[add] app chat v1

api/app/schemas/__init__.py

@@ -8,7 +8,9 @@ from .file_schema import File, FileCreate, FileUpdate
 from .tenant_schema import Tenant, TenantCreate, TenantUpdate
 from .chunk_schema import ChunkCreate, ChunkUpdate, ChunkRetrieve
 from .knowledgeshare_schema import KnowledgeShare, KnowledgeShareCreate
+from .order_schema import CreateOrderRequest, OrderResponse, ExternalOrderResponse
 from .app_schema import (
+    AppChatRequest,
     DraftRunRequest,
     DraftRunResponse,
     DraftRunStreamChunk,
@@ -73,6 +75,10 @@ __all__ = [
     "ChunkRetrieve",
     "KnowledgeShare",
     "KnowledgeShareCreate",
+    "CreateOrderRequest",
+    "OrderResponse",
+    "ExternalOrderResponse",
+    "AppChatRequest",
     "DraftRunRequest",
     "DraftRunResponse",
     "DraftRunStreamChunk",

api/app/schemas/app_schema.py

@@ -334,6 +334,13 @@ class AppShare(BaseModel):
 
 # ---------- Draft Run Schemas ----------
 
+class AppChatRequest(BaseModel):
+    message: str = Field(..., description="用户消息")
+    conversation_id: Optional[str] = Field(default=None, description="会话ID（用于多轮对话）")
+    user_id: Optional[str] = Field(default=None, description="用户ID（用于会话管理）")
+    variables: Optional[Dict[str, Any]] = Field(default=None, description="自定义变量参数值")
+    stream: bool = Field(default=False, description="是否流式返回")
+
 class DraftRunRequest(BaseModel):
     """试运行请求"""
     message: str = Field(..., description="用户消息")

api/app/schemas/order_schema.py

@@ -0,0 +1,63 @@
+"""
+Order Schema
+
+Defines request and response models for order operations.
+"""
+
+from pydantic import BaseModel, Field
+from typing import Any, Optional
+
+
+class CreateOrderRequest(BaseModel):
+    """Create order request model"""
+    
+    product_id: str = Field(..., description="Product ID")
+    quantity: int = Field(..., gt=0, description="Order quantity")
+    customer_name: Optional[str] = Field(None, description="Customer name")
+    customer_email: Optional[str] = Field(None, description="Customer email")
+    notes: Optional[str] = Field(None, description="Order notes")
+    
+    class Config:
+        json_schema_extra = {
+            "example": {
+                "product_id": "PROD-001",
+                "quantity": 2,
+                "customer_name": "John Doe",
+                "customer_email": "john@example.com",
+                "notes": "Please deliver before 5pm"
+            }
+        }
+
+
+class OrderResponse(BaseModel):
+    """Order response model"""
+    
+    order_id: str = Field(..., description="Order ID")
+    status: str = Field(..., description="Order status")
+    product_id: str = Field(..., description="Product ID")
+    quantity: int = Field(..., description="Order quantity")
+    total_amount: Optional[float] = Field(None, description="Total amount")
+    created_at: Optional[str] = Field(None, description="Creation timestamp")
+    message: Optional[str] = Field(None, description="Response message")
+    
+    class Config:
+        json_schema_extra = {
+            "example": {
+                "order_id": "ORD-20231224-001",
+                "status": "pending",
+                "product_id": "PROD-001",
+                "quantity": 2,
+                "total_amount": 199.99,
+                "created_at": "2023-12-24T10:30:00Z",
+                "message": "Order created successfully"
+            }
+        }
+
+
+class ExternalOrderResponse(BaseModel):
+    """External API response model (flexible structure)"""
+    
+    success: bool = Field(default=True, description="Request success status")
+    data: Optional[Any] = Field(None, description="Response data")
+    error: Optional[str] = Field(None, description="Error message")
+    code: Optional[int] = Field(None, description="Response code")