Add kontrol command for auto status interval

src/main.cpp

@@ -48,6 +48,8 @@ static unsigned long g_last_motion_alert = 0;
 static const unsigned long ALERT_COOLDOWN_MS = 600000;
 static unsigned long g_boot_time = 0;
 static bool g_startup_msg_sent = false;
+static unsigned long g_auto_status_interval = 0;
+static unsigned long g_last_auto_status = 0;
 
 struct SecurityConfig { uint32_t magic; uint8_t armed; uint8_t relay2; };
 static const uint32_t CFG_MAGIC = 0x53454355;
@@ -148,7 +150,7 @@ public:
         while (*cmd == ' ') cmd++;
 
         if (strcmp(cmd, "help") == 0) {
-            defer_response("help:ohrana on,ohrana off,relay1 on,relay1 off,relay2 on,relay2 off,relay,status,ver,scan,uptime,reboot");
+            defer_response("help:ohrana on,ohrana off,relay1 on,relay1 off,relay2 on,relay2 off,relay,status,ver,scan,uptime,kontrol,reboot");
         } else if (strcmp(cmd, "ohrana on") == 0) {
             g_armed = true; digitalWrite(PIN_RELAY_1, LOW); saveSecurityConfig(); defer_response("ohrana on ok");
         } else if (strcmp(cmd, "ohrana off") == 0) {
@@ -190,6 +192,20 @@ public:
             else if (h > 0) snprintf(r, sizeof(r), "uptime:%dh %dm", h, m);
             else snprintf(r, sizeof(r), "uptime:%dm", m);
             defer_response(r);
+        } else if (strcmp(cmd, "kontrol") == 0 || strncmp(cmd, "kontrol ", 8) == 0) {
+            const char* arg = cmd + 7; while (*arg == ' ') arg++;
+            if (strcmp(arg, "off") == 0) {
+                g_auto_status_interval = 0;
+                defer_response("kontrol off");
+            } else {
+                int val = atoi(arg);
+                if (val >= 1 && val <= 1440) {
+                    g_auto_status_interval = (unsigned long)val * 60000;
+                    g_last_auto_status = millis();
+                    char r[48]; snprintf(r, sizeof(r), "kontrol %d min ok", val);
+                    defer_response(r);
+                } else defer_response("kontrol 1-1440 or off");
+            }
         } else if (strcmp(cmd, "reboot") == 0) {
             send_text("rebooting");
             delay(100);
@@ -275,6 +291,17 @@ void loop() {
     if (!g_temp_requested) { ds18b20.requestTemperatures(); g_temp_requested = true; g_temp_last_request = now; }
     else if (now - g_temp_last_request > 750) { g_last_temperature = ds18b20.getTempCByIndex(0); g_temp_requested = false; }
 
+    if (g_auto_status_interval > 0 && now - g_last_auto_status >= g_auto_status_interval) {
+        g_last_auto_status = now;
+        char r[128]; char tb[16]; char vb[16]; float t = g_last_temperature;
+        if (t == -127.0f) strcpy(tb, "N/A"); else snprintf(tb, sizeof(tb), "%+.1fC", t);
+        uint16_t mv = board.getBattMilliVolts();
+        if (mv < 100) strcpy(vb, "USB"); else snprintf(vb, sizeof(vb), "%.2fV", mv / 1000.0f);
+        snprintf(r, sizeof(r), "status:%s temp:%s hall:%s motion:%s bat:%s",
+            g_armed ? "armed" : "off", tb, g_hall_alert ? "trig" : "ok", g_motion_alert ? "trig" : "ok", vb);
+        the_mesh.send_text(r);
+    }
+
     if (g_armed) {
         static unsigned long lt = 0; static bool ls = false;
         if (now - lt > 1000) { lt = now; ls = !ls; digitalWrite(PIN_LED_STATUS, ls); }