Files
mono/federation/app.py
giles 3b707ec8a0 Decouple all cross-app service calls to HTTP endpoints
Replace every direct cross-app services.* call with HTTP-based
communication: call_action() for writes, fetch_data() for reads.
Each app now registers only its own domain service.

Infrastructure:
- shared/infrastructure/actions.py — POST client for /internal/actions/
- shared/infrastructure/data_client.py — GET client for /internal/data/
- shared/contracts/dtos.py — dto_to_dict/dto_from_dict serialization

Action endpoints (writes):
- events: 8 handlers (ticket adjust, claim/confirm, toggle, adopt)
- market: 2 handlers (create/soft-delete marketplace)
- cart: 1 handler (adopt cart for user)

Data endpoints (reads):
- blog: 4 (post-by-slug/id, posts-by-ids, search-posts)
- events: 10 (pending entries/tickets, entries/tickets for page/order,
  entry-ids, associated-entries, calendars, visible-entries-for-period)
- market: 1 (marketplaces-for-container)
- cart: 1 (cart-summary)

Service registration cleanup:
- blog→blog+federation, events→calendar+federation,
  market→market+federation, cart→cart only,
  federation→federation only, account→nothing
- Stubs reduced to minimal StubFederationService

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 03:01:38 +00:00

104 lines
3.5 KiB
Python

from __future__ import annotations
import path_setup # noqa: F401 # adds shared/ to sys.path
from pathlib import Path
from quart import g, request
from jinja2 import FileSystemLoader, ChoiceLoader
from shared.infrastructure.factory import create_base_app
from shared.services.registry import services
from bp import (
register_identity_bp,
register_social_bp,
register_fragments,
)
async def federation_context() -> dict:
"""Federation app context processor."""
from shared.infrastructure.context import base_context
from shared.services.navigation import get_navigation_tree
from shared.infrastructure.cart_identity import current_cart_identity
from shared.infrastructure.fragments import fetch_fragments
from shared.infrastructure.data_client import fetch_data
from shared.contracts.dtos import CartSummaryDTO, dto_from_dict
ctx = await base_context()
# Fallback for _nav.html when nav-tree fragment fetch fails
ctx["menu_items"] = await get_navigation_tree(g.s)
# Cart data via internal data endpoint
ident = current_cart_identity()
summary_params = {}
if ident["user_id"] is not None:
summary_params["user_id"] = ident["user_id"]
if ident["session_id"] is not None:
summary_params["session_id"] = ident["session_id"]
raw = await fetch_data("cart", "cart-summary", params=summary_params, required=False)
summary = dto_from_dict(CartSummaryDTO, raw) if raw else CartSummaryDTO()
ctx["cart_count"] = summary.count + summary.calendar_count + summary.ticket_count
ctx["cart_total"] = float(summary.total + summary.calendar_total + summary.ticket_total)
# Pre-fetch cross-app HTML fragments concurrently
user = getattr(g, "user", None)
cart_params = {}
if ident["user_id"] is not None:
cart_params["user_id"] = ident["user_id"]
if ident["session_id"] is not None:
cart_params["session_id"] = ident["session_id"]
cart_mini_html, auth_menu_html, nav_tree_html = await fetch_fragments([
("cart", "cart-mini", cart_params or None),
("account", "auth-menu", {"email": user.email} if user else None),
("blog", "nav-tree", {"app_name": "federation", "path": request.path}),
])
ctx["cart_mini_html"] = cart_mini_html
ctx["auth_menu_html"] = auth_menu_html
ctx["nav_tree_html"] = nav_tree_html
# Actor profile for logged-in users
if g.get("user"):
actor = await services.federation.get_actor_by_user_id(g.s, g.user.id)
ctx["actor"] = actor
else:
ctx["actor"] = None
return ctx
def create_app() -> "Quart":
from services import register_domain_services
app = create_base_app(
"federation",
context_fn=federation_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,
])
# --- blueprints ---
# Well-known + actors (webfinger, inbox, outbox, etc.) are now handled
# by the shared AP blueprint registered in create_base_app().
app.register_blueprint(register_identity_bp())
app.register_blueprint(register_social_bp())
app.register_blueprint(register_fragments())
# --- home page ---
@app.get("/")
async def home():
from quart import render_template
return await render_template("_types/federation/index.html")
return app
app = create_app()