feat: enhance upload command for large uploads

- Implement persistent hash caching to avoid unnecessary file rehashing
- Switch progress bars to show processed file size instead of asset count
- Fix concurrency handling based on CPU count

cli/src/commands/asset.ts

@@ -212,7 +212,7 @@ export const checkForDuplicates = async (
           if (type === 'percentage') return v.toString();
           return byteSize(v).toString();
         },
-        etaBuffer: 100,  // Increase samples for ETA calculation
+        etaBuffer: 100, // Increase samples for ETA calculation
       },
       Presets.shades_classic,
     );
@@ -229,10 +229,10 @@ export const checkForDuplicates = async (
   }
 
   const hashProgressBar = multiBar?.create(totalSize, 0, {
-    message: 'Hashing files          '
+    message: 'Hashing files          ',
   });
   const checkProgressBar = multiBar?.create(totalSize, 0, {
-    message: 'Checking for duplicates'
+    message: 'Checking for duplicates',
   });
 
   const newFiles: string[] = [];
@@ -586,46 +586,15 @@ const updateAlbums = async (assets: Asset[], options: UploadOptionsDto) => {
   }
 };
 
-const processAlbumName = (name: string, options: UploadOptionsDto): string => {
-  // Only process if formatAlbumNames is enabled
-  if (!options.formatAlbumNames) {
-    return name;
-  }
-
-  const originalName = name;
-  let processedName = name;
-
-  // Remove leading non-alphabetic characters (including numbers but preserving accented letters)
-  processedName = processedName.replace(/^[^\p{Letter}]+/u, '');
-
-  // Replace underscores and dashes with spaces, then handle multiple spaces
-  processedName = processedName
-    .replace(/[_\-]/g, ' ')     // Convert underscores and dashes to spaces
-    .replace(/\s+/g, ' ')       // Replace multiple spaces with single space
-    .trim();                    // Remove leading/trailing spaces
-
-  // Capitalize first letter
-  processedName = processedName.charAt(0).toUpperCase() + processedName.slice(1);
-
-  // Only show message once per unique original name
-  if (originalName !== processedName && !processedAlbumNames.has(originalName)) {
-    processedAlbumNames.add(originalName);
-    console.log(`Album name changed: "${originalName}" → "${processedName}"`);
-  }
-
-  return processedName;
-};
-
 // `filepath` valid format:
 // - Windows: `D:\\test\\Filename.txt` or `D:/test/Filename.txt`
 // - Unix: `/test/Filename.txt`
 export const getAlbumName = (filepath: string, options: UploadOptionsDto) => {
   if (options.albumName) {
-    return options.albumName;  // Don't process custom album names
+    return options.albumName;
   }
 
-  const dirName = path.basename(path.dirname(filepath));
+  return path.basename(path.dirname(filepath));
-  return processAlbumName(dirName, options);
 };
 
 // `

cli/src/index.ts

@@ -56,7 +56,7 @@ program
   .addOption(
     new Option('-A, --album-name <n>', 'Add all assets to specified album')
       .env('IMMICH_ALBUM_NAME')
-      .conflicts('album'),
+      .conflicts('album')
   )
   .addOption(
     new Option('-f, --format-album-names', 'Format album names (remove leading numbers, clean up spaces and dashes)')