[Bug] Unable to delete copied nodes in unsaved workflow

[Xuxiaotuan]

Search before asking

• I had searched in the issues and found no similar issues.

What happened

If a node is copied in an existing workflow, it cannot be deleted without being saved

What you expected to happen

Copy a workflow node

How to reproduce

1. Create a workflow with nodes
2. Copy the node without saving it
3. Delete a node (cannot be deleted)

Anything else

No response

Version

3.2.x

use docker image: apache/dolphinscheduler-standalone-server:3.2.2

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[SbloodyS]

This is a known issue. Both imported and copied workflow have the same problems.

[Xuxiaotuan]

i want to try fix

[SbloodyS]

I've assigned to you. Looking forward to your contribution.

[Xuxiaotuan]

1. the back-end interface may report errors
2. When the back end returns normal, but returns an empty array, the front end cannot proceed to the next step

use-dependencies.ts:152 Uncaught (in promise) TypeError: res.filter is not a function
    at use-dependencies.ts:152:14
    at async getDependentTaskLinksByTask (use-dependencies.ts:149:7)
    at async handleDelete (dag-context-menu.tsx:150:19)

For example:

await queryDependentTasks(projectCode, dependentTaskReq).then(
        (res: any) => {
          res
            .filter((item: any) => item.processDefinitionCode !== workflowCode)
            .forEach((item: any) => {
              dependentTaskLinks.push({
                text:
                  item.processDefinitionName + '->' + item.taskDefinitionName,
                show: true,
                action: () => {
                  const url = `/projects/${item.projectCode}/workflow/definitions/${item.processDefinitionCode}`
                  window.open(url, '_blank')
                }
              })
            })
        }
      )

Let me verify that again