Migrate all apps to defpage declarative page routes
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Replace Python GET page handlers with declarative defpage definitions in .sx
files across all 8 apps (sx docs, orders, account, market, cart, federation,
events, blog). Each app now has sxc/pages/ with setup functions, layout
registrations, page helpers, and .sx defpage declarations.

Core infrastructure: add g I/O primitive, PageDef support for auth/layout/
data/content/filter/aside/menu slots, post_author auth level, and custom
layout registration. Remove ~1400 lines of render_*_page/render_*_oob
boilerplate. Update all endpoint references in routes, sx_components, and
templates to defpage_* naming.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-03 14:52:34 +00:00
parent 5b4cacaf19
commit c243d17eeb
108 changed files with 3598 additions and 2851 deletions

View File

@@ -181,6 +181,12 @@ def create_app() -> "Quart":
)
g.page_config = _make_page_config(raw_pc) if raw_pc else None
# Setup defpage routes
from sxc.pages import setup_cart_pages
setup_cart_pages()
from shared.sx.pages import mount_pages
# --- Blueprint registration ---
# Static prefixes first, dynamic (page_slug) last
@@ -191,22 +197,19 @@ def create_app() -> "Quart":
)
# Cart overview at GET /
app.register_blueprint(
register_cart_overview(url_prefix="/"),
url_prefix="/",
)
overview_bp = register_cart_overview(url_prefix="/")
mount_pages(overview_bp, "cart", names=["cart-overview"])
app.register_blueprint(overview_bp, url_prefix="/")
# Page admin at /<page_slug>/admin/ (before page_cart catch-all)
app.register_blueprint(
register_page_admin(),
url_prefix="/<page_slug>/admin",
)
admin_bp = register_page_admin()
mount_pages(admin_bp, "cart", names=["cart-admin", "cart-payments"])
app.register_blueprint(admin_bp, url_prefix="/<page_slug>/admin")
# Page cart at /<page_slug>/ (dynamic, matched last)
app.register_blueprint(
register_page_cart(url_prefix="/"),
url_prefix="/<page_slug>",
)
page_cart_bp = register_page_cart(url_prefix="/")
mount_pages(page_cart_bp, "cart", names=["page-cart-view"])
app.register_blueprint(page_cart_bp, url_prefix="/<page_slug>")
return app

View File

@@ -56,9 +56,9 @@ def register(url_prefix: str) -> Blueprint:
if request.headers.get("SX-Request") == "true" or request.headers.get("HX-Request") == "true":
# Redirect to overview for HTMX
return redirect(url_for("cart_overview.overview"))
return redirect(url_for("cart_overview.defpage_cart_overview"))
return redirect(url_for("cart_overview.overview"))
return redirect(url_for("cart_overview.defpage_cart_overview"))
@bp.post("/quantity/<int:product_id>/")
async def update_quantity(product_id: int):
@@ -137,7 +137,7 @@ def register(url_prefix: str) -> Blueprint:
tickets = await get_ticket_cart_entries(g.s)
if not cart and not calendar_entries and not tickets:
return redirect(url_for("cart_overview.overview"))
return redirect(url_for("cart_overview.defpage_cart_overview"))
product_total = total(cart) or 0
calendar_amount = calendar_total(calendar_entries) or 0
@@ -145,7 +145,7 @@ def register(url_prefix: str) -> Blueprint:
cart_total = product_total + calendar_amount + ticket_amount
if cart_total <= 0:
return redirect(url_for("cart_overview.overview"))
return redirect(url_for("cart_overview.defpage_cart_overview"))
try:
page_config = await resolve_page_config(g.s, cart, calendar_entries, tickets)

