From 78bbc1db41f71224786294217e62068e836c4e52 Mon Sep 17 00:00:00 2001
From: s03529 <s10822906v@fermibassano.edu.it>
Date: Thu, 3 Apr 2025 14:23:52 +0200
Subject: [PATCH] Riorganizzato slide e ottimizzato il loro caricamento

---
 script.js                  | 43 ++++++++++++++++++++++++++------------
 slide/{ => 1}/1.html       |  0
 slide/{2.html => 2/1.html} |  0
 slide/{3.html => 2/2.html} |  0
 slide/{4.html => 2/3.html} |  0
 slide/{5.html => 2/4.html} |  0
 slide/{6.html => 2/5.html} |  0
 slide/{7.html => 2/6.html} |  0
 8 files changed, 30 insertions(+), 13 deletions(-)
 rename slide/{ => 1}/1.html (100%)
 rename slide/{2.html => 2/1.html} (100%)
 rename slide/{3.html => 2/2.html} (100%)
 rename slide/{4.html => 2/3.html} (100%)
 rename slide/{5.html => 2/4.html} (100%)
 rename slide/{6.html => 2/5.html} (100%)
 rename slide/{7.html => 2/6.html} (100%)

diff --git a/script.js b/script.js
index d5c2060..cc9d60f 100644
--- a/script.js
+++ b/script.js
@@ -1,20 +1,38 @@
-var counter = 0;
+var counter = -1;
+var slides = [];
 
-async function reloadSlide() {
-  const req = await fetch(`./slide/${counter}.html`)
-  if(req.status != 200) return false;
-  container.innerHTML = await req.text();
-  return true;
+async function loadSlides()  {
+  var slidei = 1;
+  var sectioni = 1;
+
+  sectionloop: while(true) {
+    slidei = 1;
+    slideloop: while(true) {
+      const req = await fetch(`./slide/${sectioni}/${slidei}.html`);
+      if(req.status != 200) {
+        if(slidei == 1) break sectionloop;
+        break slideloop;
+      }
+      slides.push(await req.text());
+      slidei++;
+    }
+    sectioni++;
+  }
+  nextSlide();
 }
 
-async function nextSlide() {
-  counter++;
-  if(!await reloadSlide()) counter--;
+loadSlides();
+
+function nextSlide() {
+  if(counter >= slides.length - 1) return;
+
+  container.innerHTML = slides[++counter];
 }
 
-async function previousSlide() {
-  counter--;
-  if(!await reloadSlide()) counter++;
+function previousSlide() {
+  if(counter <= 0) return;
+
+  container.innerHTML = slides[--counter];
 }
 
 document.body.addEventListener('click', nextSlide); 
@@ -34,4 +52,3 @@ document.addEventListener(
   false,
 );
 
-nextSlide();
diff --git a/slide/1.html b/slide/1/1.html
similarity index 100%
rename from slide/1.html
rename to slide/1/1.html
diff --git a/slide/2.html b/slide/2/1.html
similarity index 100%
rename from slide/2.html
rename to slide/2/1.html
diff --git a/slide/3.html b/slide/2/2.html
similarity index 100%
rename from slide/3.html
rename to slide/2/2.html
diff --git a/slide/4.html b/slide/2/3.html
similarity index 100%
rename from slide/4.html
rename to slide/2/3.html
diff --git a/slide/5.html b/slide/2/4.html
similarity index 100%
rename from slide/5.html
rename to slide/2/4.html
diff --git a/slide/6.html b/slide/2/5.html
similarity index 100%
rename from slide/6.html
rename to slide/2/5.html
diff --git a/slide/7.html b/slide/2/6.html
similarity index 100%
rename from slide/7.html
rename to slide/2/6.html