fix(frontend): リノートの判定が甘いのを修正 (#14396)

* fix(frontend): リノートの判定が甘いのを修正

* fix

* Update Changelog

* fix

* use type assertion

* fix + add comments

* lint

* misskey-jsに移動

* PureRenote -> Renote

* isRenote -> isPureRenote

packages/misskey-js/src/entities.ts

@@ -3,6 +3,7 @@ import {
 	Announcement,
 	EmojiDetailed,
 	MeDetailed,
+	Note,
 	Page,
 	Role,
 	RolePolicies,
@@ -16,6 +17,19 @@ export * from './autogen/models.js';
 export type ID = string;
 export type DateString = string;
 
+type NonNullableRecord<T> = {
+	[P in keyof T]-?: NonNullable<T[P]>;
+};
+type AllNullRecord<T> = {
+	[P in keyof T]: null;
+};
+
+export type PureRenote =
+	Omit<Note, 'renote' | 'renoteId' | 'reply' | 'replyId' | 'text' | 'cw' | 'files' | 'fileIds' | 'poll'>
+	& AllNullRecord<Pick<Note, 'reply' | 'replyId' | 'text' | 'cw' | 'poll'>>
+	& { files: []; fileIds: []; }
+	& NonNullableRecord<Pick<Note, 'renote' | 'renoteId'>>;
+
 export type PageEvent = {
 	pageId: Page['id'];
 	event: string;

packages/misskey-js/src/index.ts

@@ -30,4 +30,5 @@ export const reversiUpdateKeys = consts.reversiUpdateKeys;
 import * as api from './api.js';
 import * as entities from './entities.js';
 import * as acct from './acct.js';
-export { api, entities, acct };
+import * as note from './note.js';
+export { api, entities, acct, note };

packages/misskey-js/src/note.ts

@@ -0,0 +1,12 @@
+import type { Note, PureRenote } from './entities.js';
+
+export function isPureRenote(note: Note): note is PureRenote {
+	return (
+		note.renote != null &&
+		note.reply == null &&
+		note.text == null &&
+		note.cw == null &&
+		(note.fileIds == null || note.fileIds.length === 0) &&
+		note.poll == null
+	);
+}