Files
FastapiAdmin/backend/app/plugin/module_task/workflow/nodes/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

82 lines
3.2 KiB
Python

import re
from dataclasses import dataclass
from fastapi import Query
from pydantic import BaseModel, ConfigDict, Field, field_validator, model_validator
from app.common.enums import QueueEnum
from app.core.base_params import BaseQueryParam, TenantByQueryParam, UserByQueryParam
from app.core.base_schema import BaseSchema, TenantBySchema, UserBySchema
class WorkflowNodeTypeCreateSchema(BaseModel):
"""创建编排节点类型"""
name: str = Field(..., max_length=128, description="显示名称")
code: str = Field(..., max_length=64, description="节点编码")
category: str = Field(default="action", max_length=32, description="trigger/action/condition/control")
func: str = Field(..., description="代码块,须定义 handler")
args: str | None = Field(default=None, description="默认位置参数")
kwargs: str | None = Field(default=None, description="默认 kwargs JSON")
sort_order: int = Field(default=0, ge=0, description="排序")
is_active: bool = Field(default=True, description="是否启用")
@field_validator("name")
@classmethod
def validate_name(cls, v: str) -> str:
v = v.strip()
if len(v) < 1 or len(v) > 128:
raise ValueError("显示名称长度必须在1-128个字符之间")
return v
@field_validator("code")
@classmethod
def validate_code(cls, v: str) -> str:
v = v.strip()
if len(v) < 2 or len(v) > 64:
raise ValueError("节点编码长度必须在2-64个字符之间")
if not re.match(r"^[A-Za-z][A-Za-z0-9_]*$", v):
raise ValueError("节点编码必须以字母开头,仅允许字母、数字、下划线")
return v
@field_validator("category")
@classmethod
def _cat(cls, v: str) -> str:
allowed = {"trigger", "action", "condition", "control"}
v = v.strip()
if v not in allowed:
raise ValueError(f"category 须为: {allowed}")
return v
@model_validator(mode="after")
def _func_nonempty(self):
if not self.func or not str(self.func).strip():
raise ValueError("必须提供 func 代码块")
return self
class WorkflowNodeTypeUpdateSchema(WorkflowNodeTypeCreateSchema):
"""更新编排节点类型"""
class WorkflowNodeTypeOutSchema(WorkflowNodeTypeCreateSchema, BaseSchema, UserBySchema, TenantBySchema):
"""输出(含审计与用户信息)"""
model_config = ConfigDict(from_attributes=True)
@dataclass
class WorkflowNodeTypeQueryParam(BaseQueryParam, UserByQueryParam, TenantByQueryParam):
"""查询"""
name: str | None = Query(None, description="名称")
code: str | None = Query(None, description="编码")
category: str | None = Query(None, description="分类")
is_active: bool | None = Query(None, description="是否启用")
def __post_init__(self) -> None:
self.name = (QueueEnum.like.value, self.name) if self.name else None
self.code = (QueueEnum.like.value, self.code) if self.code else None
self.category = (QueueEnum.eq.value, self.category) if self.category else None
self.is_active = (QueueEnum.eq.value, self.is_active) if self.is_active is not None else None