fix(ocr): TIFF overlapping with image processor

apps/server/src/services/ocr/ocr_service.ts

@@ -41,10 +41,10 @@ class OCRService {
     private processors: Map<string, FileProcessor> = new Map();
 
     constructor() {
-        // Initialize file processors
-        this.processors.set('image', new ImageProcessor());
+        const imageProcessor = new ImageProcessor();
+        this.processors.set('image', imageProcessor);
         this.processors.set('pdf', new PDFProcessor());
-        this.processors.set('tiff', new TIFFProcessor());
+        this.processors.set('tiff', new TIFFProcessor(imageProcessor));
         this.processors.set('office', new OfficeProcessor());
     }
 

apps/server/src/services/ocr/processors/image_processor.ts

@@ -19,7 +19,6 @@ export class ImageProcessor extends FileProcessor {
         'image/png',
         'image/gif',
         'image/bmp',
-        'image/tiff',
         'image/webp'
     ];
 

apps/server/src/services/ocr/processors/tiff_processor.ts

@@ -9,12 +9,10 @@ import { ImageProcessor } from './image_processor.js';
  * TIFF processor for extracting text from multi-page TIFF files
  */
 export class TIFFProcessor extends FileProcessor {
-    private imageProcessor: ImageProcessor;
     private readonly supportedTypes = ['image/tiff', 'image/tif'];
 
-    constructor() {
+    constructor(private imageProcessor: ImageProcessor) {
         super();
-        this.imageProcessor = new ImageProcessor();
     }
 
     canProcess(mimeType: string): boolean {