From 57a4a068c745d11e03628d97f7ea3eb0dabf9e33 Mon Sep 17 00:00:00 2001
From: Temirkhan Myrzamadi <hirrolot@gmail.com>
Date: Wed, 29 Jul 2020 16:51:20 +0600
Subject: [PATCH] Add GetMyCommands + Bot::get_my_commands

---
 src/bot/api.rs                      | 27 +++++++++++++++--------
 src/requests/all/get_my_commands.rs | 33 +++++++++++++++++++++++++++++
 src/requests/all/mod.rs             |  2 ++
 3 files changed, 53 insertions(+), 9 deletions(-)
 create mode 100644 src/requests/all/get_my_commands.rs

diff --git a/src/bot/api.rs b/src/bot/api.rs
index e94f9d99..4c8180b9 100644
--- a/src/bot/api.rs
+++ b/src/bot/api.rs
@@ -5,15 +5,15 @@ use crate::{
         DeleteMessage, DeleteStickerFromSet, DeleteWebhook, EditMessageCaption,
         EditMessageLiveLocation, EditMessageMedia, EditMessageReplyMarkup, EditMessageText,
         ExportChatInviteLink, ForwardMessage, GetChat, GetChatAdministrators, GetChatMember,
-        GetChatMembersCount, GetFile, GetGameHighScores, GetMe, GetStickerSet, GetUpdates,
-        GetUserProfilePhotos, GetWebhookInfo, KickChatMember, LeaveChat, PinChatMessage,
-        PromoteChatMember, RestrictChatMember, SendAnimation, SendAudio, SendChatAction,
-        SendChatActionKind, SendContact, SendDice, SendDocument, SendGame, SendInvoice,
-        SendLocation, SendMediaGroup, SendMessage, SendPhoto, SendPoll, SendSticker, SendVenue,
-        SendVideo, SendVideoNote, SendVoice, SetChatAdministratorCustomTitle, SetChatDescription,
-        SetChatPermissions, SetChatPhoto, SetChatStickerSet, SetChatTitle, SetGameScore,
-        SetStickerPositionInSet, SetWebhook, StopMessageLiveLocation, StopPoll, UnbanChatMember,
-        UnpinChatMessage, UploadStickerFile,
+        GetChatMembersCount, GetFile, GetGameHighScores, GetMe, GetMyCommands, GetStickerSet,
+        GetUpdates, GetUserProfilePhotos, GetWebhookInfo, KickChatMember, LeaveChat,
+        PinChatMessage, PromoteChatMember, RestrictChatMember, SendAnimation, SendAudio,
+        SendChatAction, SendChatActionKind, SendContact, SendDice, SendDocument, SendGame,
+        SendInvoice, SendLocation, SendMediaGroup, SendMessage, SendPhoto, SendPoll, SendSticker,
+        SendVenue, SendVideo, SendVideoNote, SendVoice, SetChatAdministratorCustomTitle,
+        SetChatDescription, SetChatPermissions, SetChatPhoto, SetChatStickerSet, SetChatTitle,
+        SetGameScore, SetStickerPositionInSet, SetWebhook, StopMessageLiveLocation, StopPoll,
+        UnbanChatMember, UnpinChatMessage, UploadStickerFile,
     },
     types::{
         ChatId, ChatOrInlineMessage, ChatPermissions, InlineQueryResult, InputFile, InputMedia,
@@ -1505,6 +1505,8 @@ impl Bot {
     /// Use this method to send an animated emoji that will display a random
     /// value.
     ///
+    /// [The official docs](https://core.telegram.org/bots/api#senddice).
+    ///
     /// # Params
     ///   - `chat_id`: Unique identifier for the target chat or username of the
     ///     target channel  (in the format `@channelusername`).
@@ -1514,4 +1516,11 @@ impl Bot {
     {
         SendDice::new(self.clone(), chat_id)
     }
+
+    /// Use this method to get the current list of the bot's commands.
+    ///
+    /// [The official docs](https://core.telegram.org/bots/api#getmycommands).
+    pub fn get_my_commands(&self) -> GetMyCommands {
+        GetMyCommands::new(self.clone())
+    }
 }
diff --git a/src/requests/all/get_my_commands.rs b/src/requests/all/get_my_commands.rs
new file mode 100644
index 00000000..586bfa28
--- /dev/null
+++ b/src/requests/all/get_my_commands.rs
@@ -0,0 +1,33 @@
+use serde::Serialize;
+
+use crate::{
+    net,
+    requests::{Request, ResponseResult},
+    types::BotCommand,
+    Bot,
+};
+
+/// Use this method to get the current list of the bot's commands.
+///
+/// [The official docs](https://core.telegram.org/bots/api#getmycommands).
+#[serde_with_macros::skip_serializing_none]
+#[derive(Debug, Clone, Serialize)]
+pub struct GetMyCommands {
+    #[serde(skip_serializing)]
+    bot: Bot,
+}
+
+#[async_trait::async_trait]
+impl Request for GetMyCommands {
+    type Output = Vec<BotCommand>;
+
+    async fn send(&self) -> ResponseResult<Self::Output> {
+        net::request_json(self.bot.client(), self.bot.token(), "getMyCommands", &self).await
+    }
+}
+
+impl GetMyCommands {
+    pub(crate) fn new(bot: Bot) -> Self {
+        Self { bot }
+    }
+}
diff --git a/src/requests/all/mod.rs b/src/requests/all/mod.rs
index d92a079f..038531a3 100644
--- a/src/requests/all/mod.rs
+++ b/src/requests/all/mod.rs
@@ -23,6 +23,7 @@ mod get_chat_members_count;
 mod get_file;
 mod get_game_high_scores;
 mod get_me;
+mod get_my_commands;
 mod get_sticker_set;
 mod get_updates;
 mod get_user_profile_photos;
@@ -90,6 +91,7 @@ pub use get_chat_members_count::*;
 pub use get_file::*;
 pub use get_game_high_scores::*;
 pub use get_me::*;
+pub use get_my_commands::*;
 pub use get_sticker_set::*;
 pub use get_updates::*;
 pub use get_user_profile_photos::*;