"""Child profile API tests."""

from datetime import date


def _calc_age(birth_date: date) -> int:
    today = date.today()
    return today.year - birth_date.year - (
        (today.month, today.day) < (birth_date.month, birth_date.day)
    )


def test_list_profiles_empty(auth_client):
    response = auth_client.get("/api/profiles")
    assert response.status_code == 200
    data = response.json()
    assert data["profiles"] == []
    assert data["total"] == 0


def test_create_update_delete_profile(auth_client):
    payload = {
        "name": "小明",
        "birth_date": "2020-05-12",
        "gender": "male",
        "interests": ["太空", "机器人"],
        "growth_themes": ["勇气"],
    }
    response = auth_client.post("/api/profiles", json=payload)
    assert response.status_code == 201
    data = response.json()
    assert data["name"] == payload["name"]
    assert data["gender"] == payload["gender"]
    assert data["interests"] == payload["interests"]
    assert data["growth_themes"] == payload["growth_themes"]
    assert data["age"] == _calc_age(date.fromisoformat(payload["birth_date"]))

    profile_id = data["id"]

    update_payload = {"growth_themes": ["分享", "独立"]}
    response = auth_client.put(f"/api/profiles/{profile_id}", json=update_payload)
    assert response.status_code == 200
    data = response.json()
    assert data["growth_themes"] == update_payload["growth_themes"]

    response = auth_client.delete(f"/api/profiles/{profile_id}")
    assert response.status_code == 200
    assert response.json()["message"] == "Deleted"


def test_profile_limit_and_duplicate(auth_client):
    # 先测试重复名称（在达到限制前）
    response = auth_client.post(
        "/api/profiles",
        json={"name": "孩子1", "gender": "female"},
    )
    assert response.status_code == 201

    response = auth_client.post(
        "/api/profiles",
        json={"name": "孩子1", "gender": "female"},
    )
    assert response.status_code == 409  # 重复名称

    # 继续创建到上限
    for i in range(2, 6):
        response = auth_client.post(
            "/api/profiles",
            json={"name": f"孩子{i}", "gender": "female"},
        )
        assert response.status_code == 201

    # 测试数量限制
    response = auth_client.post(
        "/api/profiles",
        json={"name": "孩子6", "gender": "female"},
    )
    assert response.status_code == 400  # 超过5个限制