major refactor

core/db/jobs.py

@@ -0,0 +1,40 @@
+"""Database operations for TranscodeJob."""
+
+from typing import Optional
+from uuid import UUID
+
+
+def list_jobs(status: Optional[str] = None, source_asset_id: Optional[UUID] = None):
+    from admin.mpr.media_assets.models import TranscodeJob
+
+    qs = TranscodeJob.objects.all()
+    if status:
+        qs = qs.filter(status=status)
+    if source_asset_id:
+        qs = qs.filter(source_asset_id=source_asset_id)
+    return list(qs)
+
+
+def get_job(id: UUID):
+    from admin.mpr.media_assets.models import TranscodeJob
+
+    return TranscodeJob.objects.get(id=id)
+
+
+def create_job(**fields):
+    from admin.mpr.media_assets.models import TranscodeJob
+
+    return TranscodeJob.objects.create(**fields)
+
+
+def update_job(job, **fields):
+    for key, value in fields.items():
+        setattr(job, key, value)
+    job.save(update_fields=list(fields.keys()))
+    return job
+
+
+def update_job_fields(job_id, **fields):
+    from admin.mpr.media_assets.models import TranscodeJob
+
+    TranscodeJob.objects.filter(id=job_id).update(**fields)