67 lines
2.2 KiB
Rust
67 lines
2.2 KiB
Rust
use futures::future::BoxFuture;
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use lazy_static::lazy_static;
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use regex::Regex;
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use serenity::async_trait;
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use serenity::model::channel::Message;
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use serenity::prelude::{Context, EventHandler};
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lazy_static! {
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static ref REGEX: Regex = Regex::new("(?i:fu){3,}").unwrap();
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}
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pub(crate) struct FufufuResponder;
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#[async_trait]
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impl EventHandler for FufufuResponder {
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async fn message(&self, ctx: Context, message: Message) {
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if REGEX.is_match(&message.content_safe(ctx.clone()).await) {
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use rand::seq::SliceRandom;
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use rand::thread_rng;
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let random_action = DESU_ACTIONS.choose(&mut thread_rng()).unwrap().clone();
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let random_action = random_action(ctx, message);
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random_action.await.unwrap();
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}
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}
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}
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type DesuAction<'r, T> = &'r (dyn Fn(Context, Message) -> T + Sync);
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const DESU_ACTIONS: &[DesuAction<BoxFuture<Result<Message, serenity::Error>>>] = &[
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&|ctx, msg| Box::pin(msg.channel_id.say(ctx, "です。")),
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&|ctx, msg| Box::pin(msg.channel_id.say(ctx, "desu~")),
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&|ctx, msg| Box::pin(msg.channel_id.say(ctx, "desu.")),
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&|ctx, msg| {
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Box::pin(msg.channel_id.say(
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ctx,
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r#"
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```
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ででででででででででで すす
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ででで すすすすすすすすす
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でで でで すす
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でで でで すすす
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でで す す
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でで すすす
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でで すす
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でで すす
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でで すす
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```"#,
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))
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},
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&|ctx, msg| {
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// https://imgur.com/a/yOb5n
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// One day.
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Box::pin(
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msg.channel_id
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.say(ctx, "https://www.youtube.com/watch?v=60mLvBWOMb4"),
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)
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},
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&|ctx, msg| {
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Box::pin(msg.channel_id.send_message(ctx, |m| {
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m.add_file(serenity::http::AttachmentType::Bytes {
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data: std::borrow::Cow::from(&include_bytes!("../desu.jpg")[..]),
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filename: "desu.jpg".to_string(),
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})
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}))
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},
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];
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