updates for contacts & tenders Modules

backend/src/modules/tenders/tenders.controller.ts

@@ -227,6 +227,39 @@ export class TendersController {
       next(error);
     }
   }
-}
+
+
+
+  async viewAttachment(req: AuthRequest, res: Response, next: NextFunction) {
+    try {
+      const file = await tendersService.getAttachmentFile(req.params.attachmentId)
+
+      const fs = require('fs')
+      if (!fs.existsSync(file)) {
+        return res.status(404).json(
+          ResponseFormatter.error('File not found', 'الملف غير موجود')
+        )
+      }
+
+      const path = require('path')
+      return res.sendFile(path.resolve(file))
+
+    } catch (error) {
+      console.error(error) 
+      next(error)
+    }
+  }
+
+  async deleteAttachment(req: AuthRequest, res: Response, next: NextFunction) {
+    try {
+      await tendersService.deleteAttachment(req.params.attachmentId)
+      res.json(ResponseFormatter.success(null, 'Deleted'))
+    } catch (error) {
+      next(error)
+    }
+  }
+  }
 
 export const tendersController = new TendersController();
+
+