moover_rust/src/util/utilities.rs

use std::sync::Arc;

use serenity::{all::{ChannelId, ChannelType, CreateMessage, GuildChannel, GuildId, GuildRef, Message}, http::Http};

use crate::types;
use anyhow::Context;

pub async fn get_system_channel(guild_id: GuildId, http: &Http) -> anyhow::Result<ChannelId> {
    return http.get_guild(guild_id).await?.system_channel_id
        .context(format!("System channel of guild: {} not found", guild_id.get()));
}

pub async fn replace_msg(http: Arc<Http>, msg: Message, content: String) -> Result<Message, serenity::Error> {
    msg.delete(http.clone()).await?;

    return ChannelId::new(msg.channel_id.get()).send_message(http.clone(), CreateMessage::new().content(content)).await;
}

pub fn get_vc_names(guild: GuildRef) -> Vec<String> {

    let mut result: Vec<String> = [].to_vec();
    for (_, channel) in &guild.channels {
        if channel.kind == ChannelType::Voice {
            result.push(channel.name.clone());
        }
    }

    result
}

pub fn get_channel_by_name(guild: GuildRef, name: String) -> Option<ChannelId> {
    let mut result = None;
    for (_, channel) in &guild.channels {
        if channel.name == name {
            result = Some(channel.id);
            break;
        }
    }

    result
}