From 0eddaed6a14bb65c32591c6996b4d74da578d5a1 Mon Sep 17 00:00:00 2001
From: Niko <niko@nobigtech.es>
Date: Sat, 12 Feb 2022 00:59:37 +0100
Subject: [PATCH] Added "template" function for /app to async load of templates
 (html)

---
 web/src/app/js/app.js             | 15 +++++++++++++++
 web/src/app/js/templates/.gitkeep |  0
 2 files changed, 15 insertions(+)
 create mode 100644 web/src/app/js/templates/.gitkeep

diff --git a/web/src/app/js/app.js b/web/src/app/js/app.js
index 122da9d..cf05740 100644
--- a/web/src/app/js/app.js
+++ b/web/src/app/js/app.js
@@ -7,6 +7,21 @@ app.script = function(name, cback) {
 	loadScript(name, file, cback);
 }
 
+app.template = function(name, cback) {
+	if (window.__cache_templates === undefined)
+		window.__cache_templates = {};
+	file = app.vars.js_dir + '/templates/' +
+		name.replaceAll('.', '/') + '.html';
+	name = 'template__'+name.replaceAll('.', '-');
+	if (window.__cache_templates[name] !== undefined)
+		return cback(window.__cache_templates[name]);
+	http.get(file, {}, function(html) {
+		html = html.trim();
+		window.__cache_templates[name] = html;
+		return cback(html);
+	});
+}
+
 function scriptPageHandler(modname, cfg) {
 	cfg['callback'] = function(args) {
 		app.script(modname, function(ok) {
diff --git a/web/src/app/js/templates/.gitkeep b/web/src/app/js/templates/.gitkeep
new file mode 100644
index 0000000..e69de29