fix: current_page does not exist anymore

nspanel_esphome.yaml

@@ -377,21 +377,17 @@ api:
       variables:
         option: string
       then:
-        - if:
-            condition:
-              text_sensor.state:
-                id: disp1_currentpage
-                state: 'screensaver'
-            then:
-              - lambda: id(disp1).send_command_printf("page home");
-            else:
-              - if:
-                  condition:
-                    text_sensor.state:
-                      id: disp1_currentpage
-                      state: 'home'
-                  then:
-                    - lambda: id(disp1).send_command_printf("dim=brightness.val");
+        - lambda: |-
+            DynamicJsonDocument doc(1024);
+            deserializeJson(doc, id(disp1_nspanel_event).state);
+            std::string page = doc["page"];
+            if (page == "screensaver") {
+              id(disp1).send_command_printf("page home");
+            } else {
+              if (page == "home"){
+                id(disp1).send_command_printf("dim=brightness.val");
+              }
+            }
         - if:
             condition:
               - lambda: 'return option == "keep_wake";'