# ==============================================================================
# Author: Simon-Pierre Boucher <contact@spboucher.ai>
# File:   tests/test_chownow.py
# Desc:   Connecteur ChowNow (Palier 1, takeout) — parse_geo, build_options
#         (graphe des modificateurs -> options §5.2), build_menu (size suffixé,
#         doublons de sections écartés), prix réels non majorés.
# ==============================================================================
from restoka.connectors.chownow import build_menu, build_options, parse_geo


def test_parse_geo():
    assert parse_geo("45.5017,-73.5673") == (45.5017, -73.5673)
    assert parse_geo("") == (None, None)
    assert parse_geo("n/a") == (None, None)


def test_build_options_graphe_modificateurs():
    item = {"modifier_categories": [10, 99]}      # 99 inconnu : ignoré
    mod_cats = {"10": {"name": "Format", "min_qty": 1, "modifiers": [1, 2, 3]}}
    mods = {"1": {"name": "10 pouces", "price": 0},
            "2": {"name": "14 pouces", "price": 6.0},
            "3": {"name": "", "price": 1.0}}      # sans nom : écarté
    opts = build_options(item, mod_cats, mods)
    assert len(opts) == 1
    assert opts[0]["group"] == "Format" and opts[0]["required"] is True
    assert opts[0]["choices"] == [
        {"name": "10 pouces", "price_delta": 0.0},
        {"name": "14 pouces", "price_delta": 6.0}]


PAYLOAD = {
    "menu_categories": [
        {"name": "Pizzas", "items": [
            {"name": "Margherita", "description": "Tomate, basilic",
             "price": 16.5, "size": "Regular",
             "modifier_categories": [10]},
            {"name": "Végé", "price": 18.0, "size": "14 pouces"},
        ]},
        {"name": "Pizzas", "items": [{"name": "Dup", "price": 1.0}]},
        {"name": "", "items": [{"name": "Orphelin", "price": 2.0}]},
    ],
    "modifier_categories": [
        {"id": 10, "name": "Croûte", "min_qty": 0, "modifiers": [1]}],
    "modifiers": [{"id": 1, "name": "Sans gluten", "price": 3.0}],
}


def test_build_menu():
    m = build_menu(PAYLOAD, "2026-08-25T00:00:00Z")
    assert m["price_context"] == "takeout" and m["price_source"] == "chownow"
    assert len(m["sections"]) == 1                # doublon + sans-nom écartés
    items = m["sections"][0]["items"]
    assert items[0]["name"] == "Margherita"       # size Regular : pas suffixé
    assert items[0]["price"] == 16.50
    assert items[0]["options"][0]["group"] == "Croûte"
    assert items[0]["options"][0]["required"] is False
    assert items[1]["name"] == "Végé (14 pouces)"  # size suffixé au nom
    assert build_menu({}, "x") is None