Giorgio Gilestro
a10409c02b
Containerised macro-strategy dashboard: 4-panel web UI (indicators, portfolio, flash news, AI strategic log), MariaDB store, hourly ingestion jobs, OpenRouter-backed AI analysis. Ports the four prototype scripts in the parent dir (market_pulse, flash_news, trading212, strategic_log) into async services backed by a persistent DB and served via FastAPI + Jinja2 + HTMX. APScheduler runs as a separate compose service for crash-safety and easier restarts. Portfolio composition + position names come live from Trading 212; news per-ticker headlines reuse those names. Tone (NOVICE/INTERMEDIATE/ PRO) and analysis style (DRY/SPECULATIVE) are env-configurable and stored on each log row so historical entries show what produced them. Default model is deepseek/deepseek-v4-flash (overridable via env). Light/dark theme toggle, sans-serif for prose surfaces, monospace for data. Bearer-token auth, OpenRouter monthly cost cap, RSS feeds auto- disabled on consecutive failures. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
69 lines
2.1 KiB
Python
69 lines
2.1 KiB
Python
"""FastAPI entrypoint. Runs Alembic migrations on startup, bootstraps the
|
|
feeds table from TOML, mounts the API + HTML routers.
|
|
"""
|
|
from __future__ import annotations
|
|
|
|
import asyncio
|
|
from contextlib import asynccontextmanager
|
|
from pathlib import Path
|
|
|
|
from alembic import command
|
|
from alembic.config import Config as AlembicConfig
|
|
from fastapi import FastAPI
|
|
from fastapi.staticfiles import StaticFiles
|
|
|
|
from app.config import get_settings
|
|
from app.db import get_session_factory
|
|
from app.logging import configure_logging, get_logger
|
|
from app.routers import api as api_router
|
|
from app.routers import pages as pages_router
|
|
from app.services.feeds_bootstrap import bootstrap_feeds
|
|
|
|
|
|
log = get_logger("cassandra")
|
|
APP_DIR = Path(__file__).resolve().parent
|
|
PROJECT_DIR = APP_DIR.parent
|
|
|
|
|
|
def _run_migrations() -> None:
|
|
"""Synchronous Alembic upgrade. Called once at lifespan startup."""
|
|
cfg = AlembicConfig(str(PROJECT_DIR / "alembic.ini"))
|
|
cfg.set_main_option("script_location", str(PROJECT_DIR / "alembic"))
|
|
cfg.set_main_option("sqlalchemy.url", get_settings().DATABASE_URL)
|
|
command.upgrade(cfg, "head")
|
|
|
|
|
|
@asynccontextmanager
|
|
async def lifespan(app: FastAPI):
|
|
configure_logging()
|
|
log.info("cassandra.startup")
|
|
try:
|
|
# Alembic's env.py uses asyncio.run() internally; offload it to a
|
|
# worker thread so it doesn't collide with FastAPI's running loop.
|
|
await asyncio.to_thread(_run_migrations)
|
|
log.info("cassandra.migrations.applied")
|
|
except Exception as e:
|
|
log.error("cassandra.migrations.failed", error=str(e))
|
|
raise
|
|
async with get_session_factory()() as session:
|
|
inserted = await bootstrap_feeds(session)
|
|
log.info("cassandra.feeds.bootstrap", inserted=inserted)
|
|
yield
|
|
log.info("cassandra.shutdown")
|
|
|
|
|
|
app = FastAPI(
|
|
title="Cassandra",
|
|
description="Macro-strategy dashboard",
|
|
version="0.1.0",
|
|
lifespan=lifespan,
|
|
)
|
|
|
|
app.mount(
|
|
"/static",
|
|
StaticFiles(directory=str(APP_DIR / "static")),
|
|
name="static",
|
|
)
|
|
|
|
app.include_router(api_router.router, prefix="/api", tags=["api"])
|
|
app.include_router(pages_router.router, tags=["pages"])
|