Files
xenia-pos-cloud/cloud_backend/main.py
bonamin 7a53cc3d66 feat: receive and serve product images pushed from local sites
New POST /api/menu/sync-image (site-authenticated) accepts a product's
image file, stores it under /app/data/product_images keyed by
(site, product_id), and skips the write entirely if the uploaded
content hash matches what's already stored. GET /api/menu/{site_slug}
now injects the cloud-hosted image URL into each product that has no
manual digital_image_url override — replacing the local-only image_url
from the snapshot, which was never reachable from the public internet.

Also fixes the menu-app resolving product image URLs as bare relative
paths instead of prefixing them with the cloud API origin (same class
of bug as the earlier header-image fix).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-19 20:57:00 +03:00

101 lines
3.8 KiB
Python

import os
from contextlib import asynccontextmanager
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.staticfiles import StaticFiles
from config import settings
from database import engine, Base
from auth_utils import hash_password
import models.admin # noqa: F401
import models.site # noqa: F401
import models.menu_snapshot # noqa: F401
import models.online_order # noqa: F401
import models.manager_account # noqa: F401
import models.stats_snapshot # noqa: F401
import models.product_image # noqa: F401
from routers import auth, sites, heartbeat
from routers import menu as menu_router
from routers import orders as orders_router
from routers import manager_auth as manager_auth_router
from routers import remote_dashboard as remote_dashboard_router
def _seed_default_admin():
from sqlalchemy.orm import Session
from models.admin import Admin
with Session(engine) as db:
if not db.query(Admin).filter(Admin.username == settings.ADMIN_USERNAME).first():
db.add(Admin(
username=settings.ADMIN_USERNAME,
password_hash=hash_password(settings.ADMIN_PASSWORD),
role="sysadmin",
))
db.commit()
def _run_migrations():
"""Apply additive schema changes that create_all won't handle."""
from sqlalchemy import text
migrations = [
# Per-site order counter for public_ref generation (e.g. "ORD-0042")
"ALTER TABLE sites ADD COLUMN order_counter INTEGER NOT NULL DEFAULT 0",
# QR menu branding/config
"ALTER TABLE sites ADD COLUMN menu_mode VARCHAR NOT NULL DEFAULT 'order'",
"ALTER TABLE sites ADD COLUMN menu_tagline_en VARCHAR",
"ALTER TABLE sites ADD COLUMN menu_tagline_gr VARCHAR",
"ALTER TABLE sites ADD COLUMN menu_hours_en VARCHAR", # superseded by menu_hours, kept for history
"ALTER TABLE sites ADD COLUMN menu_hours_gr VARCHAR", # superseded by menu_hours, kept for history
"ALTER TABLE sites ADD COLUMN menu_header_image_url VARCHAR",
"ALTER TABLE sites ADD COLUMN menu_display_name VARCHAR",
"ALTER TABLE sites ADD COLUMN menu_blurb_en VARCHAR",
"ALTER TABLE sites ADD COLUMN menu_blurb_gr VARCHAR",
"ALTER TABLE sites ADD COLUMN menu_hours VARCHAR",
]
for sql in migrations:
try:
with engine.connect() as conn:
conn.execute(text(sql))
conn.commit()
except Exception:
pass
@asynccontextmanager
async def lifespan(app: FastAPI):
Base.metadata.create_all(bind=engine)
_run_migrations()
_seed_default_admin()
yield
app = FastAPI(title="POS Cloud Backend", lifespan=lifespan)
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_methods=["*"],
allow_headers=["*"],
)
app.include_router(auth.router, prefix="/api/auth", tags=["auth"])
app.include_router(sites.router, prefix="/api/sites", tags=["sites"])
app.include_router(heartbeat.router, prefix="/api/heartbeat", tags=["heartbeat"])
app.include_router(menu_router.router, prefix="/api/menu", tags=["menu"])
app.include_router(orders_router.router, prefix="/api/orders", tags=["orders"])
app.include_router(manager_auth_router.router, prefix="/api/manager", tags=["manager"])
app.include_router(remote_dashboard_router.router,prefix="/api/remote", tags=["remote"])
os.makedirs("/app/data/site_headers", exist_ok=True)
app.mount("/static/site_headers", StaticFiles(directory="/app/data/site_headers"), name="site_headers")
os.makedirs("/app/data/product_images", exist_ok=True)
app.mount("/static/product_images", StaticFiles(directory="/app/data/product_images"), name="product_images")
@app.get("/health")
def health():
return {"status": "ok"}