dify

dify/api/tasks/recover_document_indexing_task.py

@@ -0,0 +1,48 @@
+import logging
+import time
+
+import click
+from celery import shared_task
+
+from core.indexing_runner import DocumentIsPausedError, IndexingRunner
+from extensions.ext_database import db
+from models.dataset import Document
+
+logger = logging.getLogger(__name__)
+
+
+@shared_task(queue="dataset")
+def recover_document_indexing_task(dataset_id: str, document_id: str):
+    """
+    Async recover document
+    :param dataset_id:
+    :param document_id:
+
+    Usage: recover_document_indexing_task.delay(dataset_id, document_id)
+    """
+    logger.info(click.style(f"Recover document: {document_id}", fg="green"))
+    start_at = time.perf_counter()
+
+    document = db.session.query(Document).where(Document.id == document_id, Document.dataset_id == dataset_id).first()
+
+    if not document:
+        logger.info(click.style(f"Document not found: {document_id}", fg="red"))
+        db.session.close()
+        return
+
+    try:
+        indexing_runner = IndexingRunner()
+        if document.indexing_status in {"waiting", "parsing", "cleaning"}:
+            indexing_runner.run([document])
+        elif document.indexing_status == "splitting":
+            indexing_runner.run_in_splitting_status(document)
+        elif document.indexing_status == "indexing":
+            indexing_runner.run_in_indexing_status(document)
+        end_at = time.perf_counter()
+        logger.info(click.style(f"Processed document: {document.id} latency: {end_at - start_at}", fg="green"))
+    except DocumentIsPausedError as ex:
+        logger.info(click.style(str(ex), fg="yellow"))
+    except Exception:
+        logger.exception("recover_document_indexing_task failed, document_id: %s", document_id)
+    finally:
+        db.session.close()