mod add_remove;
mod assembly;
mod display;
mod engine;
mod outline;

use rustc_hash::FxHashSet;
use sycamore::prelude::*;

use add_remove::AddRemove;
use assembly::{Assembly, ElementKey};
use display::Display;
use outline::Outline;

#[derive(Clone)]
struct AppState {
    assembly: Assembly,
    assembly_serial: Signal<u32>,
    selection: Signal<FxHashSet<ElementKey>>
}

impl AppState {
    fn new() -> AppState {
        AppState {
            assembly: Assembly::new(),
            assembly_serial: create_signal(0),
            selection: create_signal(FxHashSet::default())
        }
    }
}

fn main() {
    sycamore::render(|| {
        provide_context(AppState::new());
        
        view! {
            div(id="sidebar") {
                AddRemove {}
                Outline {}
            }
            Display {}
        }
    });
}