73 lines
2.2 KiB
Python
73 lines
2.2 KiB
Python
"""
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Unified calendar sync — FXStreet (primary) with FF live fallback.
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Called by the background loop in main.py and manually via POST /api/eco/calendar-sync.
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"""
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import logging
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from datetime import datetime, timezone
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from typing import Any, Dict
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logger = logging.getLogger(__name__)
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_sync_status: Dict[str, Any] = {
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"running": False,
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"last_run": None,
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"last_result": None,
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"source": None,
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"next_run": None,
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}
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def calendar_sync(weeks_ahead: int = 8) -> Dict[str, Any]:
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"""
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Sync upcoming economic events:
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1. Try FXStreet (no API key, ~300-400 events over weeks_ahead weeks)
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2. Fall back to FF live JSON if FXStreet returns 403 or fails
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"""
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global _sync_status
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_sync_status["running"] = True
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_sync_status["last_run"] = datetime.now(timezone.utc).isoformat()
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result: Dict[str, Any] = {}
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source = "unknown"
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try:
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from services.fxstreet_calendar import fetch_upcoming as fxs_fetch
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r = fxs_fetch(weeks_ahead=weeks_ahead)
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if r.get("error"):
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logger.warning(f"[calendar_sync] FXStreet error: {r['error']} — falling back to FF live")
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from services.ff_calendar import sync_live
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r_ff = sync_live()
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result = {**r_ff, "_fallback": True, "_fxs_error": r["error"]}
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source = "ff_fallback"
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else:
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result = r
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source = "fxstreet"
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except Exception as e:
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logger.error(f"[calendar_sync] Exception: {e}")
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result = {"error": str(e)}
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source = "error"
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# After calendar upsert, log any forecast/actual changes to macro_series_log
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try:
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from services.database import get_conn
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from services.macro_series_log import scan_and_log_all
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_conn = get_conn()
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log_result = scan_and_log_all(_conn, source=source)
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_conn.close()
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result["_log"] = log_result
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except Exception as e:
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logger.warning(f"[calendar_sync] macro_series_log scan failed: {e}")
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_sync_status["running"] = False
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_sync_status["last_result"] = result
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_sync_status["source"] = source
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return result
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def get_sync_status() -> Dict[str, Any]:
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return dict(_sync_status)
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def set_next_run(ts: str):
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_sync_status["next_run"] = ts
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