osu-lazer/osu.Game/Overlays/Wiki/Markdown/WikiNoticeContainer.cs

// 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 Markdig.Extensions.Yaml;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Containers.Markdown;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Localisation;
using osu.Game.Graphics;
using osu.Game.Resources.Localisation.Web;

namespace osu.Game.Overlays.Wiki.Markdown
{
    public class WikiNoticeContainer : FillFlowContainer
    {
        private readonly bool isOutdated;
        private readonly bool needsCleanup;

        public WikiNoticeContainer(YamlFrontMatterBlock yamlFrontMatterBlock)
        {
            RelativeSizeAxes = Axes.X;
            AutoSizeAxes = Axes.Y;
            Direction = FillDirection.Vertical;

            foreach (object line in yamlFrontMatterBlock.Lines)
            {
                switch (line.ToString())
                {
                    case "outdated: true":
                        isOutdated = true;
                        break;

                    case "needs_cleanup: true":
                        needsCleanup = true;
                        break;
                }
            }
        }

        [BackgroundDependencyLoader]
        private void load()
        {
            // Reference : https://github.com/ppy/osu-web/blob/master/resources/views/wiki/_notice.blade.php and https://github.com/ppy/osu-web/blob/master/resources/lang/en/wiki.php
            // TODO : add notice box for fallback translation, legal translation and outdated translation after implement wiki locale in the future.
            if (isOutdated)
            {
                Add(new NoticeBox
                {
                    Text = WikiStrings.ShowIncompleteOrOutdated,
                });
            }
            else if (needsCleanup)
            {
                Add(new NoticeBox
                {
                    Text = WikiStrings.ShowNeedsCleanupOrRewrite,
                });
            }
        }

        private class NoticeBox : Container
        {
            [Resolved]
            private IMarkdownTextFlowComponent parentFlowComponent { get; set; }

            public LocalisableString Text { get; set; }

            [BackgroundDependencyLoader]
            private void load(OverlayColourProvider colourProvider, OsuColour colour)
            {
                RelativeSizeAxes = Axes.X;
                AutoSizeAxes = Axes.Y;
                MarkdownTextFlowContainer textFlow;

                Children = new Drawable[]
                {
                    new Box
                    {
                        RelativeSizeAxes = Axes.Both,
                        Colour = colourProvider.Background4,
                    },
                    textFlow = parentFlowComponent.CreateTextFlow().With(t =>
                    {
                        t.Colour = colour.Orange1;
                        t.Padding = new MarginPadding
                        {
                            Vertical = 10,
                            Horizontal = 15,
                        };
                    })
                };

                textFlow.AddText(Text);
            }
        }
    }
}