Daybreak/Daybreak/Views/VersionManagementView.xaml.cs

using Daybreak.Services.Updater;
using Daybreak.Services.ViewManagement;
using System;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.Extensions;
using System.Windows.Controls;
using System.Windows.Extensions;
using Version = Daybreak.Models.Versioning.Version;

namespace Daybreak.Views
{
    /// <summary>
    /// Interaction logic for VersionManagementView.xaml
    /// </summary>
    public partial class VersionManagementView : UserControl
    {
        private const string VersionPlaceholder = "{VERSION}";
        private const string ReleaseURL = $"https://github.com/AlexMacocian/Daybreak/releases/tag/{VersionPlaceholder}";

        private readonly IApplicationUpdater applicationUpdater;
        private readonly IViewManager viewManager;

        [GenerateDependencyProperty]
        private Version currentVersion;

        public ObservableCollection<Version> Versions { get; } = new();

        public VersionManagementView(
            IApplicationUpdater applicationUpdater,
            IViewManager viewManager)
        {
            this.applicationUpdater = applicationUpdater.ThrowIfNull(nameof(applicationUpdater));
            this.viewManager = viewManager.ThrowIfNull(nameof(viewManager));
            this.InitializeComponent();
            this.CurrentVersion = this.applicationUpdater.CurrentVersion;
            this.LoadVersionList();
        }

        private async void LoadVersionList()
        {
            this.Versions.ClearAnd().AddRange(await this.applicationUpdater.GetVersions());
        }

        private void CurrentVersion_Clicked(object sender, EventArgs e)
        {
            Process.Start("explorer.exe", ReleaseURL.Replace(VersionPlaceholder, this.currentVersion.ToString()));
        }

        private void DesiredVersion_Clicked(object sender, EventArgs e)
        {
            if (sender is not UserControl userControl)
            {
                return;
            }

            if (userControl.DataContext is not Version desiredVersion)
            {
                return;
            }

            Process.Start("explorer.exe", ReleaseURL.Replace(VersionPlaceholder, desiredVersion.ToString()));
        }

        private void DesiredVersion_DownloadButton_Clicked(object sender, EventArgs e)
        {
            if (sender is not UserControl userControl)
            {
                return;
            }

            if (userControl.DataContext is not Version desiredVersion)
            {
                return;
            }

            this.viewManager.ShowView<UpdateView>(desiredVersion);
        }

        private void BackButton_Clicked(object sender, EventArgs e)
        {
            if (this.DataContext is UserControl userControl)
            {
                this.viewManager.ShowView(userControl.GetType());
            }
            else
            {
                this.viewManager.ShowView<MainView>();
            }
        }
    }
}