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"""Pydantic 请求/响应模型定义。
所有 API 的请求体和响应体均在此定义,涵盖:
- 认证(登录/令牌)
- 用户、部门、角色、权限的增删改查
- 任务管理
- 审批流引擎(Flow):节点/边/版本/执行
- 自定义工具(CustomTool)
- MCP 服务
- Agent 配置
- 通知模板
- 文档上传与解析
- 审计日志
- 系统监控指标
- 通用 API 响应包装
"""
import uuid
from datetime import datetime
from pydantic import BaseModel, Field, ConfigDict
# --- Auth ---
class LoginRequest(BaseModel):
"""登录请求体:用户名 + 密码。"""
username: str
password: str
class TokenResponse(BaseModel):
"""令牌响应体:Bearer 令牌 + 用户信息。"""
access_token: str
token_type: str = "bearer"
user: "UserOut"
# --- User ---
class UserCreate(BaseModel):
"""创建用户请求体。"""
username: str
password: str
display_name: str
email: str | None = None
phone: str | None = None
wecom_user_id: str | None = None
department_id: uuid.UUID | None = None
position: str | None = None
manager_id: uuid.UUID | None = None
role_ids: list[uuid.UUID] = []
class UserUpdate(BaseModel):
"""更新用户请求体(所有字段可选)。"""
display_name: str | None = None
email: str | None = None
phone: str | None = None
department_id: uuid.UUID | None = None
position: str | None = None
manager_id: uuid.UUID | None = None
status: str | None = None
role_ids: list[uuid.UUID] | None = None
class UserOut(BaseModel):
"""用户响应体(ORM 映射)。"""
id: uuid.UUID
username: str
display_name: str
email: str | None = None
phone: str | None = None
wecom_user_id: str | None = None
department_id: uuid.UUID | None = None
position: str | None = None
manager_id: uuid.UUID | None = None
status: str
roles: list["RoleOut"] = []
created_at: datetime | None = None
class Config:
from_attributes = True
# --- Department ---
class DepartmentCreate(BaseModel):
"""创建部门请求体。"""
name: str
parent_id: uuid.UUID | None = None
sort_order: int = 0
class DepartmentUpdate(BaseModel):
"""更新部门请求体。"""
name: str | None = None
parent_id: uuid.UUID | None = None
sort_order: int | None = None
class DepartmentOut(BaseModel):
"""部门响应体,含嵌套子部门列表。"""
id: uuid.UUID
name: str
parent_id: uuid.UUID | None = None
path: str
level: int
sort_order: int
children: list["DepartmentOut"] = []
class Config:
from_attributes = True
# --- Role ---
class RoleCreate(BaseModel):
"""创建角色/岗位请求体。"""
name: str
code: str = ""
description: str | None = None
role_type: str = "position"
data_scope: str = "self_only"
permission_ids: list[uuid.UUID] = []
class RoleUpdate(BaseModel):
"""更新角色请求体。"""
name: str | None = None
description: str | None = None
role_type: str | None = None
data_scope: str | None = None
permission_ids: list[uuid.UUID] | None = None
class RoleOut(BaseModel):
"""角色/岗位响应体,含权限编码列表。"""
id: uuid.UUID
name: str
code: str = ""
description: str | None = None
role_type: str = "position"
is_system: bool
data_scope: str
permissions: list[str] = []
class Config:
from_attributes = True
# --- Permission ---
class PermissionOut(BaseModel):
"""权限响应体。"""
id: uuid.UUID
code: str
name: str
resource: str
action: str
class Config:
from_attributes = True
# --- Task ---
class TaskCreate(BaseModel):
"""创建任务请求体。"""
title: str
content: str | None = None
assignee_id: uuid.UUID
priority: str = "normal"
deadline: datetime | None = None
push_to_wecom: bool = True
class TaskUpdate(BaseModel):
"""更新任务请求体。"""
title: str | None = None
content: str | None = None
status: str | None = None
priority: str | None = None
deadline: datetime | None = None
class TaskOut(BaseModel):
"""任务响应体。"""
id: uuid.UUID
title: str
content: str | None = None
assigner_id: uuid.UUID | None = None
assignee_id: uuid.UUID
status: str
priority: str
deadline: datetime | None = None
created_at: datetime | None = None
updated_at: datetime | None = None
class Config:
from_attributes = True
# --- Employee Analysis ---
class EmployeeAnalysis(BaseModel):
"""员工分析报告响应体。"""
employee_name: str
department: str
period: str
task_completion_rate: float
active_days: int
total_interactions: int
main_topics: list[str]
efficiency_trend: str
efficiency_detail: str
strengths: list[str]
growth_suggestions: list[str]
personality_traits: str
# --- Flow ---
class TriggerNodeConfig(BaseModel):
"""触发节点配置。"""
event_type: str = "text_message"
channels: list[str] = ["wecom"]
callback_url: str = ""
class LLMNodeConfig(BaseModel):
"""LLM 调用节点配置。"""
system_prompt: str = ""
model: str = "gpt-4o-mini"
temperature: float = 0.7
agent_id: str = ""
