src/passive/fufufu.rs

@@ -1,38 +1,18 @@
-use futures::future::BoxFuture;
+use crate::simple_responder;
 use lazy_static::lazy_static;
 use regex::Regex;
 use serenity::async_trait;
 use serenity::model::channel::Message;
 use serenity::prelude::{Context, EventHandler};
 
-lazy_static! {
-    static ref REGEX: Regex = Regex::new("(?:[fF][uU]){3,}").unwrap();
-}
+// Yes, the blocks are necessary, rustc is bugged; check macro declaration
+// for more info.
+simple_responder!(FufufuResponder, r"(?:[fF][uU]){3,}", { get_desu() });
 
-pub(crate) struct FufufuResponder;
-
-#[async_trait]
-impl EventHandler for FufufuResponder {
-    async fn message(&self, ctx: Context, message: Message) {
-        if REGEX.is_match(&message.content_safe(ctx.clone()).await) {
-            use rand::seq::SliceRandom;
-            use rand::thread_rng;
-            let random_action = DESU_ACTIONS.choose(&mut thread_rng()).unwrap().clone();
-            let random_action = random_action(ctx, message);
-            random_action.await.unwrap();
-        }
-    }
-}
-
-type DesuAction<'r, T> = &'r (dyn Fn(Context, Message) -> T + Sync);
-
-const DESU_ACTIONS: &[DesuAction<BoxFuture<Result<Message, serenity::Error>>>] = &[
-    &|ctx, msg| Box::pin(msg.channel_id.say(ctx, "です。")),
-    &|ctx, msg| Box::pin(msg.channel_id.say(ctx, "desu~")),
-    &|ctx, msg| Box::pin(msg.channel_id.say(ctx, "desu.")),
-    &|ctx, msg| {
-        Box::pin(msg.channel_id.say(
-            ctx,
+const DESU_STRINGS: &[&str] = &[
+    "です。",
+    "desu~",
+    "desu.",
     r#"
 ```
 ででででででででででで　　　　　　すす
@@ -45,22 +25,16 @@ const DESU_ACTIONS: &[DesuAction<BoxFuture<Result<Message, serenity::Error>>>] =
 　　　　でで　　　　　　　　　　すす
 　　　　　でで　　　　　　　　すす
 ```"#,
-        ))
-    },
-    &|ctx, msg| {
-        // https://imgur.com/a/yOb5n
-        // One day.
-        Box::pin(
-            msg.channel_id
-                .say(ctx, "https://www.youtube.com/watch?v=60mLvBWOMb4"),
-        )
-    },
-    &|ctx, msg| {
-        Box::pin(msg.channel_id.send_message(ctx, |m| {
-            m.add_file(serenity::http::AttachmentType::Bytes {
-                data: std::borrow::Cow::from(&include_bytes!("../desu.jpg")[..]),
-                filename: "desu.jpg".to_string(),
-            })
-        }))
-    },
 ];
+
+fn get_desu() -> &'static str {
+    use rand::seq::SliceRandom;
+    use rand::thread_rng;
+
+    DESU_STRINGS.choose(&mut thread_rng()).unwrap()
+    // // https://imgur.com/a/yOb5n
+    // messageList.add(channel -> channel.sendMessage(new MessageBuilder()
+    //         .setContent("https://www.youtube.com/watch?v=60mLvBWOMb4").build()));
+    // messageList.add(channel -> channel.sendFile(Desu.class.getResourceAsStream("/desu/desu.jpg"), "desu.jpg"));
+    // messageList.add(channel -> channel.sendMessage("desu~"));
+}

src/passive/mod.rs

@@ -1,7 +1,6 @@
 use ahhhh::YellResponder;
 use best_doctor::BestDoctorResponder;
 use fufufu::FufufuResponder;
-use reee::ReeeResponder;
 use serenity::async_trait;
 use serenity::model::channel::Message;
 use serenity::prelude::{Context, EventHandler};
@@ -9,7 +8,6 @@ use serenity::prelude::{Context, EventHandler};
 mod ahhhh;
 mod best_doctor;
 mod fufufu;
-mod reee;
 
 pub(crate) struct Handler {
     responders: Vec<Box<dyn EventHandler>>,
@@ -22,7 +20,6 @@ impl Default for Handler {
                 Box::new(BestDoctorResponder),
                 Box::new(FufufuResponder),
                 Box::new(YellResponder),
-                Box::new(ReeeResponder),
             ],
         }
     }

src/passive/reee.rs

@@ -1,28 +0,0 @@
-use lazy_static::lazy_static;
-use regex::Regex;
-use serenity::async_trait;
-use serenity::model::channel::Message;
-use serenity::prelude::{Context, EventHandler};
-
-lazy_static! {
-    static ref REGEX: Regex = Regex::new("RE{5,}").unwrap();
-}
-
-pub(crate) struct ReeeResponder;
-
-#[async_trait]
-impl EventHandler for ReeeResponder {
-    async fn message(&self, ctx: Context, message: Message) {
-        if REGEX.is_match(&message.content_safe(ctx.clone()).await) {
-            if let Some(guild_id) = message.guild_id {
-                if guild_id == 679888177951277102 {
-                    message
-                        .channel_id
-                        .say(ctx, "<:texaspat:680231475928498217>")
-                        .await
-                        .unwrap();
-                }
-            }
-        }
-    }
-}