reset loop state on leave/stop

src/commands/leave.rs

@@ -1,6 +1,26 @@
-use crate::state::State;
-use std::error::Error;
-use twilight_model::gateway::payload::incoming::InteractionCreate;
+use crate::state::{State, StateRef};
+use std::{error::Error, sync::Arc};
+use twilight_model::{
+    gateway::payload::incoming::InteractionCreate,
+    id::{marker::GuildMarker, Id},
+};
+
+pub(crate) async fn leave_channel(
+    guild_id: Id<GuildMarker>,
+    state: Arc<StateRef>,
+) -> Result<(), Box<dyn Error + Send + Sync + 'static>> {
+    // stop playing
+    if let Some(call_lock) = state.songbird.get(guild_id) {
+        let call = call_lock.lock().await;
+        call.queue().stop();
+    }
+    // leave the voice channel
+    state.songbird.leave(guild_id).await?;
+
+    // reset guild settings
+    state.guild_settings.remove(&guild_id);
+    Ok(())
+}
 
 pub(crate) async fn leave(
     interaction: Box<InteractionCreate>,
@@ -16,6 +36,8 @@ pub(crate) async fn leave(
     let Some(guild_id) = interaction.guild_id else {
         return Ok(());
     };
-    state.songbird.leave(guild_id).await?;
+
+    leave_channel(guild_id, Arc::clone(&state)).await?;
+
     Ok(())
 }