54 lines
1.2 KiB
TypeScript
54 lines
1.2 KiB
TypeScript
import * as mongo from 'mongodb';
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import deepcopy = require('deepcopy');
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import db from '../../../db/mongodb';
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import Reaction from './post-reaction';
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import { pack as packUser } from './user';
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const PostReaction = db.get<IPostReaction>('postReactions');
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export default PostReaction;
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export interface IPostReaction {
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_id: mongo.ObjectID;
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createdAt: Date;
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deletedAt: Date;
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postId: mongo.ObjectID;
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userId: mongo.ObjectID;
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reaction: string;
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}
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/**
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* Pack a reaction for API response
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*
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* @param {any} reaction
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* @param {any} me?
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* @return {Promise<any>}
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*/
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export const pack = (
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reaction: any,
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me?: any
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) => new Promise<any>(async (resolve, reject) => {
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let _reaction: any;
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// Populate the reaction if 'reaction' is ID
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if (mongo.ObjectID.prototype.isPrototypeOf(reaction)) {
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_reaction = await Reaction.findOne({
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_id: reaction
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});
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} else if (typeof reaction === 'string') {
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_reaction = await Reaction.findOne({
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_id: new mongo.ObjectID(reaction)
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});
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} else {
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_reaction = deepcopy(reaction);
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}
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// Rename _id to id
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_reaction.id = _reaction._id;
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delete _reaction._id;
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// Populate user
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_reaction.user = await packUser(_reaction.userId, me);
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resolve(_reaction);
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});
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