Migrate DiscordChatExporter.Cli to CliFx

DiscordChatExporter.Cli/Commands/ExportChannelCommand.cs

@@ -0,0 +1,28 @@
+using System.Threading.Tasks;
+using CliFx.Attributes;
+using CliFx.Services;
+using DiscordChatExporter.Core.Services;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    [Command("export", Description = "Export a channel.")]
+    public class ExportChannelCommand : ExportCommandBase
+    {
+        [CommandOption("channel", 'c', IsRequired = true, Description= "Channel ID.")]
+        public string ChannelId { get; set; }
+
+        public ExportChannelCommand(SettingsService settingsService, DataService dataService, ExportService exportService)
+            : base(settingsService, dataService, exportService)
+        {
+        }
+
+        public override async Task ExecuteAsync(IConsole console)
+        {
+            // Get channel
+            var channel = await DataService.GetChannelAsync(GetToken(), ChannelId);
+
+            // Export
+            await ExportChannelAsync(console, channel);
+        }
+    }
+}

DiscordChatExporter.Cli/Commands/ExportCommandBase.cs

@@ -0,0 +1,78 @@
+using System;
+using System.IO;
+using System.Threading.Tasks;
+using CliFx.Attributes;
+using CliFx.Services;
+using DiscordChatExporter.Cli.Internal;
+using DiscordChatExporter.Core.Models;
+using DiscordChatExporter.Core.Services;
+using DiscordChatExporter.Core.Services.Helpers;
+using Tyrrrz.Extensions;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    public abstract class ExportCommandBase : TokenCommandBase
+    {
+        protected SettingsService SettingsService { get; }
+
+        protected ExportService ExportService { get; }
+
+
+        [CommandOption("format", 'f', Description = "Output file format.")]
+        public ExportFormat ExportFormat { get; set; } = ExportFormat.HtmlDark;
+
+        [CommandOption("output", 'o', Description = "Output file or directory path.")]
+        public string OutputPath { get; set; }
+
+        [CommandOption("after",Description = "Limit to messages sent after this date.")]
+        public DateTimeOffset? After { get; set; }
+
+        [CommandOption("before",Description = "Limit to messages sent before this date.")]
+        public DateTimeOffset? Before { get; set; }
+
+        [CommandOption("partition", 'p', Description = "Split output into partitions limited to this number of messages.")]
+        public int? PartitionLimit { get; set; }
+
+        [CommandOption("dateformat", Description = "Date format used in output.")]
+        public string DateFormat { get; set; }
+
+        protected ExportCommandBase(SettingsService settingsService, DataService dataService, ExportService exportService)
+            : base(dataService)
+        {
+            SettingsService = settingsService;
+            ExportService = exportService;
+        }
+
+        protected async Task ExportChannelAsync(IConsole console, Channel channel)
+        {
+            // Configure settings
+            if (!DateFormat.IsNullOrWhiteSpace())
+                SettingsService.DateFormat = DateFormat;
+
+            console.Output.Write($"Exporting channel [{channel.Name}]... ");
+            using (var progress = new InlineProgress(console))
+            {
+                // Get chat log
+                var chatLog = await DataService.GetChatLogAsync(GetToken(), channel, After, Before, progress);
+
+                // Generate file path if not set or is a directory
+                var filePath = OutputPath;
+                if (filePath.IsNullOrWhiteSpace() || ExportHelper.IsDirectoryPath(filePath))
+                {
+                    // Generate default file name
+                    var fileName = ExportHelper.GetDefaultExportFileName(ExportFormat, chatLog.Guild,
+                        chatLog.Channel, After, Before);
+
+                    // Combine paths
+                    filePath = Path.Combine(filePath ?? "", fileName);
+                }
+
+                // Export
+                await ExportService.ExportChatLogAsync(chatLog, filePath, ExportFormat, PartitionLimit);
+
+                // Report successful completion
+                progress.ReportCompletion();
+            }
+        }
+    }
+}

DiscordChatExporter.Cli/Commands/ExportDirectMessagesCommand.cs

@@ -0,0 +1,45 @@
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using CliFx.Attributes;
+using CliFx.Services;
+using DiscordChatExporter.Core.Services;
+using DiscordChatExporter.Core.Services.Exceptions;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    [Command("exportdm", Description = "Export all direct message channels.")]
+    public class ExportDirectMessagesCommand : ExportCommandBase
+    {
+        public ExportDirectMessagesCommand(SettingsService settingsService, DataService dataService, ExportService exportService)
+            : base(settingsService, dataService, exportService)
+        {
+        }
+
+        public override async Task ExecuteAsync(IConsole console)
+        {
+            // Get channels
+            var channels = await DataService.GetDirectMessageChannelsAsync(GetToken());
+
+            // Order channels
+            channels = channels.OrderBy(c => c.Name).ToArray();
+
+            // Loop through channels
+            foreach (var channel in channels)
+            {
+                try
+                {
+                    await ExportChannelAsync(console, channel);
+                }
+                catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.Forbidden)
+                {
+                    console.Error.WriteLine("You don't have access to this channel.");
+                }
+                catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.NotFound)
+                {
+                    console.Error.WriteLine("This channel doesn't exist.");
+                }
+            }
+        }
+    }
+}

