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Phase 2 of fragment composition: cart exposes cart-mini fragment (icon + item count badge) and account-nav-item fragment (orders link) via /internal/fragments/ endpoint. Updates shared submodule. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
71 lines
2.3 KiB
Python
71 lines
2.3 KiB
Python
"""Cart app fragment endpoints.
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Exposes HTML fragments at ``/internal/fragments/<type>`` for consumption
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by other coop apps via the fragment client.
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Fragments:
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cart-mini Cart icon with badge (or logo when empty)
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account-nav-item "orders" link for account dashboard
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"""
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from __future__ import annotations
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from quart import Blueprint, Response, request, render_template, g
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from shared.infrastructure.fragments import FRAGMENT_HEADER
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def register():
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bp = Blueprint("fragments", __name__, url_prefix="/internal/fragments")
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# ---------------------------------------------------------------
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# Fragment handlers
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# ---------------------------------------------------------------
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async def _cart_mini():
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from shared.services.registry import services
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user_id = request.args.get("user_id", type=int)
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session_id = request.args.get("session_id")
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summary = await services.cart.cart_summary(
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g.s, user_id=user_id, session_id=session_id,
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)
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count = summary.count + summary.calendar_count + summary.ticket_count
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return await render_template("fragments/cart_mini.html", cart_count=count)
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async def _account_nav_item():
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from shared.infrastructure.urls import cart_url
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href = cart_url("/orders/")
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return (
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'<div class="relative nav-group">'
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f'<a href="{href}" class="justify-center cursor-pointer flex flex-row '
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'items-center gap-2 rounded bg-stone-200 text-black p-3" data-hx-disable>'
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'orders</a></div>'
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)
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_handlers = {
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"cart-mini": _cart_mini,
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"account-nav-item": _account_nav_item,
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}
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# ---------------------------------------------------------------
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# Routing
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# ---------------------------------------------------------------
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@bp.before_request
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async def _require_fragment_header():
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if not request.headers.get(FRAGMENT_HEADER):
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return Response("", status=403)
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@bp.get("/<fragment_type>")
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async def get_fragment(fragment_type: str):
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handler = _handlers.get(fragment_type)
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if handler is None:
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return Response("", status=200, content_type="text/html")
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html = await handler()
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return Response(html, status=200, content_type="text/html")
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return bp
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