Further work on UI organization

17 files changed, 549 insertions, 424 deletions

diff --git a/Hotline/Hotline/HotlineClient.swift b/Hotline/Hotline/HotlineClient.swift
index aaf2168..f108c79 100644
--- a/Hotline/Hotline/HotlineClient.swift
+++ b/Hotline/Hotline/HotlineClient.swift
@@ -9,24 +9,32 @@ enum HotlineClientStatus: Int {
   case loggedIn
 }
 
+enum HotlineChatType: Int {
+  case message
+  case agreement
+  case status
+}
+
 struct HotlineChat: Identifiable {
   let id = UUID()
-  let message: String
+  let text: String
   let username: String
-  let isTopic: Bool
+  let type: HotlineChatType
   
   static let parser = /\s+(.+):\s+(.*)/
   
-  init(message: String, isTopic: Bool = false) {
-    self.isTopic = isTopic
+  init(text: String, type: HotlineChatType = .message) {
+    self.type = type
     
-    if let match = message.firstMatch(of: HotlineChat.parser) {
+    if 
+      type == .message,
+      let match = text.firstMatch(of: HotlineChat.parser) {
       self.username = String(match.1)
-      self.message = String(match.2)
+      self.text = String(match.2)
     }
     else {
       self.username = ""
-      self.message = message
+      self.text = text
     }
   }
 }
@@ -47,7 +55,6 @@ class HotlineClient {
   var users: [UInt16:HotlineUser] = [:]
   var userList: [HotlineUser] = []
   var chatMessages: [HotlineChat] = []
-  var messageBoard: String = ""
   var messageBoardMessages: [String] = []
   var fileList: [HotlineFile] = []
   
@@ -60,7 +67,8 @@ class HotlineClient {
   @ObservationIgnored private var transactionLog: [UInt32:HotlineTransactionType] = [:]
   
   init() {
-    
+//    let downloadsPath = FileManager.default.urls(for: .downloadsDirectory, in: .userDomainMask)
+//    print("DOWNLOAD TO: \(downloadsPath)")
   }
   
   // MARK: -
@@ -91,11 +99,13 @@ class HotlineClient {
         DispatchQueue.main.async {
           self?.connectionStatus = .disconnected
         }
+        self?.reset()
       case .failed(let err):
         print("HotlineClient: connection error \(err)")
         DispatchQueue.main.async {
           self?.connectionStatus = .disconnected
         }
+        self?.reset()
       default:
         print("HotlineClient: unhandled connection state \(newState)")
       }
@@ -107,15 +117,22 @@ class HotlineClient {
     self.connection?.start(queue: .global())
   }
   
-  private func disconnect() {
-    self.connection?.cancel()
-    self.connection = nil
-    
+  func reset() {
     DispatchQueue.main.async {
-      self.connectionStatus = .disconnected
+      self.chatMessages = []
+      self.agreement = nil
+      self.users = [:]
+      self.userList = []
+      self.messageBoardMessages = []
+      self.fileList = []
     }
   }
   
+  func disconnect() {
+    self.connection?.cancel()
+    self.connection = nil
+  }
+  
   // MARK: -
   
   private func sendTransaction(_ t: HotlineTransaction, autodisconnect disconnectOnError: Bool = true, callback: (() -> Void)? = nil) {
@@ -343,16 +360,26 @@ class HotlineClient {
     self.sendTransaction(t, callback: callback)
   }
   
-  func sendGetNews(callback: (() -> Void)? = nil) {
+  func sendGetMessageBoard(callback: (() -> Void)? = nil) {
     let t = HotlineTransaction(type: .getMessages)
     self.sendTransaction(t, callback: callback)
   }
   
+  func sendGetNewsCategories(callback: (() -> Void)? = nil) {
+    let t = HotlineTransaction(type: .getNewsCategoryNameList)
+    self.sendTransaction(t, callback: callback)
+  }
+  
+  func sendGetNewsArticles(callback: (() -> Void)? = nil) {
+    let t = HotlineTransaction(type: .getNewsArticleNameList)
+    self.sendTransaction(t, callback: callback)
+  }
+  
   func sendGetFileList(path: String? = nil, callback: (() -> Void)? = nil) {
     let t = HotlineTransaction(type: .getFileNameList)
-    if let p = path {
+//    if let p = path {
 //      t.setFieldString(type: .filePath)
-    }
+//    }
     self.sendTransaction(t, callback: callback)
   }
   