DiscordChatExporter.Cli/Commands/ExportGuildCommand.cs

@@ -0,0 +1,49 @@
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using CliFx.Attributes;
+using CliFx.Services;
+using DiscordChatExporter.Core.Models;
+using DiscordChatExporter.Core.Services;
+using DiscordChatExporter.Core.Services.Exceptions;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    [Command("exportguild", Description = "Export all channels within specified guild.")]
+    public class ExportGuildCommand : ExportCommandBase
+    {
+        [CommandOption("guild", 'g', IsRequired = true, Description = "Guild ID.")]
+        public string GuildId { get; set; }
+
+        public ExportGuildCommand(SettingsService settingsService, DataService dataService, ExportService exportService)
+            : base(settingsService, dataService, exportService)
+        {
+        }
+
+        public override async Task ExecuteAsync(IConsole console)
+        {
+            // Get channels
+            var channels = await DataService.GetGuildChannelsAsync(GetToken(), GuildId);
+
+            // Filter and order channels
+            channels = channels.Where(c => c.Type == ChannelType.GuildTextChat).OrderBy(c => c.Name).ToArray();
+
+            // Loop through channels
+            foreach (var channel in channels)
+            {
+                try
+                {
+                    await ExportChannelAsync(console, channel);
+                }
+                catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.Forbidden)
+                {
+                    console.Error.WriteLine("You don't have access to this channel.");
+                }
+                catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.NotFound)
+                {
+                    console.Error.WriteLine("This channel doesn't exist.");
+                }
+            }
+        }
+    }
+}

DiscordChatExporter.Cli/Commands/GetChannelsCommand.cs

@@ -0,0 +1,34 @@
+using System.Linq;
+using System.Threading.Tasks;
+using CliFx.Attributes;
+using CliFx.Services;
+using DiscordChatExporter.Core.Models;
+using DiscordChatExporter.Core.Services;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    [Command("channels", Description = "Get the list of channels in the given guild.")]
+    public class GetChannelsCommand : TokenCommandBase
+    {
+        [CommandOption("guild", 'g', IsRequired = true, Description = "Guild ID.")]
+        public string GuildId { get; set; }
+
+        public GetChannelsCommand(DataService dataService)
+            : base(dataService)
+        {
+        }
+
+        public override async Task ExecuteAsync(IConsole console)
+        {
+            // Get channels
+            var channels = await DataService.GetGuildChannelsAsync(GetToken(), GuildId);
+
+            // Filter and order channels
+            channels = channels.Where(c => c.Type == ChannelType.GuildTextChat).OrderBy(c => c.Name).ToArray();
+
+            // Print result
+            foreach (var channel in channels)
+                console.Output.WriteLine($"{channel.Id} | {channel.Name}");
+        }
+    }
+}

DiscordChatExporter.Cli/Commands/GetDirectMessageChannelsCommand.cs

@@ -0,0 +1,30 @@
+using System.Linq;
+using System.Threading.Tasks;
+using CliFx.Attributes;
+using CliFx.Services;
+using DiscordChatExporter.Core.Services;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    [Command("dm", Description = "Get the list of direct message channels.")]
+    public class GetDirectMessageChannelsCommand : TokenCommandBase
+    {
+        public GetDirectMessageChannelsCommand(DataService dataService)
+            : base(dataService)
+        {
+        }
+
+        public override async Task ExecuteAsync(IConsole console)
+        {
+            // Get channels
+            var channels = await DataService.GetDirectMessageChannelsAsync(GetToken());
+
+            // Order channels
+            channels = channels.OrderBy(c => c.Name).ToArray();
+
+            // Print result
+            foreach (var channel in channels)
+                console.Output.WriteLine($"{channel.Id} | {channel.Name}");
+        }
+    }
+}

DiscordChatExporter.Cli/Commands/GetGuildsCommand.cs

@@ -0,0 +1,30 @@
+using System.Linq;
+using System.Threading.Tasks;
+using CliFx.Attributes;
+using CliFx.Services;
+using DiscordChatExporter.Core.Services;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    [Command("guilds", Description = "Get the list of accessible guilds.")]
+    public class GetGuildsCommand : TokenCommandBase
+    {
+        public GetGuildsCommand(DataService dataService)
+            : base(dataService)
+        {
+        }
+
+        public override async Task ExecuteAsync(IConsole console)
+        {
+            // Get guilds
+            var guilds = await DataService.GetUserGuildsAsync(GetToken());
+
+            // Order guilds
+            guilds = guilds.OrderBy(g => g.Name).ToArray();
+
+            // Print result
+            foreach (var guild in guilds)
+                console.Output.WriteLine($"{guild.Id} | {guild.Name}");
+        }
+    }
+}

