⚡ Async file stat in uploadFileAD5X

src/api/controls/JobControl.test.ts

@@ -436,4 +436,57 @@ describe('JobControl', () => {
       expect(result).toBe(false);
     });
   });
+
+  describe('uploadFileAD5X', () => {
+    beforeEach(() => {
+      mockFiveMClient.isAD5X = true;
+    });
+
+    const validParams = {
+        filePath: 'test.gcode',
+        startPrint: false,
+        levelingBeforePrint: false,
+        flowCalibration: false,
+        firstLayerInspection: false,
+        timeLapseVideo: false,
+        materialMappings: [{
+            toolId: 0,
+            slotId: 1,
+            materialName: 'PLA',
+            toolMaterialColor: '#FF0000',
+            slotMaterialColor: '#FF0000'
+        } as AD5XMaterialMapping]
+    };
+
+    it('should upload file successfully on AD5X', async () => {
+        const fs = require('fs');
+        const fsStatSpy = jest.spyOn(fs.promises, 'stat').mockResolvedValue({ size: 1024 } as any);
+        const fsCreateReadStreamSpy = jest.spyOn(fs, 'createReadStream').mockReturnValue('mockStream' as any);
+
+        mockedAxios.post.mockResolvedValue({
+            status: 200,
+            data: { code: 0, message: 'Success' }
+        });
+
+        const result = await jobControl.uploadFileAD5X(validParams);
+
+        expect(result).toBe(true);
+        expect(fsStatSpy).toHaveBeenCalledWith('test.gcode');
+
+        fsStatSpy.mockRestore();
+        fsCreateReadStreamSpy.mockRestore();
+    });
+
+    it('should fail if file does not exist', async () => {
+        const fs = require('fs');
+        const fsStatSpy = jest.spyOn(fs.promises, 'stat').mockRejectedValue(new Error('File not found'));
+
+        const result = await jobControl.uploadFileAD5X(validParams);
+
+        expect(result).toBe(false);
+        expect(fsStatSpy).toHaveBeenCalledWith('test.gcode');
+
+        fsStatSpy.mockRestore();
+    });
+  });
 });

src/api/controls/JobControl.ts

@@ -216,16 +216,18 @@ export class JobControl {
             return false;
         }
 
-        // Validate file exists
-        if (!fs.existsSync(params.filePath)) {
-            console.error(`UploadFileAD5X error: File not found at ${params.filePath}`);
+        // Validate file exists and get stats
+        let fileSize: number;
+        let fileName: string;
+        try {
+            const stats = await fs.promises.stat(params.filePath);
+            fileSize = stats.size;
+            fileName = path.basename(params.filePath);
+        } catch (err: any) {
+            console.error(`UploadFileAD5X error: File check failed at ${params.filePath}. ${err.message}`);
             return false;
         }
 
-        const stats = fs.statSync(params.filePath);
-        const fileSize = stats.size;
-        const fileName = path.basename(params.filePath);
-
         console.log(`Starting AD5X upload for ${fileName}, Size: ${fileSize}, Start: ${params.startPrint}, Level: ${params.levelingBeforePrint}, Tools: ${params.materialMappings.length}`);
 
         try {