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rose-ash/cart/bp/actions/routes.py
giles 3b707ec8a0
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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

43 lines
1.2 KiB
Python

"""Cart app action endpoints.
Exposes write operations at ``/internal/actions/<action_name>`` for
cross-app callers (login handler) via the internal action client.
"""
from __future__ import annotations
from quart import Blueprint, g, jsonify, request
from shared.infrastructure.actions import ACTION_HEADER
from shared.services.registry import services
def register() -> Blueprint:
bp = Blueprint("actions", __name__, url_prefix="/internal/actions")
@bp.before_request
async def _require_action_header():
if not request.headers.get(ACTION_HEADER):
return jsonify({"error": "forbidden"}), 403
_handlers: dict[str, object] = {}
@bp.post("/<action_name>")
async def handle_action(action_name: str):
handler = _handlers.get(action_name)
if handler is None:
return jsonify({"error": "unknown action"}), 404
result = await handler()
return jsonify(result)
# --- adopt-cart-for-user ---
async def _adopt_cart():
data = await request.get_json()
await services.cart.adopt_cart_for_user(
g.s, data["user_id"], data["session_id"],
)
return {"ok": True}
_handlers["adopt-cart-for-user"] = _adopt_cart
return bp