// rocie - An enterprise grocery management system
//
// Copyright (C) 2026 Benedikt Peetz <benedikt.peetz@b-peetz.de>
// SPDX-License-Identifier: GPL-3.0-or-later
//
// This file is part of Rocie.
//
// You should have received a copy of the License along with this program.
// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.

use rocie_client::{
    apis::{
        api_get_auth_unit_api::unit_by_id, api_set_auth_unit_api::register_unit,
        api_set_auth_unit_property_api::register_unit_property,
    },
    models::{UnitPropertyStub, UnitStub},
};

use crate::{
    _testenv::init::function_name,
    testenv::{TestEnv, log::request},
};

#[tokio::test]
async fn test_unit_register_roundtrip() {
    let env = TestEnv::new(function_name!()).await;

    let unit_property = request!(
        env,
        register_unit_property(UnitPropertyStub {
            description: Some("The total mass of a product".to_owned()),
            name: "Mass".to_owned()
        })
    );

    let id = request!(
        env,
        register_unit(UnitStub {
            description: Some("Fancy new unit".to_owned()),
            full_name_plural: "Grams".to_owned(),
            full_name_singular: "Gram".to_owned(),
            short_name: "g".to_owned(),
            unit_property,
        })
    );

    let unit = request!(env, unit_by_id(id));

    assert_eq!(&unit.short_name, "g");
    assert_eq!(&unit.full_name_plural, "Grams");
    assert_eq!(&unit.full_name_singular, "Gram");
    assert_eq!(unit.description, Some("Fancy new unit".to_owned()));
    assert_eq!(unit.id, id);
}

#[tokio::test]
async fn test_unit_conversions_register_error() {
    // TODO test if a conversion between two units from different universes actually returns an
    // error.
}