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events/app.py
giles 8f4d733d12
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Tech debt cleanup: update README, fix comments, sync shared submodule
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-22 15:35:58 +00:00

135 lines
4.1 KiB
Python

from __future__ import annotations
import path_setup # noqa: F401 # adds shared/ to sys.path
from pathlib import Path
from quart import g, abort
from jinja2 import FileSystemLoader, ChoiceLoader
from shared.infrastructure.factory import create_base_app
from bp import register_calendars, register_markets, register_payments
async def events_context() -> dict:
"""
Events app context processor.
- menu_items: via shared.services.navigation
- cart_count/cart_total: via cart service (shared DB)
"""
from shared.infrastructure.context import base_context
from shared.services.navigation import get_navigation_tree
from shared.services.registry import services
from shared.infrastructure.cart_identity import current_cart_identity
ctx = await base_context()
ctx["menu_items"] = await get_navigation_tree(g.s)
# Cart data via service (replaces cross-app HTTP API)
ident = current_cart_identity()
summary = await services.cart.cart_summary(
g.s, user_id=ident["user_id"], session_id=ident["session_id"],
)
ctx["cart_count"] = summary.count + summary.calendar_count + summary.ticket_count
ctx["cart_total"] = float(summary.total + summary.calendar_total + summary.ticket_total)
return ctx
def create_app() -> "Quart":
from shared.services.registry import services
from services import register_domain_services
app = create_base_app(
"events",
context_fn=events_context,
domain_services_fn=register_domain_services,
)
# App-specific templates override shared templates
app_templates = str(Path(__file__).resolve().parent / "templates")
app.jinja_loader = ChoiceLoader([
FileSystemLoader(app_templates),
app.jinja_loader,
])
# Calendars nested under post slug: /<slug>/calendars/...
app.register_blueprint(
register_calendars(),
url_prefix="/<slug>/calendars",
)
# Markets nested under post slug: /<slug>/markets/...
app.register_blueprint(
register_markets(),
url_prefix="/<slug>/markets",
)
# Payments nested under post slug: /<slug>/payments/...
app.register_blueprint(
register_payments(),
url_prefix="/<slug>/payments",
)
# --- Auto-inject slug into url_for() calls ---
@app.url_value_preprocessor
def pull_slug(endpoint, values):
if values and "slug" in values:
g.post_slug = values.pop("slug")
@app.url_defaults
def inject_slug(endpoint, values):
slug = g.get("post_slug")
if slug and "slug" not in values:
if app.url_map.is_endpoint_expecting(endpoint, "slug"):
values["slug"] = slug
# --- Load post data for slug ---
@app.before_request
async def hydrate_post():
slug = getattr(g, "post_slug", None)
if not slug:
return
post = await services.blog.get_post_by_slug(g.s, slug)
if not post:
abort(404)
g.post_data = {
"post": {
"id": post.id,
"title": post.title,
"slug": post.slug,
"feature_image": post.feature_image,
"status": post.status,
"visibility": post.visibility,
},
}
@app.context_processor
async def inject_post():
post_data = getattr(g, "post_data", None)
if not post_data:
return {}
post_id = post_data["post"]["id"]
calendars = await services.calendar.calendars_for_container(g.s, "page", post_id)
markets = await services.market.marketplaces_for_container(g.s, "page", post_id)
return {
**post_data,
"calendars": calendars,
"markets": markets,
}
# Tickets blueprint — user-facing ticket views and QR codes
from bp.tickets.routes import register as register_tickets
app.register_blueprint(register_tickets())
# Ticket admin — check-in interface (admin only)
from bp.ticket_admin.routes import register as register_ticket_admin
app.register_blueprint(register_ticket_admin())
return app
app = create_app()