fix: change some replies to ephemeral, updated rand, cleanup

src/commands/user_interactions/headpat.rs

@@ -2,7 +2,7 @@ use poise;
 use serenity::all::User;
 
 use super::interaction::send_with_embed;
-use crate::types::{Error, Context};
+use crate::types::{Context, ContextExt, Error};
 
 #[poise::command(
     slash_command,
@@ -16,6 +16,6 @@ pub async fn headpat(ctx: Context<'_>,
     let title = "HEADPATS!";
     let desc = format!("{} headpats {}", ctx.author(), user);
     send_with_embed(ctx, "headpat", &title, &desc).await?;
-    ctx.reply("Done!").await?;
+    ctx.reply_ephemeral("Done!").await?;
     Ok(())
 }

src/commands/user_interactions/hug.rs

@@ -2,7 +2,7 @@ use poise;
 use serenity::all::User;
 
 use super::interaction::send_with_embed;
-use crate::types::{Error, Context};
+use crate::types::{Context, ContextExt, Error};
 
 #[poise::command(
     slash_command,
@@ -16,6 +16,6 @@ pub async fn hug(ctx: Context<'_>,
     let title = "HUGS!";
     let desc = format!("{} hugs {}", ctx.author(), user);
     send_with_embed(ctx, "hug", &title, &desc).await?;
-    ctx.reply("Done!").await?;
+    ctx.reply_ephemeral("Done!").await?;
     Ok(())
 }

src/commands/user_interactions/interaction.rs

@@ -2,7 +2,7 @@ use anyhow::anyhow;
 use serenity::all::{Colour, CreateEmbed, CreateMessage};
 use tenorv2::tenor_builder::Tenor;
 
-use crate::{types::Context, utils::{gifs::get_random_tenor_gif, utilities}};
+use crate::{types::Context, utils::gifs::get_random_tenor_gif};
 
 /// Sends embed with random tenor gif from searched query
 /// title and desc are used in the embed
@@ -24,9 +24,7 @@ pub(super) async fn send_with_embed(ctx: Context<'_>, query: &str, title: &str,
         return Err(anyhow!("Guild id not available in context"));
     }
 
-    utilities::get_system_channel(
+    ctx.channel_id()
-        ctx.guild_id().unwrap(), ctx.http()
-    ).await?
     .send_message(
         ctx.http(),
         CreateMessage::new().add_embed(embed)

src/commands/voice.rs

@@ -5,8 +5,3 @@ pub mod player_common;
 pub mod radio;
 pub mod general_player;
 pub mod voice_types;
-
-// ! not working
-// pub mod yt;
-// TODO implement
-// pub mod spotify;

src/commands/voice/player_common.rs

@@ -37,7 +37,7 @@ pub async fn disconnect(
     let has_handler = manager.get(guild_id).is_some();
 
     if ! has_handler {
-        ctx.reply("I am not connected to a channel!").await?;
+        ctx.reply_ephemeral("I am not connected to a channel!").await?;
         return Ok(())
     }
 

src/commands/voice/radio/radio_utils.rs

@@ -5,13 +5,13 @@ use radiobrowser::{ApiStation, StationSearchBuilder};
 use regex::Regex;
 use serenity::all::{CreateActionRow, CreateButton, CreateEmbed, CreateEmbedFooter, CreateInteractionResponse, CreateInteractionResponseMessage};
 
-use crate::{commands::voice_types::NumberOfEntries, types::Context};
+use crate::{commands::voice_types::NumberOfEntries, types::{Context, ContextExt, Error}};
 
 pub async fn paginate_search_stations(
     ctx: &Context<'_>,
     search_builder: &StationSearchBuilder,
     limit: NumberOfEntries
-) -> Result<(), serenity::Error> {
+) -> Result<(), Error> {
     // Define some unique identifiers for the navigation buttons
     let ctx_id = ctx.id();
     let prev_button_id = format!("{}prev", ctx_id);
@@ -20,7 +20,7 @@ pub async fn paginate_search_stations(
     let search_builder = search_builder;
     
     let Ok(stations) = search_builder.clone().send().await else {
-        ctx.reply("Something went wrong, try searching again").await?;
+        ctx.reply_ephemeral("Something went wrong, try searching again").await?;
         return Ok(())
     };
     
@@ -66,7 +66,7 @@ pub async fn paginate_search_stations(
         }
 
         let Ok(mut stations) = search_builder.clone().offset(offset.to_string()).send().await else {
-            ctx.reply("Something went wrong, try searching again").await?;
+            ctx.reply_ephemeral("Something went wrong, try searching again").await?;
             return Ok(())
         };
 
