From 6846a4c98a793e74ae17b47f04a0ff8b210aeb24 Mon Sep 17 00:00:00 2001
From: zhaoqingang <zhaoqg0118@163.com>
Date: 星期二, 01 四月 2025 16:52:51 +0800
Subject: [PATCH] 授权license

---
 app/service/knowledge.py |   54 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/app/service/knowledge.py b/app/service/knowledge.py
index f6250b7..880b68b 100644
--- a/app/service/knowledge.py
+++ b/app/service/knowledge.py
@@ -2,7 +2,7 @@
 
 from sqlalchemy import or_
 
-from app.models import KnowledgeModel, group_knowledge_table
+from app.models import KnowledgeModel, group_knowledge_table, KnowledgeUserModel
 from app.models.user_model import UserModel
 from Log import logger
 from app.task.fetch_agent import get_one_from_ragflow_knowledge
@@ -15,6 +15,9 @@
     query = db.query(KnowledgeModel).filter(KnowledgeModel.knowledge_type==knowledge)
     if user.permission != "admin":
         klg_list = [j.id for i in user.groups for j in i.knowledges]
+        for i in db.query(KnowledgeUserModel).filter(KnowledgeUserModel.user_id == user_id, KnowledgeUserModel.status == 1).all():
+            if i.kb_id not in klg_list:
+                klg_list.append(i.kb_id)
         query = query.filter(or_(KnowledgeModel.id.in_(klg_list), KnowledgeModel.tenant_id == str(user_id)))
 
         if location:
@@ -25,13 +28,16 @@
     total = query.count()
     if 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()]}
+    return {"total":  total, "rows": [kld.to_json(str(user_id) if user.permission != "admin" else "admin") 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,update_date=datetime.now(),create_date=datetime.now())
         db.add(dialog_model)
+        kb_user = KnowledgeUserModel(kb_id=klg_id, user_id=user_id, status=1, update_date=datetime.now(),
+                                     create_date=datetime.now())
+        db.add(kb_user)
         db.commit()
         db.refresh(dialog_model)
     except Exception as e:
@@ -87,3 +93,47 @@
         return False
     return True
 
+
+
+async def get_knowledge_users_service(db, kb_id, user_id, page, page_size, member):
+    kb_user_list = []
+    user_ids = []
+    kb_info = db.query(KnowledgeModel).filter(KnowledgeModel.id == kb_id).first()
+    query = db.query(KnowledgeUserModel).filter(KnowledgeUserModel.kb_id == kb_id)
+    if member:
+        query = query.filter(KnowledgeUserModel.user_id != user_id)
+    total = query.count()
+
+    for kld in query.limit(page_size).offset((page - 1) * page_size).all():
+        user_ids.append(kld.user_id)
+        print(kb_info.tenant_id)
+        kb_user_list.append(kld.to_json(kb_info.tenant_id))
+    user = {i.id: i.username for i in db.query(UserModel).filter(UserModel.id.in_(user_ids)).all()}
+    for kld in kb_user_list:
+        kld["username"] = user.get(kld["user_id"], "")
+    return {"total": total, "rows": kb_user_list}
+
+
+async def set_knowledge_owner_service(db, kb_id, user_id, u_id):
+    try:
+        db.query(KnowledgeModel).filter_by(id=kb_id).update({"tenant_id": str(user_id), "update_date": datetime.now()})
+        db.commit()
+    except Exception as e:
+        logger.error(e)
+        db.rollback()
+        return False
+    return True
+
+
+async def add_knowledge_user_service(db, kb_id, user_id):
+    try:
+
+        kb_user = KnowledgeUserModel(kb_id=kb_id, user_id=user_id, status=1, update_date=datetime.now(),
+                                     create_date=datetime.now())
+        db.add(kb_user)
+        db.commit()
+    except Exception as e:
+        logger.error(e)
+        db.rollback()
+        return False
+    return True
\ No newline at end of file

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