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-rw-r--r--packages/frontend/src/utility/get-note-summary.ts71
1 files changed, 71 insertions, 0 deletions
diff --git a/packages/frontend/src/utility/get-note-summary.ts b/packages/frontend/src/utility/get-note-summary.ts
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index 0000000000..4e093bcf4c
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+++ b/packages/frontend/src/utility/get-note-summary.ts
@@ -0,0 +1,71 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import * as Misskey from 'misskey-js';
+import { appendContentWarning } from '@@/js/append-content-warning.js';
+import { i18n } from '@/i18n.js';
+
+/**
+ * 投稿を表す文字列を取得します。
+ * @param {*} note (packされた)投稿
+ */
+export const getNoteSummary = (note?: Misskey.entities.Note | null): string => {
+ if (note == null) {
+ return '';
+ }
+
+ if (note.deletedAt) {
+ return `(${i18n.ts.deletedNote})`;
+ }
+
+ if (note.isHidden) {
+ return `(${i18n.ts.invisibleNote})`;
+ }
+
+ let summary = '';
+
+ // Append mandatory CW, if applicable
+ let cw = note.cw;
+ if (note.user.mandatoryCW) {
+ cw = appendContentWarning(cw, note.user.mandatoryCW);
+ }
+
+ // 本文
+ if (cw != null) {
+ summary += `CW: ${cw}`;
+ } else if (note.text) {
+ summary += note.text;
+ }
+
+ // ファイルが添付されているとき
+ if (note.files && note.files.length !== 0) {
+ summary += ` (${i18n.tsx.withNFiles({ n: note.files.length })})`;
+ }
+
+ // 投票が添付されているとき
+ if (note.poll) {
+ summary += ` (${i18n.ts.poll})`;
+ }
+
+ // 返信のとき
+ if (note.replyId) {
+ if (note.reply && !note.cw) {
+ summary += `\n\nRE: ${getNoteSummary(note.reply)}`;
+ } else {
+ summary += '\n\nRE: ...';
+ }
+ }
+
+ // Renoteのとき
+ if (note.renoteId) {
+ if (note.renote && !note.cw) {
+ summary += `\n\nRN: ${getNoteSummary(note.renote)}`;
+ } else {
+ summary += '\n\nRN: ...';
+ }
+ }
+
+ return summary.trim();
+};