dekun
37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
from __future__ import annotations
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from fastapi import APIRouter, Depends
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from apps.api.auth import require_auth
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from packages.config import get_settings
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from packages.db import Repository
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from packages.domain import LEVERAGE_FORMULA_VERSION
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router = APIRouter(tags=["meta"], dependencies=[Depends(require_auth)])
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@router.get("/meta/latest")
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def latest() -> dict:
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s = get_settings()
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repo = Repository(s.db_path)
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try:
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hb = repo.get_heartbeat()
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by_side = repo.latest_quotes_by_side()
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return {
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"formula_version": LEVERAGE_FORMULA_VERSION,
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"leverage_def": "index_px / ask",
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"timezone": s.tz,
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"underlying": s.underlying,
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"min_option_leverage": s.min_option_leverage,
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"heartbeat": {
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"last_ok_ts_ms": hb.get("last_ok_ts_ms"),
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"last_error": hb.get("last_error"),
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"consecutive_failures": hb.get("consecutive_failures"),
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"meta": hb.get("meta"),
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},
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"call": by_side.get("C"),
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"put": by_side.get("P"),
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}
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finally:
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repo.close()
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