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Don't show recents and suggestions for users already in the room

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This commit is contained in:
Travis Ralston 2020-01-16 14:40:25 -07:00
parent f350167408
commit 1a961358f0
1 changed files with 24 additions and 4 deletions
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28
src/components/views/dialogs/InviteDialog.js
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@ -300,12 +300,24 @@ export default class InviteDialog extends React.PureComponent {
throw new Error("When using KIND_INVITE a roomId is required for an InviteDialog");
}
let alreadyInvited = [];
if (props.roomId) {
const room = MatrixClientPeg.get().getRoom(props.roomId);
if (!room) throw new Error("Room ID given to InviteDialog does not look like a room");
alreadyInvited = [
...room.getMembersWithMembership('invite'),
...room.getMembersWithMembership('join'),
...room.getMembersWithMembership('ban'), // so we don't try to invite them
].map(m => m.userId);
}
this.state = {
targets: [], // array of Member objects (see interface above)
filterText: "",
recents: this._buildRecents(),
recents: this._buildRecents(alreadyInvited),
numRecentsShown: INITIAL_ROOMS_SHOWN,
suggestions: this._buildSuggestions(),
suggestions: this._buildSuggestions(alreadyInvited),
numSuggestionsShown: INITIAL_ROOMS_SHOWN,
serverResultsMixin: [], // { user: DirectoryMember, userId: string }[], like recents and suggestions
threepidResultsMixin: [], // { user: ThreepidMember, userId: string}[], like recents and suggestions
@ -320,10 +332,13 @@ export default class InviteDialog extends React.PureComponent {
this._editorRef = createRef();
}
_buildRecents(): {userId: string, user: RoomMember, lastActive: number} {
_buildRecents(excludedTargetIds: string[]): {userId: string, user: RoomMember, lastActive: number} {
const rooms = DMRoomMap.shared().getUniqueRoomsWithIndividuals();
const recents = [];
for (const userId in rooms) {
// Filter out user IDs that are already in the room / should be excluded
if (excludedTargetIds.includes(userId)) continue;
const room = rooms[userId];
const member = room.getMember(userId);
if (!member) continue; // just skip people who don't have memberships for some reason
@ -342,7 +357,7 @@ export default class InviteDialog extends React.PureComponent {
return recents;
}
_buildSuggestions(): {userId: string, user: RoomMember} {
_buildSuggestions(excludedTargetIds: string[]): {userId: string, user: RoomMember} {
const maxConsideredMembers = 200;
const client = MatrixClientPeg.get();
const excludedUserIds = [client.getUserId(), SdkConfig.get()['welcomeUserId']];
@ -359,6 +374,11 @@ export default class InviteDialog extends React.PureComponent {
const joinedMembers = room.getJoinedMembers().filter(u => !excludedUserIds.includes(u.userId));
for (const member of joinedMembers) {
// Filter out user IDs that are already in the room / should be excluded
if (excludedTargetIds.includes(member.userId)) {
continue;
}
if (!members[member.userId]) {
members[member.userId] = {
member: member,