@@ -407,14 +434,19 @@ class HotlineClient {
         let messageBoardRegex = /([\s\r\n]*[_\-]+[\s\r\n]+)/
         let matches = text.matches(of: messageBoardRegex)
         var start = text.startIndex
-        for match in matches {
-          let range = match.range
-          messages.append(String(text[start..<range.lowerBound]))
-          start = range.upperBound
+        
+        if matches.count > 0 {
+          for match in matches {
+            let range = match.range
+            messages.append(String(text[start..<range.lowerBound]))
+            start = range.upperBound
+          }
+        }
+        else {
+          messages.append(text)
         }
         
         DispatchQueue.main.async {
-          self.messageBoard = text
           self.messageBoardMessages = messages
         }
       }
@@ -422,12 +454,16 @@ class HotlineClient {
       var files: [HotlineFile] = []
       for fi in transaction.getFieldList(type: .fileNameWithInfo) {
         let file = fi.getFile()
-//        print("GOT FILE: \(file.name) \(file.creator) \(file.type) \(file.fileSize)")
         files.append(file)
       }
       DispatchQueue.main.async {
         self.fileList = files
       }
+    case .getNewsCategoryNameList:
+      for fi in transaction.getFieldList(type: .newsCategoryListData15) {
+        let c = fi.getNewsCategory()
+        print("CATEGORY: \(c)")
+      }
     default:
       break
     }
@@ -459,7 +495,7 @@ class HotlineClient {
       {
         print("HotlineClient: \(chatText)")
           DispatchQueue.main.async {
-            self.chatMessages.append(HotlineChat(message: chatText, isTopic: false))
+            self.chatMessages.append(HotlineChat(text: chatText, type: .message))
           }
         }
     case .notifyOfUserChange:
@@ -481,6 +517,7 @@ class HotlineClient {
           print(agreementText)
           print("\n--------------------------\n\n")
           DispatchQueue.main.async {
+            self.chatMessages.insert(HotlineChat(text: agreementText, type: .agreement), at: 0)
             self.agreement = agreementText
           }
 //          self.sendAgree() {
diff --git a/Hotline/Hotline/HotlineProtocol.swift b/Hotline/Hotline/HotlineProtocol.swift
index a7392ec..0cf3d06 100644
--- a/Hotline/Hotline/HotlineProtocol.swift
+++ b/Hotline/Hotline/HotlineProtocol.swift
@@ -29,6 +29,51 @@ extension UInt32 {
   }
 }
 
+struct HotlineNewsCategory: Identifiable, Hashable {
+  let id = UUID()
+  let type: UInt16
+  let count: UInt16
+  let name: String
+  
+  static func == (lhs: HotlineNewsCategory, rhs: HotlineNewsCategory) -> Bool {
+    return lhs.id == rhs.id
+  }
+  
+  func hash(into hasher: inout Hasher) {
+    hasher.combine(self.id)
+  }
+  
+  init(type: UInt16, count: UInt16, name: String) {
+    self.type = type
+    self.count = count
+    self.name = name
+  }
+  
+  init(from data: Data) {
+    self.type = data.readUInt16(at: 0)!
+    
+    if self.type == 2 {
+      // Read bundle properties
+      self.count = data.readUInt16(at: 2)!
+      
+      let nameSize = data.readUInt8(at: 4)!
+      self.name = data.readString(at: 5, length: Int(nameSize))!
+    }
+    else if self.type == 3 {
+      // Read category properties
+      self.count = data.readUInt16(at: 2)!
+      
+      let nameSize = data.readUInt8(at: 2 + 2 + 4 + 4)!
+      self.name = data.readString(at: 2 + 2 + 4 + 4 + 1, length: Int(nameSize))!
+    }
+    else {
+      self.count = 0
+      self.name = ""
+    }
+  }
+}
+
+
 struct HotlineFile: Identifiable, Hashable {
   let id = UUID()
   let type: String
@@ -72,7 +117,7 @@ struct HotlineFile: Identifiable, Hashable {
 //    let nameScript = data.readUInt16(at: 16)! // name script
     
     let nameLength = data.readUInt16(at: 18)!
-    self.name = data.readString(at: 20, length: Int(nameLength), encoding: .ascii)!
+    self.name = data.readString(at: 20, length: Int(nameLength))!
   }
 }
 
