// Copyright 2019 Parity Technologies (UK) Ltd.
//
// Permission is hereby granted, free of charge, to any
// person obtaining a copy of this software and associated
// documentation files (the "Software"), to deal in the
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// publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software
// is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice
// shall be included in all copies or substantial portions
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
// ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
// SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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use crate::jsonrpc::{self, wrapped::Params};
use core::fmt;

/// Notification received on a server.
///
/// Wraps around a `jsonrpc::Notification`.
#[derive(PartialEq)]
pub struct Notification(jsonrpc::Notification);

impl From<jsonrpc::Notification> for Notification {
	fn from(notif: jsonrpc::Notification) -> Notification {
		Notification(notif)
	}
}

impl From<Notification> for jsonrpc::Notification {
	fn from(notif: Notification) -> jsonrpc::Notification {
		notif.0
	}
}

impl Notification {
	/// Returns the method of this notification.
	pub fn method(&self) -> &str {
		&self.0.method
	}

	/// Returns the parameters of the notification.
	pub fn params(&self) -> Params {
		Params::from(&self.0.params)
	}
}

impl fmt::Debug for Notification {
	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
		f.debug_struct("Notification").field("method", &self.method()).field("params", &self.params()).finish()
	}
}