Make wired network settings functionalsandbox/tomil/functional_wired_network_settings

Get all network devices and show local IP. This removes public IP from
display but leaves the code to fetch it for possible future use.

Note that this does not attempt to filter out wireless or virtual
network devices.

Change-Id: I52de896ed3827c86782ee1cf29208a295532c3f2
Signed-off-by: Tomi Leppänen <tomi.leppanen@seafarix.com>

1 files changed, 110 insertions, 88 deletions

diff --git a/lib/presentation/screens/settings/settings_screens/wired/wired_screen.dart b/lib/presentation/screens/settings/settings_screens/wired/wired_screen.dart
index 35225b8..1d2e679 100644
--- a/lib/presentation/screens/settings/settings_screens/wired/wired_screen.dart
+++ b/lib/presentation/screens/settings/settings_screens/wired/wired_screen.dart
@@ -1,3 +1,4 @@
+import 'dart:io';
 import 'package:flutter_ics_homescreen/core/utils/helpers.dart';
 import 'package:flutter_ics_homescreen/export.dart';
 import 'package:get_ip_address/get_ip_address.dart';
@@ -19,15 +20,44 @@ class WiredScreen extends StatefulWidget {
   State<WiredScreen> createState() => _WiredScreenState();
 }
 
+class Interface {
+  final String deviceName;
+  final String? deviceIP;
+
+  const Interface({required this.deviceName, required this.deviceIP});
+}
+
 class _WiredScreenState extends State<WiredScreen> {
-  String deviceIP = "192.168.234.120";
+  String publicIP = "N/A";
+  List<Interface> interfaces = List<Interface>.empty();
+
   @override
   void initState() {
     super.initState();
-    getIPAddress();
+    getDeviceInfo();
   }
 