@@ -107,7 +152,7 @@ struct HotlineUser: Identifiable, Hashable {
     self.status = data.readUInt16(at: 4)!
     
     let userNameLength = Int(data.readUInt16(at: 6)!)
-    self.name = data.readString(at: 8, length: userNameLength, encoding: .ascii)!
+    self.name = data.readString(at: 8, length: userNameLength)!
   }
   
   func hash(into hasher: inout Hasher) {
@@ -210,8 +255,8 @@ struct HotlineTransactionField {
     return nil
   }
   
-  func getString(encoding: String.Encoding = .ascii) -> String? {
-    return String(data: self.data, encoding: encoding)
+  func getString() -> String? {
+    return String(data: self.data, encoding: .utf8) ?? String(data: self.data, encoding: .ascii)
   }
   
   func getUser() -> HotlineUser {
@@ -221,6 +266,10 @@ struct HotlineTransactionField {
   func getFile() -> HotlineFile {
     return HotlineFile(from: self.data)
   }
+  
+  func getNewsCategory() -> HotlineNewsCategory {
+    return HotlineNewsCategory(from: self.data)
+  }
 }
 
 struct HotlineTransaction {
diff --git a/Hotline/Hotline/HotlineTrackerClient.swift b/Hotline/Hotline/HotlineTrackerClient.swift
index cff3888..4ae252c 100644
--- a/Hotline/Hotline/HotlineTrackerClient.swift
+++ b/Hotline/Hotline/HotlineTrackerClient.swift
@@ -250,10 +250,10 @@ class HotlineTrackerClient {
         let nameLengthByte = self.bytes.readUInt8(at: cursor + 10) {
         
         let nameLength = Int(nameLengthByte)
-        if let name = self.bytes.readString(at: cursor + 11, length: nameLength, encoding: .utf8) ?? self.bytes.readString(at: cursor + 11, length: nameLength, encoding: .ascii) {
+        if let name = self.bytes.readString(at: cursor + 11, length: nameLength) {
           if let descLengthByte = self.bytes.readUInt8(at: cursor + 11 + nameLength) {
             let descLength = Int(descLengthByte)
-            if let desc = self.bytes.readString(at: cursor + 11 + nameLength + 1, length: descLength, encoding: .utf8) ?? self.bytes.readString(at: cursor + 11 + nameLength + 1, length: descLength, encoding: .ascii) {
+            if let desc = self.bytes.readString(at: cursor + 11 + nameLength + 1, length: descLength) {
               let server = HotlineServer(address: "\(ip_1).\(ip_2).\(ip_3).\(ip_4)", port: port, users: userCount, name: name, description: desc)
               
               print("SERVER: \(server)")
diff --git a/Hotline/HotlineApp.swift b/Hotline/HotlineApp.swift
index d999e89..3e714d8 100644
--- a/Hotline/HotlineApp.swift
+++ b/Hotline/HotlineApp.swift
@@ -23,7 +23,7 @@ struct HotlineApp: App {
   var body: some Scene {
     
     WindowGroup {
-      HotlineView()
+      TrackerView()
         .environment(appState)
         .environment(hotline)
         .environment(tracker)
diff --git a/Hotline/Views/HotlineState.swift b/Hotline/HotlineState.swift
index 9ae4940..9ae4940 100644
--- a/Hotline/Views/HotlineState.swift
+++ b/Hotline/HotlineState.swift
diff --git a/Hotline/Utility/DataExtensions.swift b/Hotline/Utility/DataExtensions.swift
index 9f4c967..aefd204 100644
--- a/Hotline/Utility/DataExtensions.swift
+++ b/Hotline/Utility/DataExtensions.swift
@@ -51,8 +51,15 @@ extension Data {
     return self.subdata(in: offset..<(offset + length))
   }
   
