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events/bp/page/routes.py
giles b8724eaf66
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Add page-local ticket adjust route that returns HX-Refresh
The cards were posting to tickets.adjust_quantity which returns the
entry detail buy form — wrong context for the page summary. New
page_summary.adjust_ticket route calls the service and returns
HX-Refresh: true so the whole listing refreshes with correct counts.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-22 22:56:42 +00:00

104 lines
3.5 KiB
Python

"""
Page summary blueprint — shows upcoming events across all calendars
for a container (e.g. the village hall).
Routes:
GET /<slug>/ — full page with first page of entries
GET /<slug>/entries — HTMX fragment for infinite scroll
POST /<slug>/tickets/adjust — adjust ticket quantity, returns HX-Refresh
"""
from __future__ import annotations
from quart import Blueprint, g, request, render_template, make_response
from shared.browser.app.utils.htmx import is_htmx_request
from shared.infrastructure.cart_identity import current_cart_identity
from shared.services.registry import services
def register() -> Blueprint:
bp = Blueprint("page_summary", __name__)
async def _load_entries(post_id, page, per_page=20):
"""Load upcoming entries + pending ticket counts for current user."""
entries, has_more = await services.calendar.upcoming_entries_for_container(
g.s, "page", post_id, page=page, per_page=per_page,
)
# Pending ticket counts keyed by entry_id
ident = current_cart_identity()
pending_tickets = {}
if entries:
tickets = await services.calendar.pending_tickets(
g.s, user_id=ident["user_id"], session_id=ident["session_id"],
)
for t in tickets:
if t.entry_id is not None:
pending_tickets[t.entry_id] = pending_tickets.get(t.entry_id, 0) + 1
return entries, has_more, pending_tickets
@bp.get("/")
async def index():
post = g.post_data["post"]
view = request.args.get("view", "list")
page = int(request.args.get("page", 1))
entries, has_more, pending_tickets = await _load_entries(post["id"], page)
ctx = dict(
entries=entries,
has_more=has_more,
pending_tickets=pending_tickets,
page=page,
view=view,
)
if is_htmx_request():
html = await render_template("_types/page_summary/_main_panel.html", **ctx)
else:
html = await render_template("_types/page_summary/index.html", **ctx)
return await make_response(html, 200)
@bp.get("/entries")
async def entries_fragment():
post = g.post_data["post"]
view = request.args.get("view", "list")
page = int(request.args.get("page", 1))
entries, has_more, pending_tickets = await _load_entries(post["id"], page)
html = await render_template(
"_types/page_summary/_cards.html",
entries=entries,
has_more=has_more,
pending_tickets=pending_tickets,
page=page,
view=view,
)
return await make_response(html, 200)
@bp.post("/tickets/adjust")
async def adjust_ticket():
"""Adjust ticket quantity and refresh the page."""
ident = current_cart_identity()
form = await request.form
entry_id = int(form.get("entry_id", 0))
count = max(int(form.get("count", 0)), 0)
tt_raw = (form.get("ticket_type_id") or "").strip()
ticket_type_id = int(tt_raw) if tt_raw else None
await services.calendar.adjust_ticket_quantity(
g.s, entry_id, count,
user_id=ident["user_id"],
session_id=ident["session_id"],
ticket_type_id=ticket_type_id,
)
resp = await make_response("", 200)
resp.headers["HX-Refresh"] = "true"
return resp
return bp