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zhenxun_bot/zhenxun/builtin_plugins/scheduler_admin/data_source.py
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922d092650 ♻️ refactor(core): 重构 AI 能力与定时任务调度系统 (#2148)
* ♻️ refactor(core): 重构 AI 能力与定时任务调度系统

- 【AI 能力与工具】重构 Capability 注册与管理机制,引入 CapabilityManager 统一管理
- 移除全局能力注册表,改用声明式装饰器 `@capability` 进行解耦注册
- 重构工具解析器链,使用统一的 BaseToolResolver 代替原有的多个特定解析器
- 增强工具查询过滤,支持通配符匹配、工具箱过滤和排除标签
- 【定时任务调度】重构定时任务管理器,引入 SchedulerRegistry 统一管理任务元数据
- 引入 JobConfig 聚合定时任务配置,支持用户维度的定时任务调度
- 重构执行分发器,支持并发限制、串行间隔和随机延迟打散
- 【运行上下文】引入 ScheduledDeps 以支持后台和定时任务环境下的依赖注入
- 优化 RunContext,支持从定时任务上下文快速构造,并提供 emit 辅助方法
- 【日志与监控】引入 AILoggerProxy,实现 AI 各模块的专属日志输出
- 将各模块的全局 logger 替换为对应的模块专属日志代理
- 【其他优化】修复 Pydantic V1 兼容层中 model_validator 的装饰器兼容性问题
- 在非交互式环境(如定时任务)中自动隐藏 HITL 交互工具以节省 Token

* ♻️ refactor(core): 优化内部导入路径并提升 Pydantic 兼容性

- 【重构】将 `services/ai` 模块内的绝对导入重构为相对导入,优化包结构
- 【重构】移除不必要的 `if TYPE_CHECKING` 保护,通过 `from __future__ import annotations` 直接导入类型
- 【清理】清理 `core/messages/types.py` 中未使用的 `AssistantContentUnion` 等联合类型定义
- 【优化】在 `utils/pydantic_compat.py` 中新增 `model_rebuild` 兼容函数,统一 Pydantic V1/V2 的模型重建逻辑
- 【优化】将部分函数内部的延迟导入提升至模块顶部,规范代码结构

* ♻️ refactor(imports): 优化导入路径为相对导入并清理冗余导入

- 【重构】将 AI 服务相关模块中的绝对导入路径修改为相对导入,提升模块内聚性与可移植性
- 【清理】移除多处函数内部或类方法中未使用的冗余导入,避免循环引用和资源浪费
- 【格式化】微调部分工具装饰器和返回语句的格式与尾随逗号

* 🚨 auto fix by pre-commit hooks

---------

Co-authored-by: webjoin111 <455457521@qq.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-07-10 09:14:06 +08:00

