Differential D7000 Diff 23525 keyserver/src/fetchers/cookie-fetchers.js

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keyserver/src/fetchers/cookie-fetchers.js

	// @flow			// @flow

	import { deviceTypes } from 'lib/types/device-types.js';

	import { dbQuery, SQL } from '../database/database.js';			import { dbQuery, SQL } from '../database/database.js';

	// This function is used for invalidating native sessions so that we can trigger			// This function is used for invalidating native sessions so that we can trigger
	// a log-in on the next socket connection attempt. We initially introduced this			// a log-in on the next socket connection attempt. We initially introduced this
	// during the rollout of the identity service, where we needed the user's			// during the rollout of the identity service, where we needed the user's
	// password on the keyserver to populate the identity service. We only			// password on the keyserver to populate the identity service. We only
	// invalidate native sessions because web sessions don't cache the user's			// invalidate native sessions because web sessions don't cache the user's
	// password, and we don't want any user-visible issues to result from this.			// password, and we don't want any user-visible issues to result from this.
	async function fetchNativeCookieIDsForUserIDs(			async function fetchCookieIDsToInvalidateToPopulateIdentityService(
	userIDs: $ReadOnlyArray<string>,			userIDs: $ReadOnlyArray<string>,
	): Promise<string[]> {			): Promise<string[]> {
				// Native clients before codeVersion 193 don't provide the info necessary to
				// call the identity service, so there's no point to invalidating their
				// sessions. On Android, builds 193/194 have a bug that breaks log-in, so we
				// don't want to invalidate their sessions.
	const query = SQL`			const query = SQL`
	SELECT id			SELECT id
	FROM cookies			FROM cookies
	WHERE platform IN (${deviceTypes}) AND user IN (${userIDs})			WHERE user IN (${userIDs}) AND (
				(platform = 'ios' AND JSON_EXTRACT(versions, '$.codeVersion') > 192) OR
				(platform = 'android' AND JSON_EXTRACT(versions, '$.codeVersion') > 194)
				)
	`;			`;
	const [result] = await dbQuery(query);			const [result] = await dbQuery(query);
	return result.map(({ id }) => id.toString());			return result.map(({ id }) => id.toString());
	}			}

	export { fetchNativeCookieIDsForUserIDs };			export { fetchCookieIDsToInvalidateToPopulateIdentityService };