Hive, requestlog, etc
This commit is contained in:
@@ -1,8 +1,13 @@
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import 'dart:convert';
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import 'package:fl_toast/fl_toast.dart';
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import 'package:flutter/material.dart';
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import 'package:http/http.dart' as http;
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import 'package:simplecloudnotifier/models/api_error.dart';
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import 'package:simplecloudnotifier/models/key_token_auth.dart';
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import 'package:simplecloudnotifier/models/user.dart';
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import 'package:simplecloudnotifier/state/globals.dart';
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import 'package:simplecloudnotifier/state/request_log.dart';
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import '../models/channel.dart';
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import '../models/message.dart';
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@@ -21,69 +26,141 @@ enum ChannelSelector {
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class APIClient {
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static const String _base = 'https://simplecloudnotifier.de/api/v2';
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static Future<bool> verifyToken(String uid, String tok) async {
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final uri = Uri.parse('$_base/users/$uid');
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final response = await http.get(uri, headers: {'Authorization': 'SCN $tok'});
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static Future<T> _request<T>({
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required String name,
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required String method,
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required String relURL,
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Map<String, String>? query,
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required T Function(Map<String, dynamic> json)? fn,
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dynamic jsonBody,
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KeyTokenAuth? auth,
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Map<String, String>? header,
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}) async {
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final t0 = DateTime.now();
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return (response.statusCode == 200);
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}
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final uri = Uri.parse('$_base/$relURL').replace(queryParameters: query ?? {});
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static Future<User> getUser(String uid, String tok) async {
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final uri = Uri.parse('$_base/users/$uid');
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final response = await http.get(uri, headers: {'Authorization': 'SCN $tok'});
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final req = http.Request(method, uri);
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if (response.statusCode != 200) {
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throw Exception('API request failed');
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if (jsonBody != null) {
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req.body = jsonEncode(jsonBody);
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req.headers['Content-Type'] = 'application/json';
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}
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return User.fromJson(jsonDecode(response.body));
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if (auth != null) {
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req.headers['Authorization'] = 'SCN ${auth.token}';
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}
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req.headers['User-Agent'] = 'simplecloudnotifier/flutter/${Globals().platform.replaceAll(' ', '_')} ${Globals().version}+${Globals().buildNumber}';
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if (header != null && !header.isEmpty) {
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req.headers.addAll(header);
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}
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int responseStatusCode = 0;
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String responseBody = '';
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Map<String, String> responseHeaders = {};
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try {
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final response = await req.send();
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responseBody = await response.stream.bytesToString();
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responseStatusCode = response.statusCode;
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responseHeaders = response.headers;
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} catch (exc, trace) {
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RequestLog.addRequestException(name, t0, method, uri, req.body, req.headers, exc, trace);
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showPlatformToast(child: Text('Request "${name}" is fehlgeschlagen'), context: ToastProvider.context);
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rethrow;
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}
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if (responseStatusCode != 200) {
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try {
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final apierr = APIError.fromJson(jsonDecode(responseBody));
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RequestLog.addRequestAPIError(name, t0, method, uri, req.body, req.headers, responseStatusCode, responseBody, responseHeaders, apierr);
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showPlatformToast(child: Text('Request "${name}" is fehlgeschlagen'), context: ToastProvider.context);
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throw Exception(apierr.message);
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} catch (_) {}
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RequestLog.addRequestErrorStatuscode(name, t0, method, uri, req.body, req.headers, responseStatusCode, responseBody, responseHeaders);
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showPlatformToast(child: Text('Request "${name}" is fehlgeschlagen'), context: ToastProvider.context);
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throw Exception('API request failed with status code ${responseStatusCode}');
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}
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try {
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final data = jsonDecode(responseBody);
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if (fn != null) {
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final result = fn(data);
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RequestLog.addRequestSuccess(name, t0, method, uri, req.body, req.headers, responseStatusCode, responseBody, responseHeaders);
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return result;
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} else {
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RequestLog.addRequestSuccess(name, t0, method, uri, req.body, req.headers, responseStatusCode, responseBody, responseHeaders);
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return null as T;
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}
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} catch (exc, trace) {
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RequestLog.addRequestDecodeError(name, t0, method, uri, req.body, req.headers, responseStatusCode, responseBody, responseHeaders, exc, trace);
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showPlatformToast(child: Text('Request "${name}" is fehlgeschlagen'), context: ToastProvider.context);
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rethrow;
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}
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}
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// ==========================================================================================================================================================
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static Future<bool> verifyToken(String uid, String tok) async {
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try {
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await _request<void>(
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name: 'verifyToken',
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method: 'GET',
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relURL: '/users/$uid',
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fn: null,
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auth: KeyTokenAuth(userId: uid, token: tok),
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);
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return true;
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} catch (e) {
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return false;
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}
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}
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static Future<User> getUser(KeyTokenAuth auth, String uid) async {
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return await _request(
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name: 'getUser',
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method: 'GET',
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relURL: 'users/$uid',
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fn: User.fromJson,
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auth: auth,
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);
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}
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static Future<List<ChannelWithSubscription>> getChannelList(KeyTokenAuth auth, ChannelSelector sel) async {
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var url = '$_base/users/${auth.userId}/channels?selector=${sel.apiKey}';
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final uri = Uri.parse(url);
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final response = await http.get(uri, headers: {'Authorization': 'SCN ${auth.token}'});
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if (response.statusCode != 200) {
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throw Exception('API request failed');
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}
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final data = jsonDecode(response.body);
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return data['channels'].map<ChannelWithSubscription>((e) => ChannelWithSubscription.fromJson(e)).toList() as List<ChannelWithSubscription>;
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return await _request(
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name: 'getChannelList',
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method: 'GET',
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relURL: 'users/${auth.userId}/channels',
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query: {'selector': sel.apiKey},
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fn: (json) => ChannelWithSubscription.fromJsonArray(json['channels']),
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auth: auth,
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);
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}
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static Future<(String, List<Message>)> getMessageList(KeyTokenAuth auth, String pageToken, int? pageSize) async {
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var url = '$_base/messages?next_page_token=$pageToken';
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if (pageSize != null) {
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url += '&page_size=$pageSize';
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}
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final uri = Uri.parse(url);
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final response = await http.get(uri, headers: {'Authorization': 'SCN ${auth.token}'});
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if (response.statusCode != 200) {
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throw Exception('API request failed');
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}
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final data = jsonDecode(response.body);
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final npt = data['next_page_token'] as String;
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final messages = data['messages'].map<Message>((e) => Message.fromJson(e)).toList() as List<Message>;
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return (npt, messages);
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return await _request(
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name: 'getMessageList',
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method: 'GET',
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relURL: 'messages',
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query: {'next_page_token': pageToken, if (pageSize != null) 'page_size': pageSize.toString()},
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fn: (json) => Message.fromPaginatedJsonArray(json, 'messages', 'next_page_token'),
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auth: auth,
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);
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}
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static Future<Message> getMessage(KeyTokenAuth auth, String msgid) async {
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final uri = Uri.parse('$_base/messages/$msgid');
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final response = await http.get(uri, headers: {'Authorization': 'SCN ${auth.token}'});
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if (response.statusCode != 200) {
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throw Exception('API request failed');
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}
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return Message.fromJson(jsonDecode(response.body));
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return await _request(
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name: 'getMessage',
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method: 'GET',
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relURL: 'messages/$msgid',
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query: {},
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fn: Message.fromJson,
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auth: auth,
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);
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}
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}
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