875e61f17e
- 统一设置系统：create_scheduler_service 读取 DB 设置覆盖默认值 - 修复 ProxyRepository.update_score 误删所有无效代理的 SQL - ValidationQueue：修复 Worker 计数漂移与启动恢复任务饿死 - SchedulerService：移除 drain() 阻塞，主循环可正常响应 stop - TaskService：在调度器周期内自动清理过期任务，防止内存泄漏 - lifespan/conftest：规范关闭顺序，消除 Event loop closed 警告 - Repository：异常日志增加 exc_info，今日新增按 created_at 统计 - ValidatorService：防止 HTTP session 重复关闭，移除 SOCKS 多余 close - 前端：补全 pluginsStore.isEmpty，ProxyList 最低分数上限改为 100 - 删除 config.py 中冗余的 cors_origins_list property
54 lines
2.0 KiB
Python
54 lines
2.0 KiB
Python
"""依赖注入"""
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from fastapi import Request
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from app.services.proxy_service import ProxyService
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from app.services.plugin_service import PluginService
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from app.services.scheduler_service import SchedulerService
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from app.services.validator_service import ValidatorService
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from app.repositories.proxy_repo import ProxyRepository
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from app.core.tasks.queue import ValidationQueue
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from app.core.config import settings as app_settings
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def get_proxy_service() -> ProxyService:
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return ProxyService()
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def get_plugin_service() -> PluginService:
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return PluginService()
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def get_scheduler_service(request: Request) -> SchedulerService:
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return request.app.state.scheduler_service
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def get_validation_queue(request: Request) -> ValidationQueue:
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return request.app.state.validation_queue
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def create_scheduler_service(db_settings: dict | None = None) -> SchedulerService:
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"""在应用启动时创建 SchedulerService（非请求上下文）
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db_settings 来自数据库持久化设置，用于覆盖 .env / 默认值。
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"""
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db_settings = db_settings or {}
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validator = ValidatorService(
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timeout=db_settings.get("validation_timeout", app_settings.validator_timeout),
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connect_timeout=db_settings.get("connect_timeout", app_settings.validator_connect_timeout),
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max_concurrency=db_settings.get("default_concurrency", app_settings.validator_max_concurrency),
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)
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proxy_repo = ProxyRepository()
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queue = ValidationQueue(
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validator=validator,
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proxy_repo=proxy_repo,
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worker_count=db_settings.get("default_concurrency", app_settings.validator_max_concurrency),
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score_valid=app_settings.score_valid,
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score_invalid=app_settings.score_invalid,
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score_min=app_settings.score_min,
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score_max=app_settings.score_max,
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)
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svc = SchedulerService(validation_queue=queue, proxy_repo=proxy_repo)
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svc.interval_minutes = db_settings.get(
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"validate_interval_minutes", app_settings.validator_timeout
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)
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return svc
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