From bb4d0fb6e720ac7f74cf8b8f95959e526385d230 Mon Sep 17 00:00:00 2001
From: MeiMei <30769358+mei23@users.noreply.github.com>
Date: Fri, 23 Nov 2018 02:10:07 +0900
Subject: [PATCH] AP quote (#3384)

---
 src/remote/activitypub/models/note.ts   |  9 ++++++++-
 src/remote/activitypub/renderer/note.ts | 13 +++++++++++++
 src/remote/activitypub/type.ts          |  1 +
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/remote/activitypub/models/note.ts b/src/remote/activitypub/models/note.ts
index 48a02e79b..c6bdd072a 100644
--- a/src/remote/activitypub/models/note.ts
+++ b/src/remote/activitypub/models/note.ts
@@ -96,6 +96,13 @@ export async function createNote(value: any, resolver?: Resolver, silent = false
 	// リプライ
 	const reply = note.inReplyTo ? await resolveNote(note.inReplyTo, resolver) : null;
 
+	// 引用
+	let quote: INote;
+
+	if (note._misskey_quote && typeof note._misskey_quote == 'string') {
+		quote = await resolveNote(note._misskey_quote).catch(() => null);
+	}
+
 	// テキストのパース
 	const text = note._misskey_content ? note._misskey_content : htmlToMFM(note.content);
 
@@ -112,7 +119,7 @@ export async function createNote(value: any, resolver?: Resolver, silent = false
 		createdAt: new Date(note.published),
 		files: files,
 		reply,
-		renote: undefined,
+		renote: quote,
 		cw: note.summary,
 		text: text,
 		viaMobile: false,
diff --git a/src/remote/activitypub/renderer/note.ts b/src/remote/activitypub/renderer/note.ts
index d6e2d612c..a854ad9f1 100644
--- a/src/remote/activitypub/renderer/note.ts
+++ b/src/remote/activitypub/renderer/note.ts
@@ -42,6 +42,18 @@ export default async function renderNote(note: INote, dive = true): Promise<any>
 		inReplyTo = null;
 	}
 
+	let quote;
+
+	if (note.renoteId) {
+		const renote = await Note.findOne({
+			_id: note.renoteId,
+		});
+
+		if (renote) {
+			quote = renote.uri ? renote.uri : `${config.url}/notes/${renote._id}`;
+		}
+	}
+
 	const user = await User.findOne({
 		_id: note.userId
 	});
@@ -112,6 +124,7 @@ export default async function renderNote(note: INote, dive = true): Promise<any>
 		summary: note.cw,
 		content,
 		_misskey_content: text,
+		_misskey_quote: quote,
 		published: note.createdAt.toISOString(),
 		to,
 		cc,
diff --git a/src/remote/activitypub/type.ts b/src/remote/activitypub/type.ts
index 234403501..530aaa13d 100644
--- a/src/remote/activitypub/type.ts
+++ b/src/remote/activitypub/type.ts
@@ -41,6 +41,7 @@ export interface IOrderedCollection extends IObject {
 export interface INote extends IObject {
 	type: 'Note';
 	_misskey_content: string;
+	_misskey_quote: string;
 }
 
 export interface IPerson extends IObject {