Fix notifications to show previews and allow tapping reaction text to navigate to threaded event

This reverts commit 57006b928b.

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

damus/Views/NoteContentView.swift

@@ -240,6 +240,7 @@ 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)
 }
 
@@ -247,9 +248,17 @@ 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)

damus/Views/Notifications/EventGroupView.swift

@@ -206,17 +206,20 @@ struct EventGroupView: View {
             VStack(alignment: .leading) {
                 ProfilePicturesView(state: state, events: group.events)
                 
-                GroupDescription
-                
                 if let event {
                     let thread = ThreadModel(event: event, damus_state: state)
                     let dest = ThreadView(state: state, thread: thread)
                     NavigationLink(destination: dest) {
-                        Text(render_note_content(ev: event, profiles: state.profiles, privkey: state.keypair.privkey).content)
+                        VStack(alignment: .leading) {
-                            .padding([.top], 1)
+                            GroupDescription
-                            .foregroundColor(.gray)
+                            EventBody(damus_state: state, event: event, size: .normal, options: [])
+                                .padding([.top], 1)
+                                .foregroundColor(.gray)
+                        }
                     }
                     .buttonStyle(.plain)
+                } else {
+                    GroupDescription
                 }
             }
         }

damus/Views/Timeline/InnerTimelineView.swift

@@ -42,10 +42,10 @@ struct InnerTimelineView: View {
                             nav_target = ev.inner_event ?? ev
                             navigating = true
                         }
-                        .padding(.top, 10)
+                        .padding(.top, 7)
                     
                     Divider()
-                        .padding([.top], 10)
+                        .padding([.top], 7)
                 }
             }
         }