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Code Activity

prepend state from /messages to appropriate timeline/room state (excluding event context for now)

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This commit is contained in:
Bruno Windels
2018-08-01 17:24:36 +02:00
parent 157be6da05
commit 769d5113f7
2 changed files with 19 additions and 0 deletions
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10
src/client.js
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@@ -2000,6 +2000,10 @@ MatrixClient.prototype.scrollback = function(room, limit, callback) {
'b');
}).done(function(res) {
const matrixEvents = utils.map(res.chunk, _PojoToMatrixEventMapper(self));
if (res.state) {
const stateEvents = utils.map(res.state, _PojoToMatrixEventMapper(self));
room.currentState.prependStateEvents(stateEvents);
}
room.addEventsToTimeline(matrixEvents, true, room.getLiveTimeline());
room.oldState.paginationToken = res.end;
if (res.chunk.length === 0) {
@@ -2068,6 +2072,7 @@ MatrixClient.prototype.paginateEventContext = function(eventContext, opts) {
const self = this;
promise.then(function(res) {
// TODO: no RoomState on EventContext, where should the members go?
let token = res.end;
if (res.chunk.length === 0) {
token = null;
@@ -2298,6 +2303,11 @@ MatrixClient.prototype.paginateEventTimeline = function(eventTimeline, opts) {
dir,
eventTimeline.getFilter());
promise.then(function(res) {
if (res.state) {
const roomState = eventTimeline.getState(dir);
const stateEvents = utils.map(res.state, self.getEventMapper());
roomState.prependStateEvents(stateEvents);
}
const token = res.end;
const matrixEvents = utils.map(res.chunk, self.getEventMapper());
eventTimeline.getTimelineSet()

9
src/models/room-state.js
View File

@@ -262,6 +262,15 @@ RoomState.prototype.clone = function() {
return copy;
};
RoomState.prototype.prependStateEvents = function(events) {
const unknownStateEvents = events.filter((event) => {
return this.events[event.getType()] === undefined ||
this.events[event.getType()][event.getStateKey()] === undefined;
});
return this.setStateEvents(unknownStateEvents);
}
/**
* Add an array of one or more state MatrixEvents, overwriting
* any existing state with the same {type, stateKey} tuple. Will fire