cards/client/src/components/browser.rs

use crate::components::websocket::WebSocketContext;
use leptos::html::Input;
use leptos::*;
use leptos_use::core::ConnectionReadyState;
use lib::*;
use serde_json::to_string;
use std::collections::BTreeSet;

#[component]
pub fn Browser() -> impl IntoView {
    // Websocket stuff
    let websocket = expect_context::<WebSocketContext>();
    let connected = move || websocket.ready_state.get() == ConnectionReadyState::Open;
    let tx = websocket.clone();
    let (websocket_send, set_websocket_send) = create_signal("".to_string());

    create_effect(move |_| {
        if websocket_send() != "".to_string() {
            tx.send(&websocket_send());
        }
    });

    // Browser stuff
    let game_browser_context = expect_context::<ReadSignal<Vec<GameBrowserMeta>>>();
    let (join_id, set_join_id) = create_signal("".to_string());
    let (delete_id, set_delete_id) = create_signal("".to_string());

    create_effect(move |_| {
        set_websocket_send.set_untracked(to_string(&GameJoinRequest { id: join_id() }).unwrap());
    });

    create_effect(move |_| {
        set_websocket_send.set_untracked(
            to_string(&GameDeleteRequest {
                delete_game_id: delete_id(),
            })
            .unwrap(),
        );
    });

    view! {
        <div class="my-2">
            <h2 class="text-2xl">Game Browser</h2>
            <p>"Yes, the delete button works. Please don't abuse it."</p>
            <Show
                when=move || { game_browser_context().len() > 0 }
                fallback=|| view! { "No games to show right now.. Maybe you should create one!" }
            >
                <div>
                    <table class="min-w-full border border-collapse table-auto">
                        <thead>
                            <tr>
                                <th class="border-b">Name</th>
                                <th class="border-b">Host</th>
                                <th class="border-b">Players</th>
                                <th class="border-b">Card Packs</th>
                                <th class="border-b"></th>
                            </tr>
                        </thead>
                        <For
                            each=move || game_browser_context()
                            key=|game| game.uuid.clone()
                            children=move |game| {
                                view! {
                                    <tr>
                                        <td class="text-center border-b">{&game.name}</td>
                                        <td class="text-center border-b">{&game.host}</td>
                                        <td class="text-center border-b">
                                            {&game.players.to_string()}
                                        </td>
                                        <td class="text-center border-b">
                                            {&game.packs.len().to_string()}
                                        </td>
                                        <td class="text-center border-b">
                                            <button
                                                type="button"
                                                value=&game.uuid
                                                on:click=move |e| {
                                                    set_join_id(event_target_value(&e));
                                                }
                                            >
                                                Join
                                            </button>
                                            <button
                                                type="button"
                                                value=&game.uuid
                                                on:click=move |e| {
                                                    set_delete_id(event_target_value(&e));
                                                }
                                            >
                                                Delete
                                            </button>
                                        </td>
                                    </tr>
                                }
                            }
                        />
                    </table>
                </div>
            </Show>
        </div>
    }
}