read.markets/app/services/feeds_bootstrap.py
Giorgio Gilestro a10409c02b initial commit — cassandra v0.1
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>
2026-05-15 21:56:10 +01:00

32 lines
1.1 KiB
Python

"""On startup, ensure every feed in default.toml/portfolio.toml has a row in
the `feeds` table. Existing rows are left untouched so admin overrides
(enabled=0 to mute a noisy source) survive restarts."""
from __future__ import annotations
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from app.config import load_feeds, get_settings
from app.models import Feed
async def bootstrap_feeds(session: AsyncSession) -> int:
s = get_settings()
declared = load_feeds(s.BASELINE_TOML, s.PORTFOLIO_TOML)
existing = {
(f.category, f.name): f
for f in (await session.execute(select(Feed))).scalars().all()
}
inserted = 0
for category, items in declared.items():
for name, url in items:
key = (category, name)
if key in existing:
# Refresh URL if it changed in TOML; preserve enabled/failures.
if existing[key].url != url:
existing[key].url = url
continue
session.add(Feed(category=category, name=name, url=url))
inserted += 1
await session.commit()
return inserted