To get missing file list

smart_service/apis/master_api.py

@@ -429,3 +429,25 @@ def change_file_dir():
         return file_data
     else:
         return "Done"
+
+
+def file_not_exists():
+    base_path = os.path.expanduser(
+        "~") + "/frappe-bench/sites/" + site_name + "/public"
+    file_data = frappe.db.sql('''
+       select parent,step_name,file from tabProcedure_Details where content_type = 'File' order by parent; ;''', as_dict=1)
+
+    changed_file_list = []
+    for d in file_data:
+        path = d['file']
+        isExist = os.path.exists(base_path + path)
+
+        if not isExist:
+            changed_file_list.append(d)
+
+    file_path_not_exists = base_path + "/files/json_files/1.json"
+    with open(file_path_not_exists, 'w') as outfile:
+        try:
+            outfile.write(json.dumps(changed_file_list))
+        except Exception as e:
+            pass