//! Offline-only web UI. Everything the browser needs (HTML, CSS, JS, SVG
//! logo) is embedded in the compiled binary via `include_str!` /
//! `include_bytes!`. No CDN, no external fonts, no remote images —
//! OpenPXE renders identically on an air-gapped network.
//!
//! Layout follows the Netbox Labs pattern: dark left sidebar with primary
//! nav, top bar with secondary tabs, card-dense content panels.
#![forbid(unsafe_code)]

/// Render the top-level page. `base_url` is interpolated into the footer
/// so operators can see at a glance what URL clients are PXE-booting from.
#[must_use]
pub fn index_html(base_url: &str) -> String {
    INDEX_HTML.replace("{{BASE_URL}}", base_url)
}

#[must_use]
pub fn app_js() -> &'static str {
    APP_JS
}

#[must_use]
pub fn app_css() -> &'static str {
    APP_CSS
}

#[must_use]
pub fn logo_svg() -> &'static str {
    LOGO_SVG
}

/// Larger, faster-cycling rainbow disc — used for the page-load
/// transition and the imaging-progress widget on Dashboard / Queue.
/// Pure SVG + SMIL, no JS, no GIF.
#[must_use]
pub fn loader_svg() -> &'static str {
    LOADER_SVG
}

const INDEX_HTML: &str = include_str!("index.html");
const APP_CSS: &str = include_str!("app.css");
const APP_JS: &str = include_str!("app.js");
const LOGO_SVG: &str = include_str!("logo.svg");
const LOADER_SVG: &str = include_str!("loader.svg");