Sharkey/src/server/api/common/get-friends.ts

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import * as mongodb from 'mongodb';
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import Following from '../../../models/following';
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export default async (me: mongodb.ObjectID, includeMe: boolean = true) => {
// Fetch relation to other users who the I follows
// SELECT followee
const myfollowing = await Following
.find({
followerId: me
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}, {
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fields: {
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followeeId: true
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}
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});
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// ID list of other users who the I follows
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const myfollowingIds = myfollowing.map(follow => follow.followeeId);
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if (includeMe) {
myfollowingIds.push(me);
}
return myfollowingIds;
};