83 lines
2.4 KiB
Dart
83 lines
2.4 KiB
Dart
import 'dart:io';
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import 'package:dio/dio.dart';
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import 'package:fk_user_agent/fk_user_agent.dart';
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import 'package:flutter/foundation.dart';
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import 'package:package_info_plus/package_info_plus.dart';
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import 'package:photos/core/configuration.dart';
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import 'package:photos/core/constants.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:uuid/uuid.dart';
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int kConnectTimeout = 15000;
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class Network {
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// apiEndpoint points to the Ente server's API endpoint
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static const apiEndpoint = String.fromEnvironment(
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"endpoint",
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defaultValue: kDefaultProductionEndpoint,
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);
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late Dio _dio;
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late Dio _enteDio;
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Future<void> init() async {
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await FkUserAgent.init();
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final packageInfo = await PackageInfo.fromPlatform();
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final preferences = await SharedPreferences.getInstance();
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_dio = Dio(
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BaseOptions(
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connectTimeout: kConnectTimeout,
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headers: {
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HttpHeaders.userAgentHeader: FkUserAgent.userAgent,
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'X-Client-Version': packageInfo.version,
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'X-Client-Package': packageInfo.packageName,
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},
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),
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);
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_enteDio = Dio(
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BaseOptions(
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baseUrl: apiEndpoint,
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connectTimeout: kConnectTimeout,
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headers: {
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HttpHeaders.userAgentHeader: FkUserAgent.userAgent,
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'X-Client-Version': packageInfo.version,
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'X-Client-Package': packageInfo.packageName,
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},
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),
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);
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_enteDio.interceptors.add(EnteRequestInterceptor(preferences));
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}
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Network._privateConstructor();
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static Network instance = Network._privateConstructor();
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Dio getDio() => _dio;
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Dio get enteDio => _enteDio;
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}
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class EnteRequestInterceptor extends Interceptor {
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final SharedPreferences _preferences;
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EnteRequestInterceptor(this._preferences);
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@override
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void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
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if (kDebugMode) {
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assert(
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options.baseUrl == Network.apiEndpoint,
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"interceptor should only be used for API endpoint",
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);
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}
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// ignore: prefer_const_constructors
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options.headers.putIfAbsent("x-request-id", () => Uuid().v4().toString());
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final String? tokenValue = _preferences.getString(Configuration.tokenKey);
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if (tokenValue != null) {
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options.headers.putIfAbsent("X-Auth-Token", () => tokenValue);
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}
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return super.onRequest(options, handler);
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}
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}
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