use std::rc::Rc;
use yew::prelude::*;
use yew_router::prelude::*;
use yew_side_effect::title::TitleProvider;

use frontend::routes;

#[global_allocator]
static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;

pub struct App;

impl Component for App {
    type Message = ();
    type Properties = ();

    fn create(_ctx: &Context<Self>) -> Self {
        Self
    }

    fn view(&self, _ctx: &Context<Self>) -> Html {
        let format_title =
            Rc::new(|m: &str| format!("{} | dergrimm.net", m)) as Rc<dyn Fn(&str) -> String>;

        html! {
            <BrowserRouter>
                <TitleProvider default_title="Mentorenwahl | dergrimm.net" {format_title}>
                    <Switch<routes::Route> render={Switch::render(routes::switch)} />
                </TitleProvider>
            </BrowserRouter>
        }
    }
}

fn main() {
    wasm_logger::init(wasm_logger::Config::default());

    yew::start_app::<App>();
}