use serenity::all::GuildId;
use songbird::input::YoutubeDl;

#[derive(Debug, Clone)]
pub struct MusicQueue {
    // God this sucks. This needs to be reprogrammed properly.
    pub guild_id: GuildId,
    pub queue: Vec<YoutubeDl>,
    pub now_playing: Option<YoutubeDl>,
}

pub async fn delete_queue(guild_id: &GuildId) {
    let mut queue = crate::get_queue(*guild_id).await;
    queue.now_playing = None;
    queue.queue = Vec::new();
    crate::set_queue(*guild_id, queue);
}

pub async fn add_to_queue(guild_id: &GuildId, input: YoutubeDl) {
    let mut queue = crate::get_queue(*guild_id).await;
    queue.queue.push(input);
    crate::set_queue(*guild_id, queue);
}

pub async fn get_head(guild_id: &GuildId) -> Option<&YoutubeDl> {
    let music_queue = crate::get_queue(*guild_id).await;
    if music_queue.queue.is_empty() {
        return None;
    }
    let mut queue = music_queue.queue;
    let result = queue.first();
    queue.remove(0);
    music_queue.queue = queue;
    crate::set_queue(*guild_id, music_queue);
    result
}

pub fn set_now_playing(guild_id: &GuildId, now_playing: Option<YoutubeDl>) {
    let mut queue = crate::get_queue(*guild_id);
    queue.now_playing = now_playing;
    crate::set_queue(*guild_id, queue)
}

pub fn get_now_playing(guild_id: &GuildId) -> Option<YoutubeDl> {
    let queue = crate::get_queue(*guild_id);
    queue.now_playing
}