Added insults and compliments

+ clippy + fmt

src/discord/joke.rs

@@ -12,7 +12,7 @@ use std::collections::HashMap;
 use std::time::Duration;
 
 #[group]
-#[commands(dad_joke, roll, bad_apple)]
+#[commands(dad_joke, roll, bad_apple, insult)]
 pub struct Joke;
 
 #[derive(Clone, Serialize, Deserialize)]
@@ -165,3 +165,32 @@ async fn bad_apple(ctx: &Context, msg: &Message, _args: Args) -> CommandResult {
 
     Ok(())
 }
+
+#[command]
+#[aliases("compliment")]
+#[only_in(guilds)]
+async fn insult(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
+    let data = ctx.data.read().await;
+    let global = data.get::<GlobalData>().unwrap();
+
+    let selection = if msg.content.as_str().starts_with("!insult") {
+        &global.cfg.insults
+    } else if msg.content.as_str().starts_with("!compliment") {
+        &global.cfg.compliments
+    } else {
+        msg.reply(&ctx, "The h*ck did you just say to me??").await?;
+        return Ok(());
+    };
+
+    let target = args.rest();
+
+    let output = selection
+        .iter()
+        .choose(&mut thread_rng())
+        .unwrap()
+        .render(target)?;
+
+    msg.reply(&ctx.http, output).await?;
+
+    Ok(())
+}