From 159d0fa2b59103a774c9b1acf4146bc01474245f Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Sat, 25 Mar 2023 07:54:04 -0600
Subject: [PATCH] Don't render @note link if there is only one

---
 damus/Models/Mentions.swift                  | 8 ++++++++
 damus/Views/NoteContentView.swift            | 9 +++++++++
 damus/Views/Timeline/InnerTimelineView.swift | 4 ++--
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/damus/Models/Mentions.swift b/damus/Models/Mentions.swift
index 226f888f..37f066ae 100644
--- a/damus/Models/Mentions.swift
+++ b/damus/Models/Mentions.swift
@@ -94,6 +94,14 @@ enum Block {
         return nil
     }
     
+    var is_note_mention: Bool {
+        guard case .mention(let mention) = self else {
+            return false
+        }
+        
+        return mention.type == .event
+    }
+    
     var is_mention: Bool {
         if case .mention = self {
             return true
diff --git a/damus/Views/NoteContentView.swift b/damus/Views/NoteContentView.swift
index 59450303..2f0b2eef 100644
--- a/damus/Views/NoteContentView.swift
+++ b/damus/Views/NoteContentView.swift
@@ -204,6 +204,7 @@ struct NoteArtifacts {
 
 func render_note_content(ev: NostrEvent, profiles: Profiles, privkey: String?) -> NoteArtifacts {
     let blocks = ev.blocks(privkey)
+    
     return render_blocks(blocks: blocks, profiles: profiles, privkey: privkey)
 }
 
@@ -211,9 +212,17 @@ func render_blocks(blocks: [Block], profiles: Profiles, privkey: String?) -> Not
     var invoices: [Invoice] = []
     var img_urls: [URL] = []
     var link_urls: [URL] = []
+    
+    let one_note_ref = blocks
+        .filter({ $0.is_note_mention })
+        .count == 1
+    
     let txt: AttributedString = blocks.reduce("") { str, block in
         switch block {
         case .mention(let m):
+            if m.type == .event && one_note_ref {
+                return str
+            }
             return str + mention_str(m, profiles: profiles)
         case .text(let txt):
             return str + AttributedString(stringLiteral: txt)
diff --git a/damus/Views/Timeline/InnerTimelineView.swift b/damus/Views/Timeline/InnerTimelineView.swift
index 793aa68e..08ee7826 100644
--- a/damus/Views/Timeline/InnerTimelineView.swift
+++ b/damus/Views/Timeline/InnerTimelineView.swift
@@ -42,10 +42,10 @@ struct InnerTimelineView: View {
                             nav_target = ev.inner_event ?? ev
                             navigating = true
                         }
-                        .padding(.top, 5)
+                        .padding(.top, 7)
                     
                     Divider()
-                        .padding([.top], 5)
+                        .padding([.top], 7)
                 }
             }
         }