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authorsyuilo <Syuilotan@yahoo.co.jp>2021-11-12 02:02:25 +0900
committersyuilo <Syuilotan@yahoo.co.jp>2021-11-12 02:02:25 +0900
commit0e4a111f81cceed275d9bec2695f6e401fb654d8 (patch)
tree40874799472fa07416f17b50a398ac33b7771905 /packages/backend/src/misc/get-note-summary.ts
parentupdate deps (diff)
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refactoring
Resolve #7779
Diffstat (limited to 'packages/backend/src/misc/get-note-summary.ts')
-rw-r--r--packages/backend/src/misc/get-note-summary.ts54
1 files changed, 54 insertions, 0 deletions
diff --git a/packages/backend/src/misc/get-note-summary.ts b/packages/backend/src/misc/get-note-summary.ts
new file mode 100644
index 0000000000..d7273d1c5b
--- /dev/null
+++ b/packages/backend/src/misc/get-note-summary.ts
@@ -0,0 +1,54 @@
+import { Packed } from './schema';
+
+/**
+ * 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: Packed<'Note'>): string => {
+ if (note.deletedAt) {
+ return `(❌⛔)`;
+ }
+
+ if (note.isHidden) {
+ return `(⛔)`;
+ }
+
+ let summary = '';
+
+ // 本文
+ if (note.cw != null) {
+ summary += note.cw;
+ } else {
+ summary += note.text ? note.text : '';
+ }
+
+ // ファイルが添付されているとき
+ if ((note.files || []).length != 0) {
+ summary += ` (📎${note.files!.length})`;
+ }
+
+ // 投票が添付されているとき
+ if (note.poll) {
+ summary += ` (📊)`;
+ }
+
+ // 返信のとき
+ if (note.replyId) {
+ if (note.reply) {
+ summary += `\n\nRE: ${getNoteSummary(note.reply)}`;
+ } else {
+ summary += '\n\nRE: ...';
+ }
+ }
+
+ // Renoteのとき
+ if (note.renoteId) {
+ if (note.renote) {
+ summary += `\n\nRN: ${getNoteSummary(note.renote)}`;
+ } else {
+ summary += '\n\nRN: ...';
+ }
+ }
+
+ return summary.trim();
+};