Better roulette

src/commands/music.rs

@@ -99,7 +99,6 @@ async fn leave(ctx: &Context, msg: &Message) -> CommandResult {
         .expect("Expected VoiceManager in TypeMap.");
     let mut manager = manager_lock.lock().await;
 
-
     if let Some(handler) = manager.get_mut(guild_id) {
         handler.stop();
         manager.remove(guild_id);

src/commands/roulette.rs

@@ -13,13 +13,13 @@ use std::collections::HashMap;
 pub struct BulletsContainer;
 
 impl TypeMapKey for BulletsContainer {
-    type Value = HashMap<u64, u8>;
+    type Value = HashMap<u64, (u8, u8)>;
 }
 
 #[group]
 #[default_command(shot)]
 #[prefix("roulette")]
-#[commands(reload, shot)]
+#[commands(reload, shot, check)]
 struct Roulette;
 
 #[command]
@@ -48,20 +48,22 @@ async fn _shot(ctx: &Context, msg: &Message) -> commands::Result<()> {
     let bullets_map = data
         .get_mut::<BulletsContainer>()
         .expect("Expected CommandCounter in TypeMap.");
-    let bullets = bullets_map.entry(msg.author.id.0).or_insert(6);
-    if rand::thread_rng().gen_range(0, *bullets) == 0 {
-        api::send_reply(ctx, &msg, "BOOM !").await?;
-        *bullets = 6;
+    let bullets = bullets_map
+        .entry(msg.author.id.0)
+        .or_insert((5, rand::thread_rng().gen_range(0, 6)));
+    if bullets.0 == bullets.1 {
+        api::send_reply(ctx, &msg, "💥").await?;
+        *bullets = (5, rand::thread_rng().gen_range(0, 6));
     } else {
-        *bullets -= 1;
+        *bullets = (bullets.0 - 1, bullets.1);
         api::send_reply(
             &ctx,
             &msg,
-            format!("Click ! bullets remaining : {}", bullets),
+            format!("Click ! bullets remaining : {}", bullets.0 + 1),
         )
         .await?;
     }
-    debugln!("{:?}", bullets_map);
+    debugln!("Bullets Map : {:?}", bullets_map);
     Ok(())
 }
 
@@ -80,8 +82,34 @@ async fn _reload(ctx: &Context, msg: &Message) -> commands::Result<()> {
     let bullets_map = data
         .get_mut::<BulletsContainer>()
         .expect("Expected CommandCounter in TypeMap.");
-    bullets_map.insert(msg.author.id.0, 6);
+    bullets_map.insert(msg.author.id.0, (5, rand::thread_rng().gen_range(0, 6)));
     msg.react(ctx, ReactionType::Unicode(String::from("✅")))
         .await?;
     Ok(())
 }
+
+#[command]
+#[description = "If you use that, you are a coward"]
+async fn check(ctx: &Context, msg: &Message) -> CommandResult {
+    let mut data = ctx.data.write().await;
+    let bullets_map = data
+        .get_mut::<BulletsContainer>()
+        .expect("Expected CommandCounter in TypeMap.");
+    let bullets = bullets_map
+        .entry(msg.author.id.0)
+        .or_insert((5, rand::thread_rng().gen_range(0, 6)));
+    msg.channel_id.say(ctx, format!("Because you are a little shit, you open your barrel and you see that the bullet was at the {} position", bullet_to_str(bullets.1 + 1))).await?;
+    Ok(())
+}
+
+fn bullet_to_str<'m>(nbr: u8) -> &'m str {
+    match nbr {
+        1 => "first",
+        2 => "second",
+        3 => "third",
+        4 => "fourth",
+        5 => "fifth",
+        6 => "sixth",
+        _ => unimplemented!(),
+    }
+}

src/main.rs

@@ -136,7 +136,7 @@ async fn main() -> IoResult<()> {
 struct Messages {}
 
 impl Messages {
-    async fn _reaction_add(
+    /*async fn _reaction_add(
         &self,
         ctx: Context,
         reaction: Reaction,
@@ -171,7 +171,7 @@ impl Messages {
             }
         }
         Ok(())
-    }
+    }*/
 }
 
 #[async_trait]