feat: one-page panel - shell with Машины, Терминал and Настройки, pages as fragments, forms sent in place

internal/server/web/templates/app.html

@@ -0,0 +1,23 @@
+{{define "app.html"}}<!doctype html>
+<html lang="ru">
+<head>
+<title>LPRA</title>
+{{template "head" .}}
+<link rel="stylesheet" href="{{asset "xterm.css"}}">
+</head>
+<body class="app">
+{{template "topbar" .}}
+<main id="app" data-view="{{.View}}">
+  <section class="view" data-view="machines"{{if ne .View "dashboard"}} hidden{{end}}>{{if eq .View "dashboard"}}{{.Body}}{{end}}</section>
+  <section class="view view-term" data-view="terminal"{{if ne .View "terminal"}} hidden{{end}}></section>
+  <section class="view" data-view="settings"{{if ne .View "settings"}} hidden{{end}}>{{if eq .View "settings"}}{{.Body}}{{end}}</section>
+</main>
+<script>window.APP = {admin: {{.IsAdmin}}, open: {{.Open}}, dialog: {{.Dialog}}};</script>
+<script src="{{asset "wsutil.js"}}"></script>
+<script src="{{asset "app.js"}}"></script>
+<script src="{{asset "pages.js"}}"></script>
+<script src="{{asset "users.js"}}"></script>
+<script src="{{asset "account.js"}}"></script>
+<script>App.start();</script>
+</body>
+</html>{{end}}