = wfModelVoList.stream().map(WfModelVo::getModelId).collect(Collectors.toList());
              if (modelIdList.size() == 0) {
                  return R.ok(new ArrayList<>());
              }
              List<String> procdefIdList = wfModelProcdefService.selectWfModelProcdefListByModelIdList(modelIdList);
  
              List<WfDeployVo> list = deployService.selectWfDeployList(processQuery, procdefIdList);
              return R.ok(list);
          }
      }
  
      /**
       * 查询流程部署版本列表
       */
      @PreAuthorize("@ss.hasPermi('workflow:deploy:list')")
      @GetMapping("/publishList")
      public TableDataInfo<WfDeployVo> publishList(@RequestParam String processKey, PageQuery pageQuery) {
          return deployService.queryPublishList(processKey, pageQuery);
      }
  
      /**
       * 激活或挂起流程
       *
       * @param state        状态（active:激活 suspended:挂起）
       * @param definitionId 流程定义ID
       */
      @PreAuthorize("@ss.hasPermi('workflow:deploy:state')")
      @PutMapping(value = "/changeState")
      public R<Void> changeState(@RequestParam String state, @RequestParam String definitionId) {
          deployService.updateState(definitionId, state);
          return R.ok();
      }
  
      /**
       * 读取xml文件
       *
       * @param definitionId 流程定义ID
       * @return
       */
      @PreAuthorize("@ss.hasPermi('workflow:deploy:query')")
      @GetMapping("/bpmnXml/{definitionId}")
      public R<String> getBpmnXml(@PathVariable(value = "definitionId") String definitionId) {
          return R.ok(deployService.queryBpmnXmlById(definitionId), null);
      }
  
      /**
       * 删除流程部署
       *
       * @param deployIds 流程部署ids
       */
      @PreAuthorize("@ss.hasPermi('workflow:deploy:remove')")
      @Log(title = "删除流程部署", businessType = BusinessType.DELETE)
      @DeleteMapping("/{deployIds}")
      public R<String> remove(@NotEmpty(message = "主键不能为空") @PathVariable String[] deployIds) {
          deployService.deleteByIds(Arrays.asList(deployIds));
          return R.ok();
      }
  
      /**
       * 查询流程部署关联表单信息
       *
       * @param deployId 流程部署id
       */
      @GetMapping("/form/{deployId}")
      public R<?> start(@PathVariable(value = "deployId") String deployId) {
          WfFormVo formVo = deployFormService.selectDeployFormByDeployId(deployId);
          if (Objects.isNull(formVo)) {
              return R.fail("请先配置流程表单");
          }
          return R.ok(JsonUtils.parseObject(formVo.getContent(), Map.class));
      }
  }
  