forked from DiscordBots/Rustendo
52 lines
1.9 KiB
Rust
52 lines
1.9 KiB
Rust
use crate::music::{music_manager, music_queue};
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use serenity::all::{ChannelId, GuildId, Http};
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use serenity::async_trait;
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use songbird::input::Compose;
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use songbird::{Event, EventContext, EventHandler};
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use std::sync::Arc;
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pub struct TrackEndNotifier {
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pub guild_id: GuildId,
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pub channel_id: ChannelId,
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pub http: Arc<Http>,
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pub cmdctx: Arc<serenity::client::Context>,
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}
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#[async_trait]
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impl EventHandler for TrackEndNotifier {
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async fn act(&self, ctx: &EventContext<'_>) -> Option<Event> {
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// TODO: Does this need to be unsafe?
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if let EventContext::Track(..) = ctx {
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println!("The track ended!");
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let music_queue = crate::get_queue(&self.guild_id).await;
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let q = &music_queue.queue;
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if q.is_empty() {
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// No more songs in queue, exit the vc
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let stopped = match music_manager::leave(&self.cmdctx, &self.guild_id).await {
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Ok(stopped) => stopped,
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Err(e) => {
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println!("Cannot stop: {:?}", e);
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return None;
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}
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};
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if stopped {
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music_queue::delete_queue(&self.guild_id).await;
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println!("Stopped playing successfully.");
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} else {
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println!("Failed to stop playing.");
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}
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return None;
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}
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let head = music_queue::get_head(&self.guild_id).await;
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if head.is_none() {
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println!("Cannot get head of queue");
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return None;
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}
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let mut head = head.unwrap();
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println!("Now playing: {}", head.aux_metadata().await.unwrap().title.unwrap());
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music_manager::play_song(&self.cmdctx, &self.guild_id, &head).await;
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}
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None
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}
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}
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