DiscordChatExporter.Cli/Commands/GuideCommand.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Threading.Tasks;
+using CliFx;
+using CliFx.Attributes;
+using CliFx.Services;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    [Command("guide", Description = "Explains how to obtain token, guild or channel ID.")]
+    public class GuideCommand : ICommand
+    {
+        public Task ExecuteAsync(IConsole console)
+        {
+            console.WithForegroundColor(ConsoleColor.White, () => console.Output.WriteLine("To get user token:"));
+            console.Output.WriteLine(" 1. Open Discord");
+            console.Output.WriteLine(" 2. Press Ctrl+Shift+I to show developer tools");
+            console.Output.WriteLine(" 3. Navigate to the Application tab");
+            console.Output.WriteLine(" 4. Select \"Local Storage\" > \"https://discordapp.com\" on the left");
+            console.Output.WriteLine(" 5. Press Ctrl+R to reload");
+            console.Output.WriteLine(" 6. Find \"token\" at the bottom and copy the value");
+            console.Output.WriteLine();
+
+            console.WithForegroundColor(ConsoleColor.White, () => console.Output.WriteLine("To get bot token:"));
+            console.Output.WriteLine(" 1. Go to Discord developer portal");
+            console.Output.WriteLine(" 2. Open your application's settings");
+            console.Output.WriteLine(" 3. Navigate to the Bot section on the left");
+            console.Output.WriteLine(" 4. Under Token click Copy");
+            console.Output.WriteLine();
+
+            console.WithForegroundColor(ConsoleColor.White, () => console.Output.WriteLine("To get guild ID or guild channel ID:"));
+            console.Output.WriteLine(" 1. Open Discord");
+            console.Output.WriteLine(" 2. Open Settings");
+            console.Output.WriteLine(" 3. Go to Appearance section");
+            console.Output.WriteLine(" 4. Enable Developer Mode");
+            console.Output.WriteLine(" 5. Right click on the desired guild or channel and click Copy ID");
+            console.Output.WriteLine();
+
+            console.WithForegroundColor(ConsoleColor.White, () => console.Output.WriteLine("To get direct message channel ID:"));
+            console.Output.WriteLine(" 1. Open Discord");
+            console.Output.WriteLine(" 2. Open the desired direct message channel");
+            console.Output.WriteLine(" 3. Press Ctrl+Shift+I to show developer tools");
+            console.Output.WriteLine(" 4. Navigate to the Console tab");
+            console.Output.WriteLine(" 5. Type \"window.location.href\" and press Enter");
+            console.Output.WriteLine(" 6. Copy the first long sequence of numbers inside the URL");
+            console.Output.WriteLine();
+
+            console.Output.WriteLine("If you still have unanswered questions, check out the wiki:");
+            console.Output.WriteLine("https://github.com/Tyrrrz/DiscordChatExporter/wiki");
+
+            return Task.CompletedTask;
+        }
+    }
+}

DiscordChatExporter.Cli/Commands/TokenCommandBase.cs

@@ -0,0 +1,29 @@
+using System.Threading.Tasks;
+using CliFx;
+using CliFx.Attributes;
+using CliFx.Services;
+using DiscordChatExporter.Core.Models;
+using DiscordChatExporter.Core.Services;
+
+namespace DiscordChatExporter.Cli.Commands
+{
+    public abstract class TokenCommandBase : ICommand
+    {
+        protected DataService DataService { get; }
+
+        [CommandOption("token", 't', IsRequired = true, Description = "Authorization token.")]
+        public string TokenValue { get; set; }
+
+        [CommandOption("bot", 'b', Description = "Whether this authorization token belongs to a bot.")]
+        public bool IsBotToken { get; set; }
+
+        protected TokenCommandBase(DataService dataService)
+        {
+            DataService = dataService;
+        }
+
+        protected AuthToken GetToken() => new AuthToken(IsBotToken ? AuthTokenType.Bot : AuthTokenType.User, TokenValue);
+
+        public abstract Task ExecuteAsync(IConsole console);
+    }
+}

DiscordChatExporter.Cli/Container.cs

@@ -1,24 +0,0 @@
-using DiscordChatExporter.Core.Services;
-using StyletIoC;
-
-namespace DiscordChatExporter.Cli
-{
-    public static class Container
-    {
-        public static IContainer Instance { get; }
-
-        static Container()
-        {
-            var builder = new StyletIoCBuilder();
-
-            // Autobind the .Services assembly
-            builder.Autobind(typeof(DataService).Assembly);
-
-            // Bind settings as singleton
-            builder.Bind<SettingsService>().ToSelf().InSingletonScope();
-
-            // Set instance
-            Instance = builder.BuildContainer();
-        }
-    }
-}

DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj

@@ -12,7 +12,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CommandLineParser" Version="2.3.0" />
+    <PackageReference Include="CliFx" Version="0.0.3" />
     <PackageReference Include="Stylet" Version="1.2.0" />
     <PackageReference Include="Tyrrrz.Extensions" Version="1.6.2" />
   </ItemGroup>

DiscordChatExporter.Cli/Internal/InlineProgress.cs

@@ -1,31 +1,33 @@
 using System;
+using CliFx.Services;
 
 namespace DiscordChatExporter.Cli.Internal
 {
     internal class InlineProgress : IProgress<double>, IDisposable
     {
-        private readonly int _posX;
-        private readonly int _posY;
+        private readonly IConsole _console;
 
+        private string _lastOutput = "";
         private bool _isCompleted;
 
-        public InlineProgress()
+        public InlineProgress(IConsole console)
         {
-            // If output is not redirected - save initial cursor position
-            if (!Console.IsOutputRedirected)
-            {
-                _posX = Console.CursorLeft;
-                _posY = Console.CursorTop;
-            }
+            _console = console;
+        }
+
+        private void ResetCursorPosition()
+        {
+            foreach (var c in _lastOutput)
+                _console.Output.Write('\b');
         }
 
         public void Report(double progress)
         {
             // If output is not redirected - reset cursor position and write progress
-            if (!Console.IsOutputRedirected)
+            if (!_console.IsOutputRedirected)
             {
-                Console.SetCursorPosition(_posX, _posY);
-                Console.WriteLine($"{progress:P1}");
+                ResetCursorPosition();
+                _console.Output.Write(_lastOutput = $"{progress:P1}");
             }
         }
 
@@ -34,14 +36,13 @@ namespace DiscordChatExporter.Cli.Internal
         public void Dispose()
         {
             // If output is not redirected - reset cursor position
-            if (!Console.IsOutputRedirected)
-                Console.SetCursorPosition(_posX, _posY);
+            if (!_console.IsOutputRedirected)
+            {
+                ResetCursorPosition();
+            }
 
             // Inform about completion
-            if (_isCompleted)
-                Console.WriteLine("Completed ✓");
-            else
-                Console.WriteLine("Failed X");
+            _console.Output.WriteLine(_isCompleted ? "Completed ✓" : "Failed X");
         }
     }
 }

DiscordChatExporter.Cli/Program.cs

@@ -1,80 +1,35 @@
-using System;
-using System.Linq;
-using CommandLine;
-using DiscordChatExporter.Cli.Verbs;
-using DiscordChatExporter.Cli.Verbs.Options;
+using System.Threading.Tasks;
+using CliFx;
+using DiscordChatExporter.Core.Services;
+using StyletIoC;
 
 namespace DiscordChatExporter.Cli
 {
     public static class Program
     {
-        private static void PrintTokenHelp()
+        private static IContainer BuildContainer()
         {
-            Console.WriteLine("# To get user token:");
-            Console.WriteLine(" 1. Open Discord");
-            Console.WriteLine(" 2. Press Ctrl+Shift+I to show developer tools");
-            Console.WriteLine(" 3. Navigate to the Application tab");
-            Console.WriteLine(" 4. Select \"Local Storage\" > \"https://discordapp.com\" on the left");
-            Console.WriteLine(" 5. Press Ctrl+R to reload");
-            Console.WriteLine(" 6. Find \"token\" at the bottom and copy the value");
-            Console.WriteLine();
-            Console.WriteLine("# To get bot token:");
-            Console.WriteLine(" 1. Go to Discord developer portal");
-            Console.WriteLine(" 2. Open your application's settings");
-            Console.WriteLine(" 3. Navigate to the Bot section on the left");
-            Console.WriteLine(" 4. Under Token click Copy");
-            Console.WriteLine();
-            Console.WriteLine("# To get guild ID or guild channel ID:");
-            Console.WriteLine(" 1. Open Discord");
-            Console.WriteLine(" 2. Open Settings");
-            Console.WriteLine(" 3. Go to Appearance section");
-            Console.WriteLine(" 4. Enable Developer Mode");
-            Console.WriteLine(" 5. Right click on the desired guild or channel and click Copy ID");
-            Console.WriteLine();
-            Console.WriteLine("# To get direct message channel ID:");
-            Console.WriteLine(" 1. Open Discord");
-            Console.WriteLine(" 2. Open the desired direct message channel");
-            Console.WriteLine(" 3. Press Ctrl+Shift+I to show developer tools");
-            Console.WriteLine(" 4. Navigate to the Console tab");
-            Console.WriteLine(" 5. Type \"window.location.href\" and press Enter");
-            Console.WriteLine(" 6. Copy the first long sequence of numbers inside the URL");
-        }
-
-        public static void Main(string[] args)
-        {
-            // Get all verb types
-            var verbTypes = new[]
-            {
-                typeof(ExportChannelOptions),
-                typeof(ExportDirectMessagesOptions),
-                typeof(ExportGuildOptions),
-                typeof(GetChannelsOptions),
-                typeof(GetDirectMessageChannelsOptions),
-                typeof(GetGuildsOptions)
-            };
+            var builder = new StyletIoCBuilder();
 
