damus

commit 5d72b4d0074a36be0da7c90f95ab0012a7c3d913
parent dff5987d3c323307406336b718d7ffd4a959c663
Author: William Casarin <jb55@jb55.com>
Date:   Tue,  9 May 2023 18:35:14 -0700

dms: generalize create_dm into create_encrypted_event

We will need this for encrypting notes other than DMs (NWC)

Diffstat:
M
damus/Views/DMChatView.swift
 | 
24
++++++++++++++++--------

1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/damus/Views/DMChatView.swift b/damus/Views/DMChatView.swift
@@ -211,24 +211,32 @@ func encrypt_message(message: String, privkey: String, to_pk: String, encoding: 
     
 }
 
-func create_dm(_ message: String, to_pk: String, tags: [[String]], keypair: Keypair, created_at: Int64? = nil) -> NostrEvent?
-{
-    guard let privkey = keypair.privkey else {
-        return nil
-    }
-
+func create_encrypted_event(_ message: String, to_pk: String, tags: [[String]], keypair: FullKeypair, created_at: Int64, kind: Int) -> NostrEvent? {
+    
+    let privkey = keypair.privkey
+    
     guard let enc_content = encrypt_message(message: message, privkey: privkey, to_pk: to_pk) else {
         return nil
     }
     
-    let created = created_at ?? Int64(Date().timeIntervalSince1970)
-    let ev = NostrEvent(content: enc_content, pubkey: keypair.pubkey, kind: 4, tags: tags, createdAt: created)
+    let ev = NostrEvent(content: enc_content, pubkey: keypair.pubkey, kind: kind, tags: tags, createdAt: created_at)
     
     ev.calculate_id()
     ev.sign(privkey: privkey)
     return ev
 }
 
+func create_dm(_ message: String, to_pk: String, tags: [[String]], keypair: Keypair, created_at: Int64? = nil) -> NostrEvent?
+{
+    let created_at = Int64(Date().timeIntervalSince1970)
+    
+    guard let keypair = keypair.to_full() else {
+        return nil
+    }
+    
+    return create_encrypted_event(message, to_pk: to_pk, tags: tags, keypair: keypair, created_at: created_at, kind: 4)
+}
+
 extension View {
 /// Layers the given views behind this ``TextEditor``.
     func textEditorBackground<V>(@ViewBuilder _ content: () -> V) -> some View where V : View {