Moved nfc and wifi into dedicated file

src/network/wifi.rs

@@ -1 +1,67 @@
-// Network wifi module
+use embassy_executor::Spawner;
+
+#[cfg(not(feature = "wokwi"))]
+pub async fn setup_wifi(
+    wifi: esp_hal::peripherals::WIFI<'static>,
+    flash: esp_hal::peripherals::FLASH<'static>,
+    spawner: &Spawner,
+) {
+    let nvs = esp_hal_wifimanager::Nvs::new(0x9000, 0x6000, flash).unwrap();
+
+    let mut wm_settings = esp_hal_wifimanager::WmSettings::default();
+
+    wm_settings.ssid.clear();
+    _ = core::fmt::write(
+        &mut wm_settings.ssid,
+        format_args!("CreatureDex-{:X}", esp_hal_wifimanager::get_efuse_mac()),
+    );
+
+    wm_settings.wifi_conn_timeout = 30000;
+    wm_settings.esp_reset_timeout = Some(300000); // 5min
+
+    let wifi_res = esp_hal_wifimanager::init_wm(wm_settings, spawner, Some(&nvs), wifi, None).await;
+
+    log::info!("wifi_res: {wifi_res:?}");
+}
+
+#[cfg(feature = "wokwi")]
+pub async fn setup_wifi(
+    wifi: esp_hal::peripherals::WIFI<'static>,
+    flash: esp_hal::peripherals::FLASH<'static>,
+    spawner: &Spawner,
+) {
+    log::info!("Wokwi mode active: pre-seeding WiFi Manager with Wokwi credentials");
+
+    // Preload connection data so init_wm can connect immediately without AP setup.
+    let nvs = match esp_hal_wifimanager::Nvs::new(0x9000, 0x6000, flash) {
+        Ok(nvs) => nvs,
+        Err(e) => {
+            log::error!("Failed to initialize NVS for Wokwi: {e:?}");
+            return;
+        }
+    };
+
+    if let Err(e) = nvs
+        .set(
+            esp_hal_wifimanager::WIFI_NVS_KEY,
+            "{\"ssid\":\"Wokwi-GUEST\",\"psk\":\"\",\"data\":{}}",
+        )
+        .await
+    {
+        log::error!("Failed to store Wokwi WiFi config in NVS: {e:?}");
+        return;
+    }
+
+    let mut wm_settings = esp_hal_wifimanager::WmSettings::default();
+
+    // Wokwi simulation uses a default open network called "Wokwi-GUEST"
+    wm_settings.ssid.clear();
+    _ = core::fmt::write(&mut wm_settings.ssid, format_args!("Wokwi-GUEST"));
+
+    wm_settings.wifi_conn_timeout = 30000;
+
+    // Initialize Wi-Fi connection through WiFi Manager using the pre-seeded NVS data.
+    let wifi_res = esp_hal_wifimanager::init_wm(wm_settings, spawner, Some(&nvs), wifi, None).await;
+
+    log::info!("Wokwi wifi_res: {wifi_res:?}");
+}