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2b-rs/src/client.rs

67 lines
1.8 KiB
Rust

use crate::commands::*;
use crate::database::{get_database, Database};
use crate::utils::error::{BotError, BotResult};
use crate::utils::store::{Store, StoreData};
use serenity::async_trait;
use serenity::client::{Context, EventHandler};
use serenity::framework::standard::macros::hook;
use serenity::framework::standard::CommandResult;
use serenity::framework::StandardFramework;
use serenity::model::channel::Message;
use serenity::Client;
use songbird::SerenityInit;
struct Handler;
#[async_trait]
impl EventHandler for Handler {}
pub async fn get_client() -> BotResult<Client> {
let token = dotenv::var("BOT_TOKEN").map_err(|_| BotError::MissingToken)?;
let database = get_database()?;
let client = Client::builder(token)
.framework(get_framework())
.register_songbird()
.await?;
{
let mut data = client.data.write().await;
data.insert::<Store>(StoreData::new(database))
}
Ok(client)
}
pub fn get_framework() -> StandardFramework {
StandardFramework::default()
.configure(|c| {
c.prefix(
dotenv::var("BOT_PREFIX")
.unwrap_or("~!".to_string())
.as_str(),
)
.allow_dm(true)
.ignore_bots(true)
})
.group(&MINECRAFT_GROUP)
.group(&MISC_GROUP)
.group(&MUSIC_GROUP)
.after(after_hook)
.before(before_hook)
}
#[hook]
async fn after_hook(ctx: &Context, msg: &Message, cmd_name: &str, error: CommandResult) {
// Print out an error if it happened
if let Err(why) = error {
let _ = msg.channel_id.say(&ctx, format!("{}", why)).await;
println!("Error in {}: {:?}", cmd_name, why);
}
}
#[hook]
async fn before_hook(ctx: &Context, msg: &Message, _: &str) -> bool {
let _ = msg.channel_id.broadcast_typing(ctx).await;
true
}