66 lines
2.6 KiB
Python
66 lines
2.6 KiB
Python
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"""Account snapshots with an explicit local daily simulation allowance."""
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from datetime import datetime
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from zoneinfo import ZoneInfo
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from .alphas import number
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LOCAL_DAILY_SIMULATION_LIMIT = 10_000
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def daily_activity(raw, today, daily_limit=None):
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"""Read recordset columns by schema; missing dates are not reported as zero usage."""
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recordset = raw.get("records", {})
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if not isinstance(recordset, dict):
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raise ValueError("Invalid activity recordset")
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schema = recordset.get("schema", {})
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if not isinstance(schema, dict):
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raise ValueError("Invalid activity schema")
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properties, rows = schema.get("properties", []), recordset.get("records", [])
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if not isinstance(properties, list) or not isinstance(rows, list):
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raise ValueError("Invalid activity records")
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names = [p.get("name") if isinstance(p, dict) else p for p in properties]
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count = None
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if "date" in names and "value" in names:
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for row in rows:
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if isinstance(row, list) and len(row) >= len(names) and row[names.index("date")] == today:
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count = number(row[names.index("value")])
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result = {
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"today": count,
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"limit": daily_limit,
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"remaining": max(0, daily_limit - count) if daily_limit is not None and count is not None else None,
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}
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for key in ("yesterday", "total"):
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period = raw.get(key)
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result[key] = number(period.get("value")) if isinstance(period, dict) else None
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if key == "yesterday":
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result["yesterday_date"] = period.get("end") if isinstance(period, dict) else None
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# The allowance is a user-chosen local budget, not a platform quota.
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# Missing activity must not imply that the whole daily budget is available.
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return result
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def usage_snapshot(data, errors, at=None):
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today = (at or datetime.now(ZoneInfo("America/New_York"))).date().isoformat()
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activities, errors = {}, dict(errors)
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for key in ("simulations", "submissions"):
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if key in data:
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try:
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activities[key] = daily_activity(
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data[key],
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today,
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daily_limit=LOCAL_DAILY_SIMULATION_LIMIT if key == "simulations" else None,
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)
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except ValueError:
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errors[key] = "平台用量数据格式无法识别"
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return {
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"date": today,
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"timezone": "America/New_York",
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**activities,
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"alphas": {
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key: number(data.get("alphas", {}).get(key))
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for key in ("unsubmitted", "active", "decommissioned")
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},
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"errors": errors,
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}
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