feat(app): Add add macOS app and enable support for dropping PkPasses…

… into the macOS app

app/.metadata

@@ -1,38 +1,23 @@
 # This file tracks properties of this Flutter project.
 # Used by Flutter tool to assess capabilities and perform upgrades etc.
 #
-# This file should be version controlled.
+# This file should be version controlled and should not be manually edited.
 
 version:
-  revision: e285328a6909879584a27c9b8eec5fa3621ead93
-  channel: unknown
+  revision: "761747bfc538b5af34aa0d3fac380f1bc331ec49"
+  channel: "stable"
 
 project_type: app
 
 # Tracks metadata for the flutter migrate command
 migration:
   platforms:
     - platform: root
-      create_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-      base_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-    - platform: android
-      create_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-      base_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-    - platform: ios
-      create_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-      base_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-    - platform: linux
-      create_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-      base_revision: e285328a6909879584a27c9b8eec5fa3621ead93
+      create_revision: 761747bfc538b5af34aa0d3fac380f1bc331ec49
+      base_revision: 761747bfc538b5af34aa0d3fac380f1bc331ec49
     - platform: macos
-      create_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-      base_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-    - platform: web
-      create_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-      base_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-    - platform: windows
-      create_revision: e285328a6909879584a27c9b8eec5fa3621ead93
-      base_revision: e285328a6909879584a27c9b8eec5fa3621ead93
+      create_revision: 761747bfc538b5af34aa0d3fac380f1bc331ec49
+      base_revision: 761747bfc538b5af34aa0d3fac380f1bc331ec49
 
   # User provided section
 

app/lib/home_page.dart

@@ -1,8 +1,10 @@
 import 'package:app/db/database.dart';
+import 'package:app/import_pass/import_page.dart';
 import 'package:app/import_pass/pick_pass.dart';
 import 'package:app/pass_backside/pass_backside_page.dart';
 import 'package:app/router.dart';
 import 'package:app/widgets/app_icon.dart';
+import 'package:desktop_drop/desktop_drop.dart';
 import 'package:drift/drift.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
@@ -37,45 +39,62 @@ class _HomePageState extends State<HomePage> {
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        title: const AppIcon(),
-        centerTitle: true,
-        actions: [
-          IconButton(
-            onPressed: () => pickPass(context),
-            icon: const Icon(Icons.file_open),
-          ),
-          IconButton(
-            onPressed: () => router.push('/settings'),
-            icon: const Icon(Icons.settings),
-            tooltip: AppLocalizations.of(context).settings,
+    return DropTarget(
+      onDragDone: (detail) async {
+        final firstFile = detail.files.firstOrNull;
+
+        if (firstFile == null) {
+          return;
+        }
+        // TODO(ueman): Add more validation
+
+        await router.push(
+          '/import',
+          extra: PkPassImportSource(
+            bytes: await detail.files.first.readAsBytes(),
           ),
-        ],
-      ),
-      body: passes.isEmpty
-          ? const Center(child: Text('No passes'))
-          : RefreshIndicator(
-              onRefresh: () => loadPasses(),
-              child: ListView.builder(
-                itemCount: passes.length,
-                itemBuilder: (context, index) {
-                  final pass = passes[index];
-                  return Padding(
-                    padding: const EdgeInsets.all(16.0),
-                    child: InkWell(
-                      child: PkPassWidget(pass: pass),
-                      onTap: () {
-                        router.push(
-                          '/backside',
-                          extra: PassBackSidePageArgs(pass, true),
-                        );
-                      },
-                    ),
-                  );
-                },
-              ),
+        );
+      },
+      child: Scaffold(
+        appBar: AppBar(
+          title: const AppIcon(),
+          centerTitle: true,
+          actions: [
+            IconButton(
+              onPressed: () => pickPass(context),
+              icon: const Icon(Icons.file_open),
+            ),
+            IconButton(
+              onPressed: () => router.push('/settings'),
+              icon: const Icon(Icons.settings),
+              tooltip: AppLocalizations.of(context).settings,
             ),
+          ],
+        ),
+        body: passes.isEmpty
+            ? const Center(child: Text('No passes'))
+            : RefreshIndicator(
+                onRefresh: () => loadPasses(),
+                child: ListView.builder(
+                  itemCount: passes.length,
+                  itemBuilder: (context, index) {
+                    final pass = passes[index];
+                    return Padding(
+                      padding: const EdgeInsets.all(16.0),
+                      child: InkWell(
+                        child: PkPassWidget(pass: pass),
+                        onTap: () {
+                          router.push(
+                            '/backside',
+                            extra: PassBackSidePageArgs(pass, true),
+                          );
+                        },
+                      ),
+                    );
+                  },
+                ),
+              ),
+      ),
     );
   }
 }

app/lib/import_pass/import_page.dart

@@ -11,10 +11,28 @@ import 'package:go_router/go_router.dart';
 import 'package:passkit/passkit.dart';
 import 'package:passkit_ui/passkit_ui.dart';
 
+class PkPassImportSource {
+  PkPassImportSource({this.path, this.bytes})
+      : assert(path != null || bytes != null);
+
+  final String? path;
+  final List<int>? bytes;
+
+  Future<PkPass> getPass() async {
+    if (path != null) {
+      final Content content = await ContentResolver.resolveContent(path!);
+      return PkPass.fromBytes(content.data);
+    } else if (bytes != null) {
+      return PkPass.fromBytes(bytes!);
+    }
+    throw Exception('No data');
+  }
+}
+
 class ImportPassPage extends StatefulWidget {
-  const ImportPassPage({super.key, required this.path});
+  const ImportPassPage({super.key, required this.source});
 
