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use super::{EventSpec, Eventful};
use scsys::prelude::Message;
use serde::{Deserialize, Serialize};
#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct Event<E: ToString = super::Events> {
pub event: E,
pub message: Message,
}
impl<E: ToString> Event<E> {
pub fn new(event: E, message: Option<Message>) -> Self {
Self {
event,
message: message.unwrap_or_default(),
}
}
}
impl<E: ToString> std::fmt::Display for Event<E>
where
E: Serialize,
{
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(
f,
"{}",
scsys::fnl_remove(serde_json::to_string(&self).unwrap())
)
}
}
impl<E: ToString> Default for Event<E>
where
E: Default,
{
fn default() -> Self {
Self::new(Default::default(), None)
}
}
impl<E: ToString> Eventful for Event<E>
where
E: Clone,
{
type Event = E;
fn event(&self) -> Self::Event {
self.event.clone()
}
}
impl<E: ToString> EventSpec for Event<E>
where
E: Clone,
{
type Data = serde_json::Value;
fn message(&self) -> &scsys::prelude::Message<Self::Data> {
&self.message
}
}
impl<E: ToString> From<E> for Event<E> {
fn from(data: E) -> Self {
Self::new(data, None)
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::events::Events;
#[test]
fn test_events_default() {
let a = Event::<Events>::default();
assert_eq!(a.event(), crate::events::Events::None);
}
}