mono/events/bp/data/routes.py

"""Events app data endpoints.

Exposes read-only JSON queries at ``/internal/data/<query_name>`` for
cross-app callers via the internal data client.
"""
from __future__ import annotations

from quart import Blueprint, g, jsonify, request

from shared.infrastructure.data_client import DATA_HEADER
from shared.contracts.dtos import dto_to_dict
from shared.services.registry import services


def register() -> Blueprint:
    bp = Blueprint("data", __name__, url_prefix="/internal/data")

    @bp.before_request
    async def _require_data_header():
        if not request.headers.get(DATA_HEADER):
            return jsonify({"error": "forbidden"}), 403
        from shared.infrastructure.internal_auth import validate_internal_request
        if not validate_internal_request():
            return jsonify({"error": "forbidden"}), 403

    _handlers: dict[str, object] = {}

    @bp.get("/<query_name>")
    async def handle_query(query_name: str):
        handler = _handlers.get(query_name)
        if handler is None:
            return jsonify({"error": "unknown query"}), 404
        result = await handler()
        return jsonify(result)

    # --- pending-entries ---
    async def _pending_entries():
        user_id = request.args.get("user_id", type=int)
        session_id = request.args.get("session_id")
        entries = await services.calendar.pending_entries(
            g.s, user_id=user_id, session_id=session_id,
        )
        return [dto_to_dict(e) for e in entries]

    _handlers["pending-entries"] = _pending_entries

    # --- pending-tickets ---
    async def _pending_tickets():
        user_id = request.args.get("user_id", type=int)
        session_id = request.args.get("session_id")
        tickets = await services.calendar.pending_tickets(
            g.s, user_id=user_id, session_id=session_id,
        )
        return [dto_to_dict(t) for t in tickets]

    _handlers["pending-tickets"] = _pending_tickets

    # --- entries-for-page ---
    async def _entries_for_page():
        page_id = request.args.get("page_id", type=int)
        user_id = request.args.get("user_id", type=int)
        session_id = request.args.get("session_id")
        entries = await services.calendar.entries_for_page(
            g.s, page_id, user_id=user_id, session_id=session_id,
        )
        return [dto_to_dict(e) for e in entries]

    _handlers["entries-for-page"] = _entries_for_page

    # --- tickets-for-page ---
    async def _tickets_for_page():
        page_id = request.args.get("page_id", type=int)
        user_id = request.args.get("user_id", type=int)
        session_id = request.args.get("session_id")
        tickets = await services.calendar.tickets_for_page(
            g.s, page_id, user_id=user_id, session_id=session_id,
        )
        return [dto_to_dict(t) for t in tickets]

    _handlers["tickets-for-page"] = _tickets_for_page

    # --- entries-for-order ---
    async def _entries_for_order():
        order_id = request.args.get("order_id", type=int)
        entries = await services.calendar.get_entries_for_order(g.s, order_id)
        return [dto_to_dict(e) for e in entries]

    _handlers["entries-for-order"] = _entries_for_order

    # --- tickets-for-order ---
    async def _tickets_for_order():
        order_id = request.args.get("order_id", type=int)
        tickets = await services.calendar.get_tickets_for_order(g.s, order_id)
        return [dto_to_dict(t) for t in tickets]

    _handlers["tickets-for-order"] = _tickets_for_order

    # --- entry-ids-for-content ---
    async def _entry_ids_for_content():
        content_type = request.args.get("content_type", "")
        content_id = request.args.get("content_id", type=int)
        ids = await services.calendar.entry_ids_for_content(g.s, content_type, content_id)
        return list(ids)

    _handlers["entry-ids-for-content"] = _entry_ids_for_content

    # --- associated-entries ---
    async def _associated_entries():
        content_type = request.args.get("content_type", "")
        content_id = request.args.get("content_id", type=int)
        page = request.args.get("page", 1, type=int)
        entries, has_more = await services.calendar.associated_entries(
            g.s, content_type, content_id, page,
        )
        return {"entries": [dto_to_dict(e) for e in entries], "has_more": has_more}

    _handlers["associated-entries"] = _associated_entries

    # --- calendars-for-container ---
    async def _calendars_for_container():
        container_type = request.args.get("type", "")
        container_id = request.args.get("id", type=int)
        calendars = await services.calendar.calendars_for_container(
            g.s, container_type, container_id,
        )
        return [dto_to_dict(c) for c in calendars]

    _handlers["calendars-for-container"] = _calendars_for_container

    # --- visible-entries-for-period ---
    async def _visible_entries_for_period():
        from datetime import datetime
        calendar_id = request.args.get("calendar_id", type=int)
        period_start = datetime.fromisoformat(request.args.get("period_start", ""))
        period_end = datetime.fromisoformat(request.args.get("period_end", ""))
        user_id = request.args.get("user_id", type=int)
        session_id = request.args.get("session_id")
        # is_admin determined server-side, never from client params
        is_admin = False
        entries = await services.calendar.visible_entries_for_period(
            g.s, calendar_id, period_start, period_end,
            user_id=user_id, is_admin=is_admin, session_id=session_id,
        )
        return [dto_to_dict(e) for e in entries]

    _handlers["visible-entries-for-period"] = _visible_entries_for_period

    return bp