""" Isolated Cycle Actions — callable individually from UI or cron. Decomposition of the full auto_cycle into 8 independent actions: ACTION 1 — check-market-events ← IMPLEMENTED HERE Sources: RSS news + FRED eco surprises + MA crossovers + institutional reports Output : new market_events created in DB ACTION 2 — refresh-price-data (planned) Sources: yfinance OHLCV for all watchlist instruments Output : price_data table updated ACTION 3 — compute-indicators (planned) Sources: price_data in DB Output : ma20/50/100/200 + RSI + BB + ATR stored in instrument_indicators ACTION 4 — evaluate-impacts (planned) Sources: market_events without impact scores Output : GPT-evaluated impact_score + affected_assets stored ACTION 5 — generate-signals (planned) Sources: indicators + market_events + portfolio Output : trading signals for each instrument ACTION 6 — update-regime (planned) Sources: signals + macro context Output : current macro_regime classification ACTION 7 — snapshot-portfolio (planned) Sources: portfolio positions + current prices Output : risk metrics (VaR, PnL, delta) snapshot stored ACTION 8 — generate-report (planned) Sources: all of the above Output : daily cycle report PDF/JSON """ import logging from datetime import datetime from typing import Any, Dict, List, Optional from fastapi import APIRouter, BackgroundTasks, HTTPException, Query from pydantic import BaseModel logger = logging.getLogger(__name__) router = APIRouter(prefix="/api/actions", tags=["Cycle Actions"]) # ── Request / Response models ───────────────────────────────────────────────── class CheckEventsRequest(BaseModel): sources: Optional[List[str]] = None # ['news','eco','technical','reports'] news_impact_min: float = 0.55 eco_z_threshold: float = 1.5 technical_lookback_days: int = 7 report_days: int = 7 report_min_importance: int = 3 # Unified date window for news + eco (replaces eco_days + news_lookback_hours) date_from: Optional[str] = None # ISO date, e.g. "2026-06-21" date_to: Optional[str] = None # ISO date, e.g. "2026-06-28" class ActionResult(BaseModel): action: str status: str started_at: str finished_at: str duration_s: float total_created: int detail: Dict[str, Any] # ── In-memory run state (prevents concurrent duplicate runs) ────────────────── _running: Dict[str, bool] = {} def _guard(action: str) -> None: if _running.get(action): raise HTTPException(status_code=409, detail=f"Action '{action}' is already running") _running[action] = True def _release(action: str) -> None: _running.pop(action, None) # ── GET /api/actions — list all actions with status ─────────────────────────── @router.get("") def list_actions(): """Return the catalogue of available cycle actions and their run status.""" actions = [ { "id": "check-market-events", "label": "Check New Market Events", "description": "Scans RSS news, FRED eco surprises, MA crossovers, and institutional reports to create new market_events.", "status": "running" if _running.get("check-market-events") else "idle", "implemented": True, "group": "detection", }, { "id": "bootstrap-macro", "label": "Bootstrap Macro Events", "description": "Seed 30+ historical macro/geopolitical events (FOMC, NFP, elections…). Idempotent — skip duplicates.", "status": "running" if _running.get("bootstrap-macro") else "idle", "implemented": True, "group": "bootstrap", }, { "id": "bootstrap-eco", "label": "Bootstrap Eco Calendar", "description": "Seed economic calendar events from FRED/ECB/BOE (last 12 months). Idempotent.", "status": "running" if _running.get("bootstrap-eco") else "idle", "implemented": True, "group": "bootstrap", }, { "id": "bootstrap-categories", "label": "Bootstrap Impact Categories", "description": "Seed default event categories with instrument impact weights (FOMC, NFP, CPI, BOE…).", "status": "running" if _running.get("bootstrap-categories") else "idle", "implemented": True, "group": "bootstrap", }, {"id": "bootstrap-ma", "label": "Bootstrap MA Crossovers", "description": "Detect historical MA50/100/200 crossovers for all instruments.", "status": "idle", "implemented": False, "group": "bootstrap"}, {"id": "refresh-price-data", "label": "Refresh Price Data", "description": "Download fresh OHLCV for all watchlist instruments.", "status": "idle", "implemented": False, "group": "data"}, {"id": "compute-indicators", "label": "Compute Indicators", "description": "Recalculate MA/RSI/BB/ATR for all instruments.", "status": "idle", "implemented": False, "group": "data"}, {"id": "evaluate-impacts", "label": "Evaluate Impacts", "description": "AI-score market_events that lack impact_score.", "status": "idle", "implemented": False, "group": "ai"}, {"id": "generate-signals", "label": "Generate Signals", "description": "Compute trading signals from indicators + events.", "status": "idle", "implemented": False, "group": "ai"}, {"id": "update-regime", "label": "Update