polish

src/utils/hooks/useEvent.tsx

@@ -2,29 +2,38 @@ import { NDKEvent } from '@nostr-dev-kit/ndk';
 import { useQuery } from '@tanstack/react-query';
 
 import { useNDK } from '@libs/ndk/provider';
+import { useStorage } from '@libs/storage/provider';
 
 import { parser } from '@utils/parser';
 import { RichContent } from '@utils/types';
 
 export function useEvent(id: string, embed?: string) {
+  const { db } = useStorage();
   const { ndk } = useNDK();
   const { status, data, error } = useQuery(
     ['event', id],
     async () => {
+      let richContent: RichContent;
+      // return embed event (nostr.band api)
       if (embed) {
         const event: NDKEvent = JSON.parse(embed);
-        let richContent: RichContent;
         if (event.kind === 1) richContent = parser(event);
 
-        return { event: event as NDKEvent, richContent: richContent };
+        return { event: event, richContent: richContent };
       }
 
-      const event = (await ndk.fetchEvent(id)) as NDKEvent;
-      if (!event) throw new Error('event not found');
-      let richContent: RichContent;
-      if (event.kind === 1) richContent = parser(event);
+      // get event from db
+      const dbEvent = await db.getEventByID(id);
+      if (dbEvent) {
+        if (dbEvent.kind === 1) richContent = parser(dbEvent);
+        return { event: dbEvent, richContent: richContent };
+      } else {
+        // get event from relay if event in db not present
+        const event = await ndk.fetchEvent(id);
+        if (event.kind === 1) richContent = parser(event);
 
-      return { event: event as NDKEvent, richContent: richContent };
+        return { event: event, richContent: richContent };
+      }
     },
     {
       staleTime: Infinity,