// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.

using osu.Framework.Graphics;
using System;
using System.Collections.Generic;
using osu.Game.Rulesets.Catch;
using osu.Game.Rulesets.Mania;
using osu.Game.Rulesets.Osu;
using osu.Game.Rulesets.Taiko;
using osu.Framework.Bindables;
using osu.Game.Overlays;
using osu.Game.Rulesets;
using NUnit.Framework;
using osu.Game.Graphics;
using osu.Framework.Allocation;

namespace osu.Game.Tests.Visual.UserInterface
{
    public class TestSceneOverlayRulesetSelector : OsuTestScene
    {
        public override IReadOnlyList<Type> RequiredTypes => new[]
        {
            typeof(OverlayRulesetSelector),
            typeof(OverlayRulesetTabItem),
        };

        [Resolved]
        private OsuColour colours { get; set; }

        private readonly OverlayRulesetSelector selector;
        private readonly Bindable<RulesetInfo> ruleset = new Bindable<RulesetInfo>();

        public TestSceneOverlayRulesetSelector()
        {
            Add(selector = new OverlayRulesetSelector
            {
                Anchor = Anchor.Centre,
                Origin = Anchor.Centre,
                Current = ruleset,
            });
        }

        [Test]
        public void TestSelection()
        {
            AddStep("Select osu!", () => ruleset.Value = new OsuRuleset().RulesetInfo);
            AddAssert("Check osu! selected", () => selector.Current.Value.Equals(new OsuRuleset().RulesetInfo));

            AddStep("Select mania", () => ruleset.Value = new ManiaRuleset().RulesetInfo);
            AddAssert("Check mania selected", () => selector.Current.Value.Equals(new ManiaRuleset().RulesetInfo));

            AddStep("Select taiko", () => ruleset.Value = new TaikoRuleset().RulesetInfo);
            AddAssert("Check taiko selected", () => selector.Current.Value.Equals(new TaikoRuleset().RulesetInfo));

            AddStep("Select catch", () => ruleset.Value = new CatchRuleset().RulesetInfo);
            AddAssert("Check catch selected", () => selector.Current.Value.Equals(new CatchRuleset().RulesetInfo));
        }

        [Test]
        public void TestColours()
        {
            AddStep("Set colour to blue", () => selector.AccentColour = colours.Blue);
            AddAssert("Check colour is blue", () => selector.AccentColour == colours.Blue);
        }
    }
}