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from typing import Any
from pydantic import BaseModel, ValidationError
from zhenxun.models.level_user import LevelUser
from zhenxun.models.scheduled_job import ScheduledJob
from zhenxun.services import scheduler_manager
from zhenxun.services.log import logger
from zhenxun.services.scheduler.registry import scheduler_registry
from zhenxun.services.scheduler.repository import ScheduleRepository
from zhenxun.services.scheduler.types import (
BaseTrigger,
ExecutionOptions,
JobConfig,
TargetType,
)
from zhenxun.utils.pydantic_compat import model_dump, model_validate
from . import presenters
class SchedulerAdminService:
"""封装定时任务管理的所有业务逻辑"""
async def get_schedules_view(
self,
user_id: str,
group_id: str | None,
is_superuser: bool,
filters: dict[str, Any],
page: int,
) -> bytes | str:
"""获取任务列表视图"""
page_size = 30
schedules, total_items = await scheduler_manager.get_schedules(
page=page, page_size=page_size, **filters
)
if not schedules:
return "没有找到任何相关的定时任务。"
permitted_schedules = schedules
skipped_count = 0
if not is_superuser:
permitted_schedules, skipped_count = await self._filter_schedules_for_user(
schedules, user_id, group_id
)
if not permitted_schedules:
return (
f"您没有权限查看任何匹配的任务。(因权限不足跳过 {skipped_count} 个)"
)
title = self._generate_view_title(filters)
return await presenters.format_schedule_list_as_image(
schedules=permitted_schedules,
title=title,
current_page=page,
total_items=total_items,
)
async def set_schedule(
self,
targets: list[str],
creator_permission_level: int,
plugin_name: str,
trigger: BaseTrigger,
job_kwargs: dict,
permission: int,
bot_id: str,
job_name: str | None,
jitter: int | None,
spread: int | None,
interval: int | None,
created_by: str,
) -> str:
"""创建或更新一个定时任务"""
success_targets = []
failed_targets = []
permission_denied_targets = []
execution_options = {}
if jitter is not None:
execution_options["jitter"] = jitter
if spread is not None:
execution_options["spread"] = spread
if interval is not None:
execution_options["interval"] = interval
for target_desc in targets:
target_type, target_id = self._resolve_target_descriptor(target_desc)
existing_schedule = await ScheduleRepository.filter(
plugin_name=plugin_name,
target_type=target_type,
target_identifier=target_id,
bot_id=bot_id,
).first()
if (
existing_schedule
and creator_permission_level < existing_schedule.required_permission
):
permission_denied_targets.append(
(
target_desc,
f"需要 {existing_schedule.required_permission} 级权限",
)
)
continue
if target_type in [TargetType.TAG.value, TargetType.ALL_GROUPS.value]:
logger.debug(
f"检测到多目标任务 (类型: {target_type}),"
f"将所需权限强制提升至超级用户级别。"
)
permission = 9
try:
exec_opts = (
model_validate(ExecutionOptions, execution_options)
if execution_options
else model_validate(ExecutionOptions, {})
)
config = JobConfig(
trigger=trigger,
job_kwargs=job_kwargs,
bot_id=bot_id,
name=job_name,
created_by=created_by,
required_permission=permission,
execution_options=exec_opts,
)
schedule = await scheduler_manager.add_schedule(
plugin_name=plugin_name,
target_type=target_type,
target_identifier=target_id,
config=config,
)
if schedule:
success_targets.append((target_desc, schedule.id))
else:
failed_targets.append((target_desc, "服务返回失败"))
except Exception as e:
failed_targets.append((target_desc, str(e)))
return self._format_set_result_message(
targets, success_targets, failed_targets, permission_denied_targets
)
async def perform_bulk_operation(
self,
operation_name: str,
user_id: str,
group_id: str | None,
is_superuser: bool,
targeter,
all_flag: bool,
global_flag: bool,
) -> str:
"""执行批量操作(删除、暂停、恢复)"""
if not is_superuser:
permission_denied = False
if all_flag or global_flag:
permission_denied = True
elif targeter._filters.get("target_type") in [
TargetType.TAG.value,
TargetType.ALL_GROUPS.value,
]:
permission_denied = True
if permission_denied:
return "权限不足,只有超级用户才能对所有群组或通过标签进行批量操作。"
schedules_to_operate = await targeter._get_schedules()
if not schedules_to_operate:
return "没有找到符合条件的可操作任务。"
permitted_schedules, skipped_count = (
(schedules_to_operate, 0)
if is_superuser
else await self._filter_schedules_for_user(
schedules_to_operate, user_id, group_id
)
)
if not permitted_schedules:
return (
f"您没有权限{operation_name}任何匹配的任务。"
f"(因权限不足跳过 {skipped_count} 个)"
)
permitted_ids = [s.id for s in permitted_schedules]
