feat: ping and roll

src/commands/fun/roll.rs

@@ -0,0 +1,16 @@
+use crate::{Context, Error};
+
+use rand::prelude::*;
+
+/// Displays your or another user's account creation date
+#[poise::command(slash_command, prefix_command)]
+pub async fn roll(
+    ctx: Context<'_>,
+    #[description = "Le nombre de faces du dé"] faces: u64,
+) -> Result<(), Error> {
+    let num = (1..faces).choose(&mut rand::rng()).unwrap_or(1);
+
+    let response = format!("Le dé à {} faces est tombé sur **{}**", faces, num);
+    ctx.say(response).await?;
+    Ok(())
+}