feat(knowledge): auto-publish successful syncs

ai_knowledge_base_v2/apps/backend/tests/test_knowledge_admin.py

@@ -1,5 +1,8 @@
 from __future__ import annotations
 
+import asyncio
+from unittest.mock import AsyncMock, patch
+
 import pytest
 from fastapi import HTTPException
 from sqlalchemy import create_engine, select
@@ -9,7 +12,14 @@ from sqlalchemy.pool import StaticPool
 from app.api.admin_knowledge_lifecycle import batch_update_metadata, update_metadata
 from app.models import Base
 from app.models.admin import Admin, Role
-from app.models.knowledge import Knowledge, KnowledgeManifest, KnowledgeSourceSnapshot, KnowledgeVersion
+from app.models.knowledge import (
+    Knowledge,
+    KnowledgeCard,
+    KnowledgeManifest,
+    KnowledgePublishLog,
+    KnowledgeSourceSnapshot,
+    KnowledgeVersion,
+)
 from app.schemas.knowledge import KnowledgeBatchMetadataUpdateRequest, KnowledgeMetadataUpdateRequest
 from app.services.knowledge_agent_service import KnowledgeAgentService
 from app.services.knowledge_pipeline_service import KnowledgePipelineService
@@ -82,7 +92,7 @@ def test_metadata_update_preserves_source_version_and_open_state():
         original = (item.feishu_space_id, item.feishu_node_id, item.current_version_id, item.status)
         update_metadata(
             item.id,
-            KnowledgeMetadataUpdateRequest(name="新后台名称", knowledgeType="course", reviewMode="automatic"),
+            KnowledgeMetadataUpdateRequest(name="新后台名称", knowledgeType="course"),
             db,
             _admin(),
         )
@@ -98,7 +108,7 @@ def test_metadata_update_requires_super_admin():
         with pytest.raises(HTTPException) as exc:
             update_metadata(
                 item.id,
-                KnowledgeMetadataUpdateRequest(name="新名称", knowledgeType="qa", reviewMode="manual"),
+                KnowledgeMetadataUpdateRequest(name="新名称", knowledgeType="qa"),
                 db,
                 _admin("operator"),
             )
@@ -138,3 +148,76 @@ def test_rollback_switches_published_version_statuses():
         assert item.current_version_id == target.id
         assert target.status == "published"
         assert old_version.status == "superseded"
+
+
+def test_sync_automatically_replaces_current_version_and_keeps_rollback_history():
+    source_content = (
+        "# 一、课程说明\n这是更新后的课程内容，同步成功后应当立即生效。\n\n"
+        "# 二、练习一：静水流深静心\n选择舒适安全的姿势，觉察呼吸和身体，不适时立即停止。"
+    )
+    with _database() as db:
+        item = _knowledge(db)
+        previous_version_id = item.current_version_id
+        loader = AsyncMock(return_value=[("新源标题", source_content, None)])
+
+        with patch(
+            "app.services.knowledge_pipeline_service.AsyncFeishuKnowledgeService._load_documents",
+            loader,
+        ):
+            job = asyncio.run(
+                KnowledgePipelineService.synchronize(
+                    db,
+                    item,
+                    admin_id=1,
+                )
+            )
+
+        db.refresh(item)
+        current = db.get(KnowledgeVersion, item.current_version_id)
+        previous = db.get(KnowledgeVersion, previous_version_id)
+        manifest = db.scalar(select(KnowledgeManifest).where(KnowledgeManifest.version_id == current.id))
+        cards = db.scalars(select(KnowledgeCard).where(KnowledgeCard.version_id == current.id)).all()
+        publish_log = db.scalar(
+            select(KnowledgePublishLog).where(KnowledgePublishLog.to_version_id == current.id)
+        )
+
+        assert job.status == "published"
+        assert job.mode == "replace"
+        assert current.status == "published"
+        assert current.quality_status == "passed"
+        assert previous.status == "superseded"
+        assert item.pending_version_id is None
+        assert item.status == 1
+        assert item.migration_status == "completed"
+        assert manifest.confirmed == 1
+        assert cards and all(card.review_status == "approved" for card in cards)
+        assert publish_log.action == "sync_publish"
+
+
+def test_sync_validation_failure_keeps_current_version_active():
+    with _database() as db:
+        item = _knowledge(db)
+        previous_version_id = item.current_version_id
+        loader = AsyncMock(return_value=[("无效源内容", "内容过短", None)])
+
+        with patch(
+            "app.services.knowledge_pipeline_service.AsyncFeishuKnowledgeService._load_documents",
+            loader,
+        ):
+            with pytest.raises(ValueError, match="质检未通过"):
+                asyncio.run(
+                    KnowledgePipelineService.synchronize(
+                        db,
+                        item,
+                        admin_id=1,
+                    )
+                )
+
+        db.refresh(item)
+        current = db.get(KnowledgeVersion, previous_version_id)
+        versions = db.scalars(
+            select(KnowledgeVersion).where(KnowledgeVersion.knowledge_id == item.id)
+        ).all()
+        assert item.current_version_id == previous_version_id
+        assert current.status == "published"
+        assert len(versions) == 1