From 43a3e692fc6c7bacec8e3a234f820eae7241ca53 Mon Sep 17 00:00:00 2001
From: ComputerTech <computertech312@gmail.com>
Date: Tue, 10 Mar 2026 19:13:39 +0000
Subject: [PATCH] Fix upload error handling; log 413 nginx size limit clearly

---
 index.html |  1 -
 script.js  | 56 +++++++++++++++++++++++++++++-------------------------
 2 files changed, 30 insertions(+), 27 deletions(-)

diff --git a/index.html b/index.html
index 1b2425c..ba96277 100644
--- a/index.html
+++ b/index.html
@@ -71,7 +71,6 @@
 
             <div class="lib-header">
                 <input type="text" id="lib-search" placeholder="FILTER LIBRARY..." onkeyup="filterLibrary()">
-                <button class="folder-btn" onclick="openFolderPicker()" title="Choose Folder">OPEN</button>
                 <button class="refresh-btn" onclick="refreshLibrary()" title="Refresh Library">REFRESH</button>
             </div>
 
diff --git a/script.js b/script.js
index 50df208..528a0cc 100644
--- a/script.js
+++ b/script.js
@@ -1572,44 +1572,48 @@ async function handleFileUpload(event) {
         progressRow.appendChild(barWrap);
         progressContainer.appendChild(progressRow);
 
-        try {
-            return new Promise((resolve, reject) => {
-                const xhr = new XMLHttpRequest();
-                xhr.open('POST', '/upload', true);
+        return new Promise((resolve) => {
+            const xhr = new XMLHttpRequest();
+            xhr.open('POST', '/upload', true);
 
-                xhr.upload.onprogress = (e) => {
-                    if (e.lengthComputable) {
-                        const percent = (e.loaded / e.total) * 100;
-                        barInner.style.width = percent + '%';
-                    }
-                };
+            xhr.upload.onprogress = (e) => {
+                if (e.lengthComputable) {
+                    const percent = (e.loaded / e.total) * 100;
+                    barInner.style.width = percent + '%';
+                }
+            };
 
-                xhr.onload = () => {
-                    if (xhr.status === 200) {
+            xhr.onload = () => {
+                if (xhr.status === 200) {
+                    try {
                         const result = JSON.parse(xhr.responseText);
                         if (result.success) {
                             barInner.style.background = '#00ff88';
-                            resolve();
                         } else {
                             barInner.style.background = '#ff4444';
-                            reject(new Error(result.error));
+                            nameSpan.title = result.error || 'Upload failed';
+                            console.error(`[UPLOAD] ${file.name}: ${result.error}`);
                         }
-                    } else {
+                    } catch (e) {
                         barInner.style.background = '#ff4444';
-                        reject(new Error(`HTTP ${xhr.status}`));
+                        console.error(`[UPLOAD] Bad response for ${file.name}`);
                     }
-                };
-
-                xhr.onerror = () => {
+                } else {
                     barInner.style.background = '#ff4444';
-                    reject(new Error('Network error'));
-                };
+                    nameSpan.title = `HTTP ${xhr.status}`;
+                    console.error(`[UPLOAD] ${file.name}: HTTP ${xhr.status}${xhr.status === 413 ? ' — file too large (nginx limit)' : ''}`);
+                }
+                resolve(); // Always resolve so other uploads continue
+            };
 
-                xhr.send(formData);
-            });
-        } catch (error) {
-            console.error(`[ERROR] Upload error: ${error}`);
-        }
+            xhr.onerror = () => {
+                barInner.style.background = '#ff4444';
+                console.error(`[UPLOAD] ${file.name}: Network error`);
+                resolve();
+            };
+
+            xhr.send(formData);
+        });
     });
 
     // Run uploads in parallel (limited to 3 at a time for stability if needed, but let's try all)