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import * as mongo from 'mongodb';
import * as deepcopy from 'deepcopy';
import db from '../db/mongodb';
import isObjectId from '../misc/is-objectid';
import { pack as packUser } from './user';
const NoteReaction = db.get<INoteReaction>('noteReactions');
NoteReaction.createIndex('noteId');
NoteReaction.createIndex('userId');
NoteReaction.createIndex(['userId', 'noteId'], { unique: true });
export default NoteReaction;
export interface INoteReaction {
_id: mongo.ObjectID;
createdAt: Date;
noteId: mongo.ObjectID;
userId: mongo.ObjectID;
reaction: string;
}
/**
* Pack a reaction for API response
*/
export const pack = (
reaction: any,
me?: any
) => new Promise<any>(async (resolve, reject) => {
let _reaction: any;
// Populate the reaction if 'reaction' is ID
if (isObjectId(reaction)) {
_reaction = await NoteReaction.findOne({
_id: reaction
});
} else if (typeof reaction === 'string') {
_reaction = await NoteReaction.findOne({
_id: new mongo.ObjectID(reaction)
});
} else {
_reaction = deepcopy(reaction);
}
// Rename _id to id
_reaction.id = _reaction._id;
delete _reaction._id;
// Populate user
_reaction.user = await packUser(_reaction.userId, me);
resolve(_reaction);
});
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