feat(app):

1. Add new functional features to the agent;
2. Enhance the voice output;
3. Modify the end_user binding;
4. Delete and modify the tools.

api/app/controllers/app_controller.py

@@ -254,6 +254,27 @@ def get_agent_config(
     return success(data=app_schema.AgentConfig.model_validate(cfg))
 
 
+@router.get("/{app_id}/opening", summary="获取应用开场白配置")
+@cur_workspace_access_guard()
+def get_opening(
+        app_id: uuid.UUID,
+        db: Session = Depends(get_db),
+        current_user=Depends(get_current_user),
+):
+    """返回开场白文本和预设问题，供前端对话界面初始化时展示"""
+    workspace_id = current_user.current_workspace_id
+    cfg = app_service.get_agent_config(db, app_id=app_id, workspace_id=workspace_id)
+    features = cfg.features or {}
+    if hasattr(features, "model_dump"):
+        features = features.model_dump()
+    opening = features.get("opening_statement", {})
+    return success(data=app_schema.OpeningResponse(
+        enabled=opening.get("enabled", False),
+        statement=opening.get("statement"),
+        suggested_questions=opening.get("suggested_questions", []),
+    ))
+
+
 @router.post("/{app_id}/publish", summary="发布应用（生成不可变快照）")
 @cur_workspace_access_guard()
 def publish_app(
@@ -513,11 +534,11 @@ async def draft_run(
     service._validate_app_accessible(app, workspace_id)
 
     if payload.user_id is None:
+        # 先获取 app 的 workspace_id
         end_user_repo = EndUserRepository(db)
         new_end_user = end_user_repo.get_or_create_end_user(
-            app_id=app_id,
+            workspace_id=app.workspace_id,
             other_id=str(current_user.id),
-            original_user_id=str(current_user.id)  # Save original user_id to other_id
         )
         payload.user_id = str(new_end_user.id)
 
@@ -845,11 +866,11 @@ async def draft_run_compare(
     service._validate_app_accessible(app, workspace_id)
 
     if payload.user_id is None:
+        # 先获取 app 的 workspace_id
         end_user_repo = EndUserRepository(db)
         new_end_user = end_user_repo.get_or_create_end_user(
-            app_id=app_id,
+            workspace_id=app.workspace_id,
             other_id=str(current_user.id),
-            original_user_id=str(current_user.id)  # Save original user_id to other_id
         )
         payload.user_id = str(new_end_user.id)
 
@@ -898,7 +919,12 @@ async def draft_run_compare(
             "conversation_id": model_item.conversation_id  # 传递每个模型的 conversation_id
         })
 
-
+    # 从 features 中读取功能开关（与 draft_run 保持一致）
+    features_config: dict = agent_cfg.features or {}
+    if hasattr(features_config, 'model_dump'):
+        features_config = features_config.model_dump()
+    web_search_feature = features_config.get("web_search", {})
+    web_search = isinstance(web_search_feature, dict) and web_search_feature.get("enabled", False)
 
     # 流式返回
     if payload.stream:
@@ -915,7 +941,7 @@ async def draft_run_compare(
                     variables=payload.variables,
                     storage_type=storage_type,
                     user_rag_memory_id=user_rag_memory_id,
-                    web_search=True,
+                    web_search=web_search,
                     memory=True,
                     parallel=payload.parallel,
                     timeout=payload.timeout or 60,
@@ -946,7 +972,7 @@ async def draft_run_compare(
         variables=payload.variables,
         storage_type=storage_type,
         user_rag_memory_id=user_rag_memory_id,
-        web_search=True,
+        web_search=web_search,
         memory=True,
         parallel=payload.parallel,
         timeout=payload.timeout or 60,

api/app/controllers/public_share_controller.py

@@ -22,6 +22,7 @@ from app.schemas import release_share_schema, conversation_schema
 from app.schemas.response_schema import PageData, PageMeta
 from app.services import workspace_service
 from app.services.app_chat_service import AppChatService, get_app_chat_service
+from app.services.app_service import AppService
 from app.services.auth_service import create_access_token
 from app.services.conversation_service import ConversationService
 from app.services.release_share_service import ReleaseShareService
@@ -215,8 +216,10 @@ def list_conversations(
     service = SharedChatService(db)
     share, release = service.get_release_by_share_token(share_data.share_token, password)
     end_user_repo = EndUserRepository(db)
+    app_service = AppService(db)
+    app = app_service._get_app_or_404(share.app_id)
     new_end_user = end_user_repo.get_or_create_end_user(
-        app_id=share.app_id,
+        workspace_id=app.workspace_id,
         other_id=other_id
     )
     logger.debug(new_end_user.id)
@@ -308,25 +311,28 @@ async def chat(
 
