87260f4b10
Prerequisite refactor: - Consolidate duplicate _to_dicts into shared obb_utils.to_list - Add fetch_historical and first_or_empty helpers to obb_utils Phase 1 - Local computation (no provider risk): - Group I: 12 technical indicators (ATR, ADX, Stoch, OBV, Ichimoku, Donchian, Aroon, CCI, Keltner, Fibonacci, A/D, Volatility Cones) - Group J: Sortino, Omega ratios + rolling stats (variance, stdev, mean, skew, kurtosis, quantile via generic endpoint) - Group H: ECB currency reference rates Phase 2 - FRED/Federal Reserve providers: - Group C: 10 fixed income endpoints (treasury rates, yield curve, auctions, TIPS, EFFR, SOFR, HQM, commercial paper, spot rates, spreads) - Group D: 11 economy endpoints (CPI, GDP, unemployment, PCE, money measures, CLI, HPI, FRED search, balance of payments, Fed holdings, FOMC documents) - Group E: 5 survey endpoints (Michigan, SLOOS, NFP, Empire State, BLS search) Phase 3 - SEC/stockgrid/FINRA providers: - Group B: 4 equity fundamental endpoints (management, dividends, SEC filings, company search) - Group A: 4 shorts/dark pool endpoints (short volume, FTD, short interest, OTC dark pool) - Group F: 3 index/ETF enhanced (S&P 500 multiples, index constituents, ETF N-PORT) Phase 4 - Regulators: - Group G: 5 regulatory endpoints (COT report, COT search, SEC litigation, institution search, CIK mapping) Security hardening: - Service-layer allowlists for all getattr dynamic dispatch - Regex validation on date, country, security_type, form_type params - Exception handling in fetch_historical - Callable guard on rolling stat dispatch Total: 32 existing + 67 new = 99 endpoints, all free providers.
86 lines
2.7 KiB
Python
86 lines
2.7 KiB
Python
import logging
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import uvicorn
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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# Patch curl_cffi to use safari TLS fingerprint instead of chrome.
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# curl_cffi's chrome impersonation triggers BoringSSL SSL_ERROR_SYSCALL on
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# some networks; safari works reliably. This must happen before any import
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# that creates a curl_cffi Session (yfinance, openbb).
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import curl_cffi.requests as _cffi_requests
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_orig_session_init = _cffi_requests.Session.__init__
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def _patched_session_init(self, *args, **kwargs):
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if kwargs.get("impersonate") == "chrome":
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kwargs["impersonate"] = "safari"
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_orig_session_init(self, *args, **kwargs)
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_cffi_requests.Session.__init__ = _patched_session_init
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from openbb import obb
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from config import settings
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# Register optional provider credentials with OpenBB
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if settings.fred_api_key:
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obb.user.credentials.fred_api_key = settings.fred_api_key
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from routes import router
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from routes_sentiment import router as sentiment_router
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from routes_macro import router as macro_router
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from routes_technical import router as technical_router
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from routes_quantitative import router as quantitative_router
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from routes_calendar import router as calendar_router
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from routes_market import router as market_router
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from routes_shorts import router as shorts_router
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from routes_fixed_income import router as fixed_income_router
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from routes_economy import router as economy_router
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from routes_surveys import router as surveys_router
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from routes_regulators import router as regulators_router
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logging.basicConfig(
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level=settings.log_level.upper(),
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format="%(asctime)s %(levelname)s %(name)s: %(message)s",
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)
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app = FastAPI(
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title="OpenBB Investment Analysis API",
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version="0.1.0",
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description="REST API for stock data and rule-based investment analysis, powered by OpenBB SDK.",
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)
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.cors_origins,
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allow_credentials=False,
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allow_methods=["GET", "POST"],
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allow_headers=["Content-Type", "Authorization"],
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)
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app.include_router(router)
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app.include_router(sentiment_router)
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app.include_router(macro_router)
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app.include_router(technical_router)
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app.include_router(quantitative_router)
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app.include_router(calendar_router)
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app.include_router(market_router)
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app.include_router(shorts_router)
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app.include_router(fixed_income_router)
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app.include_router(economy_router)
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app.include_router(surveys_router)
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app.include_router(regulators_router)
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@app.get("/health", response_model=dict[str, str])
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async def health() -> dict[str, str]:
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return {"status": "ok"}
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if __name__ == "__main__":
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uvicorn.run(
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"main:app",
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host=settings.host,
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port=settings.port,
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reload=settings.debug,
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)
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