-  func readString(at offset: Int, length: Int, encoding: String.Encoding) -> String? {
-    return String(data: self[offset..<(offset + length)], encoding: encoding)
+  func readString(at offset: Int, length: Int) -> String? {
+    var str: String?
+    
+    str = String(data: self[offset..<(offset + length)], encoding: .utf8)
+    if str == nil {
+      str = String(data: self[offset..<(offset + length)], encoding: .ascii)
+    }
+    
+    return str
   }
   
   
diff --git a/Hotline/Views/AgreementView.swift b/Hotline/Views/AgreementView.swift
deleted file mode 100644
index 39730ce..0000000
--- a/Hotline/Views/AgreementView.swift
+++ /dev/null
@@ -1,40 +0,0 @@
-import SwiftUI
-
-struct AgreementView: View {
-  @Environment(HotlineState.self) private var appState
-  
-  let text: String
-  
-  var body: some View {
-//    @Bindable var config = appState
-    
-    VStack(alignment: .leading) {
-      ScrollView {
-        VStack(alignment: .leading) {
-          Text(text)
-            .fontDesign(.monospaced)
-            .padding()
-            .dynamicTypeSize(.small)
-            .textSelection(.enabled)
-        }
-      }
-      Button("OK") {
-        print("DONE")
-        appState.dismissAgreement()
-      }
-      .bold()
-      .padding(EdgeInsets(top: 16, leading: 24, bottom: 16, trailing: 24))
-      .frame(maxWidth: .infinity)
-    }
-    .presentationDetents([.fraction(0.6)])
-    .presentationDragIndicator(.visible)
-  }
-}
-
-#Preview {
-  AgreementView(text: """
-Welcome!
-
-Take it on real one.
-""")
-}
diff --git a/Hotline/Views/ChatView.swift b/Hotline/Views/ChatView.swift
index e28e076..dc6e1d4 100644
--- a/Hotline/Views/ChatView.swift
+++ b/Hotline/Views/ChatView.swift
@@ -7,63 +7,117 @@ struct ChatView: View {
   @State private var scrollPos: Int?
   @State private var contentHeight: CGFloat = 0
   
