pub type Sender = tokio::sync::broadcast::Sender<Message>;
pub type Receiver = tokio::sync::broadcast::Receiver<Message>;

#[derive(Clone, Debug, Eq, PartialEq, Hash)]
pub struct Link(String);

impl <S> From<S> for Link
where S: Into<String> {
    fn from(value: S) -> Self {
        Self(value.into())
    }
}

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
pub struct Id(usize);

impl Id {
	pub const fn new(n: usize) -> Self {
		Self(n)
	}
}

#[derive(Clone, Debug)]
pub struct Message {
	pub origin: (Id, String),
	pub link: Link,
	pub author: String,
	pub content: String,
}