"""
Home and root routes for L1 server.
"""
from pathlib import Path
import markdown
from fastapi import APIRouter, Request, Depends, HTTPException
from fastapi.responses import HTMLResponse, RedirectResponse, FileResponse
from artdag_common import render
from artdag_common.middleware import wants_html
from ..dependencies import get_templates, get_current_user
router = APIRouter()
@router.get("/")
async def home(request: Request):
"""
Home page - show README and stats.
"""
import database
user = await get_current_user(request)
# Load README
readme_html = ""
try:
readme_path = Path(__file__).parent.parent.parent / "README.md"
if readme_path.exists():
readme_html = markdown.markdown(readme_path.read_text(), extensions=['tables', 'fenced_code'])
except Exception:
pass
# Get stats for current user
stats = {}
if user:
try:
stats["media"] = await database.count_user_items(user.actor_id)
except Exception:
pass
try:
from ..services.recipe_service import RecipeService
from ..dependencies import get_redis_client, get_cache_manager
recipe_service = RecipeService(get_redis_client(), get_cache_manager())
recipes = await recipe_service.list_recipes(user.actor_id)
stats["recipes"] = len(recipes)
except Exception:
pass
templates = get_templates(request)
return render(templates, "home.html", request,
user=user,
readme_html=readme_html,
stats=stats,
active_tab="home",
)
@router.get("/login")
async def login_redirect(request: Request):
"""
Redirect to L2 for login.
"""
from ..config import settings
if settings.l2_server:
# Redirect to L2 login with return URL
return_url = str(request.url_for("auth_callback"))
login_url = f"{settings.l2_server}/login?return_to={return_url}"
return RedirectResponse(url=login_url, status_code=302)
# No L2 configured - show error
return HTMLResponse(
"Login not configured
"
"No L2 server configured for authentication.
",
status_code=503
)
# Client tarball path
CLIENT_TARBALL = Path(__file__).parent.parent.parent / "artdag-client.tar.gz"
@router.get("/download/client")
async def download_client():
"""Download the Art DAG CLI client."""
if not CLIENT_TARBALL.exists():
raise HTTPException(404, "Client package not found. Run build-client.sh to create it.")
return FileResponse(
CLIENT_TARBALL,
media_type="application/gzip",
filename="artdag-client.tar.gz"
)