wip

1 files changed, 103 insertions, 4 deletions

diff --git a/src/post/create.ts b/src/post/create.ts
index ecea37382d..f78bbe7521 100644
--- a/src/post/create.ts
+++ b/src/post/create.ts
@@ -1,8 +1,14 @@
 import parseAcct from '../acct/parse';
-import Post from '../models/post';
-import User from '../models/user';
+import Post, { pack } from '../models/post';
+import User, { isLocalUser, isRemoteUser, IUser } from '../models/user';
+import stream from '../publishers/stream';
+import Following from '../models/following';
+import { createHttp } from '../queue';
+import renderNote from '../remote/activitypub/renderer/note';
+import renderCreate from '../remote/activitypub/renderer/create';
+import context from '../remote/activitypub/renderer/context';
 
-export default async (post, reply, repost, atMentions) => {
+export default async (user: IUser, post, reply, repost, atMentions) => {
 	post.mentions = [];
 
 	function addMention(mentionee) {
@@ -46,5 +52,98 @@ export default async (post, reply, repost, atMentions) => {
 		addMention(_id);
 	}));
 
-	return Post.insert(post);
+	const inserted = await Post.insert(post);
+
+	User.update({ _id: user._id }, {
+		// Increment my posts count
+		$inc: {
+			postsCount: 1
+		},
+
+		$set: {
+			latestPost: post._id
+		}
+	});
+
+	const postObj = await pack(inserted);
+
+	// タイムラインへの投稿
+	if (!post.channelId) {
+		// Publish event to myself's stream
+		stream(post.userId, 'post', postObj);
+
+		// Fetch all followers
+		const followers = await Following.aggregate([{
+			$lookup: {
+				from: 'users',
+				localField: 'followerId',
+				foreignField: '_id',
+				as: 'follower'
+			}
+		}, {
+			$match: {
+				followeeId: post.userId
+			}
+		}], {
+			_id: false
+		});
+
+		const note = await renderNote(user, post);
+		const content = renderCreate(note);
+		content['@context'] = context;
+
+		Promise.all(followers.map(({ follower }) => {
+			if (isLocalUser(follower)) {
+				// Publish event to followers stream
+				stream(follower._id, 'post', postObj);
+			} else {
+				// フォロワーがリモートユーザーかつ投稿者がローカルユーザーなら投稿を配信
+				if (isLocalUser(user)) {
+					createHttp({
+						type: 'deliver',
+						user,
+						content,
+						to: follower.account.inbox
+					}).save();
+				}
+			}
+		}));
+	}
+
+	// チャンネルへの投稿
+	/* TODO
+	if (post.channelId) {
+		promises.push(
+			// Increment channel index(posts count)
+			Channel.update({ _id: post.channelId }, {
+				$inc: {
+					index: 1
+				}
+			}),
+
+			// Publish event to channel
+			promisedPostObj.then(postObj => {
+				publishChannelStream(post.channelId, 'post', postObj);
+			}),
+
+			Promise.all([
+				promisedPostObj,
+
+				// Get channel watchers
+				ChannelWatching.find({
+					channelId: post.channelId,
+					// 削除されたドキュメントは除く
+					deletedAt: { $exists: false }
+				})
+			]).then(([postObj, watches]) => {
+				// チャンネルの視聴者(のタイムライン)に配信
+				watches.forEach(w => {
+					stream(w.userId, 'post', postObj);
+				});
+			})
+		);
+	}*/
+
+	return Promise.all(promises);
+
 };