u

src/api/routes/category.js

@@ -34,6 +34,14 @@ function categoryErrorStatus(error) {
     if (error.message === 'Image not found') return 404;
     if (error.message === 'Invalid category order') return 400;
     if (error.message === 'Invalid parent') return 400;
+    if (
+        error.message === 'Category has articles' ||
+        error.message === 'Category has subcategories' ||
+        error.message === 'Category is assigned to POS terminals' ||
+        error.message?.includes('FOREIGN KEY constraint failed') ||
+        error.message?.includes('foreign key constraint') ||
+        error.message?.includes('REFERENCE constraint')
+    ) return 409;
     return 500;
 }
 
@@ -519,6 +527,18 @@ export function register(app, basePath = '') {
      *           application/json:
      *             schema:
      *               $ref: '#/components/schemas/Error'
+     *       404:
+     *         description: Category not found
+     *         content:
+     *           application/json:
+     *             schema:
+     *               $ref: '#/components/schemas/Error'
+     *       409:
+     *         description: Category has articles or subcategories
+     *         content:
+     *           application/json:
+     *             schema:
+     *               $ref: '#/components/schemas/Error'
      */
     app.delete(`${basePath}/category/:id`, async (req, res) => {
         const parsed = parsePositiveInt(req.params.id, 'id');