-            // Parse command line arguments
-            var parsedArgs = Parser.Default.ParseArguments(args, verbTypes);
+            // Autobind the .Services assembly
+            builder.Autobind(typeof(DataService).Assembly);
 
-            // Execute commands
-            parsedArgs.WithParsed<ExportChannelOptions>(o => new ExportChannelVerb(o).Execute());
-            parsedArgs.WithParsed<ExportDirectMessagesOptions>(o => new ExportDirectMessagesVerb(o).Execute());
-            parsedArgs.WithParsed<ExportGuildOptions>(o => new ExportGuildVerb(o).Execute());
-            parsedArgs.WithParsed<GetChannelsOptions>(o => new GetChannelsVerb(o).Execute());
-            parsedArgs.WithParsed<GetDirectMessageChannelsOptions>(o => new GetDirectMessageChannelsVerb(o).Execute());
-            parsedArgs.WithParsed<GetGuildsOptions>(o => new GetGuildsVerb(o).Execute());
+            // Bind settings as singleton
+            builder.Bind<SettingsService>().ToSelf().InSingletonScope();
 
-            // Show token help if help requested or no verb specified
-            parsedArgs.WithNotParsed(errs =>
-            {
-                var err = errs.First();
+            // Set instance
+            return builder.BuildContainer();
+        }
 
-                if (err.Tag == ErrorType.NoVerbSelectedError)
-                    PrintTokenHelp();
+        public static Task<int> Main(string[] args)
+        {
+            var container = BuildContainer();
 
-                if (err.Tag == ErrorType.HelpVerbRequestedError && args.Length == 1)
-                    PrintTokenHelp();
-            });
+            return new CliApplicationBuilder()
+                .AddCommandsFromThisAssembly()
+                .UseCommandFactory(schema => (ICommand) container.Get(schema.Type))
+                .Build()
+                .RunAsync(args);
         }
     }
 }

DiscordChatExporter.Cli/Verbs/ExportChannelVerb.cs

@@ -1,58 +0,0 @@
-using System;
-using System.IO;
-using System.Threading.Tasks;
-using DiscordChatExporter.Cli.Internal;
-using DiscordChatExporter.Cli.Verbs.Options;
-using DiscordChatExporter.Core.Services;
-using DiscordChatExporter.Core.Services.Helpers;
-using Tyrrrz.Extensions;
-
-namespace DiscordChatExporter.Cli.Verbs
-{
-    public class ExportChannelVerb : Verb<ExportChannelOptions>
-    {
-        public ExportChannelVerb(ExportChannelOptions options)
-            : base(options)
-        {
-        }
-
-        public override async Task ExecuteAsync()
-        {
-            // Get services
-            var settingsService = Container.Instance.Get<SettingsService>();
-            var dataService = Container.Instance.Get<DataService>();
-            var exportService = Container.Instance.Get<ExportService>();
-
-            // Configure settings
-            if (!Options.DateFormat.IsNullOrWhiteSpace())
-                settingsService.DateFormat = Options.DateFormat;
-
-            // Track progress
-            Console.Write($"Exporting channel [{Options.ChannelId}]... ");
-            using (var progress = new InlineProgress())
-            {
-                // Get chat log
-                var chatLog = await dataService.GetChatLogAsync(Options.GetToken(), Options.ChannelId,
-                    Options.After, Options.Before, progress);
-
-                // Generate file path if not set or is a directory
-                var filePath = Options.OutputPath;
-                if (filePath.IsNullOrWhiteSpace() || ExportHelper.IsDirectoryPath(filePath))
-                {
-                    // Generate default file name
-                    var fileName = ExportHelper.GetDefaultExportFileName(Options.ExportFormat, chatLog.Guild,
-                        chatLog.Channel, Options.After, Options.Before);
-
-                    // Combine paths
-                    filePath = Path.Combine(filePath ?? "", fileName);
-                }
-
-                // Export
-                await exportService.ExportChatLogAsync(chatLog, filePath, Options.ExportFormat, Options.PartitionLimit);
-
-                // Report successful completion
-                progress.ReportCompletion();
-            }
-        }
-    }
-}

