Reorg

Secretive/Views/SetupView.swift

@@ -0,0 +1,133 @@
+import Foundation
+import SwiftUI
+import ServiceManagement
+
+struct SetupView: View {
+
+    var completion: ((Bool) -> Void)?
+
+    var body: some View {
+        Form {
+            SetupStepView<Spacer>(text: "Secretive needs to install a helper app to sign requests when the main app isn't running. This app is called \"SecretAgent\" and you might see it in Activity Manager from time to time.",
+                                index: 1,
+                                nestedView: nil,
+                                actionText: "Install") {
+                                    self.installLaunchAgent()
+            }
+            SetupStepView(text: "You need to add a line to your shell config (.bashrc or .zshrc) telling SSH to talk to SecretAgent when it wants to authenticate. Drag this into your config file.",
+                          index: 2,
+                          nestedView: SetupStepCommandView(text: Constants.socketPrompt),
+                          actionText: "Added") {
+                            self.markAsDone()
+            }
+            HStack {
+                Spacer()
+                    Button(action: { self.completion?(true) }) {
+                        Text("Finish")
+                    }
+                .padding()
+            }
+        }
+    }
+
+}
+
+struct SetupStepView<NestedViewType: View>: View {
+
+    let text: String
+    let index: Int
+    let nestedView: NestedViewType?
+    @State var completed = false
+    let actionText: String
+    let action: (() -> Bool)
+
+    var body: some View {
+        Section {
+            HStack {
+                ZStack {
+                    if completed {
+                        Circle().foregroundColor(.green)
+                            .frame(width: 30, height: 30)
+                        Text("✓")
+                            .foregroundColor(.white)
+                            .bold()
+                    } else {
+                        Circle().foregroundColor(.blue)
+                            .frame(width: 30, height: 30)
+                        Text(String(describing: index))
+                            .foregroundColor(.white)
+                            .bold()
+                    }
+                }
+                .padding()
+                VStack {
+                    Text(text)
+                        .opacity(completed ? 0.5 : 1)
+                        .lineLimit(nil)
+                        .frame(idealHeight: 0, maxHeight: .infinity)
+                    if nestedView != nil {
+                        Spacer()
+                        nestedView!
+                    }
+                }
+                .padding()
+                Button(action: {
+                    self.completed = self.action()
+                }) {
+                    Text(actionText)
+                }.disabled(completed)
+                    .padding()
+            }
+        }
+    }
+}
+
+struct SetupStepCommandView: View {
+
+    let text: String
+
+    var body: some View {
+        Text(text)
+            .font(.system(.caption, design: .monospaced))
+            .lineLimit(nil)
+            .frame(idealHeight: 0, maxHeight: .infinity)
+            .padding()
+            .background(Color(white: 0, opacity: 0.10))
+            .cornerRadius(10)
+            .onDrag {
+                return NSItemProvider(item: NSData(data: self.text.data(using: .utf8)!), typeIdentifier: kUTTypeUTF8PlainText as String)
+        }
+    }
+
+}
+
+extension SetupView {
+
+    func installLaunchAgent() -> Bool {
+        SMLoginItemSetEnabled("com.maxgoedjen.Secretive.SecretAgent" as CFString, true)
+    }
+
+    func markAsDone() -> Bool {
+        return true
+    }
+
+}
+
+extension SetupView {
+
+    enum Constants {
+        static let socketPath = (NSHomeDirectory().replacingOccurrences(of: "com.maxgoedjen.Secretive.Host", with: "com.maxgoedjen.Secretive.SecretAgent") as NSString).appendingPathComponent("socket.ssh") as String
+        static let socketPrompt = "export SSH_AUTH_SOCK=\(socketPath)"
+    }
+
+}
+
+#if DEBUG
+
+struct SetupView_Previews: PreviewProvider {
+    static var previews: some View {
+        SetupView()
+    }
+}
+
+#endif