Add service provider (#250)

* optimize android side gradle settings

* android minsdk back to 21

* remove unused package, update linter and fix lint error

* clean code of 'shared module' with offical dart style guide

* restore uploadProfileImage method in UserService

* add service provider

* fix searchFocusNode init error

mobile/lib/shared/providers/asset.provider.dart

@@ -9,11 +9,10 @@ import 'package:intl/intl.dart';
 import 'package:photo_manager/photo_manager.dart';
 
 class AssetNotifier extends StateNotifier<List<ImmichAsset>> {
-  final AssetService _assetService = AssetService();
+  final AssetService _assetService;
   final DeviceInfoService _deviceInfoService = DeviceInfoService();
-  final Ref ref;
 
-  AssetNotifier(this.ref) : super([]);
+  AssetNotifier(this._assetService) : super([]);
 
   getAllAsset() async {
     List<ImmichAsset>? allAssets = await _assetService.getAllAsset();
@@ -71,7 +70,7 @@ class AssetNotifier extends StateNotifier<List<ImmichAsset>> {
 
 final assetProvider =
     StateNotifierProvider<AssetNotifier, List<ImmichAsset>>((ref) {
-  return AssetNotifier(ref);
+  return AssetNotifier(ref.watch(assetServiceProvider));
 });
 
 final assetGroupByDateTimeProvider = StateProvider((ref) {

mobile/lib/shared/providers/server_info.provider.dart

@@ -7,7 +7,7 @@ import 'package:immich_mobile/shared/services/server_info.service.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 
 class ServerInfoNotifier extends StateNotifier<ServerInfoState> {
-  ServerInfoNotifier()
+  ServerInfoNotifier(this._serverInfoService)
       : super(
           ServerInfoState(
             mapboxInfo: MapboxInfo(isEnable: false, mapboxSecret: ""),
@@ -18,7 +18,7 @@ class ServerInfoNotifier extends StateNotifier<ServerInfoState> {
           ),
         );
 
-  final ServerInfoService _serverInfoService = ServerInfoService();
+  final ServerInfoService _serverInfoService;
 
   getServerVersion() async {
     ServerVersion? serverVersion = await _serverInfoService.getServerVersion();
@@ -79,5 +79,5 @@ class ServerInfoNotifier extends StateNotifier<ServerInfoState> {
 
 final serverInfoProvider =
     StateNotifierProvider<ServerInfoNotifier, ServerInfoState>((ref) {
-  return ServerInfoNotifier();
+  return ServerInfoNotifier(ref.watch(serverInfoServiceProvider));
 });

mobile/lib/shared/services/device_info.service.dart

@@ -1,6 +1,10 @@
 import 'package:flutter_udid/flutter_udid.dart';
 import 'dart:io' show Platform;
 
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+
+final deviceInfoServiceProvider = Provider((_) => DeviceInfoService());
+
 class DeviceInfoService {
   Future<Map<String, dynamic>> getDeviceInfo() async {
     // Get device info

mobile/lib/shared/services/local_storage.service.dart

@@ -1,6 +1,9 @@
 import 'package:hive/hive.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/constants/hive_box.dart';
 
+final localStorageServiceProvider = Provider((_) => LocalStorageService());
+
 class LocalStorageService {
   late Box _box;
 

mobile/lib/shared/services/network.service.dart

@@ -4,11 +4,11 @@ import 'dart:convert';
 import 'package:dio/dio.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:hive/hive.dart';
-import 'package:http_parser/http_parser.dart';
-import 'package:image_picker/image_picker.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/constants/hive_box.dart';
 import 'package:immich_mobile/utils/dio_http_interceptor.dart';
-import 'package:immich_mobile/utils/files_helper.dart';
+
+final networkServiceProvider = Provider((_) => NetworkService());
 
 class NetworkService {
   late final Dio dio;

mobile/lib/shared/services/server_info.service.dart

@@ -1,11 +1,16 @@
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/shared/models/server_info.model.dart';
 import 'package:immich_mobile/shared/models/server_version.model.dart';
 import 'package:immich_mobile/shared/services/network.service.dart';
 
+final serverInfoServiceProvider =
+    Provider((ref) => ServerInfoService(ref.watch(networkServiceProvider)));
+
 class ServerInfoService {
-  final NetworkService _networkService = NetworkService();
+  final NetworkService _networkService;
+  ServerInfoService(this._networkService);
 
   Future<ServerInfo> getServerInfo() async {
     Response response = await _networkService.getRequest(url: 'server-info');

mobile/lib/shared/services/user.service.dart

@@ -3,6 +3,7 @@ import 'dart:convert';
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:hive/hive.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:http_parser/http_parser.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:immich_mobile/constants/hive_box.dart';
@@ -12,8 +13,12 @@ import 'package:immich_mobile/shared/services/network.service.dart';
 import 'package:immich_mobile/utils/dio_http_interceptor.dart';
 import 'package:immich_mobile/utils/files_helper.dart';
 
+final userServiceProvider =
+    Provider((ref) => UserService(ref.watch(networkServiceProvider)));
+
 class UserService {
-  final NetworkService _networkService = NetworkService();
+  final NetworkService _networkService;
+  UserService(this._networkService);
 
   Future<List<User>> getAllUsersInfo() async {
     try {