DiscordChatExporter.Cli/Verbs/ExportDirectMessagesVerb.cs

@@ -1,78 +0,0 @@
-using System;
-using System.IO;
-using System.Linq;
-using System.Net;
-using System.Threading.Tasks;
-using DiscordChatExporter.Cli.Internal;
-using DiscordChatExporter.Cli.Verbs.Options;
-using DiscordChatExporter.Core.Services;
-using DiscordChatExporter.Core.Services.Exceptions;
-using DiscordChatExporter.Core.Services.Helpers;
-using Tyrrrz.Extensions;
-
-namespace DiscordChatExporter.Cli.Verbs
-{
-    public class ExportDirectMessagesVerb : Verb<ExportDirectMessagesOptions>
-    {
-        public ExportDirectMessagesVerb(ExportDirectMessagesOptions options)
-            : base(options)
-        {
-        }
-
-        public override async Task ExecuteAsync()
-        {
-            // Get services
-            var settingsService = Container.Instance.Get<SettingsService>();
-            var dataService = Container.Instance.Get<DataService>();
-            var exportService = Container.Instance.Get<ExportService>();
-
-            // Configure settings
-            if (!Options.DateFormat.IsNullOrWhiteSpace())
-                settingsService.DateFormat = Options.DateFormat;
-
-            // Get channels
-            var channels = await dataService.GetDirectMessageChannelsAsync(Options.GetToken());
-
-            // Order channels
-            channels = channels.OrderBy(c => c.Name).ToArray();
-
-            // Loop through channels
-            foreach (var channel in channels)
-            {
-                try
-                {
-                    // Track progress
-                    Console.Write($"Exporting channel [{channel.Name}]... ");
-                    using (var progress = new InlineProgress())
-                    {
-                        // Get chat log
-                        var chatLog = await dataService.GetChatLogAsync(Options.GetToken(), channel,
-                            Options.After, Options.Before, progress);
-
-                        // Generate default file name
-                        var fileName = ExportHelper.GetDefaultExportFileName(Options.ExportFormat, chatLog.Guild,
-                            chatLog.Channel, Options.After, Options.Before);
-
-                        // Generate file path
-                        var filePath = Path.Combine(Options.OutputPath ?? "", fileName);
-
-                        // Export
-                        await exportService.ExportChatLogAsync(chatLog, filePath, Options.ExportFormat,
-                            Options.PartitionLimit);
-
-                        // Report successful completion
-                        progress.ReportCompletion();
-                    }
-                }
-                catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.Forbidden)
-                {
-                    Console.Error.WriteLine("You don't have access to this channel");
-                }
-                catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.NotFound)
-                {
-                    Console.Error.WriteLine("This channel doesn't exist");
-                }
-            }
-        }
-    }
-}

DiscordChatExporter.Cli/Verbs/ExportGuildVerb.cs

@@ -1,79 +0,0 @@
-using System;
-using System.IO;
-using System.Linq;
-using System.Net;
-using System.Threading.Tasks;
-using DiscordChatExporter.Cli.Internal;
-using DiscordChatExporter.Cli.Verbs.Options;
-using DiscordChatExporter.Core.Models;
-using DiscordChatExporter.Core.Services;
-using DiscordChatExporter.Core.Services.Exceptions;
-using DiscordChatExporter.Core.Services.Helpers;
-using Tyrrrz.Extensions;
-
-namespace DiscordChatExporter.Cli.Verbs
-{
-    public class ExportGuildVerb : Verb<ExportGuildOptions>
-    {
-        public ExportGuildVerb(ExportGuildOptions options)
-            : base(options)
-        {
-        }
-
-        public override async Task ExecuteAsync()
-        {
-            // Get services
-            var settingsService = Container.Instance.Get<SettingsService>();
-            var dataService = Container.Instance.Get<DataService>();
-            var exportService = Container.Instance.Get<ExportService>();
-
-            // Configure settings
-            if (!Options.DateFormat.IsNullOrWhiteSpace())
-                settingsService.DateFormat = Options.DateFormat;
-
-            // Get channels
-            var channels = await dataService.GetGuildChannelsAsync(Options.GetToken(), Options.GuildId);
-
-            // Filter and order channels
-            channels = channels.Where(c => c.Type == ChannelType.GuildTextChat).OrderBy(c => c.Name).ToArray();
-
-            // Loop through channels
-            foreach (var channel in channels)
-            {
-                try
-                {
-                    // Track progress
-                    Console.Write($"Exporting channel [{channel.Name}]... ");
-                    using (var progress = new InlineProgress())
-                    {
-                        // Get chat log
-                        var chatLog = await dataService.GetChatLogAsync(Options.GetToken(), channel,
-                            Options.After, Options.Before, progress);
-
-                        // Generate default file name
-                        var fileName = ExportHelper.GetDefaultExportFileName(Options.ExportFormat, chatLog.Guild,
-                            chatLog.Channel, Options.After, Options.Before);
-
-                        // Generate file path
-                        var filePath = Path.Combine(Options.OutputPath ?? "", fileName);
-
-                        // Export
-                        await exportService.ExportChatLogAsync(chatLog, filePath, Options.ExportFormat,
-                            Options.PartitionLimit);
-
-                        // Report successful completion
-                        progress.ReportCompletion();
-                    }
-                }
-                catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.Forbidden)
-                {
-                    Console.Error.WriteLine("You don't have access to this channel");
-                }
-                catch (HttpErrorStatusCodeException ex) when (ex.StatusCode == HttpStatusCode.NotFound)
-                {
-                    Console.Error.WriteLine("This channel doesn't exist");
-                }
-            }
-        }
-    }
-}