max_tokens: int = 2000
context_length: int = 5
memory_mode: str = "short_term"
stream: bool = True
tool_call: bool = False
class ToolNodeConfig(BaseModel):
"""内置工具节点配置。"""
tool_name: str = ""
tool_type: str = ""
tool_params: dict = {}
timeout: int = 30
retry_count: int = 0
error_handling: str = "throw"
class MCPNodeConfig(BaseModel):
"""MCP 服务节点配置。"""
mcp_server: str = ""
tool_name: str = ""
input_params: dict = {}
timeout: int = 30
response_parser: str = "json"
error_handling: str = "throw"
class NotifyNodeConfig(BaseModel):
"""通知节点配置。"""
channels: dict = {"wecom": True, "web": False}
message_template: str = ""
web_template: str = ""
target: str = ""
message_type: str = "text"
async_send: bool = False
error_handling: str = "throw"
class ConditionNodeConfig(BaseModel):
"""条件分支节点配置。"""
condition: str = ""
condition_type: str = "expression"
true_label: str = ""
false_label: str = ""
default_branch: str = "false"
class RAGNodeConfig(BaseModel):
"""RAG 检索节点配置。"""
knowledge_base: str = ""
top_k: int = 5
search_mode: str = "hybrid"
similarity_threshold: float = 0.7
result_sort: str = "similarity"
include_metadata: bool = True
class OutputNodeConfig(BaseModel):
"""输出节点配置。"""
format: str = "text"
output_template: str = ""
indent: int = 2
encoding: str = "utf-8"
truncate: bool = False
max_length: int = 2000
class LoopNodeConfig(BaseModel):
"""循环节点配置。"""
loop_type: str = "fixed"
max_iterations: int = 10
count: int = 3
iterator_variable: str = "item"
class CodeNodeConfig(BaseModel):
"""代码执行节点配置。"""
language: str = "python"
code: str = ""
timeout: int = 30
sandbox: bool = True
class FlowNode(BaseModel):
"""流程图中单个节点的定义。"""
id: str | None = None
type: str
label: str | None = None
config: dict = {}
class FlowEdge(BaseModel):
"""流程图中连接边的定义。"""
source: str | None = None
target: str | None = None
from_field: str | None = Field(None, alias="from")
to_field: str | None = Field(None, alias="to")
class Config:
populate_by_name = True
class FlowDefinitionCreate(BaseModel):
"""创建流程定义请求体。"""
name: str
description: str | None = None
trigger: dict = {}
nodes: list[FlowNode]
edges: list[FlowEdge]
flow_mode: str = "chatflow"
class FlowDefinitionUpdate(BaseModel):
"""更新流程定义请求体。"""
name: str | None = None
description: str | None = None
nodes: list[FlowNode] | None = None
edges: list[FlowEdge] | None = None
trigger: dict | None = None
class FlowDefinitionOut(BaseModel):
"""流程定义响应体。"""
id: uuid.UUID
name: str
description: str | None = None
version: int
status: str
definition_json: dict
published_version_id: uuid.UUID | None = None
published_to_wecom: bool
published_to_web: bool = False
flow_mode: str = "chatflow"
created_at: datetime | None = None
updated_at: datetime | None = None
class Config:
from_attributes = True
class FlowVersionOut(BaseModel):
"""流程版本响应体。"""
id: uuid.UUID
flow_id: uuid.UUID
version: int
definition_json: dict
changelog: str = ""
published_to_wecom: bool = False
published_to_web: bool = False
published_by: uuid.UUID | None = None
created_at: datetime | None = None
class Config:
from_attributes = True
class FlowApiKeyCreate(BaseModel):
"""创建流程 API 密钥请求体。"""
name: str
class FlowApiKeyOut(BaseModel):
"""流程 API 密钥响应体。"""
id: uuid.UUID
flow_id: uuid.UUID
name: str
key_prefix: str
last_used_at: datetime | None = None
created_at: datetime | None = None
class Config:
from_attributes = True
class FlowExecuteRequest(BaseModel):
"""流程执行请求体。"""
input_text: str = ""
session_id: str | None = None
user_id: str | None = None
class FlowChatMessageRequest(BaseModel):
"""流程聊天消息请求体。"""
query: str
inputs: dict = {}
response_mode: str = "blocking"
user: str = ""
session_id: str | None = None
class OpenAPIImportRequest(BaseModel):
"""OpenAPI 导入请求体。"""
openapi_url: str
base_url_override: str | None = None
class CustomToolCreate(BaseModel):
"""创建自定义工具请求体。"""
model_config = ConfigDict(protected_namespaces=())
name: str
description: str | None = None
openapi_url: str | None = None
endpoint_url: str | None = None
method: str = "GET"
path: str = ""
headers: dict = {}
auth_type: str = "none"
auth_config: dict = {}
tool_schema: dict | None = None
class CustomToolUpdate(BaseModel):
"""更新自定义工具请求体。"""
model_config = ConfigDict(protected_namespaces=())
name: str | None = None
description: str | None = None
