When submitting dozens of scripts at a time, the generation time and external service response may be different. By placing all requests on the web page and waiting synchronously, it is difficult for users to know which ones have been completed and which ones have failed. Task queues allow submission, processing, review, and export to be separated while preserving results. When designing, you need to focus on repeated clicks and partial failures, rather than just a total progress percentage.

First clarify the problem and conditions

Each task is bound to a script, template and material version, and the status is divided into waiting, processing, pending review and failed. The reason for the failure is given with processable information. Insufficient permissions or invalid materials should be corrected first, and retrying should not be infinite. Arrange limited retries for temporary network failures and use business task identifiers to avoid repeated consumption or multiple copies of the same piece. External callbacks also need to verify their origin and identify duplicates.

Integrate rules into the actual process

For example, if two scripts in a ten-part course are too long, the background will point out the corresponding tasks and let the editor adjust and resubmit; other generated fragments can continue to be reviewed. After users close the webpage and come back again, they can still find their tasks and historical results without having to do it all over again.

Check the processing results item by item

  • The stress test uses script length and number of tasks that are close to the actual, and observes waits, failures, and resource usage.
  • The system supports canceling unprocessed tasks, and completed results are retained according to permissions.
  • When exporting, confirm that the approved version is used, and the unapproved preview will not be sent accidentally.
  • The queue page helps the team arrange work and does not give too precise guarantees on unconfirmable external processing times.

How to review before and after going online

The task quota and processing speed can be displayed separately. The remaining quota does not mean that the task will be completed immediately. Tasks that need to be expedited are prioritized and recorded by the person in charge, and the system does not allow repeated submissions to become a way to jump in the queue or obtain more resources.