95 lines
2.4 KiB
Dart
95 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'contact.dart';
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class ProfileServerListState extends ChangeNotifier {
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List<RemoteServerInfoState> _servers = [];
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void replace(Iterable<RemoteServerInfoState> newServers) {
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_servers.clear();
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_servers.addAll(newServers);
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resort();
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notifyListeners();
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}
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RemoteServerInfoState? getServer(String onion) {
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int idx = _servers.indexWhere((element) => element.onion == onion);
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return idx >= 0 ? _servers[idx] : null;
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}
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void updateServerState(String onion, String status) {
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int idx = _servers.indexWhere((element) => element.onion == onion);
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if (idx >= 0) {
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_servers[idx].status = status;
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} else {
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print("Tried to update server cache without a starting state...this is probably an error");
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}
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resort();
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notifyListeners();
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}
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void resort() {
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_servers.sort((RemoteServerInfoState a, RemoteServerInfoState b) {
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// return -1 = a first in list
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// return 1 = b first in list
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// online v offline
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if (a.status == "Synced" && b.status != "Synced") {
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return -1;
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} else if (a.status != "Synced" && b.status == "Synced") {
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return 1;
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}
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// num of groups
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if (a.groups.length > b.groups.length) {
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return -1;
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} else if (b.groups.length > a.groups.length) {
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return 1;
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}
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return 0;
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});
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}
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void clearGroups() {
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_servers.map((server) => server.clearGroups());
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}
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void addGroup(ContactInfoState group) {
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int idx = _servers.indexWhere((element) => element.onion == group.server);
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if (idx >= 0) {
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_servers[idx].addGroup(group);
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}
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}
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List<RemoteServerInfoState> get servers => _servers.sublist(0); //todo: copy?? dont want caller able to bypass changenotifier
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}
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class RemoteServerInfoState extends ChangeNotifier {
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final String onion;
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final int identifier;
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String status;
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String description;
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List<ContactInfoState> _groups = [];
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RemoteServerInfoState({required this.onion, required this.identifier, required this.description, required this.status});
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void updateDescription(String newDescription) {
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this.description = newDescription;
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notifyListeners();
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}
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void clearGroups() {
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_groups = [];
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}
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void addGroup(ContactInfoState group) {
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_groups.add(group);
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notifyListeners();
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}
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List<ContactInfoState> get groups => _groups.sublist(0); //todo: copy?? dont want caller able to bypass changenotifier
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}
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