lan-party-backend/web/src/components/event.rs

324 lines
7.9 KiB
Rust

use crate::components::*;
use std::collections::{HashMap, HashSet};
use lan_party_core::event::{
free_for_all_game::FreeForAllGame,
team_game::TeamGame,
test::{Test, TestSpec},
*,
};
use paste::paste;
use wasm_bindgen::JsValue;
use yew::prelude::*;
use crate::{bind, bind_change, bind_value, clone, clone_cb};
macro_rules! view_fields {
($(($name:expr, $prop:expr)),* $(,)?) => {
html! {
<>
$(
<p>
{ $name }
{ $prop.view() }
</p>
)*
</>
}
};
}
macro_rules! view_struct {
($struct:path: $title:expr => $(($name:expr, $prop:ident)),* $(,)?) => {
impl View for $struct {
fn view(&self) -> Html {
html! {
<Block title={$title}>
{ view_fields!(
$(($name, self.$prop),)*
)}
</Block>
}
}
}
};
($struct:path as $self:ident => $body:expr) => {
impl View for $struct {
fn view(&$self) -> Html {
$body
}
}
};
}
macro_rules! view_enum_simple {
($enum:path: $($variant:ident),* $(,)?) => {
impl View for $enum {
fn view(&self) -> Html {
html! {
{match self {
$(
Self::$variant(i) => html! {
<>
{ i.view() }
</>
},
)*
}}
}
}
}
};
}
#[derive(Debug, Clone, Properties, PartialEq)]
pub struct BlockProps {
title: String,
children: Children,
}
#[function_component(Block)]
pub fn block(props: &BlockProps) -> Html {
let open = use_state(|| false);
let mut class = classes!("overflow-hidden");
if !*open {
class.push("max-h-1");
}
html! {
<>
<div class="px-3 py-3 rounded-lg border-solid border-gray-800 border-2 my-3">
<p class="cursor-pointer text-lg" onclick={clone_cb!(open => move |_| open.set(!*open))}>{ &props.title }</p>
<div {class}>
<br />
<div>
{for props.children.iter()}
</div>
</div>
</div>
</>
}
}
pub trait View {
fn view(&self) -> Html;
}
impl View for bool {
fn view(&self) -> Html {
html! {
<input type="checkbox" value={self.to_string()} disabled={true} />
}
}
}
macro_rules! view_html {
($t:ty) => {
impl View for $t {
fn view(&self) -> Html {
html! { self }
}
}
};
}
view_html!(i64);
view_html!(i32);
view_html!(isize);
view_html!(u64);
view_html!(u32);
view_html!(usize);
view_html!(f64);
view_html!(f32);
view_html!(String);
view_html!(&'static str);
macro_rules! view_iter {
($t:ident => $type:ty) => {
impl<$t: View> View for $type {
fn view(&self) -> Html {
html! {
<Block title="List">
<ul>
{ self.iter().map(|x| html! { <li>{ x.view() }</li> }).collect::<Html>() }
</ul>
</Block>
}
}
}
};
}
view_iter!(T => Vec<T>);
view_iter!(T => HashSet<T>);
view_iter!(T => &[T]);
impl<T: View> View for Option<T> {
fn view(&self) -> Html {
match self {
Some(content) => content.view(),
None => html! { "None" },
}
}
}
impl<K: View, V: View> View for HashMap<K, V> {
fn view(&self) -> Html {
html! {
<Block title={"Map"}>
{self.iter().map(|(k, v)| {
html! { <p><span>{k.view()}</span>{ ": " }<span>{v.view()}</span></p> }
}).collect::<Html>()}
</Block>
}
}
}
view_struct!(
lan_party_core::event::Event: "Event" =>
("Name: ", name),
("Description: ", description),
("Concluded: ", concluded),
("Event type: ", event_type),
);
view_enum_simple!(
lan_party_core::event::EventType: Test,
TeamGame,
FreeForAllGame
);
view_struct!(
lan_party_core::event::test::Test: "Test" =>
("Number of players: ", num_players)
);
view_struct!(FreeForAllGame as self =>
html! {
<Block title={"FreeForAllGame"}>
{ view_fields!(("Ranking: ", self.ranking)) }
{ view_fields!(
("Participants: ", self.spec.participants),
("Win rewards: ", self.spec.win_rewards),
("Lose rewards: ", self.spec.lose_rewards),
) }
</Block>
}
);
view_enum_simple!(
lan_party_core::event::free_for_all_game::FreeForAllGameRanking: Ranking,
Scores
);
view_struct!(TeamGame as self =>
html! {
<Block title={"TeamGame"}>
{ view_fields!(("Teams: ", self.teams)) }
{ view_fields!(("Ranking: ", self.ffa_game.ranking)) }
{ view_fields!(
("Participants: ", self.ffa_game.spec.participants),
("Win rewards: ", self.ffa_game.spec.win_rewards),
("Lose rewards: ", self.ffa_game.spec.lose_rewards),
) }
</Block>
}
);
macro_rules! edit_fields {
($(($name:expr, $prop:expr)),* $(,)?) => {
html! {
<>
$(
<p>
{ $name }
{ $prop.edit() }
</p>
)*
</>
}
};
}
macro_rules! link_fields {
($($field:ident),* $(,)? => $state:ident as $t:ident) => {
$(let $field = use_state(|| $state.$field.clone());)*
use_effect_with_deps(
clone!($($field,)* $state =>
move |_| {
$state.set($t {
$($field: (*$field).clone(),)*
..Default::default()
});
|| { $(drop($field);)* drop($state); }
}
),
($($field.clone(),)*),
);
};
}
macro_rules! edit_struct {
($struct:ident => $(($name:expr, $prop:ident)),* $(,)?) => {
paste! {
#[function_component([<$struct Edit>])]
pub fn event_spec_edit(props: &EditProps<$struct>) -> Html {
let state = props.state.clone();
link_fields!(name, description => state as $struct);
html! {
<Block title={stringify!($struct)}>
{ edit_fields!(("Name: ", name), ("Description: ", description)) }
</Block>
}
}
impl Editable for $struct {
type Edit = [<$struct Edit>];
}
}
};
}
#[derive(PartialEq, Properties)]
pub struct EditProps<T: PartialEq> {
pub state: UseStateHandle<T>,
}
pub trait Edit {
fn edit(&self) -> Html;
}
impl<Comp: Component<Properties = EditProps<Type>>, Type: Editable<Edit = Comp> + PartialEq> Edit
for UseStateHandle<Type>
{
fn edit(&self) -> Html {
html!(<Comp state={self.clone()} />)
}
}
pub trait Editable {
type Edit;
}
edit_struct!(EventSpec => ("Name: ", name), ("Description: ", description));
#[function_component(StringEdit)]
pub fn string_edit(props: &EditProps<String>) -> Html {
let string = props.state.clone();
html! {
<TextInput
class={"mx-2 appearance-none block bg-gray-700 text-slate-400 border border-gray-600 rounded py-2 px-2 w-20 leading-tight focus:outline-none focus:ring-1 focus:ring-gray-500 focus:border-gray-500"}
bind={bind!(string)}
/>
}
}
impl Edit for UseStateHandle<String> {
fn edit(&self) -> Html {
html!(<StringEdit state={self.clone()} />)
}
}