Classification : Implement cron job to update status of jobs/batch

Problem

Both the Fine-Tuning API and the Batch API in OpenAI run asynchronously. Once a request is created, the job continues processing on OpenAI’s side, and the status only updates when the job progresses (e.g., queued → running → succeeded/failed).

Currently, to know whether a fine-tuning job or batch job has completed, the user must manually call the Retrieve API for each object. This manual polling is tedious, inefficient, and not scalable.

Proposed Solution

• Set up a cron job (or background worker) that:

• Periodically calls the Retrieve API for both fine-tuning and batch jobs.

• Updates the database with the latest job status and results.

• Ensures that when users query the database, they receive up-to-date information without needing to manually poll OpenAI endpoints.

从 issue 中描述的 Fine-Tuning API 和 Batch API Retrieve API 入口点开始，然后跟踪 job 状态和结果如何存储在数据库中。定义两种 job 类型的周期性 worker 行为，包括状态更新和检索到的结果。完成的标准是数据库查询能够提供当前信息，而无需手动轮询。