support chatid command for printing current chat id

src/main.rs

@@ -57,7 +57,7 @@ async fn run() -> anyhow::Result<()> {
     info!("starting");
 
     let settings = Settings::init_from_env().expect("reading config values");
-    let bot = teloxide::Bot::new(&settings.telegram_token).auto_send();
+    let bot = teloxide::Bot::new(&settings.telegram_token);
     let repo_config = repo::SqliteConfig {
         source: settings.db_source,
         ..Default::default()
@@ -105,9 +105,13 @@ async fn run() -> anyhow::Result<()> {
                 }
             },
         ))
+        .chain(dptree::map(|g: utils::Generators| -> utils::RequestID {
+            g.next_request_id()
+        }))
         .branch(dptree::case![Command::RoomTemperature].endpoint(handle_temperature_sensor))
         .branch(dptree::case![Command::HostTemperature].endpoint(handle_host_temperature))
         .branch(dptree::case![Command::VersionRequest].endpoint(handle_version))
+        .branch(dptree::case![Command::ChatID].endpoint(handle_chat_id))
         .branch(dptree::case![Command::Help].endpoint(handle_help));
 
     let mut dependencies = DependencyMap::new();
@@ -120,11 +124,11 @@ async fn run() -> anyhow::Result<()> {
 
     Dispatcher::builder(bot, handler)
         .dependencies(dependencies)
+        .enable_ctrlc_handler()
         .default_handler(|upd| async move {
             warn!("unhandled update: {:?}", upd);
         })
         .build()
-        .setup_ctrlc_handler()
         .dispatch()
         .await;
 
@@ -138,7 +142,7 @@ fn error_msg(reqid: &utils::RequestID) -> String {
 }
 
 async fn handle_temperature_sensor(
-    bot: AutoSend<Bot>,
+    bot: Bot,
     msg: Message,
     climate: climate::Client,
     next_req_id: utils::Generators,
@@ -172,7 +176,7 @@ async fn handle_temperature_sensor(
 }
 
 async fn handle_host_temperature(
-    bot: AutoSend<Bot>,
+    bot: Bot,
     msg: Message,
     temp: SelfTemperature,
     next_req_id: utils::Generators,
@@ -199,7 +203,7 @@ async fn handle_host_temperature(
     Ok(())
 }
 
-async fn handle_version(bot: AutoSend<Bot>, msg: Message) -> Result<()> {
+async fn handle_version(bot: Bot, msg: Message) -> Result<()> {
     let chat_id = msg.chat.id;
     let text = format!("Bot version is {} (branch: {})", VERSION, BRANCH,);
 
@@ -208,7 +212,16 @@ async fn handle_version(bot: AutoSend<Bot>, msg: Message) -> Result<()> {
     Ok(())
 }
 
-async fn handle_help(bot: AutoSend<Bot>, msg: Message) -> Result<()> {
+async fn handle_chat_id(bot: Bot, msg: Message) -> Result<()> {
+    let chat_id = msg.chat.id;
+    let text = format!("Current chat id: {chat_id}");
+
+    bot.send_message(chat_id, text).await?;
+
+    Ok(())
+}
+
+async fn handle_help(bot: Bot, msg: Message) -> Result<()> {
     let chat_id = msg.chat.id;
 
     bot.send_message(chat_id, Command::descriptions().to_string())
@@ -251,7 +264,7 @@ struct Climate {
 }
 
 #[derive(BotCommands, Debug, Clone, PartialEq, Eq)]
-#[command(rename = "lowercase", description = "These commands are supported:")]
+#[command(description = "These commands are supported:")]
 enum Command {
     #[command(description = "display this text.")]
     Help,
@@ -261,4 +274,6 @@ enum Command {
     HostTemperature,
     #[command(description = "prints current version.")]
     VersionRequest,
+    #[command(description = "prints current chat id.")]
+    ChatID,
 }