Files
FastapiAdmin/backend/app/plugin/module_ai/chat/schema.py
T
zhangtao afdd805e11 refactor: 重构查询参数实现,替换旧的__init__初始化方式为dataclass+post_init
feat: 新增岗位编码字段与校验
fix: 修复批量删除提示、请求缓存、任务状态等逻辑
perf: 优化表格列展示,移除冗余ID列
build: 降级fastapi版本至0.115.2,更新依赖锁文件
docs: 补充部分代码注释与说明
2026-06-22 00:27:23 +08:00

86 lines
2.7 KiB
Python

from dataclasses import dataclass
from typing import Any
from fastapi import Query
from pydantic import BaseModel, ConfigDict, Field, field_validator
from app.core.base_params import BaseQueryParam, TenantByQueryParam, UserByQueryParam
class ChatQuerySchema(BaseModel):
"""WebSocket聊天查询模型"""
message: str = Field(..., min_length=1, description="消息内容")
session_id: str | None = Field(None, description="会话ID")
files: list[dict[str, Any]] | None = Field(None, description="文件信息")
class ChatSessionCreateSchema(BaseModel):
"""创建会话模型"""
title: str = Field(..., min_length=1, max_length=200, description="会话标题")
@field_validator("title")
@classmethod
def validate_title(cls, v: str) -> str:
v = v.strip()
if len(v) < 1 or len(v) > 200:
raise ValueError("会话标题长度必须在1-200个字符之间")
return v
class ChatSessionUpdateSchema(BaseModel):
"""更新会话模型"""
title: str = Field(..., min_length=1, max_length=200, description="会话标题")
@field_validator("title")
@classmethod
def validate_title(cls, v: str) -> str:
v = v.strip()
if len(v) < 1 or len(v) > 200:
raise ValueError("会话标题长度必须在1-200个字符之间")
return v
class ChatSessionMessageSchema(BaseModel):
"""会话消息模型"""
id: str = Field(..., description="消息ID")
role: str = Field(..., description="消息角色")
content: str = Field(..., description="消息内容")
created_at: int | None = Field(None, description="创建时间(Unix时间戳)")
model_config = ConfigDict(from_attributes=True)
@dataclass
class ChatSessionQueryParam(BaseQueryParam, UserByQueryParam, TenantByQueryParam):
"""会话查询参数"""
title: str | None = Query(None, description="会话标题")
class AiChatRequestSchema(BaseModel):
"""AI 对话请求模型(非流式)"""
message: str = Field(..., min_length=1, description="用户消息内容")
session_id: str | None = Field(None, description="会话ID,不传则创建新会话")
@field_validator("message")
@classmethod
def validate_message(cls, v: str) -> str:
v = v.strip()
if len(v) < 1:
raise ValueError("用户消息内容不能为空")
return v
class AiChatResponseSchema(BaseModel):
"""AI 对话响应模型(非流式)"""
response: str = Field(..., description="AI 回复内容")
session_id: str = Field(..., description="会话ID")
function_calls: list[dict[str, Any]] | None = Field(None, description="函数调用信息")
action: dict[str, Any] | None = Field(None, description="建议执行的操作")