From 5d496fc89a5ea19aaa1a7cb91947d656bd25bafb Mon Sep 17 00:00:00 2001
From: xuyonghao <898441624@qq.com>
Date: 星期三, 08 一月 2025 17:54:00 +0800
Subject: [PATCH] 合并excel历史记录查看功能

---
 app/service/knowledge.py |   53 +++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/app/service/knowledge.py b/app/service/knowledge.py
index 828eb9d..32e5762 100644
--- a/app/service/knowledge.py
+++ b/app/service/knowledge.py
@@ -1,8 +1,11 @@
+from datetime import datetime
+
 from sqlalchemy import or_
 
 from app.models import KnowledgeModel, group_knowledge_table
 from app.models.user_model import UserModel
 from Log import logger
+from app.task.fetch_agent import get_one_from_ragflow_knowledge
 
 
 async def get_knowledge_list(db, user_id, keyword, page_size, page_index, status, knowledge, location):
@@ -19,13 +22,13 @@
         query = query.filter(KnowledgeModel.name.like('%{}%'.format(keyword)))
     total = query.count()
     if page_size:
-        query = query.limit(page_size).offset((page_index - 1) * page_size)
+        query = query.order_by(KnowledgeModel.update_date.desc()).limit(page_size).offset((page_index - 1) * page_size)
     return {"total":  total, "rows": [kld.to_json() for kld in query.all()]}
 
 
 async def create_knowledge_service(db, klg_id, name, description, icon, klg_type, user_id):
     try:
-        dialog_model = KnowledgeModel(id=klg_id,name=name, description=description,icon=icon, knowledge_type=klg_type, tenant_id=user_id)
+        dialog_model = KnowledgeModel(id=klg_id,name=name, description=description,icon=icon, knowledge_type=klg_type, tenant_id=user_id,update_date=datetime.now(),create_date=datetime.now())
         db.add(dialog_model)
         db.commit()
         db.refresh(dialog_model)
@@ -35,3 +38,49 @@
         return False
     return True
 
+
+async def sync_knowledge_service(db, klg_id):
+    knowledge = db.query(KnowledgeModel).filter(KnowledgeModel.id == klg_id).first()
+    if knowledge:
+        try:
+            app_knowledge = get_one_from_ragflow_knowledge(klg_id)
+            if app_knowledge:
+                knowledge.name = app_knowledge["name"]
+                knowledge.description = app_knowledge["description"]
+                knowledge.permission = app_knowledge["permission"]
+                knowledge.documents = app_knowledge["doc_num"]
+                knowledge.status = app_knowledge["status"]
+                knowledge.update_date = datetime.now()
+                db.add(knowledge)
+                db.commit()
+                db.refresh(knowledge)
+        except Exception as e:
+            logger.error(e)
+            db.rollback()
+            return False
+        return True
+
+
+async def delete_knowledge_service(db, klg_id):
+
+    try:
+        db.query(KnowledgeModel).filter(KnowledgeModel.id==klg_id).delete()
+        db.commit()
+    except Exception as e:
+        logger.error(e)
+        db.rollback()
+        return False
+    return True
+
+
+
+async def update_knowledge_icon_service(db, klg_id, icon):
+    try:
+        db.query(KnowledgeModel).filter_by(id=klg_id).update({"icon":icon, "update_date": datetime.now()})
+        db.commit()
+    except Exception as e:
+        logger.error(e)
+        db.rollback()
+        return False
+    return True
+

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