-  final String path;
+  final PkPassImportSource source;
 
   @override
   State<ImportPassPage> createState() => _ImportPassPageState();
@@ -30,8 +48,7 @@ class _ImportPassPageState extends State<ImportPassPage> {
   }
 
   Future<void> _load() async {
-    final Content content = await ContentResolver.resolveContent(widget.path);
-    final pkPass = PkPass.fromBytes(content.data);
+    final pkPass = await widget.source.getPass();
     setState(() {
       pass = pkPass;
     });
@@ -41,7 +58,7 @@ class _ImportPassPageState extends State<ImportPassPage> {
   Widget build(BuildContext context) {
     Widget child;
     if (pass == null) {
-      child = Center(child: Text(widget.path));
+      child = const Center(child: CircularProgressIndicator());
     } else {
       child = Column(
         children: [

app/lib/import_pass/pick_pass.dart

@@ -1,3 +1,4 @@
+import 'package:app/import_pass/import_page.dart';
 import 'package:app/router.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/widgets.dart';
@@ -29,5 +30,5 @@ Future<void> pickPass(BuildContext context) async {
     return;
   }
 
-  await router.push('/import', extra: firstPath);
+  await router.push('/import', extra: PkPassImportSource(path: firstPath));
 }

app/lib/import_pass/receive_pass.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:app/import_pass/import_page.dart';
 import 'package:app/router.dart';
 import 'package:flutter/services.dart';
 import 'package:receive_intent/receive_intent.dart';
@@ -46,5 +47,5 @@ Future<void> _onIntent(Intent? receivedIntent) async {
     // TODO(ueman): show error popup?
     return;
   }
-  unawaited(router.push('/import', extra: path));
+  unawaited(router.push('/import', extra: PkPassImportSource(path: path)));
 }

app/lib/main.dart

@@ -1,16 +1,22 @@
+import 'dart:io';
+
 import 'package:app/db/database.dart';
 import 'package:app/db/preferences.dart';
-import 'package:app/main_app.dart';
 import 'package:app/import_pass/receive_pass.dart';
+import 'package:app/main_app.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_displaymode/flutter_displaymode.dart';
 
 Future<void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
-  await FlutterDisplayMode.setHighRefreshRate();
+  if (Platform.isAndroid) {
+    await FlutterDisplayMode.setHighRefreshRate();
+  }
   initDb();
   await AppPreferences().init();
   runApp(const MainApp());
-  await initReceiveIntent();
-  await initReceiveIntentWhileRunning();
+  if (Platform.isAndroid) {
+    await initReceiveIntent();
+    await initReceiveIntentWhileRunning();
+  }
 }

app/lib/pass_backside/pass_backside_page.dart

@@ -1,4 +1,5 @@
 import 'dart:developer';
+import 'dart:io';
 import 'dart:typed_data';
 
 import 'package:app/pass_backside/app_metadata_tile.dart';
@@ -73,6 +74,9 @@ class _PassBacksidePageState extends State<PassBacksidePage> {
   }
 
   Future<void> _loadRelevantLocations() async {
+    if (!(Platform.isAndroid || Platform.isIOS)) {
+      return;
+    }
     final locations = widget.pass.pass.locations;
     if (locations == null || locations.isEmpty) {
       return;

app/lib/router.dart

@@ -13,7 +13,8 @@ final router = GoRouter(
     ),
     GoRoute(
       path: '/import',
-      builder: (context, state) => ImportPassPage(path: state.extra as String),
+      builder: (context, state) =>
+          ImportPassPage(source: state.extra as PkPassImportSource),
     ),
     GoRoute(
       path: '/examples',

app/macos/.gitignore

@@ -0,0 +1,7 @@
+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/dgph
+**/xcuserdata/

app/macos/Flutter/Flutter-Debug.xcconfig

@@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

app/macos/Flutter/Flutter-Release.xcconfig

@@ -0,0 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

app/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -0,0 +1,32 @@
+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import desktop_drop
+import flutter_local_notifications
+import geolocator_apple
+import package_info_plus
+import path_provider_foundation
+import screen_brightness_macos
+import share_plus
+import shared_preferences_foundation
+import sqlite3_flutter_libs
+import url_launcher_macos
+import wakelock_plus
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  DesktopDropPlugin.register(with: registry.registrar(forPlugin: "DesktopDropPlugin"))
+  FlutterLocalNotificationsPlugin.register(with: registry.registrar(forPlugin: "FlutterLocalNotificationsPlugin"))
+  GeolocatorPlugin.register(with: registry.registrar(forPlugin: "GeolocatorPlugin"))
+  FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
+  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  ScreenBrightnessMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenBrightnessMacosPlugin"))
+  SharePlusMacosPlugin.register(with: registry.registrar(forPlugin: "SharePlusMacosPlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
+  Sqlite3FlutterLibsPlugin.register(with: registry.registrar(forPlugin: "Sqlite3FlutterLibsPlugin"))
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
+  WakelockPlusMacosPlugin.register(with: registry.registrar(forPlugin: "WakelockPlusMacosPlugin"))
+}

app/macos/Podfile

@@ -0,0 +1,43 @@
+platform :osx, '10.14'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'ephemeral', 'Flutter-Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure \"flutter pub get\" is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Flutter-Generated.xcconfig, then run \"flutter pub get\""
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_macos_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_macos_pods File.dirname(File.realpath(__FILE__))
+  target 'RunnerTests' do
+    inherit! :search_paths
+  end
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_macos_build_settings(target)
+  end
+end