Initial SetupView

Signed-off-by: William Casarin <jb55@jb55.com>

damus/Assets.xcassets/bitcoin-p2p.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "bitcoin-p2p.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

damus/Assets.xcassets/digital-nomad.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "digital-nomad.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

damus/Assets.xcassets/encrypted-message.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "encrypted-message.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

damus/Assets.xcassets/logo-nobg.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "damus-nobg.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

damus/Assets.xcassets/undercover.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "undercover.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

damus/ContentView.swift

@@ -30,16 +30,6 @@ enum ThreadState {
     case chatroom
 }
 
-enum Timeline: String, CustomStringConvertible {
-    case home
-    case notifications
-    case global
-    
-    var description: String {
-        return self.rawValue
-    }
-}
-
 struct ContentView: View {
     @State var status: String = "Not connected"
     @State var active_sheet: Sheets? = nil
@@ -108,11 +98,11 @@ struct ContentView: View {
                     EmptyView()
                 }
                 switch selected_timeline {
+                case .search:
+                    SearchHomeView()
+                    
                 case .home:
                     PostingTimelineView
-                        .onAppear() {
-                            //switch_timeline(.home)
-                        }
                     
                 case .notifications:
                     TimelineView(events: $notifications, damus: damus)
@@ -718,3 +708,28 @@ func update_filters_with_since(last_of_kind: [Int: NostrEvent], filters: [NostrF
     }
 }
 
+struct Keypair {
+    let pubkey: String
+    let privkey: String
+}
+
+func save_keypair(pubkey: String, privkey: String) {
+    UserDefaults.standard.set(pubkey, forKey: "pubkey")
+    UserDefaults.standard.set(privkey, forKey: "privkey")
+}
+
+func get_saved_keypair() -> Keypair? {
+    get_saved_pubkey().flatMap { pubkey in
+        get_saved_privkey().map { privkey in
+            return Keypair(pubkey: pubkey, privkey: privkey)
+        }
+    }
+}
+
+func get_saved_pubkey() -> String? {
+    return UserDefaults.standard.string(forKey: "pubkey")
+}
+
+func get_saved_privkey() -> String? {
+    return UserDefaults.standard.string(forKey: "privkey")
+}

damus/Util/Notifications.swift

@@ -121,6 +121,12 @@ extension Notification.Name {
     }
 }
 
+extension Notification.Name {
+    static var login: Notification.Name {
+        return Notification.Name("login")
+    }
+}
+
 extension Notification.Name {
     static var followed: Notification.Name {
         return Notification.Name("followed")

damus/Views/MainTabView.swift

@@ -7,6 +7,18 @@
 
 import SwiftUI
 
+enum Timeline: String, CustomStringConvertible {
+    case home
+    case notifications
+    case global
+    case search
+    
+    var description: String {
+        return self.rawValue
+    }
+}
+
+
 struct MainTabView: View {
     var body: some View {
         Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
@@ -72,6 +84,7 @@ struct TabBar: View {
             Divider()
             HStack {
                 TabButton(timeline: .home, img: "house", selected: $selected, action: action)
+                TabButton(timeline: .search, img: "magnifyingglass.circle", selected: $selected, action: action)
                 NotificationsTab(new_notifications: $new_notifications, selected: $selected, action: action)
                 TabButton(timeline: .global, img: "globe.americas", selected: $selected, action: action)
             }

damus/Views/SearchHomeView.swift

@@ -0,0 +1,20 @@
+//
+//  SearchHomeView.swift
+//  damus
+//
+//  Created by William Casarin on 2022-05-19.
+//
+
+import SwiftUI
+
+struct SearchHomeView: View {
+    var body: some View {
+        Text("Search Home")
+    }
+}
+
+struct SearchHomeView_Previews: PreviewProvider {
+    static var previews: some View {
+        SearchHomeView()
+    }
+}

