Merge remote-tracking branch 'origin/master'

luohairen

2024-12-05 cea2ecb470537a52e6a17d09703a9f770b220cdf

 flowable/src/main/java/com/ycl/service/impl/FlowTaskServiceImpl.java

@@ -19,6 +19,7 @@
import com.ycl.domain.entity.SysForm;
import com.ycl.domain.vo.FlowQueryVo;
import com.ycl.domain.vo.FlowTaskVo;
import com.ycl.domain.vo.FormDetailVO;
import com.ycl.factory.FlowServiceFactory;
import com.ycl.flow.CustomProcessDiagramGenerator;
import com.ycl.flow.FindNextNodeUtil;
@@ -26,6 +27,7 @@
import com.ycl.service.IFlowTaskService;
import com.ycl.service.ISysDeployFormService;
import com.ycl.service.ISysFormService;
import com.ycl.service.common.TaskCommonService;
import com.ycl.system.service.ISysRoleService;
import com.ycl.system.service.ISysUserService;
import lombok.RequiredArgsConstructor;
@@ -80,6 +82,7 @@
    private final ISysRoleService sysRoleService;
    private final ISysDeployFormService sysInstanceFormService;
    private final ISysFormService sysFormService;
    private final TaskCommonService taskCommonService;

    /**
     * 完成审核任务
@@ -119,10 +122,21 @@
        if (Objects.isNull(task)) {
            return AjaxResult.error("任务不存在");
        }
        Map<String, Object> newV = new HashMap<>(2);
        if (! org.springframework.util.CollectionUtils.isEmpty(variables)) {
            for (String key : variables.keySet()) {
                newV.put(task.getTaskDefinitionKey() + "&" + key, variables.get(key));
//                if (ProcessConstants.TASK_FORM_KEY.equals(key)) {
//                    newV.put(task.getTaskDefinitionKey() + "_" + ProcessConstants.TASK_FORM_KEY, variables.get(key));
//                } else if (ProcessConstants.WIDGET_LIST.equals(key)){
//                    newV.put(task.getTaskDefinitionKey() + "_" + ProcessConstants.WIDGET_LIST, variables.get(key));
//                }
            }
        }
        // 先让当前用户认领这个任务
        taskService.claim(taskId, SecurityUtils.getUserId() + "");
        taskService.addComment(taskId, task.getProcessInstanceId(), FlowComment.SUBMIT.getType(), "完成提交");
        taskService.complete(taskId, variables);
        taskService.complete(taskId, newV);
        return AjaxResult.success("提交成功");
    }

@@ -1135,41 +1149,83 @@
        } else {
            parameters = taskService.getVariables(taskId);
        }

        JSONObject oldVariables = JSONObject.parseObject(JSON.toJSONString(parameters.get("formJson")));
        if (Objects.isNull(oldVariables)) {
            // 如果是空的，直接使用主表单，因为这代表是流程中的第一个提交表单的任务
            String deploymentId = runtimeService.createProcessInstanceQuery().processInstanceId(task.getProcessInstanceId()).singleResult().getDeploymentId();
            return this.flowFormData(deploymentId);
        if (! parameters.keySet().stream().anyMatch(key -> key.contains(ProcessConstants.TASK_FORM_KEY))) {
            // 如果是空的，使用formId去查
            if (StringUtils.isNotBlank(task.getFormKey())) {
                SysForm sysForm = sysFormService.selectSysFormById(Long.parseLong(task.getFormKey()));
                if (Objects.isNull(sysForm)) {
                    throw new RuntimeException("该流程绑定的表单不存在或已被删除");
        }
        List<JSONObject> oldFields = JSON.parseObject(JSON.toJSONString(oldVariables.get("widgetList")), new TypeReference<List<JSONObject>>() {
                FormDetailVO formDetailVO = new FormDetailVO();
                Map<String, Object> data = new HashMap<>(1);
                data.put(ProcessConstants.TASK_FORM_KEY, JSONObject.parseObject(sysForm.getFormContent()));
                formDetailVO.setFormJsonObj(data);
                formDetailVO.setBeforeNodeName(task.getName());
                formDetailVO.setCurrent(Boolean.TRUE);
                return AjaxResult.success(Arrays.asList(formDetailVO));
            } else {
                return AjaxResult.success(new ArrayList<>(1));
            }
        }
        // 这里只需要查自身以及上一个节点(如果并行的有多个)的表单数据
        List<FormDetailVO> beforeNodes = taskCommonService.getBeforeNodeDefId(task.getProcessDefinitionId(), task.getTaskDefinitionKey(), sysFormService);
        List<String> beforeNodeDefIds = beforeNodes.stream().filter(item -> !item.getCurrent()).map(FormDetailVO::getBeforeNodeDefId).collect(Collectors.toList());
        Map<String, Object> newP = new HashMap<>();
        if (CollectionUtils.isNotEmpty(beforeNodeDefIds)) {
            for (String key : parameters.keySet()) {
                // 过滤目标数据，将目标表单数据放到新map中
                if (beforeNodeDefIds.stream().anyMatch(defId -> key.startsWith(defId))) {
                    if (key.contains(ProcessConstants.TASK_FORM_KEY)) {
                        newP.put(key, parameters.get(key));
                    } else {
                        newP.put(key.split("&")[1], parameters.get(key));
                    }
                }
            }
        }