View File

@@ -1,31 +1,26 @@
# bp/cart/overview_routes.py — Cart overview (list of page carts)
# GET / handled by defpage.
from __future__ import annotations
from quart import Blueprint, render_template, make_response
from quart import Blueprint, g, request
from shared.browser.app.utils.htmx import is_htmx_request
from shared.sx.helpers import sx_response
from .services import get_cart_grouped_by_page
def register(url_prefix: str) -> Blueprint:
bp = Blueprint("cart_overview", __name__, url_prefix=url_prefix)
@bp.get("/")
async def overview():
from quart import g
@bp.before_request
async def _prepare_page_data():
"""Load overview data for defpage route."""
endpoint = request.endpoint or ""
if not endpoint.endswith("defpage_cart_overview"):
return
from shared.sx.page import get_template_context
from sx.sx_components import render_overview_page, render_overview_oob
from sx.sx_components import _overview_main_panel_sx
page_groups = await get_cart_grouped_by_page(g.s)
ctx = await get_template_context()
if not is_htmx_request():
html = await render_overview_page(ctx, page_groups)
return await make_response(html)
else:
sx_src = await render_overview_oob(ctx, page_groups)
return sx_response(sx_src)
g.overview_content = _overview_main_panel_sx(page_groups, ctx)
return bp

View File

@@ -1,11 +1,10 @@
# bp/cart/page_routes.py — Per-page cart (view + checkout)
# GET / handled by defpage.
from __future__ import annotations
from quart import Blueprint, g, redirect, make_response, url_for
from quart import Blueprint, g, redirect, make_response, url_for, request
from shared.browser.app.utils.htmx import is_htmx_request
from shared.sx.helpers import sx_response
from shared.infrastructure.actions import call_action
from .services import (
total,
@@ -20,43 +19,25 @@ from .services import current_cart_identity
def register(url_prefix: str) -> Blueprint:
bp = Blueprint("page_cart", __name__, url_prefix=url_prefix)
@bp.get("/")
async def page_view():
@bp.before_request
async def _prepare_page_data():
"""Load page cart data for defpage route."""
endpoint = request.endpoint or ""
if not endpoint.endswith("defpage_page_cart_view"):
return
post = g.page_post
cart = await get_cart_for_page(g.s, post.id)
cal_entries = await get_calendar_entries_for_page(g.s, post.id)
page_tickets = await get_tickets_for_page(g.s, post.id)
ticket_groups = group_tickets(page_tickets)
tpl_ctx = dict(
page_post=post,
page_config=getattr(g, "page_config", None),
cart=cart,
calendar_cart_entries=cal_entries,
ticket_cart_entries=page_tickets,
ticket_groups=ticket_groups,
total=total,
calendar_total=calendar_total,
ticket_total=ticket_total,
)
from shared.sx.page import get_template_context
from sx.sx_components import render_page_cart_page, render_page_cart_oob
from sx.sx_components import _page_cart_main_panel_sx
ctx = await get_template_context()
if not is_htmx_request():
html = await render_page_cart_page(
ctx, post, cart, cal_entries, page_tickets,
ticket_groups, total, calendar_total, ticket_total,
)
return await make_response(html)
else:
sx_src = await render_page_cart_oob(
ctx, post, cart, cal_entries, page_tickets,
ticket_groups, total, calendar_total, ticket_total,
)
return sx_response(sx_src)
g.page_cart_content = _page_cart_main_panel_sx(
ctx, cart, cal_entries, page_tickets, ticket_groups,
total, calendar_total, ticket_total,
)
@bp.post("/checkout/")
async def page_checkout():
@@ -67,7 +48,7 @@ def register(url_prefix: str) -> Blueprint:
page_tickets = await get_tickets_for_page(g.s, post.id)
if not cart and not cal_entries and not page_tickets:
return redirect(url_for("page_cart.page_view"))
return redirect(url_for("page_cart.defpage_page_cart_view"))
product_total_val = total(cart) or 0
calendar_amount = calendar_total(cal_entries) or 0
@@ -75,7 +56,7 @@ def register(url_prefix: str) -> Blueprint:
cart_total = product_total_val + calendar_amount + ticket_amount
if cart_total <= 0:
return redirect(url_for("page_cart.page_view"))
return redirect(url_for("page_cart.defpage_page_cart_view"))
ident = current_cart_identity()