Regime", "description": "Re-classify the current macro regime.", "status": "idle", "implemented": False, "group": "ai"}, {"id": "snapshot-portfolio", "label": "Snapshot Portfolio", "description": "Store a risk snapshot (VaR, PnL, delta).", "status": "idle", "implemented": False, "group": "portfolio"}, {"id": "generate-report", "label": "Generate Report", "description": "Build and persist the daily cycle report.", "status": "idle", "implemented": False, "group": "portfolio"}, ] return {"actions": actions} # ── POST /api/actions/check-market-events ───────────────────────────────────── @router.post("/check-market-events", response_model=ActionResult) def check_market_events(req: CheckEventsRequest): """ ACTION 1 — Check New Market Events. Runs synchronously (up to ~60 s with yfinance + OpenAI calls). Returns counts of created events per source. """ _guard("check-market-events") started_at = datetime.utcnow() try: from services.market_event_detector import check_new_market_events result = check_new_market_events( sources=req.sources, news_impact_min=req.news_impact_min, eco_z_threshold=req.eco_z_threshold, technical_lookback_days=req.technical_lookback_days, report_days=req.report_days, report_min_importance=req.report_min_importance, date_from=req.date_from, date_to=req.date_to, ) except Exception as e: _release("check-market-events") logger.error(f"[action/check-market-events] {e}") raise HTTPException(status_code=500, detail=str(e)) _release("check-market-events") finished_at = datetime.utcnow() duration_s = (finished_at - started_at).total_seconds() return ActionResult( action="check-market-events", status="success", started_at=started_at.isoformat(), finished_at=finished_at.isoformat(), duration_s=round(duration_s, 2), total_created=result.get("total_created", 0), detail={ "news": result.get("news", []), "eco": result.get("eco", []), "technical": result.get("technical", []), "reports": result.get("reports", []), }, ) # ── POST /api/actions/check-market-events/background ───────────────────────── @router.post("/check-market-events/background", status_code=202) def check_market_events_background( req: CheckEventsRequest, background_tasks: BackgroundTasks, ): """ Fire-and-forget version — returns 202 immediately. Results are only visible via logs (system_logs table or backend console). """ if _running.get("check-market-events"): raise HTTPException(status_code=409, detail="Action 'check-market-events' is already running") def _run(): _guard("check-market-events") try: from services.market_event_detector import check_new_market_events check_new_market_events( sources=req.sources, news_impact_min=req.news_impact_min, eco_z_threshold=req.eco_z_threshold, technical_lookback_days=req.technical_lookback_days, report_days=req.report_days, report_min_importance=req.report_min_importance, date_from=req.date_from, date_to=req.date_to, ) except Exception as e: logger.error(f"[action/check-market-events/bg] {e}") finally: _release("check-market-events") background_tasks.add_task(_run) return {"status": "accepted", "message": "check-market-events started in background"} # ── POST /api/actions/bootstrap-macro ──────────────────────────────────────── @router.post("/bootstrap-macro") def run_bootstrap_macro(force: bool = Query(False)): """Seed macro/geopolitical historical events. Idempotent by default.""" _guard("bootstrap-macro") try: from services.macro_events_bootstrap import bootstrap_macro_events result = bootstrap_macro_events(force=force) except Exception as e: _release("bootstrap-macro") raise HTTPException(500, str(e)) _release("bootstrap-macro") return {"action": "bootstrap-macro", "status": "success", **result} # ── POST /api/actions/bootstrap-eco ────────────────────────────────────────── @router.post("/bootstrap-eco") def run_bootstrap_eco(force: bool = Query(False)): """Seed economic calendar events. Idempotent by default.""" _guard("bootstrap-eco") try: from services.eco_calendar_bootstrap import bootstrap_eco_events result = bootstrap_eco_events(force=force) except Exception as e: _release("bootstrap-eco") raise HTTPException(500, str(e)) _release("bootstrap-eco") return {"action": "bootstrap-eco", "status": "success", **result} # ── POST /api/actions/bootstrap-categories ──────────────────────────────────── @router.post("/bootstrap-categories") def run_bootstrap_categories(force: bool = Query(False)): """Seed default event categories with impact weights. Idempotent.""" _guard("bootstrap-categories") try: from services.impact_categories_bootstrap import bootstrap_impact_categories result = bootstrap_impact_categories(force=force) except Exception as e: _release("bootstrap-categories") raise HTTPException(500, str(e)) _release("bootstrap-categories") return {"action": "bootstrap-categories", "status": "success", **result}