rearrange file structure for bot commands

src/bot.rs

@@ -1,2 +1,4 @@
 pub mod bot;
+pub mod dl;
 pub mod sanitize;
+pub mod types;

src/bot/bot.rs

@@ -8,20 +8,11 @@ use std::time::Duration;
 use teloxide::dispatching::dialogue;
 use teloxide::dispatching::dialogue::InMemStorage;
 use teloxide::dispatching::UpdateHandler;
-use teloxide::types::InputFile;
 use teloxide::{prelude::*, update_listeners::Polling, utils::command::BotCommands};
 use tracing::{event, Level};
 
-use crate::dl::delete_if_exists;
-use crate::dl::download;
-
-use crate::db;
-
-type State = ();
-type MyDialogue = Dialogue<State, InMemStorage<State>>;
-
-type HandlerErr = Box<dyn std::error::Error + Send + Sync>;
-type HandlerResult = Result<(), HandlerErr>;
+use super::dl::cmd_download;
+use super::types::*;
 
 fn parse_env<T>(name: &str) -> T
 where
@@ -83,37 +74,12 @@ enum Command {
     Download(String),
 }
 
-async fn cmd_test(bot: Bot, msg: Message, db: SqlitePool) -> HandlerResult {
+async fn cmd_test(bot: Bot, msg: Message, _db: SqlitePool) -> HandlerResult {
     bot.send_message(msg.chat.id, "test response").await?;
-    
-    Ok(())
-}
-
-async fn bot_download(bot: Bot, msg: Message, url: String) -> HandlerResult {
-    let output_path = match download(url.as_str()).await {
-        Ok(path) => path,
-        Err(e) => {
-            event!(Level::ERROR, "{}", e.to_string());
-            bot.send_message(msg.chat.id, e.to_string()).await?;
-            return Ok(());
-        }
-    };
-
-    if let Err(e) = bot
-        .send_video(msg.chat.id, InputFile::file(&output_path))
-        .await
-    {
-        delete_if_exists(&output_path);
-        return Err(Box::new(e));
-    }
 
     Ok(())
 }
 
-async fn cmd_download(bot: Bot, msg: Message, url: String) -> HandlerResult {
-    bot_download(bot, msg, url).await
-}
-
 async fn handle_message(_bot: Bot, _dialogue: MyDialogue, _msg: Message) -> HandlerResult {
     Ok(())
 }

src/bot/dl.rs

@@ -0,0 +1,32 @@
+use teloxide::prelude::*;
+use teloxide::types::InputFile;
+use tracing::{event, Level};
+
+use super::types::HandlerResult;
+use crate::dl::delete_if_exists;
+use crate::dl::download;
+
+async fn bot_download(bot: Bot, msg: Message, url: String) -> HandlerResult {
+    let output_path = match download(url.as_str()).await {
+        Ok(path) => path,
+        Err(e) => {
+            event!(Level::ERROR, "{}", e.to_string());
+            bot.send_message(msg.chat.id, e.to_string()).await?;
+            return Ok(());
+        }
+    };
+
+    if let Err(e) = bot
+        .send_video(msg.chat.id, InputFile::file(&output_path))
+        .await
+    {
+        delete_if_exists(&output_path);
+        return Err(Box::new(e));
+    }
+
+    Ok(())
+}
+
+pub async fn cmd_download(bot: Bot, msg: Message, url: String) -> HandlerResult {
+    bot_download(bot, msg, url).await
+}

src/bot/types.rs

@@ -0,0 +1,8 @@
+use teloxide::dispatching::dialogue::InMemStorage;
+use teloxide::prelude::*;
+
+pub type State = ();
+pub type MyDialogue = Dialogue<State, InMemStorage<State>>;
+
+pub type HandlerErr = Box<dyn std::error::Error + Send + Sync>;
+pub type HandlerResult = Result<(), HandlerErr>;

src/db.rs

@@ -3,7 +3,6 @@ use sqlx::{Sqlite, SqlitePool};
 
 use super::util::make_database_url;
 
-
 #[derive(sqlx::FromRow)]
 pub struct User {
     pub id: i64,
@@ -21,7 +20,7 @@ pub struct Chat {
     pub tg_id: i64,
     pub username: Option<String>,
     pub title: String,
-    pub can_download: i64
+    pub can_download: i64,
 }
 
 #[derive(sqlx::FromRow)]
@@ -30,7 +29,7 @@ pub struct Link {
     pub domain: String,
     pub path: Option<String>,
     pub download_allowed: i64,
-    pub auto_download: i64
+    pub auto_download: i64,
 }
 
 #[derive(sqlx::FromRow)]
@@ -39,7 +38,7 @@ pub struct Request {
     pub requested_by: i64,
     pub approved_by: Option<i64>,
     pub message: Option<String>,
-    pub is_approved: i64
+    pub is_approved: i64,
 }
 
 pub async fn db_init() -> SqlitePool {
@@ -54,4 +53,4 @@ pub async fn db_init() -> SqlitePool {
     sqlx::migrate!().run(&db).await.unwrap();
 
     db
-}
+}