View File

@@ -7,42 +7,28 @@ from quart import (
from shared.infrastructure.actions import call_action
from shared.infrastructure.data_client import fetch_data
from shared.browser.app.authz import require_admin
from shared.browser.app.utils.htmx import is_htmx_request
from shared.sx.helpers import sx_response
def register():
bp = Blueprint("page_admin", __name__)
@bp.get("/")
@require_admin
async def admin(**kwargs):
from shared.sx.page import get_template_context
from sx.sx_components import render_cart_admin_page, render_cart_admin_oob
ctx = await get_template_context()
page_post = getattr(g, "page_post", None)
if not is_htmx_request():
html = await render_cart_admin_page(ctx, page_post)
return await make_response(html)
else:
sx_src = await render_cart_admin_oob(ctx, page_post)
return sx_response(sx_src)
@bp.get("/payments/")
@require_admin
async def payments(**kwargs):
from shared.sx.page import get_template_context
from sx.sx_components import render_cart_payments_page, render_cart_payments_oob
ctx = await get_template_context()
page_post = getattr(g, "page_post", None)
if not is_htmx_request():
html = await render_cart_payments_page(ctx, page_post)
return await make_response(html)
else:
sx_src = await render_cart_payments_oob(ctx, page_post)
return sx_response(sx_src)
@bp.before_request
async def _prepare_page_data():
"""Pre-render admin content for defpage routes."""
endpoint = request.endpoint or ""
if request.method != "GET":
return
if endpoint.endswith("defpage_cart_admin"):
from shared.sx.page import get_template_context
from sx.sx_components import _cart_admin_main_panel_sx
ctx = await get_template_context()
g.cart_admin_content = _cart_admin_main_panel_sx(ctx)
elif endpoint.endswith("defpage_cart_payments"):
from shared.sx.page import get_template_context
from sx.sx_components import _cart_payments_main_panel_sx
ctx = await get_template_context()
g.cart_payments_content = _cart_payments_main_panel_sx(ctx)
@bp.put("/payments/")
@require_admin

