From c272f86e0d0243737849bbd73627debdb5867dc3 Mon Sep 17 00:00:00 2001
From: xuyonghao <898441624@qq.com>
Date: 星期四, 05 十二月 2024 11:34:44 +0800
Subject: [PATCH] 获取知识库列表

---
 app/service/knowledge.py |   26 ++++++++++++++++++++++++++
 1 files changed, 26 insertions(+), 0 deletions(-)

diff --git a/app/service/knowledge.py b/app/service/knowledge.py
index e69de29..043db0f 100644
--- a/app/service/knowledge.py
+++ b/app/service/knowledge.py
@@ -0,0 +1,26 @@
+from app.models import KnowledgeModel, group_knowledge_table
+from app.models.user_model import UserModel
+from Log import logger
+
+
+async def get_knowledge_list(db, user_id, page_size, page_index):
+    user = db.query(UserModel).filter(UserModel.id == user_id).first()
+    if user is None:
+        return {"rows": []}
+    if user.permission == "admin":
+        query = db.query(KnowledgeModel)
+    else:
+        group_list = [i.id for i in user.groups]
+        query = db.query(KnowledgeModel)
+        query = query.filter(KnowledgeModel.tenant_id == user_id)
+        query = query.union(
+            db.query(KnowledgeModel).join(
+                group_knowledge_table,
+                KnowledgeModel.id == group_knowledge_table.c.knowledge_id
+            ).filter(
+                group_knowledge_table.c.group_id.in_(group_list)
+            )
+        )
+        if page_size:
+            query = query.limit(page_size).offset((page_index - 1) * page_size)
+    return {"rows": [kld.to_json() for kld in query.all()]}

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