Add muting and mutelists

- Filter muted posts from feed on mute
- List muted users in sidebar

Changelog-Added: Added ability to block users

damus.xcodeproj/project.pbxproj

@@ -159,6 +159,9 @@
 		4CF0ABD629817F5B00D66079 /* ReportView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF0ABD529817F5B00D66079 /* ReportView.swift */; };
 		4CF0ABD82981980C00D66079 /* Lists.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF0ABD72981980C00D66079 /* Lists.swift */; };
 		4CF0ABDC2981A19E00D66079 /* ListTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF0ABDB2981A19E00D66079 /* ListTests.swift */; };
+		4CF0ABDE2981A69500D66079 /* MutelistModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF0ABDD2981A69500D66079 /* MutelistModel.swift */; };
+		4CF0ABE12981A83900D66079 /* MutelistView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF0ABE02981A83900D66079 /* MutelistView.swift */; };
+		4CF0ABE32981BC7D00D66079 /* UserView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4CF0ABE22981BC7D00D66079 /* UserView.swift */; };
 		4FE60CDD295E1C5E00105A1F /* Wallet.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FE60CDC295E1C5E00105A1F /* Wallet.swift */; };
 		6439E014296790CF0020672B /* ProfileZoomView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6439E013296790CF0020672B /* ProfileZoomView.swift */; };
 		647D9A8D2968520300A295DE /* SideMenuView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 647D9A8C2968520300A295DE /* SideMenuView.swift */; };
@@ -395,6 +398,9 @@
 		4CF0ABD529817F5B00D66079 /* ReportView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ReportView.swift; sourceTree = "<group>"; };
 		4CF0ABD72981980C00D66079 /* Lists.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Lists.swift; sourceTree = "<group>"; };
 		4CF0ABDB2981A19E00D66079 /* ListTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ListTests.swift; sourceTree = "<group>"; };
+		4CF0ABDD2981A69500D66079 /* MutelistModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MutelistModel.swift; sourceTree = "<group>"; };
+		4CF0ABE02981A83900D66079 /* MutelistView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MutelistView.swift; sourceTree = "<group>"; };
+		4CF0ABE22981BC7D00D66079 /* UserView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserView.swift; sourceTree = "<group>"; };
 		4FE60CDC295E1C5E00105A1F /* Wallet.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Wallet.swift; sourceTree = "<group>"; };
 		6439E013296790CF0020672B /* ProfileZoomView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ProfileZoomView.swift; sourceTree = "<group>"; };
 		647D9A8C2968520300A295DE /* SideMenuView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SideMenuView.swift; sourceTree = "<group>"; };
@@ -538,6 +544,7 @@
 				4CB88392296F798300DC99E7 /* ReactionsModel.swift */,
 				7C45AE70297353390031D7BC /* KFImageModel.swift */,
 				4CF0ABD32980996B00D66079 /* Report.swift */,
+				4CF0ABDD2981A69500D66079 /* MutelistModel.swift */,
 			);
 			path = Models;
 			sourceTree = "<group>";
@@ -545,6 +552,7 @@
 		4C75EFA227FA576C0006080F /* Views */ = {
 			isa = PBXGroup;
 			children = (
+				4CF0ABDF2981A83000D66079 /* Muting */,
 				4CC7AAEE297F11B300430951 /* Events */,
 				4CB88394296F7F8100DC99E7 /* Reactions */,
 				4CB88387296AF97C00DC99E7 /* ActionBar */,
@@ -686,6 +694,7 @@
 				4CB8838C296F710400DC99E7 /* Reposted.swift */,
 				4CBCA92F297DB57F00EC6B2F /* WebsiteLink.swift */,
 				4CC7AAEC297F0B9E00430951 /* Highlight.swift */,
+				4CF0ABE22981BC7D00D66079 /* UserView.swift */,
 			);
 			path = Components;
 			sourceTree = "<group>";
@@ -775,6 +784,14 @@
 			name = Frameworks;
 			sourceTree = "<group>";
 		};
+		4CF0ABDF2981A83000D66079 /* Muting */ = {
+			isa = PBXGroup;
+			children = (
+				4CF0ABE02981A83900D66079 /* MutelistView.swift */,
+			);
+			path = Muting;
+			sourceTree = "<group>";
+		};
 		F7F0BA23297892AE009531F3 /* Modifiers */ = {
 			isa = PBXGroup;
 			children = (
@@ -969,6 +986,7 @@
 				647D9A8D2968520300A295DE /* SideMenuView.swift in Sources */,
 				F7F0BA272978E54D009531F3 /* ParicipantsView.swift in Sources */,
 				4C0A3F91280F6528000448DE /* ChatView.swift in Sources */,
+				4CF0ABE32981BC7D00D66079 /* UserView.swift in Sources */,
 				4C216F362870A9A700040376 /* InputDismissKeyboard.swift in Sources */,
 				4C216F382871EDE300040376 /* DirectMessageModel.swift in Sources */,
 				4C75EFA627FF87A20006080F /* Nostr.swift in Sources */,
@@ -988,6 +1006,7 @@
 				4C3EA66828FF5F9900C48A62 /* hex.c in Sources */,
 				E9E4ED0B295867B900DD7078 /* ThreadV2View.swift in Sources */,
 				4C3BEFDC281DCE6100B3DE84 /* Liked.swift in Sources */,
+				4CF0ABE12981A83900D66079 /* MutelistView.swift in Sources */,
 				4C75EFB128049D510006080F /* NostrResponse.swift in Sources */,
 				4CEE2AF7280B2DEA00AB5EEF /* ProfileName.swift in Sources */,
 				4CC7AAEB297F0AEC00430951 /* BuilderEventView.swift in Sources */,
@@ -1060,6 +1079,7 @@
 				4C0A3F95280F6C78000448DE /* ReplyQuoteView.swift in Sources */,
 				4C3BEFDA281DCA1400B3DE84 /* LikeCounter.swift in Sources */,
 				4CB88389296AF99A00DC99E7 /* EventDetailBar.swift in Sources */,
+				4CF0ABDE2981A69500D66079 /* MutelistModel.swift in Sources */,
 				4C3AC79B28306D7B00E1F516 /* Contacts.swift in Sources */,
 				4C3EA63D28FF52D600C48A62 /* bolt11.c in Sources */,
 				4CB55EF3295E5D59007FD187 /* RecommendedRelayView.swift in Sources */,

