From 823f0f487729f5b6fa2e91db537b3a6a8d81ed37 Mon Sep 17 00:00:00 2001
From: nextel <rm.nextel@gmail.com>
Date: Sun, 15 Sep 2019 18:27:28 +0300
Subject: [PATCH] imlement sendChatAction

---
 src/core/requests/send_chat_action.rs | 85 ++++++++++++++++++++++++++-
 1 file changed, 83 insertions(+), 2 deletions(-)

diff --git a/src/core/requests/send_chat_action.rs b/src/core/requests/send_chat_action.rs
index ad686836..caa1549d 100644
--- a/src/core/requests/send_chat_action.rs
+++ b/src/core/requests/send_chat_action.rs
@@ -1,8 +1,89 @@
-use crate::core::requests::RequestContext;
-//TODO:: need implementation
+use crate::core::network;
+use crate::core::requests::{ChatId, Request, RequestContext, RequestFuture, ResponseResult};
+use crate::core::types::Message;
 
 #[derive(Debug, Clone, Serialize)]
 struct SendChatAction<'a> {
     #[serde(skip_serializing)]
     ctx: RequestContext<'a>,
+    /// Unique identifier for the target chat or
+    /// username of the target channel (in the format @channelusername)
+    pub chat_id: ChatId,
+    /// Type of action to broadcast. Choose one, depending on what the user is
+    /// about to receive: typing for text messages, upload_photo for photos,
+    /// record_video or upload_video for videos, record_audio or upload_audio
+    /// for audio files, upload_document for general files, find_location for
+    /// location data, record_video_note or upload_video_note for video notes.
+    pub action: ChatAction,
 }
+
+#[derive(Debug, Serialize, From, Clone)]
+enum ChatAction {
+    #[serde(rename = "typing")]
+    Typing,
+    #[serde(rename = "upload_photo")]
+    UploadPhoto,
+    #[serde(rename = "record_video")]
+    RecordVideo,
+    #[serde(rename = "upload_video")]
+    UploadVideo,
+    #[serde(rename = "record_audio")]
+    RecordAudio,
+    #[serde(rename = "upload_audio")]
+    UploadAudio,
+    #[serde(rename = "upload_document")]
+    UploadDocument,
+    #[serde(rename = "find_location")]
+    FindLocation,
+    #[serde(rename = "record_video_note")]
+    RecordVideoNote,
+    #[serde(rename = "upload_video_note")]
+    UploadVideoNote,
+}
+
+impl<'a> Request<'a> for SendChatAction<'a> {
+    type ReturnValue = Message;
+
+    fn send(self) -> RequestFuture<'a, ResponseResult<Self::ReturnValue>> {
+        Box::pin(async move {
+            network::request_json(
+                &self.ctx.client,
+                &self.ctx.token,
+                "sendChatAction",
+                &self,
+            )
+                .await
+        })
+    }
+}
+
+impl<'a> SendChatAction<'a> {
+    pub(crate) fn new(
+        ctx: RequestContext<'a>,
+        chat_id: ChatId,
+        action: ChatAction,
+    ) -> Self {
+        Self {
+            ctx,
+            chat_id,
+            action,
+        }
+    }
+
+    pub fn chat_id<T>(mut self, chat_id: T) -> Self
+        where
+            T: Into<ChatId>,
+    {
+        self.chat_id = chat_id.into();
+        self
+    }
+
+
+    pub fn action<T>(mut self, action: T) -> Self
+        where
+            T: Into<ChatAction>,
+    {
+        self.action = action.into();
+        self
+    }
+}
\ No newline at end of file