Allow relay logs to be opened in dev mode even if relay is disconnected

Changelog-Fixed: Allow relay logs to be opened in dev mode even if relay
Closes: https://github.com/damus-io/damus/issues/1368
Signed-off-by: Daniel D'Aquino <daniel@daquino.me>
Signed-off-by: William Casarin <jb55@jb55.com>

damus/Util/Router.swift

@@ -12,7 +12,7 @@ enum Route: Hashable {
     case Profile(profile: ProfileModel, followers: FollowersModel)
     case Followers(followers: FollowersModel)
     case Relay(relay: String, showActionButtons: Binding<Bool>)
-    case RelayDetail(relay: String, metadata: RelayMetadata)
+    case RelayDetail(relay: String, metadata: RelayMetadata?)
     case Following(following: FollowingModel)
     case MuteList(users: [String])
     case RelayConfig

damus/Views/Relays/RelayDetailView.swift

@@ -10,13 +10,13 @@ import SwiftUI
 struct RelayDetailView: View {
     let state: DamusState
     let relay: String
-    let nip11: RelayMetadata
+    let nip11: RelayMetadata?
     
     @ObservedObject var log: RelayLog
     
     @Environment(\.dismiss) var dismiss
     
-    init(state: DamusState, relay: String, nip11: RelayMetadata) {
+    init(state: DamusState, relay: String, nip11: RelayMetadata?) {
         self.state = state
         self.relay = relay
         self.nip11 = nip11
@@ -83,7 +83,7 @@ struct RelayDetailView: View {
                     }
                 }
                 
-                if let pubkey = nip11.pubkey {
+                if let pubkey = nip11?.pubkey {
                     Section(NSLocalizedString("Admin", comment: "Label to display relay contact user.")) {
                         UserViewRow(damus_state: state, pubkey: pubkey)
                             .onTapGesture {
@@ -100,6 +100,8 @@ struct RelayDetailView: View {
                         }
                     }
                 }
+                
+                if let nip11 = nip11 {
                     if nip11.is_paid {
                         Section(content: {
                             RelayPaidDetail(payments_url: nip11.payments_url)
@@ -127,10 +129,11 @@ struct RelayDetailView: View {
                             Text(nipsList(nips: nips))
                         }
                     }
+                }
                 
-                if state.settings.developer_mode, let log_contents = log.contents {
+                if state.settings.developer_mode {
                     Section(NSLocalizedString("Log", comment: "Label to display developer mode logs.")) {
-                        Text(log_contents)
+                        Text(log.contents ?? NSLocalizedString("No logs to display", comment: "Label to indicate that there are no developer mode logs available to be displayed on the screen"))
                             .font(.system(size: 13))
                             .lineLimit(nil)
                             .fixedSize(horizontal: false, vertical: true)
@@ -141,7 +144,7 @@ struct RelayDetailView: View {
         .onReceive(handle_notify(.switched_timeline)) { notif in
             dismiss()
         }
-        .navigationTitle(nip11.name ?? "")
+        .navigationTitle(nip11?.name ?? relay)
         .navigationBarTitleDisplayMode(.inline)
     }
     

damus/Views/Relays/RelayView.swift

@@ -51,6 +51,11 @@ struct RelayView: View {
                         .foregroundColor(Color.accentColor)
                 } else {
                     Text(relay)
+                        .background(
+                            NavigationLink(value: Route.RelayDetail(relay: relay, metadata: nil), label: {
+                                EmptyView()
+                            }).opacity(0.0).disabled(showActionButtons)
+                        )
                     
                     Spacer()