-  getIPAddress() async {
+  getDeviceInfo() async {
+    final list = await NetworkInterface.list(type: InternetAddressType.IPv4);
+    final newInterfaces = list.map((interface) {
+      String? deviceIP;
+      for (var address in interface.addresses) {
+        if (!address.isLinkLocal && !address.isLoopback && !address.isMulticast) {
+          deviceIP = address.address;
+          break;
+        }
+      }
+      return Interface(
+        deviceName: interface.name,
+        deviceIP: deviceIP,
+      );
+    }).toList(growable: false);
+    setState(() {
+      interfaces = newInterfaces;
+    });
+  }
+
+  getPublicIPAddress() async {
     try {
       /// Initialize Ip Address
       var ipAddress = IpAddress(type: RequestType.text);
@@ -35,7 +65,7 @@ class _WiredScreenState extends State<WiredScreen> {
       /// Get the IpAddress based on requestType.
       dynamic data = await ipAddress.getIpAddress();
       setState(() {
-        deviceIP = data.toString();
+        publicIP = data.toString();
       });
     } on IpAddressException catch (exception) {
       /// Handle the exception.
@@ -54,95 +84,87 @@ class _WiredScreenState extends State<WiredScreen> {
             context.flow<AppState>().update((state) => AppState.settings);
           },
         ),
-        Container(
-          margin: const EdgeInsets.symmetric(horizontal: 120, vertical: 40),
-          padding: const EdgeInsets.symmetric(vertical: 17, horizontal: 24),
-          height: 140,
-          alignment: Alignment.center,
-          decoration: BoxDecoration(
-            gradient: LinearGradient(
-                begin: Alignment.centerLeft,
-                end: Alignment.centerRight,
-                stops: const [
-                  0,
-                  0.01,
-                  0.8
-                ],
-                colors: <Color>[
-                  Colors.white,
-                  AGLDemoColors.neonBlueColor,
-                  AGLDemoColors.neonBlueColor.withOpacity(0.15)
-                ]),
-          ),
-          child: Row(
-              crossAxisAlignment: CrossAxisAlignment.center,
-              mainAxisAlignment: MainAxisAlignment.center,
-              children: [
-                // const SizedBox(
-                //   width: 20,
-                // ),
-                Expanded(
-                  child: Column(
-                    mainAxisAlignment: MainAxisAlignment.center,
-                    crossAxisAlignment: CrossAxisAlignment.stretch,
-                    children: [
-                      const Text(
-                        'hernet_0090451v407b_cable',
-                        style: TextStyle(color: Colors.white, fontSize: 40),
-                      ),
-                      Text(
-                        'connected, $deviceIP',
-                        style:
-                            const TextStyle(color: Colors.white, fontSize: 26),
-                      ),
-                    ],
+        Expanded(child: ListView.separated(
+          padding: const EdgeInsets.symmetric(horizontal: 120, vertical: 40),
+          separatorBuilder: (BuildContext context, int index) => const SizedBox(height: 24),
+          itemCount: interfaces.length,
+          itemBuilder: (BuildContext context, int index) {
+            if (index >= interfaces.length)
+              return null;
+            final String deviceName = interfaces[index].deviceName;
+            bool connected = interfaces[index].deviceIP != null;
+            final String deviceIP = interfaces[index].deviceIP ?? "N/A";
+            return Container(
+              padding: const EdgeInsets.symmetric(vertical: 17, horizontal: 24),
+              height: 140,
+              alignment: Alignment.center,
+              decoration: BoxDecoration(
+                gradient: LinearGradient(
+                  begin: Alignment.centerLeft,
+                  end: Alignment.centerRight,
+                  stops: const [
+                    0,
+                    0.01,
+                    0.8
+                  ],
+                  colors: <Color>[
+                    Colors.white,
+                    AGLDemoColors.neonBlueColor,
+                    AGLDemoColors.neonBlueColor.withOpacity(0.15)
+                  ]),
+              ),
+              child: Row(
+                crossAxisAlignment: CrossAxisAlignment.center,
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  // const SizedBox(
+                  //   width: 20,
+                  // ),
+                  Expanded(
+                    child: Column(
+                      mainAxisAlignment: MainAxisAlignment.center,
+                      crossAxisAlignment: CrossAxisAlignment.stretch,
+                      children: [
+                        Text(
+                          deviceName,
+                          style: const TextStyle(color: Colors.white, fontSize: 40),
+                        ),
+                        Text(
+                          connected ? 'connected, $deviceIP' : 'disconnected',
+                          style: const TextStyle(color: Colors.white, fontSize: 26),
+                        ),
+                      ],
+                    ),
                   ),
-                ),
-                Container(
-                  decoration: BoxDecoration(
-                      borderRadius: BorderRadius.circular(4),
-                      color: AGLDemoColors.buttonFillEnabledColor,
-                      border: Border.all(color: AGLDemoColors.neonBlueColor),
-                      boxShadow: [Helpers.boxDropShadowRegular]),
-                  child: Material(
-                    color: Colors.transparent,
-                    child: InkWell(
-                      onTap: () {},
-                      borderRadius: BorderRadius.circular(4),
-                      child: const Padding(
-                        padding:
-                            EdgeInsets.symmetric(vertical: 30, horizontal: 40),
-                        child: Text(
-                          "Configure",
-                          style: TextStyle(
-                              color: AGLDemoColors.periwinkleColor,
-                              fontSize: 26),
+                  Container(
+                    decoration: BoxDecoration(
+                        borderRadius: BorderRadius.circular(4),
+                        color: AGLDemoColors.buttonFillEnabledColor,
+                        border: Border.all(color: AGLDemoColors.neonBlueColor),
+                        boxShadow: [Helpers.boxDropShadowRegular]),
+                    child: Material(
+                      color: Colors.transparent,
+                      child: InkWell(
+                        onTap: () {},
+                        borderRadius: BorderRadius.circular(4),
+                        child: const Padding(
+                          padding:
+                              EdgeInsets.symmetric(vertical: 30, horizontal: 40),
+                          child: Text(
+                            "Configure",
+                            style: TextStyle(
+                                color: AGLDemoColors.periwinkleColor,
+                                fontSize: 26),
+                          ),
                         ),
                       ),
                     ),
                   ),
-                ),
-                // ElevatedButton(
-                //   style: ElevatedButton.styleFrom(
-                //     backgroundColor: const Color(0xFF1C2D92),
-                //     side:
-                //         const BorderSide(color: Color(0xFF285DF4), width: 2),
-                //   ),
-                //   child: const Padding(
-                //     padding:
-                //         EdgeInsets.symmetric(vertical: 15.0, horizontal: 0),
-                //     child: Text(
-                //       'Configure',
-                //       style: TextStyle(
-                //         color: Color(0xFFC1D8FF),
-                //         fontSize: 26,
-                //       ),
-                //     ),
-                //   ),
-                //   onPressed: () {},
-                // ),
-              ]),
-        ),
+                ]
+              ),
+            );
+          },
+        )),
       ],
     );
   }