damus/Components/UserView.swift

@@ -0,0 +1,42 @@
+//
+//  UserView.swift
+//  damus
+//
+//  Created by William Casarin on 2023-01-25.
+//
+
+import SwiftUI
+
+struct UserView: View {
+    let damus_state: DamusState
+    let pubkey: String
+    
+    var body: some View {
+        let pmodel = ProfileModel(pubkey: pubkey, damus: damus_state)
+        let followers = FollowersModel(damus_state: damus_state, target: pubkey)
+        let pv = ProfileView(damus_state: damus_state, profile: pmodel, followers: followers)
+        
+        NavigationLink(destination: pv) {
+            ProfilePicView(pubkey: pubkey, size: PFP_SIZE, highlight: .none, profiles: damus_state.profiles)
+        
+            VStack(alignment: .leading) {
+                let profile = damus_state.profiles.lookup(id: pubkey)
+                ProfileName(pubkey: pubkey, profile: profile, damus: damus_state, show_friend_confirmed: false, show_nip5_domain: false)
+                if let about = profile?.about {
+                    Text(about)
+                        .lineLimit(3)
+                        .font(.footnote)
+                }
+            }
+            
+            Spacer()
+        }
+        .buttonStyle(PlainButtonStyle())
+    }
+}
+
+struct UserView_Previews: PreviewProvider {
+    static var previews: some View {
+        UserView(damus_state: test_damus_state(), pubkey: "pk")
+    }
+}

