Init SnortDeck

packages/system/src/nostr-link.ts

@@ -22,6 +22,22 @@ export function linkToEventTag(link: NostrLink) {
   }
 }
 
+export function tagToNostrLink(tag: Array<string>) {
+  switch(tag[0]) {
+    case "e": {
+      return createNostrLink(NostrPrefix.Event, tag[1], tag.slice(2));
+    }
+    case "p": {
+      return createNostrLink(NostrPrefix.Profile, tag[1], tag.slice(2));
+    }
+    case "a": {
+      const [kind, author, dTag] = tag[1].split(":");
+      return createNostrLink(NostrPrefix.Address, dTag, tag.slice(2), Number(kind), author);
+    }
+  }
+  throw new Error(`Unknown tag kind ${tag[0]}`);
+}
+
 export function createNostrLinkToEvent(ev: TaggedNostrEvent | NostrEvent) {
   const relays = "relays" in ev ? ev.relays : undefined;