From 241ff1cab63d0dfdb85852d3d1af4ced1ec627be Mon Sep 17 00:00:00 2001
From: h7x4 <h7x4abk3g@protonmail.com>
Date: Tue, 25 Jan 2022 20:15:35 +0100
Subject: [PATCH] Move service logic out of main

---
 lib/main.dart                 | 36 +++--------------------------------
 lib/services/database.dart    | 15 +++++++++++++++
 lib/services/licenses.dart    | 14 ++++++++++++++
 lib/services/preferences.dart |  7 +++++++
 4 files changed, 39 insertions(+), 33 deletions(-)
 create mode 100644 lib/services/database.dart
 create mode 100644 lib/services/licenses.dart
 create mode 100644 lib/services/preferences.dart

diff --git a/lib/main.dart b/lib/main.dart
index 0ffba2b..819e432 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,43 +1,13 @@
-import 'dart:convert';
-import 'dart:io';
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart' show rootBundle;
-import 'package:get_it/get_it.dart';
-import 'package:path/path.dart';
-import 'package:path_provider/path_provider.dart';
-import 'package:sembast/sembast.dart';
-import 'package:sembast/sembast_io.dart';
-import 'package:shared_preferences/shared_preferences.dart';
 
 import 'bloc/theme/theme_bloc.dart';
 import 'routing/router.dart';
+import 'services/database.dart';
+import 'services/licenses.dart';
+import 'services/preferences.dart';
 import 'settings.dart';
 
-Future<void> setupDatabase() async {
-  final Directory appDocDir = await getApplicationDocumentsDirectory();
-  if (!appDocDir.existsSync()) appDocDir.createSync(recursive: true);
-  final Database database =
-      await databaseFactoryIo.openDatabase(join(appDocDir.path, 'sembast.db'));
-  GetIt.instance.registerSingleton<Database>(database);
-}
-
-Future<void> setupSharedPreferences() async {
-  final SharedPreferences prefs = await SharedPreferences.getInstance();
-  GetIt.instance.registerSingleton<SharedPreferences>(prefs);
-}
-
-void registerExtraLicenses() => LicenseRegistry.addLicense(() async* {
-      final jsonString = await rootBundle.loadString('assets/licenses.json');
-      final Map<String, dynamic> jsonData = jsonDecode(jsonString);
-      for (final license in jsonData.entries)
-        yield LicenseEntryWithLineBreaks(
-          [license.key],
-          await rootBundle.loadString(license.value as String),
-        );
-    });
-
 Future<void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
diff --git a/lib/services/database.dart b/lib/services/database.dart
new file mode 100644
index 0000000..a1cf55c
--- /dev/null
+++ b/lib/services/database.dart
@@ -0,0 +1,15 @@
+import 'dart:io';
+
+import 'package:get_it/get_it.dart';
+import 'package:path/path.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:sembast/sembast.dart';
+import 'package:sembast/sembast_io.dart';
+
+Future<void> setupDatabase() async {
+  final Directory appDocDir = await getApplicationDocumentsDirectory();
+  if (!appDocDir.existsSync()) appDocDir.createSync(recursive: true);
+  final Database database =
+      await databaseFactoryIo.openDatabase(join(appDocDir.path, 'sembast.db'));
+  GetIt.instance.registerSingleton<Database>(database);
+}
diff --git a/lib/services/licenses.dart b/lib/services/licenses.dart
new file mode 100644
index 0000000..3d8092c
--- /dev/null
+++ b/lib/services/licenses.dart
@@ -0,0 +1,14 @@
+import 'dart:convert';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/services.dart' show rootBundle;
+
+void registerExtraLicenses() => LicenseRegistry.addLicense(() async* {
+      final jsonString = await rootBundle.loadString('assets/licenses.json');
+      final Map<String, dynamic> jsonData = jsonDecode(jsonString);
+      for (final license in jsonData.entries)
+        yield LicenseEntryWithLineBreaks(
+          [license.key],
+          await rootBundle.loadString(license.value as String),
+        );
+    });
diff --git a/lib/services/preferences.dart b/lib/services/preferences.dart
new file mode 100644
index 0000000..29f4b3e
--- /dev/null
+++ b/lib/services/preferences.dart
@@ -0,0 +1,7 @@
+import 'package:get_it/get_it.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+Future<void> setupSharedPreferences() async {
+  final SharedPreferences prefs = await SharedPreferences.getInstance();
+  GetIt.instance.registerSingleton<SharedPreferences>(prefs);
+}