jormungandr-bite/src/post/create.ts

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2018-04-02 02:11:14 -06:00
import parseAcct from '../acct/parse';
import Post from '../models/post';
import User from '../models/user';
export default async (post, reply, repost, atMentions) => {
post.mentions = [];
function addMention(mentionee) {
// Reject if already added
if (post.mentions.some(x => x.equals(mentionee))) return;
// Add mention
post.mentions.push(mentionee);
}
if (reply) {
// Add mention
addMention(reply.userId);
post.replyId = reply._id;
post._reply = { userId: reply.userId };
} else {
post.replyId = null;
post._reply = null;
}
if (repost) {
if (post.text) {
// Add mention
addMention(repost.userId);
}
post.repostId = repost._id;
post._repost = { userId: repost.userId };
} else {
post.repostId = null;
post._repost = null;
}
await Promise.all(atMentions.map(async mention => {
// Fetch mentioned user
// SELECT _id
const { _id } = await User
.findOne(parseAcct(mention), { _id: true });
// Add mention
addMention(_id);
}));
return Post.insert(post);
};