damus/ContentView.swift

@@ -81,6 +81,10 @@ struct ContentView: View {
     @State var profile_open: Bool = false
     @State var thread_open: Bool = false
     @State var search_open: Bool = false
+    @State var blocking: String? = nil
+    @State var confirm_block: Bool = false
+    @State var user_blocked_confirm: Bool = false
+    @State var confirm_overwrite_mutelist: Bool = false
     @State var filter_state : FilterState = .posts_and_replies
     @State private var isSideBarOpened = false
     @StateObject var home: HomeModel = HomeModel()
@@ -348,6 +352,11 @@ struct ContentView: View {
             let target = notif.object as! ReportTarget
             self.active_sheet = .report(target)
         }
+        .onReceive(handle_notify(.block)) { notif in
+            let pubkey = notif.object as! String
+            self.blocking = pubkey
+            self.confirm_block = true
+        }
         .onReceive(handle_notify(.broadcast_event)) { obj in
             let ev = obj.object as! NostrEvent
             self.damus_state?.pool.send(.event(ev))
@@ -422,6 +431,91 @@ struct ContentView: View {
         .onReceive(timer) { n in
             self.damus_state?.pool.connect_to_disconnected()
         }
+        .onReceive(handle_notify(.new_mutes)) { notif in
+            home.filter_muted()
+        }
+        .alert("User blocked", isPresented: $user_blocked_confirm, actions: {
+            Button("Thanks!") {
+                user_blocked_confirm = false
+            }
+        }, message: {
+            if let pubkey = self.blocking {
+                let profile = damus_state!.profiles.lookup(id: pubkey)
+                let name = Profile.displayName(profile: profile, pubkey: pubkey)
+                Text("\(name) has been blocked")
+            } else {
+                Text("User has been blocked")
+            }
+        })
+        .alert("Create new mutelist", isPresented: $confirm_overwrite_mutelist, actions: {
+            Button("Yes, Overwrite") {
+                guard let ds = damus_state else {
+                    return
+                }
+                
+                guard let keypair = ds.keypair.to_full() else {
+                    return
+                }
+                
+                guard let pubkey = blocking else {
+                    return
+                }
+                
+                guard let mutelist = create_or_update_mutelist(keypair: keypair, mprev: nil, to_add: pubkey) else {
+                    return
+                }
+                
+                damus_state?.contacts.set_mutelist(mutelist)
+                ds.pool.send(.event(mutelist))
+
+                confirm_overwrite_mutelist = false
+                confirm_block = false
+                user_blocked_confirm = true
+            }
+            
+            Button("Cancel") {
+                confirm_overwrite_mutelist = false
+                confirm_block = false
+            }
+        }, message: {
+            Text("No block list found, create a new one? This will overwrite any previous block lists.")
+        })
+        .alert("Block User", isPresented: $confirm_block, actions: {
+            Button("Block") {
+                guard let ds = damus_state else {
+                    return
+                }
+                
+                if ds.contacts.mutelist == nil {
+                    confirm_overwrite_mutelist = true
+                } else {
+                    guard let keypair = ds.keypair.to_full() else {
+                        return
+                    }
+                    guard let pubkey = blocking else {
+                        return
+                    }
+                            
+                    guard let ev = create_or_update_mutelist(keypair: keypair, mprev: ds.contacts.mutelist, to_add: pubkey) else {
+                        return
+                    }
+                    damus_state?.contacts.set_mutelist(ev)
+                    ds.pool.send(.event(ev))
+                }
+            }
+            
+            Button("Cancel") {
+                confirm_block = false
+            }
+        }, message: {
+            if let pubkey = blocking {
+                let profile = damus_state?.profiles.lookup(id: pubkey)
+                let name = Profile.displayName(profile: profile, pubkey: pubkey)
+                Text("Block \(name)?")
+            } else {
+                Text("Could not find user to block...")
+            }
+        })
     }
     
     func switch_timeline(_ timeline: Timeline) {

damus/Models/Contacts.swift

@@ -11,13 +11,51 @@ import Foundation
 class Contacts {
     private var friends: Set<String> = Set()
     private var friend_of_friends: Set<String> = Set()
+    private var muted: Set<String> = Set()
+    
     let our_pubkey: String
     var event: NostrEvent?
+    var mutelist: NostrEvent?
     
