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initial webui work

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This commit is contained in:
Robin Appelman 2025-10-06 21:34:56 +02:00
commit 71cf4dbcb2
4 changed files with 248 additions and 4 deletions
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40
src/main.rs
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@ -1,11 +1,12 @@
mod config;
mod status;
use std::borrow::Cow;
use crate::config::{Config, ListenConfig};
use axum::body::Bytes;
use axum::body::{Body, Bytes};
use axum::extract::State;
use axum::http::StatusCode;
use axum::response::{IntoResponse, Response};
use axum::http::{header, HeaderValue, StatusCode};
use axum::response::{Html, IntoResponse, Response};
use axum::routing::{get, put};
use axum::{Json, Router};
use clap::Parser;
@ -51,12 +52,15 @@ async fn main() -> MainResult {
let mut printer = Printer::open().await?;
printer.reload_status().await?;
let state = App {
printer: Arc::new(Mutex::new(printer)),
};
let app = Router::new()
.route("/", get(index))
.route("/label.js", get(js))
.route("/style.css", get(css))
.route("/status", get(status))
.route("/print", put(print))
.with_state(state.clone());
@ -173,6 +177,34 @@ impl IntoResponse for ApiError {
}
}
async fn index() -> Html<Cow<'static, str>> {
#[cfg(debug_assertions)]
let html = Cow::Owned(std::fs::read_to_string("web/index.html").unwrap());
#[cfg(not(debug_assertions))]
let html = Cow::Borrowed(include_str!("../web/index.html"));
Html(html)
}
async fn js() -> Response {
#[cfg(debug_assertions)]
let html: Cow<'static, str> = Cow::Owned(std::fs::read_to_string("web/label.js").unwrap());
#[cfg(not(debug_assertions))]
let html: Cow<'static, str> = Cow::Borrowed(include_str!("../web/label.js"));
let mut response = Response::new(Body::from(html));
response.headers_mut().insert(header::CONTENT_TYPE, HeaderValue::from_static("application/javascript"));
response
}
async fn css() -> Response {
#[cfg(debug_assertions)]
let html: Cow<'static, str> = Cow::Owned(std::fs::read_to_string("web/style.css").unwrap());
#[cfg(not(debug_assertions))]
let html: Cow<'static, str> = Cow::Borrowed(include_str!("../web/style.css"));
let mut response = Response::new(Body::from(html));
response.headers_mut().insert(header::CONTENT_TYPE, HeaderValue::from_static("text/css"));
response
}
async fn status(State(state): State<App>) -> Result<Json<PStatus>, ApiError> {
let mut printer = state.printer.lock().await;
debug!("reloading printer status");