mirror of
https://gitlab.com/comunic/comunicmobile
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70 lines
2.2 KiB
Dart
70 lines
2.2 KiB
Dart
import 'package:comunic/helpers/database/database_contract.dart';
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import 'package:comunic/models/cache_model.dart';
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import 'package:comunic/utils/account_utils.dart';
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import 'package:comunic/utils/list_utils.dart';
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import 'package:meta/meta.dart';
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/// Conversation model
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///
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/// @author Pierre HUBERT
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class Conversation extends CacheModel implements Comparable {
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final int ownerID;
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final int lastActive;
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final String name;
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final bool following;
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final bool sawLastMessage;
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final List<int> members;
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const Conversation({
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@required int id,
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@required this.ownerID,
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@required this.lastActive,
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@required this.name,
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@required this.following,
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@required this.sawLastMessage,
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@required this.members,
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}) : assert(id != null),
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assert(ownerID != null),
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assert(lastActive != null),
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assert(following != null),
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assert(sawLastMessage != null),
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assert(members != null),
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super(id: id);
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/// Check out whether a conversation has a fixed name or not
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bool get hasName => this.name != null;
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/// Check out whether current user of the application is the owner of it or
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/// not
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bool get isOwner => this.ownerID == userID();
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Conversation.fromMap(Map<String, dynamic> map)
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: ownerID = map[ConversationTableContract.C_OWNER_ID],
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lastActive = map[ConversationTableContract.C_LAST_ACTIVE],
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name = map[ConversationTableContract.C_NAME],
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following = map[ConversationTableContract.C_FOLLOWING] == 1,
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sawLastMessage = map[ConversationTableContract.C_SAW_LAST_MESSAGE] == 1,
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members = listToIntList(
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map[ConversationTableContract.C_MEMBERS].split(",")),
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super.fromMap(map);
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@override
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Map<String, dynamic> toMap() {
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return {
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ConversationTableContract.C_ID: id,
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ConversationTableContract.C_OWNER_ID: ownerID,
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ConversationTableContract.C_LAST_ACTIVE: lastActive,
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ConversationTableContract.C_NAME: name,
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ConversationTableContract.C_FOLLOWING: following ? 1 : 0,
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ConversationTableContract.C_SAW_LAST_MESSAGE: sawLastMessage ? 1 : 0,
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ConversationTableContract.C_MEMBERS: members.join(","),
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};
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}
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@override
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int compareTo(other) {
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return other.lastActive.compareTo(this.lastActive);
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}
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}
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