Fix chat listing error. (#4270)

### What problem does this PR solve?

#4220
### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

api/apps/sdk/chat.py

@@ -18,23 +18,22 @@
 from api.db import StatusEnum
 from api.db.services.dialog_service import DialogService
 from api.db.services.knowledgebase_service import KnowledgebaseService
-from api.db.services.llm_service import  TenantLLMService
+from api.db.services.llm_service import TenantLLMService
 from api.db.services.user_service import TenantService
 from api.utils import get_uuid
 from api.utils.api_utils import get_error_data_result, token_required
 from api.utils.api_utils import get_result
 
 
-
 @manager.route('/chats', methods=['POST'])  # noqa: F821
 @token_required
 def create(tenant_id):
-    req=request.json
-    ids= req.get("dataset_ids")
+    req = request.json
+    ids = req.get("dataset_ids")
     if not ids:
         return get_error_data_result(message="`dataset_ids` is required")
     for kb_id in ids:
-        kbs = KnowledgebaseService.accessible(kb_id=kb_id,user_id=tenant_id)
+        kbs = KnowledgebaseService.accessible(kb_id=kb_id, user_id=tenant_id)
         if not kbs:
             return get_error_data_result(f"You don't own the dataset {kb_id}")
         kbs = KnowledgebaseService.query(id=kb_id)
@@ -44,14 +43,15 @@ def create(tenant_id):
     kbs = KnowledgebaseService.get_by_ids(ids)
     embd_count = list(set([kb.embd_id for kb in kbs]))
     if len(embd_count) != 1:
-        return get_result(message='Datasets use different embedding models."',code=settings.RetCode.AUTHENTICATION_ERROR)
+        return get_result(message='Datasets use different embedding models."',
+                          code=settings.RetCode.AUTHENTICATION_ERROR)
     req["kb_ids"] = ids
     # llm
     llm = req.get("llm")
     if llm:
         if "model_name" in llm:
             req["llm_id"] = llm.pop("model_name")
-            if not TenantLLMService.query(tenant_id=tenant_id,llm_name=req["llm_id"],model_type="chat"):
+            if not TenantLLMService.query(tenant_id=tenant_id, llm_name=req["llm_id"], model_type="chat"):
                 return get_error_data_result(f"`model_name` {req.get('llm_id')} doesn't exist")
         req["llm_setting"] = req.pop("llm")
     e, tenant = TenantService.get_by_id(tenant_id)
@@ -82,8 +82,10 @@ def create(tenant_id):
     req["top_k"] = req.get("top_k", 1024)
     req["rerank_id"] = req.get("rerank_id", "")
     if req.get("rerank_id"):
-        value_rerank_model = ["BAAI/bge-reranker-v2-m3","maidalun1020/bce-reranker-base_v1"]
-        if req["rerank_id"] not in value_rerank_model and not TenantLLMService.query(tenant_id=tenant_id,llm_name=req.get("rerank_id"),model_type="rerank"):
+        value_rerank_model = ["BAAI/bge-reranker-v2-m3", "maidalun1020/bce-reranker-base_v1"]
+        if req["rerank_id"] not in value_rerank_model and not TenantLLMService.query(tenant_id=tenant_id,
+                                                                                     llm_name=req.get("rerank_id"),
+                                                                                     model_type="rerank"):
             return get_error_data_result(f"`rerank_model` {req.get('rerank_id')} doesn't exist")
     if not req.get("llm_id"):
         req["llm_id"] = tenant.llm_id
@@ -106,11 +108,11 @@ def create(tenant_id):
             {"key": "knowledge", "optional": False}
         ],
         "empty_response": "Sorry! No relevant content was found in the knowledge base!",
-        "quote":True,
-        "tts":False,
-        "refine_multiturn":True
+        "quote": True,
+        "tts": False,
+        "refine_multiturn": True
     }
-    key_list_2 = ["system", "prologue", "parameters", "empty_response","quote","tts","refine_multiturn"]
+    key_list_2 = ["system", "prologue", "parameters", "empty_response", "quote", "tts", "refine_multiturn"]
     if "prompt_config" not in req:
         req['prompt_config'] = {}
     for key in key_list_2:
@@ -151,15 +153,16 @@ def create(tenant_id):
     res["avatar"] = res.pop("icon")
     return get_result(data=res)
 
