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//! This crate is meant to be used by the `crypto-botters` crate.
//! This crate only exists to prevent cyclic dependencies.

use std::fmt::Debug;

/// A `trait` that represents an option which can be set when creating handlers
pub trait HandlerOption: Default {
    type Options: HandlerOptions<OptionItem=Self>;
}

/// Set of [HandlerOption] s
pub trait HandlerOptions: Default + Clone + Debug {
    /// The element of this set
    type OptionItem: HandlerOption<Options=Self>;

    fn update(&mut self, option: Self::OptionItem);
}

/// A `trait` that shows the implementing type is able to create [generic_api_client::http::RequestHandler]s
pub trait HttpOption<'a, R>: HandlerOption {
    type RequestHandler;

    fn request_handler(options: Self::Options) -> Self::RequestHandler;
}

/// A `trait` that shows the implementing type is able to create [generic_api_client::websocket::WebSocketHandler]s
pub trait WebSocketOption<H>: HandlerOption {
    type WebSocketHandler;

    fn websocket_handler(handler: H, options: Self::Options) -> Self::WebSocketHandler;
}