ripunzel/src/sources/getPosts.js

50 lines
1.5 KiB
JavaScript

'use strict';
const Promise = require('bluebird');
const config = require('config');
const curateUser = require('../curate/user.js');
const saveProfileDetails = require('../save/profileDetails.js');
const getUser = async (username, reddit) => {
try {
const user = await reddit.getUser(username).fetch();
return curateUser(user);
} catch(error) {
console.log('\x1b[31m%s\x1b[0m', `Failed to fetch reddit user '${username}': ${error.message} (https://reddit.com/user/${username})`);
return {
name: username,
fallback: true
};
}
};
const getPostsWrap = (reddit, args) => {
return function getPosts(postIds, userPosts = {}) {
return Promise.reduce(postIds, (accUserPosts, postId) => Promise.resolve().then(async () => {
const post = await reddit.getSubmission(postId).fetch();
post.direct = true;
if(accUserPosts[post.author.name]) {
accUserPosts[post.author.name].posts = accUserPosts[post.author.name].posts.concat(post);
return accUserPosts;
}
// don't attempt to fetch deleted user
if(post.author.name === '[deleted]') {
return {...accUserPosts, '[deleted]': {name: '[deleted]', deleted: true, posts: [post]}};
}
const user = await getUser(post.author.name);
return {...accUserPosts, [post.author.name]: {...user, posts: [post]}}
}), userPosts);
};
};
module.exports = getPostsWrap;