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use serde::Serialize;
use serde_json::{json, Value};
use crate::{ClientFilter, Vec2};
#[derive(Default, Clone)]
pub struct Event {
pub name: String,
pub payload: Option<Value>,
pub filter: Option<ClientFilter>,
pub location: Option<Vec2<i32>>,
}
impl Event {
pub fn new(name: &str) -> EventBuilder {
EventBuilder::new(name)
}
}
#[derive(Default)]
pub struct EventBuilder {
name: String,
payload: Option<Value>,
filter: Option<ClientFilter>,
location: Option<Vec2<i32>>,
}
impl EventBuilder {
pub fn new(name: &str) -> Self {
Self {
name: name.to_owned(),
payload: Some(json!("{}")),
..Default::default()
}
}
pub fn payload<T: Serialize>(mut self, payload: T) -> Self {
self.payload = Some(json!(payload));
self
}
pub fn filter(mut self, filter: ClientFilter) -> Self {
self.filter = Some(filter);
self
}
pub fn location(mut self, location: Vec2<i32>) -> Self {
self.location = Some(location);
self
}
pub fn build(self) -> Event {
Event {
name: self.name,
payload: self.payload,
filter: self.filter,
location: self.location,
}
}
}
#[derive(Default)]
pub struct Events {
pub queue: Vec<Event>,
}
impl Events {
pub fn new() -> Self {
Self::default()
}
pub fn dispatch(&mut self, event: Event) {
self.queue.push(event);
}
}