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Regression: fix directory endpoint not listing teams #26310

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Jul 20, 2022
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32 changes: 19 additions & 13 deletions apps/meteor/server/methods/browseChannels.js
Original file line number Diff line number Diff line change
Expand Up @@ -104,16 +104,22 @@ async function getChannelsAndGroups(user, canViewAnon, searchTerm, sort, paginat
};
}

const getChannelsCountForTeam = mem((teamId) => Promise.await(Rooms.findByTeamId(teamId, { projection: { _id: 1 } }).count()), {
maxAge: 2000,
});
const getChannelsCountForTeam = mem(
(teamId) => {
return Rooms.findByTeamId(teamId, { projection: { _id: 1 } });
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as far as i understand this returns a cursor, cursors are VERY FAST, they only generates a object structure, no cache needed

},
{
maxAge: 2000,
},
);

async function getTeams(user, searchTerm, sort, pagination) {
if (!user) {
return;
}

const userSubs = Subscriptions.cachedFindByUserId(user._id).fetch();

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const ids = userSubs.map((sub) => sub.rid);
const { cursor, totalCount } = Rooms.findPaginatedContainingNameOrFNameInIdsAsTeamMain(
searchTerm ? new RegExp(searchTerm, 'i') : null,
Expand Down Expand Up @@ -143,19 +149,19 @@ async function getTeams(user, searchTerm, sort, pagination) {
},
);

const [rooms, total] = await Promise.all([
cursor
.map((room) => ({
...room,
roomsCount: getChannelsCountForTeam(room.teamId),
}))
.toArray(),
totalCount,
]);
const [rooms, total] = await Promise.all([cursor.toArray(), totalCount]);

const teams = [];

for await (const room of rooms) {
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const result = await getChannelsCountForTeam(room.teamId).count();

teams.push({ ...room, roomsCount: result.length });
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}

return {
total,
results: rooms,
results: teams,
};
}

Expand Down