From 0d4e3079aa53f9553eb538951b6ebd6bf4a7a2ee Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Fri, 7 Aug 2020 18:27:04 +0800
Subject: Create home page for offline.

---
 Timeline/ClientApp/src/app/data/timeline.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'Timeline/ClientApp/src/app/data/timeline.ts')

diff --git a/Timeline/ClientApp/src/app/data/timeline.ts b/Timeline/ClientApp/src/app/data/timeline.ts
index c0d2141f..9fc99d59 100644
--- a/Timeline/ClientApp/src/app/data/timeline.ts
+++ b/Timeline/ClientApp/src/app/data/timeline.ts
@@ -881,3 +881,13 @@ export function usePostList(
   }, [timelineName]);
   return state;
 }
+
+export async function getAllCachedTimelineNames(): Promise<string[]> {
+  const keys = await dataStorage.keys();
+  return keys
+    .filter(
+      (key) =>
+        key.startsWith('timeline.') && (key.match(/\./g) ?? []).length === 1
+    )
+    .map((key) => key.substr('timeline.'.length));
+}
-- 
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