        // 拿到目标表单后，再处理每个表单的数据
        for (FormDetailVO formDetailVO : beforeNodes) {
            if (formDetailVO.getCurrent()) {
                continue;  // 跳过当前节点，因为当前节点在获取前置节点时已经设置过了
            }
            Object form = newP.get(formDetailVO.getBeforeNodeDefId() + "&" + ProcessConstants.TASK_FORM_KEY);
            if (Objects.nonNull(form)) {
                JSONObject formJson = JSONObject.parseObject(JSON.toJSONString(form));
                List<JSONObject> oldFields = JSON.parseObject(JSON.toJSONString(formJson.get(ProcessConstants.WIDGET_LIST)), new TypeReference<List<JSONObject>>() {
        });

        // 设置已填写的表单为禁用状态
        for (JSONObject oldField : oldFields) {
            JSONObject options = oldField.getJSONObject("options");
            options.put("disabled", true);
        }
        // TODO 暂时只处理用户任务上的表单
        if (StringUtils.isNotBlank(task.getFormKey())) {
            SysForm sysForm = sysFormService.selectSysFormById(Long.parseLong(task.getFormKey()));
            JSONObject data = JSONObject.parseObject(sysForm.getFormContent());
            List<JSONObject> newFields = JSON.parseObject(JSON.toJSONString(data.get("widgetList")), new TypeReference<List<JSONObject>>() {
            });
            // 表单回显时 加入子表单信息到流程变量中
            for (JSONObject newField : newFields) {
                String key = newField.getString("id");
                // 处理图片上传组件回显问题
                if ("picture-upload".equals(newField.getString("type"))) {
                    parameters.put(key, new ArrayList<>());
                } else {
                    parameters.put(key, null);
//                if (StringUtils.isNotBlank(task.getFormKey())) {
//                    SysForm sysForm = sysFormService.selectSysFormById(Long.parseLong(task.getFormKey()));
//                    JSONObject data = JSONObject.parseObject(sysForm.getFormContent());
//                    List<JSONObject> newFields = JSON.parseObject(JSON.toJSONString(data.get(ProcessConstants.WIDGET_LIST)), new TypeReference<List<JSONObject>>() {
//                    });
//                    // 表单回显时 加入子表单信息到流程变量中
//                    for (JSONObject newField : newFields) {
//                        String key = newField.getString("id");
//                        // 处理图片上传组件回显问题
//                        if ("picture-upload".equals(newField.getString("type"))) {
//                            parameters.put(key, new ArrayList<>());
//                        } else {
//                            parameters.put(key, null);
//                        }
//                    }
//                    oldFields.addAll(newFields);
//                }
                formJson.put(ProcessConstants.WIDGET_LIST, oldFields);
                newP.put(ProcessConstants.TASK_FORM_KEY, formJson);
                newP.remove(formDetailVO.getBeforeNodeDefId() + "&" + ProcessConstants.TASK_FORM_KEY);
                formDetailVO.setFormJsonObj(newP);
                }
            }
            oldFields.addAll(newFields);
        }
        oldVariables.put("widgetList", oldFields);
        parameters.put("formJson", oldVariables);
        return AjaxResult.success(parameters);

        return AjaxResult.success(beforeNodes);
    }

    /**