//! Application state at runtime including shared resources.
//!
//! Currently, it only contains the database connection, but it can be extended in the future to
//! include other resources that need to be shared across the application, such as caches or
//! configuration settings.
//!
//! It is shared around the application using an `Arc`, allowing it to be cloned and passed around
//! without needing to worry about ownership or lifetimes. This is particularly useful in an
//! asynchronous context.
//!
//! ```
//! let state = State {
//!     db: database::init("127.0.0.1:9042").await?,
//! };
//!
//! fn handler_which_needs_state(state: Arc<State>) {
//!     // Use the state here
//! }
//! ```

use deadpool_redis::cluster::Pool;
use scylla::client::session::Session;
use tokio::sync::mpsc::Sender;

use crate::colors::AvatarColorFetchingRequest;

pub struct State {
    pub db: Session,
    pub redis: Pool,
    pub bot_owner_id: u64,
    pub color_queue_sender: Sender<AvatarColorFetchingRequest>,
}