DM Message Requests

Put strangers in a different tab

Changelog-Added: Add DM Message Requests

damus/Models/DamusState.swift

@@ -29,6 +29,6 @@ struct DamusState {
 
     
     static var empty: DamusState {
-        return DamusState.init(pool: RelayPool(), keypair: Keypair(pubkey: "", privkey: ""), likes: EventCounter(our_pubkey: ""), boosts: EventCounter(our_pubkey: ""), contacts: Contacts(our_pubkey: ""), tips: TipCounter(our_pubkey: ""), profiles: Profiles(), dms: DirectMessagesModel(), previews: PreviewCache())
+        return DamusState.init(pool: RelayPool(), keypair: Keypair(pubkey: "", privkey: ""), likes: EventCounter(our_pubkey: ""), boosts: EventCounter(our_pubkey: ""), contacts: Contacts(our_pubkey: ""), tips: TipCounter(our_pubkey: ""), profiles: Profiles(), dms: DirectMessagesModel(our_pubkey: ""), previews: PreviewCache())
     }
 }

damus/Models/DirectMessageModel.swift

@@ -8,13 +8,34 @@
 import Foundation
 
 class DirectMessageModel: ObservableObject {
-    @Published var events: [NostrEvent]
+    @Published var events: [NostrEvent] {
-    
+        didSet {
-    init(events: [NostrEvent]) {
+            is_request = determine_is_request()
-        self.events = events
+        }
     }
     
-    init() {
+    var is_request: Bool
+    var our_pubkey: String
+    
+    func determine_is_request() -> Bool {
+        for event in events {
+            if event.pubkey == our_pubkey {
+                return false
+            }
+        }
+        
+        return true
+    }
+    
+    init(events: [NostrEvent], our_pubkey: String) {
+        self.events = events
+        self.is_request = false
+        self.our_pubkey = our_pubkey
+    }
+    
+    init(our_pubkey: String) {
         self.events = []
+        self.is_request = false
+        self.our_pubkey = our_pubkey
     }
 }

damus/Models/DirectMessagesModel.swift

@@ -10,13 +10,26 @@ import Foundation
 class DirectMessagesModel: ObservableObject {
     @Published var dms: [(String, DirectMessageModel)] = []
     @Published var loading: Bool = false
+    let our_pubkey: String
+    
+    init(our_pubkey: String) {
+        self.our_pubkey = our_pubkey
+    }
+    
+    var message_requests: [(String, DirectMessageModel)] {
+        return dms.filter { dm in dm.1.is_request }
+    }
+    
+    var friend_dms: [(String, DirectMessageModel)] {
+        return dms.filter { dm in !dm.1.is_request }
+    }
     
     func lookup_or_create(_ pubkey: String) -> DirectMessageModel {
         if let dm = lookup(pubkey) {
             return dm
         }
         
-        let new = DirectMessageModel()
+        let new = DirectMessageModel(our_pubkey: our_pubkey)
         dms.append((pubkey, new))
         return new
     }

damus/Models/HomeModel.swift

@@ -48,17 +48,19 @@ class HomeModel: ObservableObject {
 
     @Published var new_events: NewEventsBits = NewEventsBits()
     @Published var notifications: [NostrEvent] = []
-    @Published var dms: DirectMessagesModel = DirectMessagesModel()
+    @Published var dms: DirectMessagesModel
     @Published var events: [NostrEvent] = []
     @Published var loading: Bool = false
     @Published var signal: SignalModel = SignalModel()
 
     init() {
         self.damus_state = DamusState.empty
+        self.dms = DirectMessagesModel(our_pubkey: damus_state.pubkey)
     }
 
     init(damus_state: DamusState) {
         self.damus_state = damus_state
+        self.dms = DirectMessagesModel(our_pubkey: damus_state.pubkey)
     }
 
     var pool: RelayPool {
@@ -644,7 +646,7 @@ func handle_incoming_dm(prev_events: NewEventsBits, dms: DirectMessagesModel, ou
 
     if !found {
         inserted = true
-        let model = DirectMessageModel(events: [ev])
+        let model = DirectMessageModel(events: [ev], our_pubkey: our_pubkey)
         dms.dms.append((the_pk, model))
     }
 

damus/Views/DMChatView.swift

@@ -158,7 +158,7 @@ struct DMChatView_Previews: PreviewProvider {
     static var previews: some View {
         let ev = NostrEvent(content: "hi", pubkey: "pubkey", kind: 1, tags: [])
 
-        let model = DirectMessageModel(events: [ev])
+        let model = DirectMessageModel(events: [ev], our_pubkey: "pubkey")
 
