use crate::components::websocket::WebSocketContext;
use leptos::prelude::*;
use leptos_use::core::ConnectionReadyState;
use lib::*;
use serde_json::to_string;
use thaw::*;
pub mod create_game;

#[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) = signal("".to_string());

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

    // Browser stuff
    let game_browser_context = expect_context::<ReadSignal<Vec<GameBrowserMeta>>>();
    let join_id = RwSignal::new("".to_string());
    let delete_id = RwSignal::new("".to_string());

    let nav_context = expect_context::<RwSignal<String>>();

    Effect::new(move |_| {
        if join_id() != "" {
            set_websocket_send(to_string(&GameJoinRequest { id: join_id() }).unwrap());
            nav_context.set("game".to_string());
            join_id.set("".to_string());
        }
    });

    Effect::new(move |_| {
        if delete_id() != "" {
            set_websocket_send(
                to_string(&GameDeleteRequest {
                    delete_game_id: delete_id(),
                })
                .unwrap(),
            );
            delete_id.set("".to_string());
        }
    });

    let show_create_game = RwSignal::new(false);
    provide_context(show_create_game);

    view! {
        <div class="my-2">
            <div class="flex flex-wrap justify-between">
                <Popover
                    trigger_type=PopoverTriggerType::Click
                    position=PopoverPosition::BottomStart
                >
                    <PopoverTrigger slot>
                        <Button
                            icon=icondata::TbHelp
                            appearance=ButtonAppearance::Transparent
                            size=ButtonSize::Small
                        />
                    </PopoverTrigger>
                    <p>"Yes, the delete button works. Please don't abuse it."</p>
                </Popover>
                <Button
                    icon=icondata::AiPlusOutlined
                    appearance=ButtonAppearance::Primary
                    size=ButtonSize::Small
                    on_click=move |_| nav_context.set("create".to_string())
                >
                    "Create Game"
                </Button>
            </div>
            <Show when=move || { connected() } fallback=|| view! { <p>"Disconnected."</p> }>
                <Show
                    when=move || { game_browser_context().len() > 0 }
                    fallback=|| {
                        view! { <p>"No games to show right now.. Maybe you should create one!"</p> }
                    }
                >
                    <div>
                        <Table>
                            <TableHeader>
                                <TableRow>
                                    <TableHeaderCell class="justify-center">
                                        <p>Name</p>
                                    </TableHeaderCell>
                                    <TableHeaderCell class="justify-center">
                                        <p>Host</p>
                                    </TableHeaderCell>
                                    <TableHeaderCell class="justify-center">
                                        <p>Players</p>
                                    </TableHeaderCell>
                                    <TableHeaderCell class="justify-center">
                                        <p>Card Packs</p>
                                    </TableHeaderCell>
                                    <TableHeaderCell></TableHeaderCell>
                                </TableRow>
                            </TableHeader>

                            // This rebuilds the entire browser each time it runs but using <For /> won't update the children if the id doesn't change
                            {move || {
                                game_browser_context()
                                    .iter()
                                    .cloned()
                                    .map(|game| {
                                        view! {
                                            <TableBody>
                                                <TableRow>
                                                    <TableCell>
                                                        <TableCellLayout class="justify-center">
                                                            <p>{game.name}</p>
                                                        </TableCellLayout>
                                                    </TableCell>
                                                    <TableCell>
                                                        <TableCellLayout class="justify-center">
                                                            {game.host}
                                                        </TableCellLayout>
                                                    </TableCell>
                                                    <TableCell>
                                                        <TableCellLayout class="justify-center">
                                                            {game.players}
                                                        </TableCellLayout>
                                                    </TableCell>
                                                    <TableCell>
                                                        <TableCellLayout class="justify-center">
                                                            {game.packs.len()}
                                                        </TableCellLayout>
                                                    </TableCell>
                                                    <TableCell>
                                                        <TableCellLayout class="flex flex-wrap justify-center">
                                                            <Button
                                                                appearance=ButtonAppearance::Primary
                                                                size=ButtonSize::Small
                                                                on_click={
                                                                    let game_id = game.uuid.clone();
                                                                    move |_| {
                                                                        join_id.set(game_id.clone());
                                                                    }
                                                                }
                                                            >
                                                                "Join"
                                                            </Button>
                                                            <Button
                                                                appearance=ButtonAppearance::Secondary
                                                                size=ButtonSize::Small
                                                                icon=icondata::TiDeleteOutline
                                                                on_click=move |_| {
                                                                    delete_id.set(game.uuid.clone());
                                                                }
                                                            >
                                                                "Delete"
                                                            </Button>
                                                        </TableCellLayout>
                                                    </TableCell>
                                                </TableRow>
                                            </TableBody>
                                        }
                                    })
                                    .collect_view()
                            }}
                        </Table>
                    </div>
                </Show>
            </Show>
        </div>
    }
}