Added Save Chat button to Chat toolbar.

4 files changed, 111 insertions, 57 deletions

diff --git a/Hotline/Application.swift b/Hotline/Application.swift
index 2e35e3c..65833f1 100644
--- a/Hotline/Application.swift
+++ b/Hotline/Application.swift
@@ -36,6 +36,18 @@ struct Application: App {
         ServerView(server: s)
           .frame(minWidth: 400, minHeight: 300)
           .environment(Hotline(trackerClient: HotlineTrackerClient(), client: HotlineClient()))
+          .toolbar {
+            ToolbarItem(placement: .navigation) {
+              Image(systemName: "globe.americas.fill")
+                .resizable()
+                .scaledToFit()
+//                .foregroundColor(.secondary)
+                .frame(width: 22)
+//                .fontWeight(.light)
+//              Text("􀵲")
+//                .font(.system(size: 22, weight: .ultraLight))
+            }
+          }
       }
     }
     .defaultSize(width: 700, height: 800)
diff --git a/Hotline/Utility/TextDocument.swift b/Hotline/Utility/TextDocument.swift
new file mode 100644
index 0000000..3904a21
--- /dev/null
+++ b/Hotline/Utility/TextDocument.swift
@@ -0,0 +1,29 @@
+import Foundation
+import UniformTypeIdentifiers
+import SwiftUI
+
+struct TextFile: FileDocument {
+  // tell the system we support only plain text
+  static var readableContentTypes = [UTType.plainText, UTType.utf8PlainText]
+  
+  // by default our document is empty
+  var text = ""
+  
+  // a simple initializer that creates new, empty documents
+  init(initialText: String = "") {
+    text = initialText
+  }
+  
+  // this initializer loads data that has been saved previously
+  init(configuration: ReadConfiguration) throws {
+    if let data = configuration.file.regularFileContents {
+      text = String(decoding: data, as: UTF8.self)
+    }
+  }
+  
+  // this will be called when the system wants to write our data to disk
+  func fileWrapper(configuration: WriteConfiguration) throws -> FileWrapper {
+    let data = Data(text.utf8)
+    return FileWrapper(regularFileWithContents: data)
+  }
+}
diff --git a/Hotline/macOS/ChatView.swift b/Hotline/macOS/ChatView.swift
index 2b6d10b..618fd12 100644
--- a/Hotline/macOS/ChatView.swift
+++ b/Hotline/macOS/ChatView.swift
@@ -16,6 +16,10 @@ struct ChatView: View {
   @FocusState private var focusedField: FocusedField?
   
   @Namespace var bottomID
+  
+  @State private var showingExporter: Bool = false
+  
+  @State private var chatDocument: TextFile = TextFile()
     
   var body: some View {
     NavigationStack {
@@ -32,13 +36,13 @@ struct ChatView: View {
                   
                   // MARK: Agreement
                   if msg.type == .agreement {
-                    VStack(alignment: .center) {
+                    VStack(alignment: .center, spacing: 16) {
                       