     init(our_pubkey: String) {
         self.our_pubkey = our_pubkey
     }
     
+    func is_muted(_ pk: String) -> Bool {
+        return muted.contains(pk)
+    }
+    
+    func set_mutelist(_ ev: NostrEvent) {
+        let oldlist = self.mutelist
+        self.mutelist = ev
+        
+        let old = Set(oldlist?.referenced_pubkeys.map({ $0.ref_id }) ?? [])
+        let new = Set(ev.referenced_pubkeys.map({ $0.ref_id }))
+        let diff = old.symmetricDifference(new)
+        
+        var new_mutes = Array<String>()
+        var new_unmutes = Array<String>()
+        
+        for d in diff {
+            if new.contains(d) {
+                new_mutes.append(d)
+            } else {
+                new_unmutes.append(d)
+            }
+        }
+        
+        // TODO: set local mutelist here
+        self.muted = Set(ev.referenced_pubkeys.map({ $0.ref_id }))
+        
+        if new_mutes.count > 0 {
+            notify(.new_mutes, new_mutes)
+        }
+        
+        if new_unmutes.count > 0 {
+            notify(.new_unmutes, new_unmutes)
+        }
+    }
+    
     func get_friendosphere() -> [String] {
         var fs = get_friend_list()
         fs.append(contentsOf: get_friend_of_friend_list())

damus/Models/HomeModel.swift

@@ -98,6 +98,8 @@ class HomeModel: ObservableObject {
             handle_contact_event(sub_id: sub_id, relay_id: relay_id, ev: ev)
         case .metadata:
             handle_metadata_event(ev)
+        case .list:
+            handle_list_event(ev)
         case .boost:
             handle_boost_event(sub_id: sub_id, ev)
         case .like:
@@ -124,6 +126,12 @@ class HomeModel: ObservableObject {
     func handle_channel_meta(_ ev: NostrEvent) {
     }
     
+    func filter_muted() {
+        self.events = events.filter { !damus_state.contacts.is_muted($0.pubkey) }
+        self.dms.dms = dms.dms.filter { !damus_state.contacts.is_muted($0.0) }
+        self.notifications = notifications.filter { !damus_state.contacts.is_muted($0.pubkey) }
+    }
+    
     func handle_delete_event(_ ev: NostrEvent) {
         guard ev.is_valid else {
             return
@@ -274,7 +282,11 @@ class HomeModel: ObservableObject {
         
         var our_contacts_filter = NostrFilter.filter_kinds([3, 0])
         our_contacts_filter.authors = [damus_state.pubkey]
-
+        
+        var our_blocklist_filter = NostrFilter.filter_kinds([30000])
+        our_blocklist_filter.parameter = "mute"
+        our_blocklist_filter.authors = [damus_state.pubkey]
+        
         var dms_filter = NostrFilter.filter_kinds([
             NostrKind.dm.rawValue,
         ])
@@ -311,7 +323,7 @@ class HomeModel: ObservableObject {
 
         var home_filters = [home_filter]
         var notifications_filters = [notifications_filter]
-        var contacts_filters = [contacts_filter, our_contacts_filter]
+        var contacts_filters = [contacts_filter, our_contacts_filter, our_blocklist_filter]
         var dms_filters = [dms_filter, our_dms_filter]
 
         let last_of_kind = relay_id.flatMap { last_event_of_kind[$0] } ?? [:]
@@ -335,7 +347,30 @@ class HomeModel: ObservableObject {
             pool.send(.subscribe(.init(filters: dms_filters, sub_id: dms_subid)))
         }
     }
-
+    
+    func handle_list_event(_ ev: NostrEvent) {
+        // we only care about our lists
+        guard ev.pubkey == damus_state.pubkey else {
+            return
+        }
+        
+        if let mutelist = damus_state.contacts.mutelist {
+            if ev.created_at <= mutelist.created_at {
+                return
+            }
+        }
+        
+        guard let name = get_referenced_ids(tags: ev.tags, key: "d").first else {
+            return
+        }
+        
+        guard name.ref_id == "mute" else {
+            return
+        }
+        
+        damus_state.contacts.set_mutelist(ev)
+    }
+    
     func handle_metadata_event(_ ev: NostrEvent) {
         process_metadata_event(profiles: damus_state.profiles, ev: ev)
     }
@@ -376,6 +411,9 @@ class HomeModel: ObservableObject {
     }
 
