new CLI: download command

src/PhotoArchiver.Console/Commands/Download.cs

@@ -0,0 +1,52 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using System;
+using System.CommandLine;
+using System.CommandLine.Invocation;
+
+namespace PhotoArchiver.Console.Commands;
+
+using Download;
+
+public static partial class Extensions
+{
+	public static void AddDownloadCommand(this RootCommand root, IHostBuilder hostBuilder)
+	{
+		var command = new Command("download", "Downloads media from cloud storage to a folder.");
+
+		var dateArgument = new Argument<DateTime>("date", "The date to download media for.");
+		command.AddArgument(dateArgument);
+		var pathArgument = new Argument<string>("path", "The path of the destination folder.");
+		command.AddArgument(pathArgument);
+
+		var verifyOption = new Option<bool>("--verify", "Verifies the upload after completion.");
+		verifyOption.SetDefaultValue(true);
+		command.AddOption(verifyOption);
+		var archiveOption = new Option<bool>("--archive", "Archives the file after download.");
+		archiveOption.SetDefaultValue(false);
+		command.AddOption(archiveOption);
+
+		command.SetHandler(async (InvocationContext context) =>
+		{
+			var cancellationToken = context.GetCancellationToken();
+
+			// configure
+			hostBuilder.ConfigureServices((services) =>
+			{
+				services.Configure<DownloadOptions>(options =>
+				{
+					options.Date = context.ParseResult.GetValueForArgument(dateArgument);
+					options.Path = context.ParseResult.GetValueForArgument(pathArgument);
+					options.Verify = context.ParseResult.GetValueForOption(verifyOption);
+					options.Archive = context.ParseResult.GetValueForOption(archiveOption);
+				});
+			});
+			using var host = hostBuilder.Build();
+
+			// run
+			await host.StartAsync(cancellationToken);
+		});
+
+		root.AddCommand(command);
+	}
+}

src/PhotoArchiver.Console/Commands/Upload.cs

@@ -1,12 +1,13 @@
 using Azure.Storage.Blobs.Models;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
-using PhotoArchiver.Upload;
 using System.CommandLine;
 using System.CommandLine.Invocation;
 
 namespace PhotoArchiver.Console.Commands;
 
+using Upload;
+
 public static partial class Extensions
 {
 	public static void AddUploadCommand(this RootCommand root, IHostBuilder hostBuilder)

src/PhotoArchiver.Console/Program.cs

@@ -3,6 +3,7 @@
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using System.CommandLine;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
@@ -19,7 +20,6 @@
 using PhotoArchiver.Update;
 using PhotoArchiver.Upload;
 using PhotoArchiver.Console;
-using System.CommandLine;
 using PhotoArchiver.Console.Commands;
 
 [assembly: InternalsVisibleTo("PhotoArchiver.Tests")]
@@ -93,5 +93,6 @@
 
 var rootCommand = new RootCommand();
 rootCommand.AddUploadCommand(hostBuilder);
+rootCommand.AddDownloadCommand(hostBuilder);
 
 await rootCommand.InvokeAsync(args);