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fastapi_best_architecture/backend/app/task/schema/scheduler.py

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from datetime import datetime
from pydantic import ConfigDict, Field
from pydantic.types import JsonValue
from backend.app.task.enums import PeriodType, TaskSchedulerType
from backend.common.schema import SchemaBase
class TaskSchedulerSchemeBase(SchemaBase):
"""任务调度参数"""
name: str = Field(description='任务名称')
task: str = Field(description='要运行的 Celery 任务')
args: JsonValue | None = Field(default=None, description='任务可接收的位置参数')
kwargs: JsonValue | None = Field(default=None, description='任务可接收的关键字参数')
queue: str | None = Field(default=None, description='CELERY_TASK_QUEUES 中定义的队列')
exchange: str | None = Field(default=None, description='低级别 AMQP 路由的交换机')
routing_key: str | None = Field(default=None, description='低级别 AMQP 路由的路由密钥')
start_time: datetime | None = Field(default=None, description='任务开始触发的时间')
expire_time: datetime | None = Field(default=None, description='任务不再触发的截止时间')
expire_seconds: int | None = Field(default=None, description='任务不再触发的秒数时间差')
type: TaskSchedulerType = Field(description='任务调度类型0间隔 1定时')
interval_every: int | None = Field(default=None, description='任务再次运行前的间隔周期数')
interval_period: PeriodType | None = Field(default=None, description='任务运行之间的周期类型')
crontab: str = Field(default='* * * * *', description='运行的 Crontab 表达式')
one_off: bool = Field(default=False, description='是否仅运行一次')
remark: str | None = Field(default=None, description='备注')
class CreateTaskSchedulerParam(TaskSchedulerSchemeBase):
"""创建任务调度参数"""
class UpdateTaskSchedulerParam(TaskSchedulerSchemeBase):
"""更新任务调度参数"""
class GetTaskSchedulerDetail(TaskSchedulerSchemeBase):
"""任务调度详情"""
model_config = ConfigDict(from_attributes=True)
id: int = Field(description='任务调度 ID')
enabled: bool = Field(description='是否启用任务')
total_run_count: int = Field(description='已运行总次数')
last_run_time: datetime | None = Field(None, description='最后运行时间')
created_time: datetime = Field(description='创建时间')
updated_time: datetime | None = Field(None, description='更新时间')