92 lines
3.1 KiB
Dart
92 lines
3.1 KiB
Dart
/*
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* Copyright (c) 2019 Zender & Kurtz GbR.
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*
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* Authors:
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* Christian Pauly <krille@famedly.com>
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* Marcel Radzio <mtrnord@famedly.com>
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*
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* This file is part of famedlysdk.
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*
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* famedlysdk is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* famedlysdk is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with famedlysdk. If not, see <http://www.gnu.org/licenses/>.
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*/
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import 'package:famedlysdk/famedlysdk.dart';
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import './database/database.dart' show DbPresence;
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enum PresenceType { online, offline, unavailable }
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/// Informs the client of a user's presence state change.
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class Presence {
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/// The user who sent this presence.
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final String sender;
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/// The current display name for this user, if any.
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final String displayname;
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/// The current avatar URL for this user, if any.
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final Uri avatarUrl;
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final bool currentlyActive;
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final int lastActiveAgo;
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final PresenceType presence;
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final String statusMsg;
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final DateTime time;
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Presence(
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{this.sender,
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this.displayname,
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this.avatarUrl,
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this.currentlyActive,
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this.lastActiveAgo,
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this.presence,
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this.statusMsg,
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this.time});
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Presence.fromJson(Map<String, dynamic> json)
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: sender = json['sender'],
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displayname = json['content']['displayname'],
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avatarUrl = json['content']['avatar_url'] != null
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? Uri.parse(json['content']['avatar_url'])
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: null,
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currentlyActive = json['content']['currently_active'],
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lastActiveAgo = json['content']['last_active_ago'],
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time = DateTime.fromMillisecondsSinceEpoch(
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DateTime.now().millisecondsSinceEpoch -
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(json['content']['last_active_ago'] ?? 0)),
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presence = PresenceType.values.firstWhere(
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(e) =>
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e.toString() == "PresenceType.${json['content']['presence']}",
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orElse: () => null),
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statusMsg = json['content']['status_msg'];
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factory Presence.fromDb(DbPresence dbEntry) {
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final content = Event.getMapFromPayload(dbEntry.content);
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return Presence(
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sender: dbEntry.sender,
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displayname: content['displayname'],
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avatarUrl: content['avatar_url'] != null
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? Uri.parse(content['avatar_url'])
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: null,
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currentlyActive: content['currently_active'],
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lastActiveAgo: content['last_active_ago'],
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time: DateTime.fromMillisecondsSinceEpoch(
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DateTime.now().millisecondsSinceEpoch -
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(content['last_active_ago'] ?? 0)),
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presence: PresenceType.values.firstWhere(
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(e) => e.toString() == "PresenceType.${content['presence']}",
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orElse: () => null),
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statusMsg: content['status_msg'],
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);
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}
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}
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