+
 @manager.route('/chats/<chat_id>', methods=['PUT'])  # noqa: F821
 @token_required
-def update(tenant_id,chat_id):
+def update(tenant_id, chat_id):
     if not DialogService.query(tenant_id=tenant_id, id=chat_id, status=StatusEnum.VALID.value):
         return get_error_data_result(message='You do not own the chat')
-    req =request.json
+    req = request.json
     ids = req.get("dataset_ids")
     if "show_quotation" in req:
-        req["do_refer"]=req.pop("show_quotation")
+        req["do_refer"] = req.pop("show_quotation")
     if "dataset_ids" in req:
         if not ids:
             return get_error_data_result("`dataset_ids` can't be empty")
@@ -173,8 +176,8 @@ def update(tenant_id,chat_id):
                 if kb.chunk_num == 0:
                     return get_error_data_result(f"The dataset {kb_id} doesn't own parsed file")
             kbs = KnowledgebaseService.get_by_ids(ids)
-            embd_count=list(set([kb.embd_id for kb in kbs]))
-            if len(embd_count) != 1 :
+            embd_count = list(set([kb.embd_id for kb in kbs]))
+            if len(embd_count) != 1:
                 return get_result(
                     message='Datasets use different embedding models."',
                     code=settings.RetCode.AUTHENTICATION_ERROR)
@@ -183,7 +186,7 @@ def update(tenant_id,chat_id):
     if llm:
         if "model_name" in llm:
             req["llm_id"] = llm.pop("model_name")
-            if not TenantLLMService.query(tenant_id=tenant_id,llm_name=req["llm_id"],model_type="chat"):
+            if not TenantLLMService.query(tenant_id=tenant_id, llm_name=req["llm_id"], model_type="chat"):
                 return get_error_data_result(f"`model_name` {req.get('llm_id')} doesn't exist")
         req["llm_setting"] = req.pop("llm")
     e, tenant = TenantService.get_by_id(tenant_id)
@@ -209,8 +212,10 @@ def update(tenant_id,chat_id):
     e, res = DialogService.get_by_id(chat_id)
     res = res.to_json()
     if req.get("rerank_id"):
-        value_rerank_model = ["BAAI/bge-reranker-v2-m3","maidalun1020/bce-reranker-base_v1"]
-        if req["rerank_id"] not in value_rerank_model and not TenantLLMService.query(tenant_id=tenant_id,llm_name=req.get("rerank_id"),model_type="rerank"):
+        value_rerank_model = ["BAAI/bge-reranker-v2-m3", "maidalun1020/bce-reranker-base_v1"]
+        if req["rerank_id"] not in value_rerank_model and not TenantLLMService.query(tenant_id=tenant_id,
+                                                                                     llm_name=req.get("rerank_id"),
+                                                                                     model_type="rerank"):
             return get_error_data_result(f"`rerank_model` {req.get('rerank_id')} doesn't exist")
     if "name" in req:
         if not req.get("name"):
@@ -245,23 +250,24 @@ def update(tenant_id,chat_id):
 def delete(tenant_id):
     req = request.json
     if not req:
-        ids=None
+        ids = None
     else:
-        ids=req.get("ids")
+        ids = req.get("ids")
     if not ids:
         id_list = []
-        dias=DialogService.query(tenant_id=tenant_id,status=StatusEnum.VALID.value)
+        dias = DialogService.query(tenant_id=tenant_id, status=StatusEnum.VALID.value)
         for dia in dias:
             id_list.append(dia.id)
     else:
-        id_list=ids
+        id_list = ids
     for id in id_list:
         if not DialogService.query(tenant_id=tenant_id, id=id, status=StatusEnum.VALID.value):
             return get_error_data_result(message=f"You don't own the chat {id}")
         temp_dict = {"status": StatusEnum.INVALID.value}
         DialogService.update_by_id(id, temp_dict)
     return get_result()
 
+
 @manager.route('/chats', methods=['GET'])  # noqa: F821
 @token_required
 def list_chat(tenant_id):
@@ -278,20 +284,20 @@ def list_chat(tenant_id):
         desc = False
     else:
         desc = True
-    chats = DialogService.get_list(tenant_id,page_number,items_per_page,orderby,desc,id,name)
+    chats = DialogService.get_list(tenant_id, page_number, items_per_page, orderby, desc, id, name)
     if not chats:
         return get_result(data=[])
     list_assts = []
-    renamed_dict = {}
     key_mapping = {"parameters": "variables",
                    "prologue": "opener",
                    "quote": "show_quote",
                    "system": "prompt",
                    "rerank_id": "rerank_model",
                    "vector_similarity_weight": "keywords_similarity_weight",
-                   "do_refer":"show_quotation"}
+                   "do_refer": "show_quotation"}
     key_list = ["similarity_threshold", "vector_similarity_weight", "top_n", "rerank_id"]
     for res in chats:
+        renamed_dict = {}
         for key, value in res["prompt_config"].items():
             new_key = key_mapping.get(key, key)
             renamed_dict[new_key] = value
@@ -309,11 +315,11 @@ def list_chat(tenant_id):
         kb_list = []
         for kb_id in res["kb_ids"]:
             kb = KnowledgebaseService.query(id=kb_id)
-            if not kb :
+            if not kb:
                 return get_error_data_result(message=f"Don't exist the kb {kb_id}")
             kb_list.append(kb[0].to_json())
         del res["kb_ids"]
         res["datasets"] = kb_list
         res["avatar"] = res.pop("icon")
         list_assts.append(res)
-    return get_result(data=list_assts)
+    return get_result(data=list_assts)