From ce7efc4dbb9dca05b6b99b5ada22205890ca823f Mon Sep 17 00:00:00 2001
From: Akihiko Odaki <nekomanma@pixiv.co.jp>
Date: Mon, 2 Apr 2018 17:11:14 +0900
Subject: Distribute posts from remote

---
 src/post/create.ts | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 src/post/create.ts

(limited to 'src/post/create.ts')

diff --git a/src/post/create.ts b/src/post/create.ts
new file mode 100644
index 0000000000..ecea37382d
--- /dev/null
+++ b/src/post/create.ts
@@ -0,0 +1,50 @@
+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);
+};
-- 
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