damus/Views/SetupView.swift

@@ -7,14 +7,122 @@
 
 import SwiftUI
 
+func hex_col(r: UInt8, g: UInt8, b: UInt8) -> Color {
+    return Color(.sRGB,
+                 red: Double(r) / Double(0xff),
+                 green: Double(g) / Double(0xff),
+                 blue: Double(b) / Double(0xff),
+                 opacity: 1.0)
+}
+
+let damus_grad_c1 = hex_col(r: 0x1c, g: 0x55, b: 0xff)
+let damus_grad_c2 = hex_col(r: 0x7f, g: 0x35, b: 0xab)
+let damus_grad_c3 = hex_col(r: 0xff, g: 0x0b, b: 0xd6)
+let damus_grad = [damus_grad_c1, damus_grad_c2, damus_grad_c3]
+
 struct SetupView: View {
     var body: some View {
-        Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
+        ZStack {
+            LinearGradient(colors: damus_grad, startPoint: .bottomLeading, endPoint: .topTrailing)
+                .edgesIgnoringSafeArea([.top,.bottom])
+            
+            VStack(alignment: .center) {
+                Image("logo-nobg")
+                    .resizable()
+                    .frame(width: 128.0, height: 128.0, alignment: .center)
+                    .padding([.top], 20.0)
+                Text("Damus")
+                    .font(Font.custom("Nunito", size: 50.0))
+                    .kerning(-2)
+                    .foregroundColor(.white)
+                
+                CarouselView()
+                
+                Spacer()
+                
+                Button("Create Account") {
+                    print("Create Account")
+                }
+                .font(.body.bold())
+                .foregroundColor(.white)
+                .frame(width: 300, height: 50)
+                .background(
+                    RoundedRectangle(cornerRadius: 4.0)
+                        .stroke(Color.white, lineWidth: 2.0)
+                        .background(Color.white.opacity(0.15))
+                )
+                
+                Button("Login") {
+                    notify(.login, ())
+                }
+                .foregroundColor(.white)
+                .padding([.top], 20)
+                
+                Spacer()
+            }
+        }
+    }
+}
+
+func CarouselText(_ txt: String) -> some View {
+    return Text(txt)
+}
+
+struct CarouselItem: Identifiable {
+    let image: Image
+    let text: Text
+    
+    let id = UUID().uuidString
+}
+
+struct CarouselItemView: View {
+    let item: CarouselItem
+    
+    var body: some View {
+        VStack(spacing: 30) {
+            item.image
+                .resizable()
+                .frame(width: 120, height: 120)
+            item.text
+                .multilineTextAlignment(.center)
+                .font(.title2)
+                .foregroundColor(Color.white)
+                .padding([.leading,.trailing], 50.0)
+        }
+    }
+}
+
+let carousel_items = [
+    CarouselItem(image: Image("digital-nomad"), text: Text("Welcome to the social network \(Text("you").italic()) control.")),
+    CarouselItem(image: Image("encrypted-message"),
+                 text: Text("\(Text("Encrypted").bold()). End-to-End encrypted private messaging. Keep Big Tech out of your DMs")),
+    CarouselItem(image: Image("undercover"),
+                 text: Text("\(Text("Private").bold()). Creating an account doesn't require a phone number, email or name. Get started right away with zero friction.")),
+    CarouselItem(image: Image("bitcoin-p2p"),
+                 text: Text("\(Text("Earn Money").bold()). Tip your friend's posts and stack sats with Bitcoin⚡️, the native currency of the internet."))
+]
+
+struct CarouselView: View {
+    var body: some View {
+        TabView {
+            ForEach(carousel_items) { item in
+                CarouselItemView(item: item)
+                    .tabItem {
+                        Text(item.image)
+                    }
+            }
+        }
+        .tabViewStyle(PageTabViewStyle())
     }
 }
 
 struct SetupView_Previews: PreviewProvider {
     static var previews: some View {
-        SetupView()
+        Group {
+            SetupView()
+                .previewDevice(PreviewDevice(rawValue: "iPhone SE (3rd generation)"))
+            SetupView()
+                .previewDevice(PreviewDevice(rawValue: "iPhone 13 Pro Max"))
+        }
     }
 }

damus/damusApp.swift

@@ -11,7 +11,31 @@ import SwiftUI
 struct damusApp: App {
     var body: some Scene {
         WindowGroup {
+            MainView()
+        }
+        
+    }
+    
+
+}
+
+struct MainView: View {
+    @State var needs_setup = true;
+    
+    var body: some View {
+        if needs_setup {
+            SetupView()
+                .onReceive(handle_notify(.login)) { notif in
+                    needs_setup = false
+                }
+        } else {
             ContentView()
         }
     }
 }
+
+func needs_setup() -> Bool {
+    let _ = get_saved_privkey()
+    return true
+}
+