use leptos::{
    IntoView, component,
    prelude::{ElementChild, Get, IntoAny},
    view,
};
use leptos_router::hooks::use_params_map;
use rocie_client::models::product;

use crate::{
    api::product_by_name_wrapped,
    components::{
        async_fetch::{AsyncFetch, AsyncResource},
        catch_errors::CatchErrors,
        login_wall::LoginWall,
        site_header::SiteHeader,
    },
};

#[component]
pub fn Product() -> impl IntoView {
    let name = || {
        use_params_map()
            .get()
            .get("name")
            .expect("Should always have a name, because the router would otherwise not match")
    };

    view! {
        <CatchErrors>
            <LoginWall back=move || format!("/product/{}", name())>
                <SiteHeader logo=icondata_io::IoArrowBack back_location="/" name="Recipies" />
                {
                    AsyncFetch! {
                        @map_error_in_producer
                        from_resource=AsyncResource! {
                            (name: String = name().clone())
                            -> Result<product::Product, leptos::error::Error> {
                                product_by_name_wrapped(&name).await

                            }
                        },
                        producer=render_product
                    }
                }
            </LoginWall>
        </CatchErrors>
    }
}

fn render_product(product: product::Product) -> impl IntoView {
    view! { <h1>{product.name}</h1> }
}