work on commands

CustomChatAddOns/Data/InputFile/ICustomInputFile.cs

@@ -0,0 +1,9 @@
+using Telegram.Bot.Types;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data.InputFile
+{
+    public interface ICustomInputFile
+    {
+        public IInputFile Convert();
+    }
+}

CustomChatAddOns/Data/InputFile/InputIdFile.cs

@@ -0,0 +1,18 @@
+using Kruzya.TelegramBot.Core.Attributes;
+using Newtonsoft.Json;
+using Telegram.Bot.Types;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data.InputFile
+{
+    [AllowedSerializableType("input_id_file")]
+    public class InputIdFile : ICustomInputFile
+    {
+        [JsonProperty("id")]
+        public string Id { get; set; }
+
+        public IInputFile Convert()
+        {
+            return new InputFileId(Id);
+        }
+    }
+}

CustomChatAddOns/Data/InputFile/InputUrlFile.cs

@@ -0,0 +1,18 @@
+using Kruzya.TelegramBot.Core.Attributes;
+using Newtonsoft.Json;
+using Telegram.Bot.Types;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data.InputFile
+{
+    [AllowedSerializableType("input_url_file")]
+    public class InputUrlFile : ICustomInputFile
+    {
+        [JsonProperty("url")]
+        public string Url { get; set; } = "";
+
+        public IInputFile Convert()
+        {
+            return new InputFileUrl(Url);
+        }
+    }
+}

CustomChatAddOns/Data/NewMessage.cs

@@ -0,0 +1,13 @@
+using Kruzya.TelegramBot.Core.Attributes;
+using Newtonsoft.Json;
+using Telegram.Bot.Types;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data
+{
+    [AllowedSerializableType("new_message")]
+    public class NewMessage
+    {
+        [JsonProperty("message")]
+        public Message Message { get; set; }
+    }
+}

CustomChatAddOns/Data/WebhookCommand/BaseReplyMessage.cs

@@ -0,0 +1,17 @@
+using Newtonsoft.Json;
+using Telegram.Bot.Types.Enums;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data.WebhookCommand
+{
+    public abstract class BaseReplyMessage
+    {
+        [JsonProperty("content")]
+        public string Content { get; set; }
+
+        [JsonProperty("parse_mode")]
+        public ParseMode? ParseMode { get; set; }
+
+        [JsonProperty("disable_notification")]
+        public bool? DisableNotification { get; set; }
+    }
+}

CustomChatAddOns/Data/WebhookCommand/IWebhookCommand.cs

@@ -0,0 +1,10 @@
+using Telegram.Bot;
+using Telegram.Bot.Types;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data.WebhookCommand
+{
+    public interface IWebhookCommand
+    {
+        public Task Execute(ITelegramBotClient botClient, Message message);
+    }
+}

CustomChatAddOns/Data/WebhookCommand/PhotoReplyMessage.cs

@@ -0,0 +1,20 @@
+using Kruzya.TelegramBot.CustomChatAddOns.Data.InputFile;
+using Newtonsoft.Json;
+using Telegram.Bot;
+using Telegram.Bot.Types;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data.WebhookCommand
+{
+    public class PhotoReplyMessage : BaseReplyMessage, IWebhookCommand
+    {
+        [JsonProperty("photo")]
+        public ICustomInputFile Photo { get; set; }
+
+        public async Task Execute(ITelegramBotClient botClient, Message message)
+        {
+            await botClient.SendPhotoAsync(message.Chat.Id, Photo.Convert(),
+                caption: Content, parseMode: ParseMode,
+                disableNotification: DisableNotification);
+        }
+    }
+}

CustomChatAddOns/Data/WebhookCommand/TextReplyMessage.cs

@@ -0,0 +1,21 @@
+using Kruzya.TelegramBot.Core.Attributes;
+using Newtonsoft.Json;
+using Telegram.Bot;
+using Telegram.Bot.Types;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Data.WebhookCommand
+{
+    [AllowedSerializableType("text_reply_message")]
+    public class TextReplyMessage : BaseReplyMessage, IWebhookCommand
+    {
+        [JsonProperty("disable_web_page_preview")]
+        public bool? DisableWebPagePreview { get; set; }
+
+        public async Task Execute(ITelegramBotClient botClient, Message message)
+        {
+            await botClient.SendTextMessageAsync(message.Chat.Id, Content,
+                parseMode: ParseMode, disableNotification: DisableNotification,
+                disableWebPagePreview: DisableWebPagePreview);
+        }
+    }
+}

CustomChatAddOns/Handler/MessageHandler.cs

@@ -0,0 +1,44 @@
+using BotFramework;
+using BotFramework.Attributes;
+using Kruzya.TelegramBot.CustomChatAddOns.Data;
+using Kruzya.TelegramBot.CustomChatAddOns.Data.WebhookCommand;
+using Kruzya.TelegramBot.CustomChatAddOns.Options;
+using Kruzya.TelegramBot.CustomChatAddOns.Service;
+
+namespace Kruzya.TelegramBot.CustomChatAddOns.Handler
+{
+    public class MessageHandler : BotEventHandler
+    {
+        private readonly CustomChatHandler _option;
+        private readonly InteropService _interopService;
+
+        public MessageHandler(CustomChatHandler option, InteropService interopService)
+        {
+            _option = option;
+            _interopService = interopService;
+        }
+
+        [Message]
+        [Priority(short.MinValue + 10)]
+        public async Task DeliverMessage()
+        {
+            var message = RawUpdate.Message;
+            if (message == null)
+            {
+                return;
+            }
+
+            var url = await _option.GetValueAsync(Chat.Id);
+            if (string.IsNullOrWhiteSpace(url))
+            {
+                return;
+            }
+
+            var commands = await _interopService.PostMessage<NewMessage, List<IWebhookCommand>>(url, new() { Message = message });
+            foreach (var command in commands)
+            {
+                await command.Execute(Bot, message);
+            }
+        }
+    }
+}