dashboard: improve relay command responsiveness

2026-06-15 14:50:27 -06:00
parent e2d713f8c4
commit b93edc248d
2 changed files with 43 additions and 6 deletions
@@ -3829,6 +3829,8 @@ void handleSelectBms() {


 void handleSetRelayPost() {
+    unsigned long startMs = millis();
+
    DynamicJsonDocument doc(512);
    DeserializationError error = deserializeJson(doc, server.arg("plain"));

@@ -3840,20 +3842,34 @@ void handleSetRelayPost() {
    String relayId = doc["id"] | "";
    bool state = doc["state"] | false;

+    unsigned long applyStartMs = millis();
    if (!setRelayById(relayId, state)) {
        server.send(404, "application/json", "{\"ok\":false,\"error\":\"unknown_relay\"}");
        return;
    }
+    unsigned long appliedMs = millis() - applyStartMs;

    DynamicJsonDocument response(512);
    response["type"] = "relay_response";
    response["ok"] = true;
    response["id"] = relayId;
    response["state"] = state;
+    response["applied_ms"] = appliedMs;
+    response["total_ms"] = millis() - startMs;

    String output;
    serializeJson(response, output);
    server.send(200, "application/json", output);
+
+    Serial.print("Relay ");
+    Serial.print(relayId);
+    Serial.print(" -> ");
+    Serial.print(state ? "ON" : "OFF");
+    Serial.print(" applied=");
+    Serial.print(appliedMs);
+    Serial.print("ms total=");
+    Serial.print(millis() - startMs);
+    Serial.println("ms");
 }

 void handleGenericRelayRoute() {