Merge pull request #38 from wednesday-solutions/adding_default_cities

Adding default cities for both web & mobile

android/gradle.properties

@@ -1,4 +1,4 @@
-org.gradle.jvmargs=-Xmx1536M
+org.gradle.jvmargs=-Xmx1536M --add-exports=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-exports=jdk.unsupported/sun.misc=ALL-UNNAMED
 android.useAndroidX=true
 android.enableJetifier=true
 # Flutter specific properties

android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.1.1-all.zip

lib/services/base/database/connection/mobile.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 import 'package:drift/drift.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_template/flavors/flavor_config.dart';
 import 'package:flutter_template/services/base/database/app_database.dart';
 import 'package:path_provider/path_provider.dart';
@@ -10,6 +11,13 @@ AppDatabase connect() {
   final db = LazyDatabase(() async {
     final dbFolder = await getApplicationDocumentsDirectory();
     final file = File(p.join(dbFolder.path, 'template_app_db.sqlite'));
+
+    if (!await file.exists()) {
+      final blob = await rootBundle.load('assets/pre_populated_cities.sqlite');
+      final buffer = blob.buffer;
+      await file.writeAsBytes(buffer.asUint8List(blob.offsetInBytes, blob.lengthInBytes));
+    }
+
     return NativeDatabase(
       file,
       logStatements: FlavorConfig.instance.values.logSqlStatements,

lib/services/base/database/connection/web.dart

@@ -1,7 +1,11 @@
-
 import 'package:drift/web.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_template/services/base/database/app_database.dart';
 
 AppDatabase connect() {
-  return AppDatabase(WebDatabase('db'));
+  return AppDatabase(WebDatabase('db', 
+      initializer: () async {
+        return (await rootBundle.load('assets/pre_populated_cities.sqlite')).buffer.asUint8List();
+      }));
+  //typedef CreateWebDatabase = FutureOr<Uint8List> Function();
 }

pubspec.yaml

@@ -75,8 +75,8 @@ flutter:
   # the material Icons class.
   uses-material-design: true
   # To add assets to your application, add an assets section, like this:
-  #  assets:
-  #    - assets/translations/
+  assets:
+    - assets/pre_populated_cities.sqlite
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware.
   # For details regarding adding assets from package dependencies, see