commit
1ae578cc70
4 changed files with 118 additions and 41 deletions
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@ -1,6 +1,20 @@
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use serde::{Deserialize, Serialize};
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pub mod routing;
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pub mod read;
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#[derive(Debug, Clone)]
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pub struct AppState{
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}
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#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
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enum ServerStatus{
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Alive,
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Unstable,
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Dead,
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}
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#[derive(Debug, Clone, PartialEq, Serialize,Deserialize)]
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enum CoinStatus{
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Tail,
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Head,
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}
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@ -1,9 +1,8 @@
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use crate::AppState;
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use crate::{AppState, ServerStatus, CoinStatus};
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use axum::{extract::State, http::StatusCode, response::IntoResponse, routing::get, Json, Router};
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use tower_http::cors::CorsLayer;
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use rand::prelude::*;
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pub async fn routing(State(state): State<AppState>) -> Router {
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Router::new()
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.route("/", get(alive))
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@ -14,7 +13,7 @@ pub async fn routing(State(state): State<AppState>) -> Router {
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async fn alive() -> impl IntoResponse {
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let alive_json = serde_json::json!({
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"status":"Alive",
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"status":ServerStatus::Alive,
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});
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println!("{}", alive_json);
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(StatusCode::OK, Json(alive_json))
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@ -23,13 +22,13 @@ async fn alive() -> impl IntoResponse {
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async fn flip_coin() -> impl IntoResponse {
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let mut rng = rand::thread_rng();
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let random:f64 = rng.gen();
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let mut flip_status:String = "Tail".to_string();
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let mut flip_status = CoinStatus::Tail;
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if random > 0.5 {
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flip_status = "Head".to_string();
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flip_status = CoinStatus::Head;
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}
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let coin_json = serde_json::json!({
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"status":flip_status,
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});
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println!("{}", coin_json);
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(StatusCode::OK, Json(coin_json))
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}
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}
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@ -6,6 +6,7 @@ edition = "2021"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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async-std = "1.12.0"
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dioxus = { version = "0.5.0-alpha.0", features = ["web"] }
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log = "0.4.21"
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reqwest = { version = "0.11.24", features = ["json"] }
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@ -1,14 +1,44 @@
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use std::time::Duration;
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use async_std::task;
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use dioxus::prelude::*;
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use serde::Deserialize;
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const SERVER_ADDRESS: &str = "https://localhost:2323";
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#[derive(Debug, Clone, PartialEq, Deserialize)]
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struct ServerStatus{
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status: String,
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enum Server{
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Alive,
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Unstable,
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Dead,
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}
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impl Server {
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fn to_string(&mut self) -> String{
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match self {
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Self::Alive => {String::from("Alive")},
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Self::Unstable => {String::from("Unstable")},
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Self::Dead => {String::from("Dead")},
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}
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}
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}
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#[derive(Debug, Clone, PartialEq, Deserialize)]
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struct CoinStatus{
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status: String,
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enum Coin{
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Tail,
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Head,
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}
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impl Coin {
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fn to_string(&mut self) -> String {
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match self {
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Self::Head => {String::from("Head")},
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Self::Tail => {String::from("Tail")},
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}
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}
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}
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#[derive(Debug, Clone, PartialEq, Deserialize)]
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struct ServerStatus {
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status:Server,
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}
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#[derive(Debug, Clone, PartialEq, Deserialize)]
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struct CoinStatus {
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status:Coin,
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}
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fn main() {
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@ -17,8 +47,27 @@ fn main() {
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launch(app);
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}
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async fn server_status_check() ->Result<ServerStatus, reqwest::Error> {
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Ok(reqwest::get(SERVER_ADDRESS).await.unwrap().json::<ServerStatus>().await.unwrap())
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async fn server_status_check(mut server_status:Signal<ServerStatus>) ->ServerStatus {
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match reqwest::get(SERVER_ADDRESS).await {
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Ok(response) => {
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match response.json::<ServerStatus>().await {
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Ok(_) => {
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*server_status.write() = ServerStatus{status:Server::Alive,};
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ServerStatus{status:Server::Alive,}
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}
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Err(err_val) => {
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*server_status.write() = ServerStatus{status:Server::Dead,};
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log::info!("{}", err_val);
