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Cache the list of friends

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This commit is contained in:
Pierre HUBERT
2019-05-04 19:35:03 +02:00
parent 62125d7c3d
commit 67a6befc02
6 changed files with 100 additions and 12 deletions
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32
lib/models/friend.dart
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@ -1,3 +1,5 @@
import 'package:comunic/helpers/database/database_contract.dart';
import 'package:comunic/models/cache_model.dart';
import 'package:comunic/utils/date_utils.dart';
import 'package:meta/meta.dart';
@ -5,15 +7,14 @@ import 'package:meta/meta.dart';
///
/// @author Pierre HUBERT
class Friend {
final int id;
class Friend extends CacheModel implements Comparable<Friend> {
final bool accepted;
final int lastActive;
final bool following;
final bool canPostTexts;
Friend({
@required this.id,
const Friend({
@required int id,
@required this.accepted,
@required this.lastActive,
@required this.following,
@ -22,8 +23,29 @@ class Friend {
assert(accepted != null),
assert(lastActive != null),
assert(following != null),
assert(canPostTexts != null);
assert(canPostTexts != null),
super(id: id);
/// Check out whether friend is connected or not
bool get isConnected => time() - 30 < lastActive;
@override
int compareTo(Friend other) => other.lastActive.compareTo(lastActive);
@override
Map<String, dynamic> toMap() => {
FriendsListTableContract.C_ID: id.toString(),
FriendsListTableContract.C_ACCEPTED: accepted ? 1 : 0,
FriendsListTableContract.C_LAST_ACTIVE: lastActive,
FriendsListTableContract.C_FOLLOWING: following ? 1 : 0,
FriendsListTableContract.C_CAN_POST_TEXTS: canPostTexts ? 1 : 0
};
Friend.fromMap(Map<String, dynamic> map)
: assert(map != null),
accepted = map[FriendsListTableContract.C_ACCEPTED] == 1,
lastActive = map[FriendsListTableContract.C_LAST_ACTIVE],
following = map[FriendsListTableContract.C_FOLLOWING] == 1,
canPostTexts = map[FriendsListTableContract.C_CAN_POST_TEXTS] == 1,
super.fromMap(map);
}