read.markets/app/main.py
Giorgio Gilestro 824d849c63 brand: rename product to "Read the Markets" (read.markets)
The product is now "Read the Markets" served at https://read.markets,
with the app at https://app.read.markets. "Cassandra" survives only as
the in-product AI persona (system prompt + "Ask Cassandra" chat label).

Centralised the brand in app/branding.py: BRAND_NAME, BRAND_SHORT,
DOMAIN, SITE_URL, APP_URL, EMAIL_FROM_DEFAULT. Jinja templates pull
{{ BRAND_NAME }} via globals registered in templates_env.py; Python
code reads branding.BRAND_NAME directly. The future-rename surface
is now a one-liner.

Updated: FastAPI app title, every page title (dashboard, news, log,
settings, upload, login, verify), header brand div, auth-card brands,
OTP email subject + HTML + plain-text bodies (incl. uppercase header
tag), OpenRouter X-Title + HTTP-Referer attribution headers, README.
Email tests now assert against branding.BRAND_NAME rather than the
literal string.

Internal identifiers deliberately kept on the legacy "cassandra" name
to avoid invalidating live sessions / advisory locks / configs:
cookies (cassandra_session, cassandra_pending) + itsdangerous salts,
MariaDB GET_LOCK keys, CASSANDRA_TOKEN env var, cassandra.css filename,
pyproject package name, localStorage prefs, outbound User-Agent strings.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 19:39:38 +01:00

80 lines
2.7 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.middleware.gzip import GZipMiddleware
from fastapi.staticfiles import StaticFiles
from app import branding
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 auth as auth_router
from app.routers import pages as pages_router
from app.routers import universe as universe_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=branding.BRAND_NAME,
description="Macro-strategy dashboard",
version="0.1.0",
lifespan=lifespan,
)
# Gzip responses ≥500 bytes when the client sends Accept-Encoding: gzip.
# The Phase G universe payload is repetitive JSON that gzips to ~25-30%
# of raw size; compression is mandatory for that endpoint to be cheap.
app.add_middleware(GZipMiddleware, minimum_size=500)
app.mount(
"/static",
StaticFiles(directory=str(APP_DIR / "static")),
name="static",
)
app.include_router(auth_router.router, tags=["auth"])
app.include_router(api_router.router, prefix="/api", tags=["api"])
app.include_router(universe_router.router, prefix="/api", tags=["universe"])
app.include_router(pages_router.router, tags=["pages"])