final_targeter = scheduler_manager.target(id__in=permitted_ids)
operation_map = {
"删除": final_targeter.remove,
"暂停": final_targeter.pause,
"恢复": final_targeter.resume,
}
operation_func = operation_map.get(operation_name)
if not operation_func:
return f"未知的批量操作: {operation_name}"
count, _ = await operation_func()
msg = f"批量{operation_name}操作完成:\n - 成功: {count} 个"
if skipped_count > 0:
msg += f"\n - 因权限不足跳过: {skipped_count} 个"
return msg
async def trigger_schedule_now(self, schedule: ScheduledJob) -> str:
"""立即触发一个任务"""
success, message = await scheduler_manager.trigger_now(schedule.id)
return (
presenters.format_trigger_success(schedule)
if success
else f"❌ 触发失败: {message}"
)
async def update_schedule(
self,
schedule: ScheduledJob,
trigger: BaseTrigger | None,
kwargs_str: str | None,
) -> str:
"""更新一个任务的配置"""
trigger_type = trigger.trigger_type if trigger else None
trigger_config = (
model_dump(trigger, exclude={"trigger_type"}) if trigger else None
)
job_kwargs = await self._parse_and_validate_kwargs_for_update(
schedule.plugin_name, kwargs_str
)
success, message = await scheduler_manager.update_schedule(
schedule.id, trigger_type, trigger_config, job_kwargs
)
if success:
updated_schedule = await scheduler_manager.get_schedule_by_id(schedule.id)
return (
presenters.format_update_success(updated_schedule)
if updated_schedule
else "✅ 更新成功,但无法获取更新后的任务详情。"
)
return f"❌ 更新失败: {message}"
async def get_schedule_status(self, schedule_id: int) -> str:
"""获取单个任务的状态"""
status = await scheduler_manager.get_schedule_status(schedule_id)
if not status:
return f"未找到ID为 {schedule_id} 的任务。"
return presenters.format_single_status_message(status)
async def get_plugins_list(self) -> str:
"""获取可定时执行的插件列表"""
return await presenters.format_plugins_list()
async def _filter_schedules_for_user(
self, schedules: list[ScheduledJob], user_id: str, group_id: str | None
) -> tuple[list[ScheduledJob], int]:
user_level = await LevelUser.get_user_level(user_id, group_id)
permitted = [s for s in schedules if user_level >= s.required_permission]
skipped_count = len(schedules) - len(permitted)
return permitted, skipped_count
def _generate_view_title(self, filters: dict) -> str:
title = "定时任务"
if filters.get("target_type") == TargetType.ALL_GROUPS.value:
title = "全局定时任务"
elif "target_identifier" in filters:
title = f"群 {filters['target_identifier']} 的定时任务"
if "plugin_name" in filters:
title += f" [插件: {filters['plugin_name']}]"
return title
def _resolve_target_descriptor(self, target_desc: str) -> tuple[str, str]:
if target_desc == scheduler_manager.ALL_GROUPS:
return TargetType.ALL_GROUPS.value, scheduler_manager.ALL_GROUPS
if target_desc.startswith("tag:"):
return TargetType.TAG.value, target_desc[4:]
if target_desc.isdigit():
return TargetType.GROUP.value, target_desc
return TargetType.USER.value, target_desc
def _format_set_result_message(
self, targets: list, success: list, failed: list, permission_denied: list
) -> str:
msg = f"为 {len(targets)} 个目标设置/更新任务完成:\n"
if success:
msg += f"- 成功: {len(success)} 个"
ids_str = ", ".join(str(s[1]) for s in success)
msg += f"\n - ID列表: {ids_str}"
else:
msg += "- 成功: 0 个"
if permission_denied:
msg += f"\n- 因权限不足跳过: {len(permission_denied)} 个"
for target, reason in permission_denied:
msg += f"\n - 目标 {target}: {reason}"
if failed:
msg += f"\n- 失败: {len(failed)} 个"
for target, reason in failed:
msg += f"\n - 目标 {target}: {reason}"
return msg.strip()
async def _parse_and_validate_kwargs_for_update(
self, plugin_name: str, kwargs_str: str | None
) -> dict:
if not kwargs_str:
return {}
task_meta = scheduler_registry.tasks.get(plugin_name)
if not task_meta:
raise ValueError(f"插件 '{plugin_name}' 未注册。")
params_model = task_meta.get("model")
if not (
params_model
and isinstance(params_model, type)
and issubclass(params_model, BaseModel)
):
raise ValueError(f"插件 '{plugin_name}' 不支持或配置了无效的参数模型。")
try:
raw_kwargs = dict(
item.strip().split("=", 1) for item in kwargs_str.split(";")
)
validated_model = model_validate(params_model, raw_kwargs)
return model_dump(validated_model)
except ValidationError as e:
errors = [f" - {err['loc'][0]}: {err['msg']}" for err in e.errors()]
raise ValueError("参数验证失败:\n" + "\n".join(errors))
except Exception as e:
raise ValueError(f"参数格式错误: {e}")
scheduler_admin_service = SchedulerAdminService()