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added support for templating and tailwindcss

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This commit is contained in:
Steven 2023-08-04 18:45:17 -04:00
parent a87ae3dcd3
commit dc3b994247
16 changed files with 1668 additions and 70 deletions
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79
src/server.rs
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@ -1,12 +1,16 @@
use axum::{routing::get, Router};
use axum::{routing::get, Router,response::{Html, IntoResponse, Response},http::StatusCode,};
use hyper::{Server, http, body};
use std::net::SocketAddr;
use prometheus::{Encoder, TextEncoder, Registry};
use std::sync::Arc;
use tower_http::services::ServeDir;
use askama::Template;
pub async fn run_metrics_server(addr: SocketAddr, registry: Arc<Registry>) {
let assets_path = std::env::current_dir().unwrap();
let app = Router::new()
.route("/", get(root))
.nest_service("/assets",ServeDir::new(format!("{}/assets", assets_path.to_str().unwrap())))
.route("/health", get(|| async { "OK" }))
.route("/metrics", get(move || {
let registry = Arc::clone(&registry);
@ -26,47 +30,34 @@ pub async fn run_metrics_server(addr: SocketAddr, registry: Arc<Registry>) {
.unwrap();
}
async fn root() -> http::Response<hyper::Body> {
let html = r#"
<!DOCTYPE html>
<html>
<head>
<title>Library</title>
<script src="https://unpkg.com/htmx.org@1.9.2"></script>
</head>
<body>
<h1 >Welcome to the SK Collectors Companion</h1>
<p id="data">Click the button below to get the metrics</p>
<br />
<button id="submit" hx-get="/metrics" hx-target='#data' hx-swap="innerHTML">Get Data</button>
</body>
<style>
body {
background-color: #3d3d3d;
}
h1 {
color: white;
}
#data {
color: white;
}
#submit {
background-color: #4CAF50;
border: none;
color: white;
padding: 15px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
}
</style>
</html>
"#;
http::Response::builder()
.status(http::StatusCode::OK)
.header(http::header::CONTENT_TYPE, "text/html")
.body(hyper::Body::from(html))
.unwrap()
async fn root() -> impl IntoResponse {
let template = RootTemplate {};
HtmlTemplate(template)
}
#[derive(Template)]
#[template(path = "root.html")]
struct RootTemplate;
/// A wrapper type that we'll use to encapsulate HTML parsed by askama into valid HTML for axum to serve.
struct HtmlTemplate<T>(T);
/// Allows us to convert Askama HTML templates into valid HTML for axum to serve in the response.
impl<T> IntoResponse for HtmlTemplate<T>
where
T: Template,
{
fn into_response(self) -> Response {
// Attempt to render the template with askama
match self.0.render() {
// If we're able to successfully parse and aggregate the template, serve it
Ok(html) => Html(html).into_response(),
// If we're not, return an error or some bit of fallback HTML
Err(err) => (
StatusCode::INTERNAL_SERVER_ERROR,
format!("Failed to render template. Error: {}", err),
)
.into_response(),
}
}
}

3
src/styles/tailwind.css Normal file
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@ -0,0 +1,3 @@
@tailwind base;
@tailwind components;
@tailwind utilities;