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feat: added events struct

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there's also quite some commented out code. I first approached the
problem in a OOP way, but that's not the right way for rust. Keeping
that code just to remember my vision.
This commit is contained in:
əlemi 2022-08-28 23:36:46 +02:00
parent 18d86020c0
commit 5bb535385b
1 changed files with 89 additions and 0 deletions
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89
src/server/events.rs Normal file
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use crate::actor::state::{User, UserCursor};
#[derive(Debug, Clone)]
pub enum Event {
UserJoin { user: User },
UserLeave { name: String },
Cursor { user: String, cursor: UserCursor },
BufferNew { path: String },
BufferDelete { path: String },
}
// pub type Event = Box<dyn EventInterface>;
//
// pub trait EventInterface {
// fn class(&self) -> EventClass;
// fn unwrap(e: Event) -> Option<Self> where Self: Sized;
//
// fn wrap(self) -> Event {
// Box::new(self)
// }
// }
//
//
// // User joining workspace
//
// pub struct UserJoinEvent {
// user: User,
// }
//
// impl EventInterface for UserJoinEvent {
// fn class(&self) -> EventClass { EventClass::UserJoin }
// fn unwrap(e: Event) -> Option<Self> where Self: Sized {
// if matches!(e.class(), EventClass::UserJoin) {
// return Some(*e);
// }
// None
// }
// }
//
//
// // User leaving workspace
//
// pub struct UserLeaveEvent {
// name: String,
// }
//
// impl EventInterface for UserLeaveEvent {
// fn class(&self) -> EventClass { EventClass::UserLeave }
// }
//
//
// // Cursor movement
//
// pub struct CursorEvent {
// user: String,
// cursor: UserCursor,
// }
//
// impl EventInterface for CursorEvent {
// fn class(&self) -> EventClass { EventClass::Cursor }
// }
//
// impl CursorEvent {
// pub fn new(user:String, cursor: UserCursor) -> Self {
// CursorEvent { user, cursor }
// }
// }
//
//
// // Buffer added
//
// pub struct BufferNewEvent {
// path: String,
// }
//
// impl EventInterface for BufferNewEvent {
// fn class(&self) -> EventClass { EventClass::BufferNew }
// }
//
//
// // Buffer deleted
//
// pub struct BufferDeleteEvent {
// path: String,
// }
//
// impl EventInterface for BufferDeleteEvent {
// fn class(&self) -> EventClass { EventClass::BufferDelete }
// }