use serenity::all::{ChannelId, Context, Guild, GuildId};

/// Get a guild by id
pub fn get_guild(ctx: &Context, guild_id: &GuildId) -> Option<Guild> {
    let guild = ctx.cache.guild(guild_id)?;

    Some(guild.clone())
}

/// Get the current channel id of the bot
pub fn get_channel_id(ctx: &Context, guild_id: &GuildId) -> Option<ChannelId> {
    let guild = get_guild(ctx, guild_id)?;

    let channel_id = guild
        .voice_states
        .get(&ctx.cache.current_user().id)
        .and_then(|voice_state| voice_state.channel_id);

    Some(channel_id.unwrap())
}

pub fn is_self_connected_to_vc(ctx: &Context, guild_id: &GuildId) -> bool {
    let channel_id = get_channel_id(ctx, guild_id);

    // TODO: There has to be a way to improve this. This is bad code and it should be optimized.
    if channel_id.is_none() {
        return false;
    }

    true
}
// This whole file is jank. I have to rewrite this once I know Rust better

pub fn get_self_vc_id(ctx: &Context, guild_id: &GuildId) -> Option<ChannelId> {
    let channel_id = get_channel_id(ctx, guild_id)?;

    Some(channel_id)
}