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Code Issues Projects Releases Wiki Activity

Can get the list of friends of a user

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This commit is contained in:
Pierre HUBERT
2019-06-15 08:16:47 +02:00
parent d04334f7c9
commit f26e6139cd
4 changed files with 189 additions and 16 deletions
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41
lib/helpers/friends_helper.dart
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@ -9,7 +9,6 @@ import 'package:meta/meta.dart';
/// @author Pierre HUBERT
class FriendsHelper {
final FriendsDatabaseHelper _friendsDatabaseHelper = FriendsDatabaseHelper();
/// Get the list of friends of the user from the server
@ -50,10 +49,8 @@ class FriendsHelper {
/// Get the list, either from an online or an offline source
Future<FriendsList> getList({@required bool online}) async {
if(online)
if (online)
return await _downloadList();
else
return FriendsList()..addAll(await _friendsDatabaseHelper.getAll());
}
@ -74,13 +71,12 @@ class FriendsHelper {
/// Update following status for a friend
Future<bool> setFollowing(int friendID, bool follow) async {
final response = await APIRequest(
uri: "friends/setFollowing",
needLogin: true,
args: {
"friendID" : friendID.toString(),
"follow": follow.toString()
}
).exec();
uri: "friends/setFollowing",
needLogin: true,
args: {
"friendID": friendID.toString(),
"follow": follow.toString()
}).exec();
return response.code == 200;
}
@ -88,11 +84,26 @@ class FriendsHelper {
/// Remove a friend from the list
Future<bool> removeFriend(int friendID) async {
final response = await APIRequest(
uri: "friends/remove",
needLogin: true,
args: {"friendID" : friendID.toString()}
).exec();
uri: "friends/remove",
needLogin: true,
args: {"friendID": friendID.toString()}).exec();
return response.code == 200;
}
/// Get and return the list of friends of an other user
///
/// Throws an Exception if could not get the list of friends
Future<Set<int>> getOtherUserList(int userID) async {
final response = await APIRequest(
uri: "friends/get_user_list",
needLogin: true,
args: {"userID": userID.toString()},
).exec();
if (response.code != 200)
throw new Exception("Could not get the list of friends of this user!");
return Set<int>.from(response.getArray());
}
}