feat: initial creation of Lock widget and its components

lib/components/lock_widget.dart

@@ -0,0 +1,26 @@
+import 'package:device_widgets/providers/lock_provider.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+class LockWidget extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    final lockProvider = Provider.of<LockProvider>(context, listen: true);
+    return Column(mainAxisAlignment: MainAxisAlignment.start, children: [
+      Row(
+        children: <Widget>[
+          Text(
+            lockProvider?.deviceDetail?.displayName ?? '',
+            style: Theme.of(context).textTheme.headline6,
+          ),
+        ],
+      ),
+      SizedBox(
+        height: 80,
+      ),
+      Center(
+        child: Text("Lock component will go here"),
+      ),
+    ]);
+  }
+}

lib/devices/lock.dart

@@ -0,0 +1,22 @@
+import 'package:device_widgets/components/lock_widget.dart';
+import 'package:device_widgets/providers/lock_provider.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:yonomi_platform_sdk/request/request.dart';
+
+class Lock extends StatelessWidget {
+  final Request request;
+  final String deviceId;
+
+  const Lock({Key key, @required this.request, @required this.deviceId})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return ChangeNotifierProvider(
+      create: (_) => LockProvider(request, deviceId),
+      child: LockWidget(),
+    );
+  }
+
+}

lib/providers/lock_provider.dart

@@ -0,0 +1,20 @@
+import 'package:flutter/cupertino.dart';
+import 'package:yonomi_platform_sdk/repository/devices/devices_repository.dart';
+import 'package:yonomi_platform_sdk/request/request.dart';
+
+class LockProvider extends ChangeNotifier {
+  LockProvider(Request request, String deviceId) {
+    _request = request;
+    getDeviceDetail(deviceId);
+  }
+
+  Request _request;
+  Device _deviceDetail;
+
+  Device get deviceDetail => _deviceDetail;
+
+  Future<void> getDeviceDetail(String deviceId) async {
+    _deviceDetail = await DevicesRepository.getLockDetails(_request, deviceId);
+    notifyListeners();
+  }
+}