         # Store end_user_id in database with original user_id
         end_user_repo = EndUserRepository(db)
+        app_service = AppService(db)
+        app = app_service._get_app_or_404(share.app_id)
+        workspace_id = app.workspace_id
         new_end_user = end_user_repo.get_or_create_end_user(
-            app_id=share.app_id,
+            workspace_id=workspace_id,
             other_id=other_id,
-            original_user_id=user_id  # Save original user_id to other_id
+            original_user_id=user_id
         )
         end_user_id = str(new_end_user.id)
 
-        appid = share.app_id
+        # appid = share.app_id
         """获取存储类型和工作空间的ID"""
 
         # 直接通过 SQLAlchemy 查询 app（仅查询未删除的应用）
-        app = db.query(App).filter(
-            App.id == appid,
-            App.is_active.is_(True)
-        ).first()
-        if not app:
-            raise BusinessException("应用不存在", BizCode.APP_NOT_FOUND)
+        # app = db.query(App).filter(
+        #     App.id == appid,
+        #     App.is_active.is_(True)
+        # ).first()
+        # if not app:
+        #     raise BusinessException("应用不存在", BizCode.APP_NOT_FOUND)
 
-        workspace_id = app.workspace_id
+        # workspace_id = app.workspace_id
 
         # 直接从 workspace 获取 storage_type（公开分享场景无需权限检查）
         storage_type = workspace_service.get_workspace_storage_type_without_auth(
@@ -654,17 +660,20 @@ async def config_query(
         workflow_service = WorkflowService(db)
         content = {
             "app_type": release.app.type,
-            "variables": workflow_service.get_start_node_variables(release.config)
+            "variables": workflow_service.get_start_node_variables(release.config),
+            "features": release.config.get("features")
         }
     elif release.app.type == AppType.AGENT:
         content = {
             "app_type": release.app.type,
-            "variables": release.config.get("variables")
+            "variables": release.config.get("variables"),
+            "features": release.config.get("features")
         }
     elif release.app.type == AppType.MULTI_AGENT:
         content = {
             "app_type": release.app.type,
-            "variables": []
+            "variables": [],
+            "features": release.config.get("features")
         }
     else:
         return fail(msg="Unsupported app type", code=BizCode.APP_TYPE_NOT_SUPPORTED)

api/app/controllers/service/app_api_controller.py

@@ -94,9 +94,8 @@ async def chat(
     workspace_id = app.workspace_id
     end_user_repo = EndUserRepository(db)
     new_end_user = end_user_repo.get_or_create_end_user(
-        app_id=app.id,
+        workspace_id=workspace_id,
         other_id=other_id,
-        original_user_id=other_id  # Save original user_id to other_id
     )
     end_user_id = str(new_end_user.id)
     web_search = True

api/app/controllers/tool_controller.py

@@ -4,7 +4,8 @@ from typing import Optional
 from fastapi import APIRouter, Depends, HTTPException, Query
 from sqlalchemy.orm import Session
 from app.schemas.tool_schema import (
-    ToolCreateRequest, ToolUpdateRequest, ToolExecuteRequest, ParseSchemaRequest, CustomToolTestRequest
+    ToolCreateRequest, ToolUpdateRequest, ToolExecuteRequest, ParseSchemaRequest,
+    CustomToolTestRequest, ToolActiveUpdate
 )
 
 from app.core.response_utils import success
@@ -156,7 +157,7 @@ async def delete_tool(
         current_user: User = Depends(get_current_user),
         service: ToolService = Depends(get_tool_service)
 ):
-    """删除工具"""
+    """删除工具（逻辑删除，is_active=False）"""
     try:
         success_flag = service.delete_tool(tool_id, current_user.tenant_id)
         if not success_flag:
@@ -168,6 +169,30 @@ async def delete_tool(
         raise HTTPException(status_code=500, detail=str(e))
 
 
+@router.patch("/{tool_id}/active", response_model=ApiResponse)
+async def set_tool_active(
+        tool_id: str,
+        request: ToolActiveUpdate,
+        current_user: User = Depends(get_current_user),
+        service: ToolService = Depends(get_tool_service)
+):
+    """设置工具可用状态（启用/禁用）
+
+    - is_active=true: 启用工具
+    - is_active=false: 禁用工具（等同于删除，但可恢复）
+    """
+    try:
+        success_flag = service.set_tool_active(tool_id, current_user.tenant_id, request.is_active)
+        if not success_flag:
+            raise HTTPException(status_code=404, detail="工具不存在")
+        action = "启用" if request.is_active else "禁用"
+        return success(msg=f"工具已{action}")
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
+
 @router.post("/execution/execute", response_model=ApiResponse)
 async def execute_tool(
         request: ToolExecuteRequest,