DiscordChatExporter.Cli/Verbs/GetChannelsVerb.cs

@@ -1,33 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using DiscordChatExporter.Cli.Verbs.Options;
-using DiscordChatExporter.Core.Models;
-using DiscordChatExporter.Core.Services;
-
-namespace DiscordChatExporter.Cli.Verbs
-{
-    public class GetChannelsVerb : Verb<GetChannelsOptions>
-    {
-        public GetChannelsVerb(GetChannelsOptions options)
-            : base(options)
-        {
-        }
-
-        public override async Task ExecuteAsync()
-        {
-            // Get data service
-            var dataService = Container.Instance.Get<DataService>();
-
-            // Get channels
-            var channels = await dataService.GetGuildChannelsAsync(Options.GetToken(), Options.GuildId);
-
-            // Filter and order channels
-            channels = channels.Where(c => c.Type == ChannelType.GuildTextChat).OrderBy(c => c.Name).ToArray();
-
-            // Print result
-            foreach (var channel in channels)
-                Console.WriteLine($"{channel.Id} | {channel.Name}");
-        }
-    }
-}

DiscordChatExporter.Cli/Verbs/GetDirectMessageChannelsVerb.cs

@@ -1,32 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using DiscordChatExporter.Cli.Verbs.Options;
-using DiscordChatExporter.Core.Services;
-
-namespace DiscordChatExporter.Cli.Verbs
-{
-    public class GetDirectMessageChannelsVerb : Verb<GetDirectMessageChannelsOptions>
-    {
-        public GetDirectMessageChannelsVerb(GetDirectMessageChannelsOptions options)
-            : base(options)
-        {
-        }
-
-        public override async Task ExecuteAsync()
-        {
-            // Get data service
-            var dataService = Container.Instance.Get<DataService>();
-
-            // Get channels
-            var channels = await dataService.GetDirectMessageChannelsAsync(Options.GetToken());
-
-            // Order channels
-            channels = channels.OrderBy(c => c.Name).ToArray();
-
-            // Print result
-            foreach (var channel in channels)
-                Console.WriteLine($"{channel.Id} | {channel.Name}");
-        }
-    }
-}

DiscordChatExporter.Cli/Verbs/GetGuildsVerb.cs

@@ -1,32 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using DiscordChatExporter.Cli.Verbs.Options;
-using DiscordChatExporter.Core.Services;
-
-namespace DiscordChatExporter.Cli.Verbs
-{
-    public class GetGuildsVerb : Verb<GetGuildsOptions>
-    {
-        public GetGuildsVerb(GetGuildsOptions options)
-            : base(options)
-        {
-        }
-
-        public override async Task ExecuteAsync()
-        {
-            // Get data service
-            var dataService = Container.Instance.Get<DataService>();
-
-            // Get guilds
-            var guilds = await dataService.GetUserGuildsAsync(Options.GetToken());
-
-            // Order guilds
-            guilds = guilds.OrderBy(g => g.Name).ToArray();
-
-            // Print result
-            foreach (var guild in guilds)
-                Console.WriteLine($"{guild.Id} | {guild.Name}");
-        }
-    }
-}

DiscordChatExporter.Cli/Verbs/Options/ExportChannelOptions.cs

@@ -1,11 +0,0 @@
-using CommandLine;
-
-namespace DiscordChatExporter.Cli.Verbs.Options
-{
-    [Verb("export", HelpText = "Export channel.")]
-    public class ExportChannelOptions : ExportOptions
-    {
-        [Option('c', "channel", Required = true, HelpText = "Channel ID.")]
-        public string ChannelId { get; set; }
-    }
-}

DiscordChatExporter.Cli/Verbs/Options/ExportDirectMessagesOptions.cs

@@ -1,9 +0,0 @@
-using CommandLine;
-
-namespace DiscordChatExporter.Cli.Verbs.Options
-{
-    [Verb("exportdm", HelpText = "Export all direct message channels.")]
-    public class ExportDirectMessagesOptions : ExportOptions
-    {
-    }
-}

DiscordChatExporter.Cli/Verbs/Options/ExportGuildOptions.cs

@@ -1,11 +0,0 @@
-using CommandLine;
-
-namespace DiscordChatExporter.Cli.Verbs.Options
-{
-    [Verb("exportguild", HelpText = "Export all channels within a given guild.")]
-    public class ExportGuildOptions : ExportOptions
-    {
-        [Option('g', "guild", Required = true, HelpText = "Guild ID.")]
-        public string GuildId { get; set; }
-    }
-}