         DMChatView(damus_state: test_damus_state(), pubkey: "pubkey")
             .environmentObject(model)

damus/Views/DirectMessagesView.swift

@@ -7,15 +7,26 @@
 
 import SwiftUI
 
+enum DMType: Hashable {
+    case rando
+    case friend
+}
+
 struct DirectMessagesView: View {
     let damus_state: DamusState
     
+    @State var dm_type: DMType = .friend
     @State var open_dm: Bool = false
     @State var pubkey: String = ""
-    @State var active_model: DirectMessageModel = DirectMessageModel()
     @EnvironmentObject var model: DirectMessagesModel
+    @State var active_model: DirectMessageModel
     
-    var MainContent: some View {
+    init(damus_state: DamusState) {
+        self.damus_state = damus_state
+        self._active_model = State(initialValue: DirectMessageModel(our_pubkey: damus_state.pubkey))
+    }
+    
+    func MainContent(requests: Bool) -> some View {
         ScrollView {
             let chat = DMChatView(damus_state: damus_state, pubkey: pubkey)
                 .environmentObject(active_model)
@@ -26,13 +37,12 @@ struct DirectMessagesView: View {
                 if model.dms.isEmpty, !model.loading {
                     EmptyTimelineView()
                 } else {
-                    ForEach(model.dms, id: \.0) { tup in
+                    let dms = requests ? model.message_requests : model.friend_dms
+                    ForEach(dms, id: \.0) { tup in
                         MaybeEvent(tup)
                     }
                 }
             }
-            .padding(.horizontal)
-            .padding(.top)
         }
     }
     
@@ -52,8 +62,29 @@ struct DirectMessagesView: View {
     }
     
     var body: some View {
-        MainContent
+        VStack {
-            .navigationTitle(NSLocalizedString("Encrypted DMs", comment: "Navigation title for view of encrypted DMs, where DM is an English abbreviation for Direct Message."))
+            Picker(NSLocalizedString("DM Type", comment: "DM selector for seeing either DMs or message requests, which are messages that have not been responded to yet."), selection: $dm_type) {
+                Text("DMs")
+                    .tag(DMType.friend)
+                
+                Text("Requests")
+                    .tag(DMType.rando)
+                
+            }
+            .pickerStyle(.segmented)
+            
+            TabView(selection: $dm_type) {
+                MainContent(requests: false)
+                    .tag(DMType.friend)
+                
+                MainContent(requests: true)
+                    .tag(DMType.rando)
+            }
+            .tabViewStyle(.page(indexDisplayMode: .never))
+        }
+        .padding(.horizontal)
+        .padding(.top)
+        .navigationTitle(NSLocalizedString("Encrypted DMs", comment: "Navigation title for view of encrypted DMs, where DM is an English abbreviation for Direct Message."))
     }
 }
 
@@ -63,8 +94,9 @@ struct DirectMessagesView_Previews: PreviewProvider {
                                pubkey: "pubkey",
                                kind: 4,
                                tags: [])
-        let model = DirectMessageModel(events: [ev])
+        let ds = test_damus_state()
-        DirectMessagesView(damus_state: test_damus_state())
+        let model = DirectMessageModel(events: [ev], our_pubkey: ds.pubkey)
+        DirectMessagesView(damus_state: ds)
             .environmentObject(model)
     }
 }

damus/Views/ProfileView.swift

@@ -355,7 +355,7 @@ struct ProfileView_Previews: PreviewProvider {
 
 func test_damus_state() -> DamusState {
     let pubkey = "3efdaebb1d8923ebd99c9e7ace3b4194ab45512e2be79c1b7d68d9243e0d2681"
-    let damus = DamusState(pool: RelayPool(), keypair: Keypair(pubkey: pubkey, privkey: "privkey"), likes: EventCounter(our_pubkey: pubkey), boosts: EventCounter(our_pubkey: pubkey), contacts: Contacts(our_pubkey: pubkey), tips: TipCounter(our_pubkey: pubkey), profiles: Profiles(), dms: DirectMessagesModel(), previews: PreviewCache())
+    let damus = DamusState(pool: RelayPool(), keypair: Keypair(pubkey: pubkey, privkey: "privkey"), likes: EventCounter(our_pubkey: pubkey), boosts: EventCounter(our_pubkey: pubkey), contacts: Contacts(our_pubkey: pubkey), tips: TipCounter(our_pubkey: pubkey), profiles: Profiles(), dms: DirectMessagesModel(our_pubkey: pubkey), previews: PreviewCache())
     
     let prof = Profile(name: "damus", display_name: "damus", about: "iOS app!", picture: "https://damus.io/img/logo.png", banner: "", website: "https://damus.io", lud06: nil, lud16: "jb55@sendsats.lol", nip05: "damus.io")
     let tsprof = TimestampedProfile(profile: prof, timestamp: 0)