リモートのカスタム絵文字リアクションを表示できるように (#6239)

* リモートのカスタム絵文字リアクションを表示できるように

* AP

* DBマイグレーション

* ローカルのリアクションの.

* fix

* fix

* fix

* space

src/services/note/reaction/create.ts

@@ -4,10 +4,10 @@ import { renderLike } from '../../../remote/activitypub/renderer/like';
 import DeliverManager from '../../../remote/activitypub/deliver-manager';
 import { renderActivity } from '../../../remote/activitypub/renderer';
 import { IdentifiableError } from '../../../misc/identifiable-error';
-import { toDbReaction } from '../../../misc/reaction-lib';
+import { toDbReaction, decodeReaction } from '../../../misc/reaction-lib';
 import { User, IRemoteUser } from '../../../models/entities/user';
 import { Note } from '../../../models/entities/note';
-import { NoteReactions, Users, NoteWatchings, Notes, UserProfiles } from '../../../models';
+import { NoteReactions, Users, NoteWatchings, Notes, UserProfiles, Emojis } from '../../../models';
 import { Not } from 'typeorm';
 import { perUserReactionsChart } from '../../chart';
 import { genId } from '../../../misc/gen-id';
@@ -20,7 +20,7 @@ export default async (user: User, note: Note, reaction?: string) => {
 		throw new IdentifiableError('2d8e7297-1873-4c00-8404-792c68d7bef0', 'cannot react to my note');
 	}
 
-	reaction = await toDbReaction(reaction);
+	reaction = await toDbReaction(reaction, user.host);
 
 	const exist = await NoteReactions.findOne({
 		noteId: note.id,
@@ -59,8 +59,27 @@ export default async (user: User, note: Note, reaction?: string) => {
 
 	perUserReactionsChart.update(user, note);
 
+	// カスタム絵文字リアクションだったら絵文字情報も送る
+	const decodedReaction = decodeReaction(reaction);
+
+	let emoji = await Emojis.findOne({
+		where: {
+			name: decodedReaction.name,
+			host: decodedReaction.host
+		},
+		select: ['name', 'host', 'url']
+	});
+
+	if (emoji) {
+		emoji = {
+			name: emoji.host ? `${emoji.name}@${emoji.host}` : `${emoji.name}`,
+			url: emoji.url
+		} as any;
+	}
+
 	publishNoteStream(note.id, 'reacted', {
 		reaction: reaction,
+		emoji: emoji,
 		userId: user.id
 	});
 
@@ -96,7 +115,7 @@ export default async (user: User, note: Note, reaction?: string) => {
 
 	//#region 配信
 	if (Users.isLocalUser(user) && !note.localOnly) {
-		const content = renderActivity(renderLike(inserted, note));
+		const content = renderActivity(await renderLike(inserted, note));
 		const dm = new DeliverManager(user, content);
 		if (note.userHost !== null) {
 			const reactee = await Users.findOne(note.userId)