@@ -75,7 +75,7 @@ pub async fn paginate_search_stations(
             page = 0;
             
             let Ok(new_stations) = search_builder.clone().offset(offset.to_string()).send().await else {
-                ctx.reply("Something went wrong, try searching again").await?;
+                ctx.reply_ephemeral("Something went wrong, try searching again").await?;
                 return Ok(())
             };
             stations = new_stations;

src/message_handler.rs

@@ -1,4 +1,5 @@
 use rand::random;
+use rand::seq::IndexedRandom;
 use serenity::http::CacheHttp;
 use serenity::{client::Context, http::Http};
 use serenity::model::channel::Message;
@@ -80,8 +81,8 @@ async fn response(http: Arc<Http>, msg: Message) -> bool {
         "Hm?"
     ];
 
-    let num = random::<usize>() % RESPONSES.len();
+    let response = RESPONSES.choose(&mut rand::rng()).unwrap_or(&"?").to_string();
-    match msg.reply(http.clone(), RESPONSES[num]).await {
+    match msg.reply(http.clone(), response).await {
         Ok(_) => { return true }
         Err(e) => {
             let _ = send_error(http, e.to_string()).await;
@@ -93,9 +94,8 @@ async fn response(http: Arc<Http>, msg: Message) -> bool {
 async fn henlo(http: Arc<Http>, msg: Message) -> bool {
     const EMOJIS: [&str; 7] = ["🥰", "🐄", "🐮", "❤️", "👋", "🤠", "😊"];
 
-    let num = random::<usize>() % EMOJIS.len();
+    let emoji = EMOJIS.choose(&mut rand::rng()).unwrap_or(&"🐮");
-    let response = format!("Henlooo {} {}", msg.author.name, EMOJIS[num]);
+    let response = format!("Henlooo {} {}", msg.author.name, emoji);
-
     
     match msg.reply(http.clone(), response).await {
         Ok(_) => { return true }

src/other/notice.rs

@@ -58,7 +58,7 @@ async fn celebrate_birthday(guild_id: GuildId, user_id: UserId, nick: &str, http
         .locale("sk".to_string())
         .search("vsetko najlepsie").await?;
 
-    let index = rand::random::<usize>() % LIMIT as usize;
+    let index = (rand::random::<u8>() % LIMIT) as usize;
     let gif_url = match tenor::get_gif_url(MediaFilter::gif, tenor_response) {
         Ok(urls) => Some(urls),
         Err(e) => {

src/utils/debug.rs

@@ -26,6 +26,7 @@ pub async fn hello(http: Arc<Http>) -> anyhow::Result<()> {
     use serenity::all::ChannelId;
     use anyhow::Context;
     use std::env;
+    use rand::seq::IndexedRandom;
 
     let messages = [
         "AAAAAAAAAAAAAAAAAAAA",
@@ -38,11 +39,11 @@ pub async fn hello(http: Arc<Http>) -> anyhow::Result<()> {
         "Whom'st have summoned the ancient one?",
     ];
 
-    let num = rand::random::<usize>() % messages.len();
+    let message =  messages.choose(&mut rand::rng()).unwrap_or(&"Chello").to_string();
     
     let channel_id: String = env::var("DEBUG_CHANNEL_ID").context("DEBUG_CHANNEL_ID not found in env file")?;
     let channel = ChannelId::new(channel_id.parse::<u64>().unwrap());
-    if let Err(why) = channel.say(http, messages[num]).await {
+    if let Err(why) = channel.say(http, message).await {
         print!("Error sending message: {:?}", why);
     };
 

src/utils/gifs.rs

@@ -1,7 +1,7 @@
 use tenorv2::{tenor, tenor_types::{MediaFilter, TenorError}, JsonValue};
 
 pub async fn get_random_tenor_gif(tenor_response: JsonValue, limit: u8) -> Result<String, TenorError> {
-    let index = rand::random::<usize>() % limit as usize;
+    let index = (rand::random::<u8>() % limit) as usize;
     match tenor::get_gif_url(MediaFilter::gif, tenor_response) {
         Ok(urls) => Ok(urls[index].clone()),
         Err(e) => Err(e)

src/utils/utilities.rs

@@ -2,11 +2,6 @@ use std::{fs, hash::{DefaultHasher, Hash, Hasher}, io, path::Path, sync::Arc, ve
 
 use serenity::{all::{ChannelId, ChannelType, CreateMessage, GuildId, GuildRef, Message}, http::Http};
 
-use poise::CreateReply;
-use serenity::async_trait;
-
-use crate::types::Context;
-
 
 pub async fn get_system_channel(guild_id: GuildId, http: &Http) -> anyhow::Result<ChannelId> {
     use anyhow::Context;