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Fix right panel soft crashes chat rooms (#7479)

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Timo 2022-01-07 16:55:21 +01:00 committed by GitHub
parent d4250918cf
commit cb76358230
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1 changed files with 55 additions and 1 deletions
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56
src/stores/right-panel/RightPanelStore.ts
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@ -230,11 +230,14 @@ export default class RightPanelStore extends ReadyWatchingStore {
}
private emitAndUpdateSettings() {
this.filterValidCards(this.global);
const storePanelGlobal = convertToStorePanel(this.global);
SettingsStore.setValue("RightPanel.phasesGlobal", null, SettingLevel.DEVICE, storePanelGlobal);
if (!!this.viewedRoomId) {
const storePanelThisRoom = convertToStorePanel(this.byRoom[this.viewedRoomId]);
const panelThisRoom = this.byRoom[this.viewedRoomId];
this.filterValidCards(panelThisRoom);
const storePanelThisRoom = convertToStorePanel(panelThisRoom);
SettingsStore.setValue(
"RightPanel.phases",
this.viewedRoomId,
@ -245,6 +248,57 @@ export default class RightPanelStore extends ReadyWatchingStore {
this.emit(UPDATE_EVENT, null);
}
private filterValidCards(rightPanelForRoom?: IRightPanelForRoom) {
if (!rightPanelForRoom?.history) return;
rightPanelForRoom.history = rightPanelForRoom.history.filter((card) => this.isCardStateValid(card));
}
private isCardStateValid(card: IRightPanelCard) {
// this function does a sanity check on the card. this is required because
// some phases require specific state properties that might not be available.
// This can be caused on if element is reloaded and the tries to reload right panel data from id's stored in the local storage.
// we store id's of users and matrix events. If are not yet fetched on reload the right panel cannot display them.
// or potentially other errors.
// (A nicer fix could be to indicate, that the right panel is loading if there is missing state data and re-emit if the data is available)
switch (card.phase) {
case RightPanelPhases.ThreadView:
if (!card.state.threadHeadEvent) {
console.warn("removed card from right panel because of missing threadHeadEvent in card state");
}
return !!card.state.threadHeadEvent;
case RightPanelPhases.RoomMemberInfo:
case RightPanelPhases.SpaceMemberInfo:
case RightPanelPhases.EncryptionPanel:
case RightPanelPhases.GroupMemberInfo:
if (!card.state.member) {
console.warn("removed card from right panel because of missing member in card state");
}
return !!card.state.member;
case RightPanelPhases.SpaceMemberList:
if (!card.state.spaceId) {
console.warn("removed card from right panel because of missing spaceId in card state");
}
return !!card.state.spaceId;
case RightPanelPhases.Room3pidMemberInfo:
case RightPanelPhases.Space3pidMemberInfo:
if (!card.state.memberInfoEvent) {
console.warn("removed card from right panel because of missing memberInfoEvent in card state");
}
return !!card.state.memberInfoEvent;
case RightPanelPhases.GroupRoomInfo:
if (!card.state.groupRoomId) {
console.warn("removed card from right panel because of missing groupRoomId in card state");
}
return !!card.state.groupRoomId;
case RightPanelPhases.Widget:
if (!card.state.widgetId) {
console.warn("removed card from right panel because of missing widgetId in card state");
}
return !!card.state.widgetId;
}
return true;
}
private setRightPanelCache(card: IRightPanelCard, roomId?: string) {
const history = [{ phase: card.phase, state: card.state ?? {} }];
this.byRoom[roomId ?? this.viewedRoomId] = { history, isOpen: true };