Chengfang Lu
e72bc061c5
Major changes: - New frontend (platform/web/): Vite + React 18 + TypeScript + Tailwind - 4-module navigation: 数据送标 / 模型管理 / 车队管理 / 系统管理 - Data catalog with charts (DMS/ADAS/Lane 3-tab view) - Quality review workflow (标注质检): Good/Fine/Bad scoring with auto-advance - Audit enhancements: batch operations, rejection categories, Feishu notifications - Operation audit log (操作日志) - World model simulation studio (仿真工坊) - Dataset version management with snapshots and diff - ADAS 7-class dataset integration (138K images organized + compressed) - User management with Feishu integration and pagination - CRUD/search/filter on all pages, card layout redesign - PIL-optimized image overlay rendering - Auto-snapshot on build, in_review workflow stage - Removed embedded algorithm code (now in workspace)
55 lines
1.2 KiB
Python
55 lines
1.2 KiB
Python
"""Redis 连接与 Job 事件总线。"""
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from __future__ import annotations
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import json
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from functools import lru_cache
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from typing import Any
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from as_platform.config import JOB_QUEUE_KEY, REDIS_URL
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try:
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import redis
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except ImportError:
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redis = None # type: ignore
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@lru_cache(maxsize=1)
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def get_redis():
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if not REDIS_URL or redis is None:
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return None
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return redis.from_url(REDIS_URL, decode_responses=True)
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def ping_redis() -> bool:
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try:
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r = get_redis()
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return bool(r and r.ping())
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except Exception:
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return False
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def publish(event: str, payload: dict[str, Any]) -> None:
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try:
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r = get_redis()
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if not r:
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return
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r.publish("as:events", json.dumps({"event": event, **payload}, ensure_ascii=False))
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except Exception:
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return
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def push_job(job_id: str) -> None:
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r = get_redis()
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if not r:
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raise RuntimeError("Redis 未配置，无法使用 worker 模式")
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r.lpush(JOB_QUEUE_KEY, job_id)
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publish("job.queued", {"job_id": job_id})
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def pop_job(timeout: int = 5) -> str | None:
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r = get_redis()
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if not r:
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return None
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item = r.brpop(JOB_QUEUE_KEY, timeout=timeout)
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return item[1] if item else None
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