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2b-rs/src/commands/misc/xkcd.rs

36 lines
1.1 KiB
Rust

use crate::messages::xkcd::create_xkcd_menu;
use serenity::client::Context;
use serenity::framework::standard::macros::command;
use serenity::framework::standard::{Args, CommandResult};
use serenity::model::channel::Message;
use xkcd_search::get_comic;
#[command]
#[description("Retrieves xkcd comics")]
#[usage("[(<id>|<query..>)]")]
#[bucket("general")]
async fn xkcd(ctx: &Context, msg: &Message, mut args: Args) -> CommandResult {
let comics = if let Ok(id) = args.single::<u32>() {
if let Ok(comic) = xkcd_search::get_comic(id).await {
vec![comic]
} else {
vec![]
}
} else if !args.is_empty() {
let query = args.message();
let results = xkcd_search::search(query).await?;
let comics =
futures::future::join_all(results.into_iter().map(|(_, id)| get_comic(id))).await;
comics
.into_iter()
.filter_map(|result| result.ok())
.collect()
} else {
vec![xkcd_search::get_latest_comic().await?]
};
create_xkcd_menu(ctx, msg.channel_id, comics, msg.author.id).await?;
Ok(())
}