Initial commit

lib/features/app_intro/widgets/biometric_authentication_intro_slide.dart

@@ -0,0 +1,83 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_paperless_mobile/di_initializer.dart';
+import 'package:flutter_paperless_mobile/features/login/services/authentication.service.dart';
+import 'package:flutter_paperless_mobile/features/settings/bloc/application_settings_cubit.dart';
+import 'package:flutter_paperless_mobile/features/settings/model/application_settings_state.dart';
+import 'package:flutter_paperless_mobile/util.dart';
+
+class BiometricAuthenticationIntroSlide extends StatefulWidget {
+  const BiometricAuthenticationIntroSlide({
+    Key? key,
+  }) : super(key: key);
+
+  @override
+  State<BiometricAuthenticationIntroSlide> createState() =>
+      _BiometricAuthenticationIntroSlideState();
+}
+
+class _BiometricAuthenticationIntroSlideState extends State<BiometricAuthenticationIntroSlide> {
+  @override
+  Widget build(BuildContext context) {
+    //TODO: INTL
+    return BlocBuilder<ApplicationSettingsCubit, ApplicationSettingsState>(
+      builder: (context, settings) {
+        return Column(
+          mainAxisAlignment: MainAxisAlignment.spaceAround,
+          crossAxisAlignment: CrossAxisAlignment.center,
+          children: [
+            Text(
+              "Configure Biometric Authentication",
+              style: Theme.of(context).textTheme.titleLarge,
+              textAlign: TextAlign.center,
+            ),
+            Text(
+              "It is highly recommended to additionally secure your local data. Do you want to enable biometric authentication?",
+              textAlign: TextAlign.center,
+            ),
+            Column(
+              children: [
+                const Icon(
+                  Icons.fingerprint,
+                  size: 48,
+                ),
+                const SizedBox(
+                  height: 32,
+                ),
+                Builder(builder: (context) {
+                  if (settings.isLocalAuthenticationEnabled) {
+                    return ElevatedButton.icon(
+                      icon: Icon(
+                        Icons.done,
+                        color: Colors.green,
+                      ),
+                      label: Text("Enabled"),
+                      onPressed: null,
+                    );
+                  }
+                  return ElevatedButton(
+                    child: Text("Enable"),
+                    onPressed: () {
+                      final settings = BlocProvider.of<ApplicationSettingsCubit>(context).state;
+                      getIt<AuthenticationService>()
+                          .authenticateLocalUser("Please authenticate to secure Paperless Mobile")
+                          .then((isEnabled) {
+                        if (!isEnabled) {
+                          showSnackBar(context,
+                              "Could not set up biometric authentication. Please try again or skip for now.");
+                          return;
+                        }
+                        BlocProvider.of<ApplicationSettingsCubit>(context)
+                            .setIsBiometricAuthenticationEnabled(true);
+                      });
+                    },
+                  );
+                }),
+              ],
+            ),
+          ],
+        );
+      },
+    );
+  }
+}

lib/features/app_intro/widgets/configuration_done_intro_slide.dart

@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+
+class ConfigurationDoneIntroSlide extends StatelessWidget {
+  const ConfigurationDoneIntroSlide({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      //TODO: INTL
+      mainAxisAlignment: MainAxisAlignment.spaceAround,
+      children: [
+        Text(
+          "All set up!",
+          style: Theme.of(context).textTheme.titleLarge,
+        ),
+        Icon(
+          Icons.emoji_emotions_outlined,
+          size: 64,
+        ),
+        Text(
+          "You've successfully configured Paperless Mobile! Press 'GO' to get started managing your documents.",
+          textAlign: TextAlign.center,
+        ),
+      ],
+    );
+  }
+}

lib/features/app_intro/widgets/welcome_intro_slide.dart

@@ -0,0 +1,26 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/src/widgets/framework.dart';
+
+class WelcomeIntroSlide extends StatelessWidget {
+  const WelcomeIntroSlide({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    //TODO: INTL
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.spaceAround,
+      crossAxisAlignment: CrossAxisAlignment.center,
+      children: [
+        Text(
+          "Welcome to Paperless Mobile!",
+          style: Theme.of(context).textTheme.titleLarge,
+          textAlign: TextAlign.center,
+        ),
+        Text(
+          "Manage and add your documents on the go!",
+          textAlign: TextAlign.center,
+        ),
+      ],
+    );
+  }
+}