damus

commit ffe27848731ce9a2dffe7c7ef0524207ef7b58ea
parent 5f450ca9360757e3ba34a56f40e585232225b66f
Author: William Casarin <jb55@jb55.com>
Date:   Sun, 30 Oct 2022 23:20:17 -0700

lightning_uri: small cleanup

Signed-off-by: William Casarin <jb55@jb55.com>

Diffstat:
M
damus/Nostr/Nostr.swift
 | 
15
+++------------

1 file changed, 3 insertions(+), 12 deletions(-)
diff --git a/damus/Nostr/Nostr.swift b/damus/Nostr/Nostr.swift
@@ -18,15 +18,7 @@ struct Profile: Decodable {
     let lud16: String?
     
     var lightning_uri: URL? {
-        if let url = (self.lud06.flatMap { URL(string: "lightning:" + $0) }) {
-            return url
-        }
-        
-        if let url = (self.lud16.flatMap { URL(string: "lightning:" + $0) }) {
-            return url
-        }
-        
-        return nil
+        return make_ln_url(self.lud06) ?? make_ln_url(self.lud16)
     }
     
     static func displayName(profile: Profile?, pubkey: String) -> String {
@@ -34,9 +26,8 @@ struct Profile: Decodable {
     }
 }
 
-enum NostrTag {
-    case other_event(OtherEvent)
-    case key_event(KeyEvent)
+func make_ln_url(_ str: String?) -> URL? {
+    return str.flatMap { URL(string: "lightning:" + $0) }
 }
 
 struct NostrSubscription {