matrix-public-archive/server/fetch-room-data.js

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2022-02-15 20:33:31 -07:00
'use strict';
const assert = require('assert');
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const urlJoin = require('url-join');
const { fetchEndpointAsJson } = require('./lib/fetch-endpoint');
const config = require('./lib/config');
const matrixServerUrl = config.get('matrixServerUrl');
assert(matrixServerUrl);
async function fetchRoomData(accessToken, roomId) {
assert(accessToken);
assert(roomId);
const stateNameEndpoint = urlJoin(
matrixServerUrl,
`_matrix/client/r0/rooms/${roomId}/state/m.room.name`
);
const stateAvatarEndpoint = urlJoin(
matrixServerUrl,
`_matrix/client/r0/rooms/${roomId}/state/m.room.avatar`
);
const [stateNameResDataOutcome, stateAvatarResDataOutcome] = await Promise.allSettled([
fetchEndpointAsJson(stateNameEndpoint, {
accessToken,
}),
fetchEndpointAsJson(stateAvatarEndpoint, {
accessToken,
}),
]);
let name;
if (stateNameResDataOutcome.reason === undefined) {
name = stateNameResDataOutcome.value.name;
}
let avatarUrl;
if (stateAvatarResDataOutcome.reason === undefined) {
avatarUrl = stateAvatarResDataOutcome.value.url;
}
return {
id: roomId,
name,
avatarUrl,
};
}
module.exports = fetchRoomData;