                       FileImageView()
                         .environment(self.model)
                         .frame(maxWidth: 468.0)
-                        .clipShape(RoundedRectangle(cornerRadius: 8))
-                      
+                        .clipShape(RoundedRectangle(cornerRadius: 3))
+                                            
                       VStack(spacing: 0) {
                         ScrollView(.vertical) {
                           HStack {
@@ -52,28 +56,10 @@ struct ChatView: View {
                         }
                         .scrollBounceBehavior(.basedOnSize)
                         .frame(maxHeight: 375)
-                        
-//                        Divider()
-//                        
-//                        HStack {
-//                          Button("Disagree") {
-//                            dismiss()
-//                          }
-//                          .controlSize(.large)
-//                          
-//                          Spacer()
-//                          
-//                          Button("Agree") {
-//                            model.sendAgree()
-//                          }
-//                          .controlSize(.large)
-//                          .keyboardShortcut(.defaultAction)
-//                        }
-//                        .padding(16)
                       }
                       .background(Color(white: colorScheme == .light ? 0.0 : 1.0).opacity(0.05))
                       .frame(maxWidth: 468.0)
-                      .clipShape(RoundedRectangle(cornerRadius: 8))
+                      .clipShape(RoundedRectangle(cornerRadius: 3))
                     }
                     .frame(maxWidth: .infinity)
                     .padding()
@@ -177,6 +163,61 @@ struct ChatView: View {
     .navigationTitle(self.model.serverTitle)
     .navigationSubtitle(self.model.users.count > 0 ? "^[\(self.model.users.count) user](inflect: true) online" : "")
     .background(Color(nsColor: .textBackgroundColor))
+    .toolbar {
+      ToolbarItem(placement: .primaryAction) {
+        Button {
+          if prepareChatDocument() {
+            showingExporter = true
+          }
+        } label: {
+          Image(systemName: "square.and.arrow.up")
+        }.help("Save Chat")
+      }
+    }
+    .fileExporter(isPresented: $showingExporter, document: chatDocument, contentType: .utf8PlainText, defaultFilename: "\(model.serverTitle) Chat") { result in
+//      switch result {
+//      case .success(let url):
+//        print("Saved to \(url)")
+//        
+//      case .failure(let error):
+//        print(error.localizedDescription)
+//      }
+      self.chatDocument.text = ""
+    }
+  }
+  
+  private func prepareChatDocument() -> Bool {
+    var text: String = String()
+    
+    self.chatDocument.text = ""
+    
+    for msg in model.chat {
+      if msg.type == .agreement {
+        text.append(msg.text)
+        text.append("\n\n")
+      }
+      else if msg.type == .message {
+        if let username = msg.username {
+          text.append("\(username): \(msg.text)")
+        }
+        else {
+          text.append(msg.text)
+        }
+        text.append("\n")
+      }
+      else if msg.type == .status {
+        text.append(msg.text)
+        text.append("\n")
+      }
+    }
+    
+    if text.isEmpty {
+      return false
+    }
+    
+    self.chatDocument.text = text
+    
+    return true
   }
 }
 
diff --git a/Hotline/macOS/ServerView.swift b/Hotline/macOS/ServerView.swift
index 7476b3c..7ad344e 100644
--- a/Hotline/macOS/ServerView.swift
+++ b/Hotline/macOS/ServerView.swift
@@ -131,32 +131,6 @@ struct ServerView: View {
   var body: some View {
     NavigationSplitView {
       List(selection: $selection) {
-                
-//           VStack(spacing: 0) {
-//             bannerImage
-//               .resizable()
-//               .aspectRatio(contentMode: .fit)
-//               .frame(maxWidth: .infinity, minHeight: 60, alignment: .topLeading)
-//               .clipped()
-//           }
-//           .frame(maxWidth: .infinity)
-//         }
-//         else {
-//           HStack {
-//             Text(server.name ?? "")
-//               .fontWeight(.medium)
-//               .lineLimit(2)
-//               .font(.title3)
-//               .multilineTextAlignment(.center)
-//               .padding()
-//           }
-//           .selectionDisabled()
-//           .frame(maxWidth: .infinity, minHeight: 60)
-//           .background(VisualEffectView(material: .titlebar, blendingMode: .withinWindow).cornerRadius(16))
-//           .cornerRadius(10)
-//           .tag(MenuItem(name: "title", image: "", type: .banner))
-//           .padding(.bottom, 16)
-//         }
         
         if model.status != .loggedIn {
           HStack {
@@ -169,19 +143,17 @@ struct ServerView: View {
         }
         
         if model.status == .loggedIn {
-          Section(model.serverTitle) {
-            ForEach(ServerView.menuItems) { menuItem in
-              if let minServerVersion = menuItem.serverVersion {
-                if let v = model.serverVersion, v >= minServerVersion {
-                  ListItemView(icon: menuItem.image, title: menuItem.name)
-                    .tag(menuItem)
-                }
-              }
-              else {
+          ForEach(ServerView.menuItems) { menuItem in
+            if let minServerVersion = menuItem.serverVersion {
+              if let v = model.serverVersion, v >= minServerVersion {
                 ListItemView(icon: menuItem.image, title: menuItem.name)
                   .tag(menuItem)
               }
             }
+            else {
+              ListItemView(icon: menuItem.image, title: menuItem.name)
+                .tag(menuItem)
+            }
           }
           
           if model.users.count > 0 {