View File

@@ -587,56 +587,6 @@ def _order_filter_sx(order: Any, list_url: str, recheck_url: str,
# Public API: Cart overview
# ---------------------------------------------------------------------------
async def render_overview_page(ctx: dict, page_groups: list) -> str:
"""Full page: cart overview."""
main = _overview_main_panel_sx(page_groups, ctx)
hdr = root_header_sx(ctx)
return full_page_sx(ctx, header_rows=hdr, content=main)
async def render_overview_oob(ctx: dict, page_groups: list) -> str:
"""OOB response for cart overview."""
main = _overview_main_panel_sx(page_groups, ctx)
oobs = root_header_sx(ctx, oob=True)
return oob_page_sx(oobs=oobs, content=main)
# ---------------------------------------------------------------------------
# Public API: Page cart
# ---------------------------------------------------------------------------
async def render_page_cart_page(ctx: dict, page_post: Any,
cart: list, cal_entries: list, tickets: list,
ticket_groups: list, total_fn: Any,
cal_total_fn: Any, ticket_total_fn: Any) -> str:
"""Full page: page-specific cart."""
main = _page_cart_main_panel_sx(ctx, cart, cal_entries, tickets, ticket_groups,
total_fn, cal_total_fn, ticket_total_fn)
hdr = root_header_sx(ctx)
child = _cart_header_sx(ctx)
page_hdr = _page_cart_header_sx(ctx, page_post)
nested = sx_call(
"header-child-sx",
inner=SxExpr("(<> " + child + " " + sx_call("header-child-sx", id="cart-header-child", inner=SxExpr(page_hdr)) + ")"),
)
header_rows = "(<> " + hdr + " " + nested + ")"
return full_page_sx(ctx, header_rows=header_rows, content=main)
async def render_page_cart_oob(ctx: dict, page_post: Any,
cart: list, cal_entries: list, tickets: list,
ticket_groups: list, total_fn: Any,
cal_total_fn: Any, ticket_total_fn: Any) -> str:
"""OOB response for page cart."""
main = _page_cart_main_panel_sx(ctx, cart, cal_entries, tickets, ticket_groups,
total_fn, cal_total_fn, ticket_total_fn)
child_oob = sx_call("oob-header-sx",
parent_id="cart-header-child",
row=SxExpr(_page_cart_header_sx(ctx, page_post)))
cart_hdr_oob = _cart_header_sx(ctx, oob=True)
root_hdr_oob = root_header_sx(ctx, oob=True)
oobs = "(<> " + child_oob + " " + cart_hdr_oob + " " + root_hdr_oob + ")"
return oob_page_sx(oobs=oobs, content=main)
# ---------------------------------------------------------------------------
@@ -821,7 +771,7 @@ def _cart_page_admin_header_sx(ctx: dict, page_post: Any, *, oob: bool = False,
def _cart_admin_main_panel_sx(ctx: dict) -> str:
"""Admin overview panel -- links to sub-admin pages."""
from quart import url_for
payments_href = url_for("page_admin.payments")
payments_href = url_for("page_admin.defpage_cart_payments")
return (
'(div :id "main-panel"'
' (div :class "flex items-center justify-between p-3 border-b"'
@@ -851,47 +801,6 @@ def _cart_payments_main_panel_sx(ctx: dict) -> str:
checkout_prefix=checkout_prefix)
# ---------------------------------------------------------------------------
# Public API: Cart page admin
# ---------------------------------------------------------------------------
async def render_cart_admin_page(ctx: dict, page_post: Any) -> str:
"""Full page: cart page admin overview."""
content = _cart_admin_main_panel_sx(ctx)
root_hdr = root_header_sx(ctx)
post_hdr = await _post_header_sx(ctx, page_post)
admin_hdr = _cart_page_admin_header_sx(ctx, page_post)
header_rows = "(<> " + root_hdr + " " + post_hdr + " " + admin_hdr + ")"
return full_page_sx(ctx, header_rows=header_rows, content=content)
async def render_cart_admin_oob(ctx: dict, page_post: Any) -> str:
"""OOB response: cart page admin overview."""
content = _cart_admin_main_panel_sx(ctx)
oobs = _cart_page_admin_header_sx(ctx, page_post, oob=True)
return oob_page_sx(oobs=oobs, content=content)
# ---------------------------------------------------------------------------
# Public API: Cart payments admin
# ---------------------------------------------------------------------------
async def render_cart_payments_page(ctx: dict, page_post: Any) -> str:
"""Full page: payments config."""
content = _cart_payments_main_panel_sx(ctx)
root_hdr = root_header_sx(ctx)
post_hdr = await _post_header_sx(ctx, page_post)
admin_hdr = _cart_page_admin_header_sx(ctx, page_post, selected="payments")
header_rows = "(<> " + root_hdr + " " + post_hdr + " " + admin_hdr + ")"
return full_page_sx(ctx, header_rows=header_rows, content=content)
async def render_cart_payments_oob(ctx: dict, page_post: Any) -> str:
"""OOB response: payments config."""
content = _cart_payments_main_panel_sx(ctx)
oobs = _cart_page_admin_header_sx(ctx, page_post, oob=True, selected="payments")
return oob_page_sx(oobs=oobs, content=content)
def render_cart_payments_panel(ctx: dict) -> str:
"""Render the payments config panel for PUT response."""