endpoint_url: str | None = None
method: str | None = None
path: str | None = None
headers: dict | None = None
auth_type: str | None = None
auth_config: dict | None = None
tool_schema: dict | None = None
is_active: bool | None = None
class CustomToolOut(BaseModel):
"""自定义工具响应体(ORM 映射)。"""
model_config = ConfigDict(from_attributes=True, populate_by_name=True, protected_namespaces=())
id: uuid.UUID
name: str
description: str | None = None
tool_schema: dict = Field(alias="schema_json")
endpoint_url: str
method: str
path: str
auth_type: str
is_active: bool
created_at: datetime | None = None
# --- MCP ---
class MCPServiceCreate(BaseModel):
"""创建 MCP 服务请求体。"""
name: str
transport: str = "http"
url: str | None = None
command: str | None = None
args: list[str] = []
env: dict[str, str] = {}
class MCPServiceUpdate(BaseModel):
"""更新 MCP 服务请求体。"""
transport: str | None = None
url: str | None = None
command: str | None = None
args: list[str] | None = None
env: dict[str, str] | None = None
class MCPServiceOut(BaseModel):
"""MCP 服务响应体。"""
id: uuid.UUID
name: str
transport: str
url: str | None = None
command: str | None = None
status: str = "disconnected"
tools: list[dict] = []
creator_id: uuid.UUID | None = None
created_at: datetime | None = None
class Config:
from_attributes = True
# --- Agent Config ---
class AgentConfigCreate(BaseModel):
"""创建 Agent 配置请求体。"""
name: str
description: str | None = None
system_prompt: str = ""
model: str = "gpt-4o-mini"
temperature: float = 0.7
tools: list[str] = []
class AgentConfigUpdate(BaseModel):
"""更新 Agent 配置请求体。"""
name: str | None = None
description: str | None = None
system_prompt: str | None = None
model: str | None = None
temperature: float | None = None
tools: list[str] | None = None
status: str | None = None
class AgentConfigOut(BaseModel):
"""Agent 配置响应体。"""
id: uuid.UUID
name: str
description: str | None = None
system_prompt: str
model: str
temperature: float
tools: list[str] = []
status: str
creator_id: uuid.UUID | None = None
created_at: datetime | None = None
updated_at: datetime | None = None
class Config:
from_attributes = True
# --- Notification ---
class NotificationTemplateCreate(BaseModel):
"""创建通知模板请求体。"""
name: str
code: str
channel: str = "wecom"
title_template: str | None = None
body_template: str
variables: list[str] = []
class NotificationTemplateOut(BaseModel):
"""通知模板响应体。"""
id: uuid.UUID
name: str
code: str
channel: str
title_template: str | None = None
body_template: str
variables: list[str] = []
is_system: bool = False
class Config:
from_attributes = True
# --- Document ---
class DocumentUploadOut(BaseModel):
"""文档上传结果响应体。"""
file_id: uuid.UUID
filename: str
file_size: int
content_type: str
upload_time: datetime
class DocumentParseResult(BaseModel):
"""文档解析结果响应体。"""
file_id: uuid.UUID
filename: str
content: str
metadata: dict = {}
# --- Audit ---
class AuditQueryParams(BaseModel):
"""审计日志查询参数。"""
page: int = 1
page_size: int = 20
action: str | None = None
resource: str | None = None
operator_id: uuid.UUID | None = None
date_from: datetime | None = None
date_to: datetime | None = None
class AuditLogOut(BaseModel):
"""审计日志条目响应体。"""
id: uuid.UUID
operator_id: uuid.UUID | None = None
action: str
resource: str | None = None
resource_id: str | None = None
detail: dict | None = None
ip_address: str | None = None
created_at: datetime | None = None
class Config:
from_attributes = True
class AuditLogPage(BaseModel):
"""审计日志分页响应体。"""
items: list[AuditLogOut]
total: int
page: int
page_size: int
# --- System Metrics ---
class SystemMetricOut(BaseModel):
"""系统监控指标响应体。"""
id: uuid.UUID
metric_type: str
value: dict
collected_at: datetime
class Config:
from_attributes = True
class SystemHealthOut(BaseModel):
"""系统健康状态响应体。"""
status: str
service: str
uptime_seconds: float
db_connected: bool
redis_connected: bool
active_users: int
memory_mb: float
cpu_percent: float
class UsageStatsOut(BaseModel):
"""使用统计响应体。"""
total_users: int
active_users_today: int
total_sessions: int
total_messages: int
total_tasks: int
total_flows: int
published_flows: int
api_calls_today: int
avg_response_time_ms: float
# --- Generic Response ---
class ApiResponse(BaseModel):
"""通用 API 响应包装。"""
code: int = 200
message: str = "success"
data: dict | list | None = None