DiscordChatExporter.Cli/Verbs/Options/ExportOptions.cs

@@ -1,29 +0,0 @@
-using System;
-using CommandLine;
-using DiscordChatExporter.Core.Models;
-
-namespace DiscordChatExporter.Cli.Verbs.Options
-{
-    public abstract class ExportOptions : TokenOptions
-    {
-        [Option('f', "format", Default = ExportFormat.HtmlDark, HelpText = "Output file format.")]
-        public ExportFormat ExportFormat { get; set; }
-
-        [Option('o', "output", Default = null, HelpText = "Output file or directory path.")]
-        public string OutputPath { get; set; }
-
-        // HACK: CommandLineParser doesn't support DateTimeOffset
-        [Option("after", Default = null, HelpText = "Limit to messages sent after this date.")]
-        public DateTime? After { get; set; }
-
-        // HACK: CommandLineParser doesn't support DateTimeOffset
-        [Option("before", Default = null, HelpText = "Limit to messages sent before this date.")]
-        public DateTime? Before { get; set; }
-
-        [Option('p', "partition", Default = null, HelpText = "Split output into partitions limited to this number of messages.")]
-        public int? PartitionLimit { get; set; }
-
-        [Option("dateformat", Default = null, HelpText = "Date format used in output.")]
-        public string DateFormat { get; set; }
-    }
-}

DiscordChatExporter.Cli/Verbs/Options/GetChannelsOptions.cs

@@ -1,11 +0,0 @@
-using CommandLine;
-
-namespace DiscordChatExporter.Cli.Verbs.Options
-{
-    [Verb("channels", HelpText = "Get the list of channels in the given guild.")]
-    public class GetChannelsOptions : TokenOptions
-    {
-        [Option('g', "guild", Required = true, HelpText = "Guild ID.")]
-        public string GuildId { get; set; }
-    }
-}

DiscordChatExporter.Cli/Verbs/Options/GetDirectMessageChannelsOptions.cs

@@ -1,9 +0,0 @@
-using CommandLine;
-
-namespace DiscordChatExporter.Cli.Verbs.Options
-{
-    [Verb("dm", HelpText = "Get the list of direct message channels.")]
-    public class GetDirectMessageChannelsOptions : TokenOptions
-    {
-    }
-}

DiscordChatExporter.Cli/Verbs/Options/GetGuildsOptions.cs

@@ -1,9 +0,0 @@
-using CommandLine;
-
-namespace DiscordChatExporter.Cli.Verbs.Options
-{
-    [Verb("guilds", HelpText = "Get the list of accessible guilds.")]
-    public class GetGuildsOptions : TokenOptions
-    {
-    }
-}

DiscordChatExporter.Cli/Verbs/Options/TokenOptions.cs

@@ -1,16 +0,0 @@
-using CommandLine;
-using DiscordChatExporter.Core.Models;
-
-namespace DiscordChatExporter.Cli.Verbs.Options
-{
-    public abstract class TokenOptions
-    {
-        [Option('t', "token", Required = true, HelpText = "Authorization token.")]
-        public string TokenValue { get; set; }
-
-        [Option('b', "bot", Default = false, HelpText = "Whether this authorization token belongs to a bot.")]
-        public bool IsBotToken { get; set; }
-
-        public AuthToken GetToken() => new AuthToken(IsBotToken ? AuthTokenType.Bot : AuthTokenType.User, TokenValue);
-    }
-}

DiscordChatExporter.Cli/Verbs/Verb.cs

@@ -1,18 +0,0 @@
-using System.Threading.Tasks;
-
-namespace DiscordChatExporter.Cli.Verbs
-{
-    public abstract class Verb<TOptions>
-    {
-        protected TOptions Options { get; }
-
-        protected Verb(TOptions options)
-        {
-            Options = options;
-        }
-
-        public abstract Task ExecuteAsync();
-
-        public virtual void Execute() => ExecuteAsync().GetAwaiter().GetResult();
-    }
-}

Readme.md

@@ -34,8 +34,8 @@ DiscordChatExporter can be used to export message history from a [Discord](https
 - [MaterialDesignInXamlToolkit](https://github.com/ButchersBoy/MaterialDesignInXamlToolkit)
 - [Newtonsoft.Json](http://www.newtonsoft.com/json)
 - [Scriban](https://github.com/lunet-io/scriban)
-- [CommandLineParser](https://github.com/commandlineparser/commandline)
 - [Ookii.Dialogs](https://github.com/caioproiete/ookii-dialogs-wpf)
+- [CliFx](https://github.com/Tyrrrz/CliFx)
 - [Failsafe](https://github.com/Tyrrrz/Failsafe)
 - [Gress](https://github.com/Tyrrrz/Gress)
 - [Onova](https://github.com/Tyrrrz/Onova)