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ServerStatus{status:Server::Dead,}
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}
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}
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}
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Err(err_val) => {
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*server_status.write() = ServerStatus{status:Server::Dead,};
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log::info!("{}", err_val);
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ServerStatus{status:Server::Dead,}
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}
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}
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}
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async fn coin_status_check() -> Result<CoinStatus, reqwest::Error> {
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Ok(reqwest::get(format!("{}{}", SERVER_ADDRESS, "/coin")).await.unwrap().json::<CoinStatus>().await.unwrap())
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@ -46,38 +95,54 @@ fn page_base() ->Element {
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}
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}
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}
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fn server_status_renderer() -> Element {
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let server_status = use_resource(move || server_status_check());
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match &*server_status.value().read() {
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Some(Ok(server_status)) => {
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rsx! {
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h5 {
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ShowServerStatus { server_status: server_status.clone() }
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let server_check_time = 1_u64;
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let mut server_status = use_signal(move || ServerStatus{status:Server::Unstable,});
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let mut server_status_watchdog = use_signal(move|| false);
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let mut server_status_unstable = use_signal(move|| false);
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let _server_status_task:Coroutine<()> = use_coroutine(|_| async move {
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loop {
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task::sleep(Duration::from_secs(server_check_time)).await;
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*server_status_watchdog.write() = true;
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*server_status.write() = server_status_check(server_status).await;
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*server_status_watchdog.write() = false;
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};
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});
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let _server_status_watchdog_timer:Coroutine<()> = use_coroutine(|_| async move {
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let mut watchdog_counter = 0_i8;
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loop {
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task::sleep(Duration::from_secs(2*server_check_time+1)).await;
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if !server_status_watchdog() {
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*server_status_unstable.write() = false;
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}
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}
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if server_status_watchdog() {
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for _i in 0..5 {
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task::sleep(Duration::from_secs(1)).await;
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if server_status_watchdog() {
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watchdog_counter += 1;
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}
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}
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}
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if watchdog_counter > 4 {
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*server_status_unstable.write() = true;
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}
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watchdog_counter = 0;
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}
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Some(Err(err_val)) => {
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rsx! {
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h5 {
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"Server Status: "
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{ err_val.to_string() }
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}
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}
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});
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rsx! {
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if server_status_unstable() && server_status_watchdog() {
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ShowServerStatus {server_status:ServerStatus{status:Server::Dead,}}
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}
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None => {
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rsx! {
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h5 {
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"Server Status: Dead"
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}
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}
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else {
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ShowServerStatus {server_status:server_status()}
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}
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}
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}
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fn coin_status_renderer() -> Element {
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let is_loading = use_signal(|| false);
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let coin_result = use_signal(|| CoinStatus{status:"None".to_string(),});
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let coin_result = use_signal(|| CoinStatus{status:Coin::Head,});
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let call_coin = move |_| {
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spawn({
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to_owned![is_loading];
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@ -89,15 +154,13 @@ fn coin_status_renderer() -> Element {
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is_loading.set(false);
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coin_result.set(coin_status);
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}
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Err(err_val) => {
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Err(_) => {
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is_loading.set(false);
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log::info!("{}", err_val);
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}
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}
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}
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});
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};
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log::info!("{}", is_loading);
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rsx! {
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div {
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button {
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@ -122,7 +185,7 @@ fn ShowServerStatus(server_status: ServerStatus) -> Element {
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div {
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div { class: "flex items-center",
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span { "Server Status: " }
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span { { server_status.status } }
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span { { server_status.status.to_string() } }
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}
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}
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}
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@ -133,7 +196,7 @@ fn ShowCoinStatus(coin_status: CoinStatus) -> Element {
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div {
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div { class: "flex items-center",
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span { "Coin Status: " }
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span { { coin_status.status } }
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span { { coin_status.status.to_string() } }
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}
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}
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}
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