     func should_hide_event(_ ev: NostrEvent) -> Bool {
+        if damus_state.contacts.is_muted(ev.pubkey) {
+            return true
+        }
         return !ev.should_show_event
     }
 

damus/Models/MutelistModel.swift

@@ -0,0 +1,18 @@
+//
+//  ListModel.swift
+//  damus
+//
+//  Created by William Casarin on 2023-01-25.
+//
+
+import Foundation
+
+
+/*
+ class MutelistModel: ObservableObject {
+ let contacts: Contacts
+ 
+ @Published var users: [String]
+ 
+ }
+ */

damus/Nostr/NostrFilter.swift

@@ -17,6 +17,7 @@ struct NostrFilter: Codable {
     var limit: UInt32?
     var authors: [String]?
     var hashtag: [String]? = nil
+    var parameter: String? = nil
 
     private enum CodingKeys : String, CodingKey {
         case ids
@@ -24,6 +25,7 @@ struct NostrFilter: Codable {
         case referenced_ids = "#e"
         case pubkeys = "#p"
         case hashtag = "#t"
+        case parameter = "#d"
         case since
         case until
         case authors

damus/Nostr/NostrKind.swift

@@ -19,4 +19,5 @@ enum NostrKind: Int {
     case channel_create = 40
     case channel_meta = 41
     case chat = 42
+    case list = 30000
 }

damus/Util/Notifications.swift

@@ -86,6 +86,15 @@ extension Notification.Name {
     static var report: Notification.Name {
         return Notification.Name("report")
     }
+    static var block: Notification.Name {
+        return Notification.Name("block")
+    }
+    static var new_mutes: Notification.Name {
+        return Notification.Name("new_mutes")
+    }
+    static var new_unmutes: Notification.Name {
+        return Notification.Name("new_unmutes")
+    }
 }
 
 func handle_notify(_ name: Notification.Name) -> NotificationCenter.Publisher {

damus/Views/Events/EventMenu.swift

@@ -44,6 +44,12 @@ struct EventMenuContext: View {
         } label: {
             Label(NSLocalizedString("Report", comment: "Context menu option for reporting content."), systemImage: "exclamationmark.bubble")
         }
+        
+        Button {
+            notify(.block, event.pubkey)
+        } label: {
+            Label(NSLocalizedString("Block", comment: "Context menu option for blocking users."), systemImage: "exclamationmark.octagon")
+        }
 
         Button {
             NotificationCenter.default.post(name: .broadcast_event, object: event)

damus/Views/FollowingView.swift

@@ -15,26 +15,7 @@ struct FollowUserView: View {
 
     var body: some View {
         HStack {
-            let pmodel = ProfileModel(pubkey: target.pubkey, damus: damus_state)
+            UserView(damus_state: damus_state, pubkey: target.pubkey)
-            let followers = FollowersModel(damus_state: damus_state, target: target.pubkey)
-            let pv = ProfileView(damus_state: damus_state, profile: pmodel, followers: followers)
-            
-            NavigationLink(destination: pv) {
-                ProfilePicView(pubkey: target.pubkey, size: PFP_SIZE, highlight: .none, profiles: damus_state.profiles)
-            
-                VStack(alignment: .leading) {
-                    let profile = damus_state.profiles.lookup(id: target.pubkey)
-                    ProfileName(pubkey: target.pubkey, profile: profile, damus: damus_state, show_friend_confirmed: false, show_nip5_domain: false)
-                    if let about = profile?.about {
-                        Text(FollowUserView.markdown.process(about))
-                            .lineLimit(3)
-                            .font(.footnote)
-                    }
-                }
-                
-                Spacer()
-            }
-            .buttonStyle(PlainButtonStyle())
             