0
cart/sxc/__init__.py Normal file
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121
cart/sxc/pages/__init__.py Normal file
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@@ -0,0 +1,121 @@
"""Cart defpage setup — registers layouts, page helpers, and loads .sx pages."""
from __future__ import annotations
from typing import Any
def setup_cart_pages() -> None:
"""Register cart-specific layouts, page helpers, and load page definitions."""
_register_cart_layouts()
_register_cart_helpers()
_load_cart_page_files()
def _load_cart_page_files() -> None:
import os
from shared.sx.pages import load_page_dir
load_page_dir(os.path.dirname(__file__), "cart")
# ---------------------------------------------------------------------------
# Layouts
# ---------------------------------------------------------------------------
def _register_cart_layouts() -> None:
from shared.sx.layouts import register_custom_layout
register_custom_layout("cart-page", _cart_page_full, _cart_page_oob)
register_custom_layout("cart-admin", _cart_admin_full, _cart_admin_oob)
def _cart_page_full(ctx: dict, **kw: Any) -> str:
from shared.sx.helpers import root_header_sx, sx_call, SxExpr
from sx.sx_components import _cart_header_sx, _page_cart_header_sx
page_post = ctx.get("page_post")
root_hdr = root_header_sx(ctx)
child = _cart_header_sx(ctx)
page_hdr = _page_cart_header_sx(ctx, page_post)
nested = sx_call(
"header-child-sx",
inner=SxExpr("(<> " + child + " " + sx_call("header-child-sx", id="cart-header-child", inner=SxExpr(page_hdr)) + ")"),
)
return "(<> " + root_hdr + " " + nested + ")"
def _cart_page_oob(ctx: dict, **kw: Any) -> str:
from shared.sx.helpers import root_header_sx, sx_call, SxExpr
from sx.sx_components import _cart_header_sx, _page_cart_header_sx
page_post = ctx.get("page_post")
child_oob = sx_call("oob-header-sx",
parent_id="cart-header-child",
row=SxExpr(_page_cart_header_sx(ctx, page_post)))
cart_hdr_oob = _cart_header_sx(ctx, oob=True)
root_hdr_oob = root_header_sx(ctx, oob=True)
return "(<> " + child_oob + " " + cart_hdr_oob + " " + root_hdr_oob + ")"
async def _cart_admin_full(ctx: dict, **kw: Any) -> str:
from shared.sx.helpers import root_header_sx
from sx.sx_components import _post_header_sx, _cart_page_admin_header_sx
page_post = ctx.get("page_post")
selected = kw.get("selected", "")
root_hdr = root_header_sx(ctx)
post_hdr = await _post_header_sx(ctx, page_post)
admin_hdr = _cart_page_admin_header_sx(ctx, page_post, selected=selected)
return "(<> " + root_hdr + " " + post_hdr + " " + admin_hdr + ")"
async def _cart_admin_oob(ctx: dict, **kw: Any) -> str:
from sx.sx_components import _cart_page_admin_header_sx
page_post = ctx.get("page_post")
selected = kw.get("selected", "")
return _cart_page_admin_header_sx(ctx, page_post, oob=True, selected=selected)
# ---------------------------------------------------------------------------
# Page helpers
# ---------------------------------------------------------------------------
def _register_cart_helpers() -> None:
from shared.sx.pages import register_page_helpers
register_page_helpers("cart", {
"overview-content": _h_overview_content,
"page-cart-content": _h_page_cart_content,
"cart-admin-content": _h_cart_admin_content,
"cart-payments-content": _h_cart_payments_content,
})
def _h_overview_content():
from quart import g
page_groups = getattr(g, "overview_page_groups", [])
from sx.sx_components import _overview_main_panel_sx
# _overview_main_panel_sx needs ctx for url helpers — use g-based approach
# The function reads cart_url from ctx, which we can get from template context
from shared.sx.page import get_template_context
import asyncio
# Page helpers are sync — we pre-compute in before_request
return getattr(g, "overview_content", "")
def _h_page_cart_content():
from quart import g
return getattr(g, "page_cart_content", "")
def _h_cart_admin_content():
from sx.sx_components import _cart_admin_main_panel_sx
from shared.sx.page import get_template_context
# Sync helper — _cart_admin_main_panel_sx is sync, but needs ctx
# We can pre-compute in before_request, or use get_template_context_sync-like pattern
from quart import g
return getattr(g, "cart_admin_content", "")
def _h_cart_payments_content():
from quart import g
return getattr(g, "cart_payments_content", "")

25
cart/sxc/pages/cart.sx Normal file
View File

@@ -0,0 +1,25 @@
;; Cart app defpage declarations.
(defpage cart-overview
:path "/"
:auth :public
:layout :root
:content (overview-content))
(defpage page-cart-view
:path "/"
:auth :public
:layout :cart-page
:content (page-cart-content))
(defpage cart-admin
:path "/"
:auth :admin
:layout :cart-admin
:content (cart-admin-content))
(defpage cart-payments
:path "/payments/"
:auth :admin
:layout (:cart-admin :selected "payments")
:content (cart-payments-content))