bugfix/FOUR-30846: Completed tasks can be reassigned.

[CarliPinell]

Solution

• Reassign button is now disabled when task status is Completed or Closed.

How to Test

• Login PM 4
• Run a Case from begin to end
• When process is completed, go to tasks
• Select a Completed process and open Preview Window
• Reassign button must be disabled.

Related Tickets & Packages

https://processmaker.atlassian.net/browse/FOUR-30846

Code Review Checklist

• I have pulled this code locally and tested it on my instance, along with any associated packages.
• This code adheres to ProcessMaker Coding Guidelines.
• This code includes a unit test or an E2E test that tests its functionality, or is covered by an existing test.
• This solution fixes the bug reported in the original ticket.
• This solution does not alter the expected output of a component in a way that would break existing Processes.
• This solution does not implement any breaking changes that would invalidate documentation or cause existing Processes to fail.
• This solution has been tested with enterprise packages that rely on its functionality and does not introduce bugs in those packages.
• This code does not duplicate functionality that already exists in the framework or in ProcessMaker.
• This ticket conforms to the PRD associated with this part of ProcessMaker.

[processmaker-sonarqube]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarQube

[eiresendez]

👍 👍 approved with just minor comments!

[eiresendez]

🟠 Improvements
resources/js/tasks/components/TasksPreview.vue:292
isTaskCompleted() mixes canonical API/DB state with UI display values: CLOSED, Completed, and rendered badge HTML/CSS classes.

Reasoning: CLOSED is the real task status. Completed is a UI label/alias and can be translated or absent depending on where the task object comes from. Parsing badge classes is also fragile.

Suggestion: if the frontend needs a visual disabled state, use a canonical field only, such as task.status === "CLOSED" or task.advanceStatus === "completed". Do not rely on translated labels or rendered HTML.