             FollowButtonView(target: target, follow_state: damus_state.contacts.follow_state(target.pubkey))
         }

damus/Views/Muting/MutelistView.swift

@@ -0,0 +1,67 @@
+//
+//  MutelistView.swift
+//  damus
+//
+//  Created by William Casarin on 2023-01-25.
+//
+
+import SwiftUI
+
+struct MutelistView: View {
+    let damus_state: DamusState
+    @State var users: [String]
+    
+    func RemoveAction(pubkey: String) -> some View {
+        Button {
+            guard let mutelist = damus_state.contacts.mutelist else {
+                return
+            }
+            
+            guard let keypair = damus_state.keypair.to_full() else {
+                return
+            }
+            
+            guard let new_ev = remove_from_mutelist(keypair: keypair, prev: mutelist, to_remove: pubkey) else {
+                return
+            }
+            
+            damus_state.contacts.set_mutelist(new_ev)
+            damus_state.pool.send(.event(new_ev))
+            users = get_mutelist_users(new_ev)
+        } label: {
+            Label(NSLocalizedString("Delete", comment: "Button to remove a user from their blocklist."), systemImage: "trash")
+        }
+        .tint(.red)
+    }
+
+    
+    var body: some View {
+        List(users, id: \.self) { pubkey in
+            UserView(damus_state: damus_state, pubkey: pubkey)
+                .id(pubkey)
+                .swipeActions {
+                    RemoveAction(pubkey: pubkey)
+                }
+        }
+        .navigationTitle("Blocked Users")
+    }
+}
+
+
+func get_mutelist_users(_ mlist: NostrEvent?) -> [String] {
+    guard let mutelist = mlist else {
+        return []
+    }
+    
+    return mutelist.tags.reduce(into: Array<String>()) { pks, tag in
+        if tag.count >= 2 && tag[0] == "p" {
+            pks.append(tag[1])
+        }
+    }
+}
+
+struct MutelistView_Previews: PreviewProvider {
+    static var previews: some View {
+        MutelistView(damus_state: test_damus_state(), users: [test_event.pubkey, test_event.pubkey+"hi"])
+    }
+}

damus/Views/ProfileView.swift

@@ -383,6 +383,10 @@ struct ProfileView: View {
                 let target: ReportTarget = .user(profile.pubkey)
                 notify(.report, target)
             }
+            
+            Button("Block") {
+                notify(.block, profile.pubkey)
+            }
         }
         .ignoresSafeArea()
     }

damus/Views/SideMenuView.swift

@@ -75,22 +75,6 @@ struct SideMenuView: View {
                     
                     Divider()
                         .padding(.trailing,40)
-                    
-                    /*
-                    HStack(alignment: .bottom) {
-                        Text("69,420")
-                            .foregroundColor(.accentColor)
-                            .font(.largeTitle)
-                        Text("SATS")
-                            .font(.caption)
-                            .padding(.bottom,6)
-                    }
-                    
-                    Divider()
-                        .padding(.trailing,40)
-                     */
-                    
-                    // THERE IS A LIMIT OF 10 NAVIGATIONLINKS!!! (Consider some in other views)
 
                     NavigationLink(destination: ProfileView(damus_state: damus_state, profile: profile_model, followers: followers)) {
                         Label(NSLocalizedString("Profile", comment: "Sidebar menu label for Profile view."), systemImage: "person")
@@ -123,6 +107,12 @@ struct SideMenuView: View {
                     })
                      */
                     
+                    NavigationLink(destination: MutelistView(damus_state: damus_state, users: get_mutelist_users(damus_state.contacts.mutelist) )) {
+                        Label(NSLocalizedString("Blocked", comment: "Sidebar menu label for Profile view."), systemImage: "exclamationmark.octagon")
+                            .font(.title2)
+                            .foregroundColor(textColor())
+                    }
+                    
                     NavigationLink(destination: ConfigView(state: damus_state).environmentObject(user_settings)) {
                         Label(NSLocalizedString("Settings", comment: "Sidebar menu label for accessing the app settings"), systemImage: "gear")
                             .font(.title2)