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remove duplicates from room lists

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This commit is contained in:
Bruno Windels 2018-09-04 13:07:24 +02:00
parent 245dfbf957
commit 441036ff93
2 changed files with 34 additions and 9 deletions
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14
src/utils/DMRoomMap.js
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@ -15,6 +15,7 @@ limitations under the License.
*/
import MatrixClientPeg from '../MatrixClientPeg';
import {unique} from '../ArrayUtils';
/**
* Class that takes a Matrix Client and flips the m.direct map
@ -120,19 +121,14 @@ export default class DMRoomMap {
return !guessedUserIdsThatChanged
.some((ids) => ids.roomId === roomId);
});
guessedUserIdsThatChanged.forEach(({userId, roomId}) => {
if (!userId) {
// if not able to guess the other user (unlikely)
// still put it in the map so the room stays marked
// as a DM, we just wont be able to show an avatar.
userId = "";
}
let roomIds = userToRooms[userId];
if (!roomIds) {
roomIds = userToRooms[userId] = [];
userToRooms[userId] = [roomId];
} else {
roomIds.push(roomId);
userToRooms[userId] = unique(roomIds);
}
roomIds.push(roomId);
});
return true;
}