Add NIP-05 favicon to profile names and NIP-05 web of trust feed

Changelog-Added: Added NIP-05 favicon to profile names and NIP-05 web of trust feed Signed-off-by: Terry Yiu <git@tyiu.xyz>
2025-05-27 00:26:21 -04:00
parent e9c1671d06
commit 20af086273
19 changed files with 632 additions and 47 deletions
@@ -0,0 +1,64 @@
+//
+//  NIP05DomainTimelineView.swift
+//  damus
+//
+//  Created by Terry Yiu on 4/11/25.
+//
+
+import FaviconFinder
+import Kingfisher
+import SwiftUI
+
+struct NIP05DomainTimelineView: View {
+    let damus_state: DamusState
+    @ObservedObject var model: NIP05DomainEventsModel
+    let nip05_domain_favicon: FaviconURL?
+
+    func nip05_filter(ev: NostrEvent) -> Bool {
+        damus_state.contacts.is_in_friendosphere(ev.pubkey) && damus_state.profiles.is_validated(ev.pubkey) != nil
+    }
+
+    var contentFilters: ContentFilters {
+        var filters = Array<(NostrEvent) -> Bool>()
+        filters.append(contentsOf: ContentFilters.defaults(damus_state: damus_state))
+        filters.append(nip05_filter)
+        return ContentFilters(filters: filters)
+    }
+
+    var body: some View {
+        let height: CGFloat = 250.0
+
+        TimelineView(events: model.events, loading: $model.loading, damus: damus_state, show_friend_icon: true, filter: contentFilters.filter(ev:)) {
+            ZStack(alignment: .leading) {
+                DamusBackground(maxHeight: height)
+                    .mask(LinearGradient(gradient: Gradient(colors: [.black, .black, .black, .clear]), startPoint: .top, endPoint: .bottom))
+                NIP05DomainTimelineHeaderView(damus_state: damus_state, model: model, nip05_domain_favicon: nip05_domain_favicon)
+                    .padding(.leading, 30)
+                    .padding(.top, 30)
+            }
+        }
+        .ignoresSafeArea()
+        .padding(.bottom, tabHeight)
+        .onAppear {
+            guard model.events.all_events.isEmpty else { return }
+
+            model.subscribe()
+
+            if let pubkeys = model.filter.authors {
+                for pubkey in pubkeys {
+                    check_nip05_validity(pubkey: pubkey, profiles: damus_state.profiles)
+                }
+            }
+        }
+        .onDisappear {
+            model.unsubscribe()
+        }
+    }
+}
+
+#Preview {
+    let damus_state = test_damus_state
+    let model = NIP05DomainEventsModel(state: damus_state, domain: "damus.io")
+    let nip05_domain_favicon = FaviconURL(source: URL(string: "https://damus.io/favicon.ico")!, format: .ico, sourceType: .ico)
+    NIP05DomainTimelineView(damus_state: test_damus_state, model: model, nip05_domain_favicon: nip05_domain_favicon)
+}