6f64eecb43
- fix(api): heartbeat endpoint no longer requires request body, fix spa_fallback 404 handler causing 500 on API routes, add db.refresh() in agent update/heartbeat - feat(time): unify all frontend time display to Beijing time (Asia/Shanghai) via new beijing() utility; backend alert messages also use BJT - feat(ui): collapse AI agent instruction panel on Tasks page by default - chore: add backend/app/utils.py and frontend/src/utils/time.js
30 lines
787 B
Python
30 lines
787 B
Python
"""Time utility — Beijing time (Asia/Shanghai, UTC+8)."""
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from datetime import datetime, timezone, timedelta, tzinfo
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# Beijing timezone (UTC+8, no DST)
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_BJ_TZ = timezone(timedelta(hours=8))
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def now() -> datetime:
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"""Return current time in UTC (naive, for DB storage)."""
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return datetime.utcnow()
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def now_bj() -> datetime:
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"""Return current time as Beijing time (aware)."""
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return datetime.now(_BJ_TZ)
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def fmt_bj(dt: datetime | None) -> str:
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"""Format a naive datetime (assumed UTC) as Beijing time string.
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Returns e.g. '2026-06-15 10:30:00'
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"""
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if dt is None:
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return "—"
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# Assume naive dt is UTC
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utc_dt = dt.replace(tzinfo=timezone.utc)
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bj_dt = utc_dt.astimezone(_BJ_TZ)
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return bj_dt.strftime("%Y-%m-%d %H:%M:%S")
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