mirrors/element-web
1
0
Fork 0
mirror of https://github.com/element-hq/element-web synced 2024-11-24 18:25:49 +03:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #1666 from matrix-org/luke/fix-duplicate-group-profile-requests

Browse source 
Dedupe requests to fetch group profile data
This commit is contained in:
Luke Barnard 2018-01-02 19:02:50 +00:00 committed by GitHub
commit 5abf0440c6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 20 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
src/stores/FlairStore.js
View file

@ -39,6 +39,9 @@ class FlairStore {
// avatar_url: 'mxc://...'
// }
};
this._groupProfilesPromise = {
// $groupId: Promise
};
this._usersPending = {
// $userId: {
// prom: Promise
@ -149,13 +152,29 @@ class FlairStore {
return this._groupProfiles[groupId];
}
const profile = await matrixClient.getGroupProfile(groupId);
// No request yet, start one
if (!this._groupProfilesPromise[groupId]) {
this._groupProfilesPromise[groupId] = matrixClient.getGroupProfile(groupId);
}
let profile;
try {
profile = await this._groupProfilesPromise[groupId];
} catch (e) {
console.log('Failed to get group profile for ' + groupId, e);
// Don't retry, but allow a retry when the profile is next requested
delete this._groupProfilesPromise[groupId];
return;
}
this._groupProfiles[groupId] = {
groupId,
avatarUrl: profile.avatar_url,
name: profile.name,
shortDescription: profile.short_description,
};
delete this._groupProfilesPromise[groupId];
setTimeout(() => {
delete this._groupProfiles[groupId];
}, GROUP_PROFILES_CACHE_BUST_MS);