using Nonemm.Contests.Rules;
using Nonemm.Core;

namespace Nonemm.Contests.Tests;

public class Arrl10MetreTests
{
    private static ContestLog LogFor() => new(new Arrl10Metre(), TestLog.Germany, TestLog.CountryFile);

    private static Qso Contact(string call, Mode mode, string state = "", string number = "") =>
        TestLog.Contact(call, 28_025, mode: mode, section: state, exchange: number);

    [Fact]
    public void CwIsWorthFourAndPhoneTwo()
    {
        ContestLog log = LogFor();
        Assert.Equal(4, log.Judge(Contact("K1ABC", Modes.Cw, state: "CT")).Points);
        Assert.Equal(2, log.Judge(Contact("K1ABC", Modes.Usb, state: "CT")).Points);
    }

    /// The contest is one band and counts its multipliers once per mode.
    [Fact]
    public void AMultiplierCountsOncePerMode()
    {
        ContestLog log = LogFor();
        log.Add(Contact("K1ABC", Modes.Cw, state: "CT"));
        Assert.Empty(log.Judge(Contact("K2ABC", Modes.Cw, state: "CT")).NewMultipliers);
        Assert.Single(log.Judge(Contact("K2ABC", Modes.Usb, state: "CT")).NewMultipliers);
    }

    [Fact]
    public void AStationWithNoStateBringsItsCountry() =>
        Assert.Equal(
            [2],
            LogFor().Judge(Contact("JA1XYZ", Modes.Cw, number: "042")).NewMultipliers
                .Select(m => m.Index)
                .ToList());
}