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rose-ash/account/bp/fragments/routes.py
giles 8013317b41
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Phase 5: Page layouts as s-expressions — components, fragments, error pages
Add 9 new shared s-expression components (cart-mini, auth-menu,
account-nav-item, calendar-entry-nav, calendar-link-nav, market-link-nav,
post-card, base-shell, error-page) and wire them into all fragment route
handlers. 404/403 error pages now render entirely via s-expressions as a
full-page proof-of-concept, with Jinja fallback on failure.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-27 15:25:11 +00:00

56 lines
1.7 KiB
Python

"""Account app fragment endpoints.
Exposes HTML fragments at ``/internal/fragments/<type>`` for consumption
by other coop apps via the fragment client.
Fragments:
auth-menu Desktop + mobile auth menu (sign-in or user link)
"""
from __future__ import annotations
from quart import Blueprint, Response, request
from shared.infrastructure.fragments import FRAGMENT_HEADER
def register():
bp = Blueprint("fragments", __name__, url_prefix="/internal/fragments")
# ---------------------------------------------------------------
# Fragment handlers
# ---------------------------------------------------------------
async def _auth_menu():
from shared.infrastructure.urls import account_url
from shared.sexp.jinja_bridge import sexp as render_sexp
user_email = request.args.get("email", "")
return render_sexp(
'(~auth-menu :user-email user-email :account-url account-url)',
**{"user-email": user_email or None, "account-url": account_url("")},
)
_handlers = {
"auth-menu": _auth_menu,
}
# ---------------------------------------------------------------
# Routing
# ---------------------------------------------------------------
@bp.before_request
async def _require_fragment_header():
if not request.headers.get(FRAGMENT_HEADER):
return Response("", status=403)
@bp.get("/<fragment_type>")
async def get_fragment(fragment_type: str):
handler = _handlers.get(fragment_type)
if handler is None:
return Response("", status=200, content_type="text/html")
html = await handler()
return Response(html, status=200, content_type="text/html")
return bp