+  @Namespace var bottomID
+  
   var body: some View {
-    VStack(spacing: 0) {
-      List(hotline.chatMessages) { msg in
-        HStack(alignment: .firstTextBaseline) {
-          if !msg.username.isEmpty {
-            Text("\(msg.username):").bold().fontDesign(.monospaced).font(.system(size: 12))
+    NavigationStack {
+      VStack(spacing: 0) {
+        ScrollView {
+          ScrollViewReader { reader in
+            LazyVStack(alignment: .leading) {
+              ForEach(hotline.chatMessages) { msg in
+                if msg.type == .agreement {
+                  
+                  VStack(alignment: .leading) {
+                    Text(msg.text)
+                      .padding()
+                      .opacity(0.75)
+                      .background(Color(white: 0.96))
+                      .cornerRadius(20)
+                  }
+                  .padding()
+                }
+                else {
+                  HStack(alignment: .firstTextBaseline) {
+                    if !msg.username.isEmpty {
+                      Text("\(msg.username):").bold()
+                    }
+                    Text(msg.text)
+                      .textSelection(.enabled)
+                    Spacer()
+                  }
+                  .padding()
+                }
+              }
+              Text("").id(bottomID)
+            }
+            .onChange(of: hotline.chatMessages.count) {
+              withAnimation {
+                reader.scrollTo(bottomID, anchor: .bottom)
+              }
+              print("SCROLLED TO BOTTOM")
+            }
+            .onAppear {
+              withAnimation {
+                reader.scrollTo("bottom view", anchor: .bottom)
+              }
+            }
           }
-          Text(msg.message)
-            .fontDesign(.monospaced)
-            .textSelection(.enabled)
-            .font(.system(size: 12))
         }
-        .listRowSeparator(.hidden)
+        
+        Divider()
+        
+        HStack(alignment: .top) {
+          Image(systemName: "chevron.right")
+          TextField("", text: $input, axis: .vertical)
+            .lineLimit(1...5)
+            .onSubmit {
+              hotline.sendChat(message: self.input)
+              //        HotlineClient.shared.sendChat(message: self.input)
+              self.input = ""
+            }
+        }.padding()
       }
-      .listStyle(.plain)
-      
-//      GeometryReader { geometry in
-//        ScrollView(.vertical) {
-//          ScrollViewReader { scrollReader in
-//            VStack(alignment: .leading) {
-//              Spacer()
-//              List(hotline.chatMessages) { msg in
-//                HStack(alignment: .firstTextBaseline) {
-//                  Text("\(msg.username):").bold().fontDesign(.monospaced)
-//                  Text(msg.message)
-//                    .fontDesign(.monospaced)
-//                    .textSelection(.enabled)
-//                }
-//              }
-//              .padding()
-//            }
-//            //          .frame(width: geometry.size.width)
-//            .frame(minHeight: geometry.size.height)
-////            .background(Color.red)
-//            .onAppear() {
-////              scrollReader.scrollTo("bottomScroll", anchor: .bottom)
-//            }
-//            //          .onChange() {
-//            //            scrollReader.scrollTo(10000, anchor: .bottomTrailing)
-//            //          }
-//          }
-//        }
-//      }
-      
-      Divider()
-      
-      HStack(alignment: .top) {
-        Image(systemName: "chevron.right")
-        TextField("", text: $input, axis: .vertical)
-          .lineLimit(1...5)
-          .onSubmit {
-            hotline.sendChat(message: self.input)
-            //        HotlineClient.shared.sendChat(message: self.input)
-            self.input = ""
+      .navigationBarTitleDisplayMode(.inline)
+      .toolbar {
+        ToolbarItem(placement: .principal) {
+          Text(hotline.server?.name ?? "")
+            .font(.headline)
+        }
+        ToolbarItem(placement: .navigationBarLeading) {
+          Button {
+            hotline.disconnect()
+          } label: {
+            Image(systemName: "xmark.circle.fill")
+              .symbolRenderingMode(.hierarchical)
+              .foregroundColor(.secondary)
           }
-      }.padding()
+          
+        }
+      }
+      
     }
+    
+    
+    //      GeometryReader { geometry in
+    //        ScrollView(.vertical) {
+    //          ScrollViewReader { scrollReader in
+    //            VStack(alignment: .leading) {
+    //              Spacer()
+    //              List(hotline.chatMessages) { msg in
+    //                HStack(alignment: .firstTextBaseline) {
+    //                  Text("\(msg.username):").bold().fontDesign(.monospaced)
+    //                  Text(msg.message)
+    //                    .fontDesign(.monospaced)
+    //                    .textSelection(.enabled)
+    //                }
+    //              }
+    //              .padding()
+    //            }
+    //            //          .frame(width: geometry.size.width)
+    //            .frame(minHeight: geometry.size.height)
+    ////            .background(Color.red)
+    //            .onAppear() {
+    ////              scrollReader.scrollTo("bottomScroll", anchor: .bottom)
+    //            }
+    //            //          .onChange() {
+    //            //            scrollReader.scrollTo(10000, anchor: .bottomTrailing)
+    //            //          }
+    //          }
+    //        }
+    //      }
+    
+    
   }
 }
 
diff --git a/Hotline/Views/FileListView.swift b/Hotline/Views/FileListView.swift
deleted file mode 100644
index a315757..0000000
--- a/Hotline/Views/FileListView.swift
+++ /dev/null
@@ -1,26 +0,0 @@
-import SwiftUI
-
-struct FileListView: View {
-  @State var files: [HotlineFile]
-  
-  var body: some View {
-    Text("HI")
-//    @Bindable var fls = files
-//    List {
-//      ForEach($fls, id: \.self) { f in
-//        if f.isFolder {
-//          DisclosureGroup(f.name, isExpanded: false)
-//        }
-//        else {
-//          Text("HELLO")
-//        }
-//      }
-//    }
-  }
-}
-
-#Preview {
-  FileListView(files: [
-    HotlineFile(type: "fldr", creator: "", fileSize: 0, fileName: "Folder")
-  ])
-}
diff --git a/Hotline/Views/FilesView.swift b/Hotline/Views/FilesView.swift
index 7bacbce..1b35695 100644
--- a/Hotline/Views/FilesView.swift
+++ b/Hotline/Views/FilesView.swift
@@ -1,4 +1,5 @@
 import SwiftUI
+import UniformTypeIdentifiers
 
 struct FilesView: View {
   @Environment(HotlineClient.self) private var hotline
@@ -14,28 +15,79 @@ struct FilesView: View {
     return FilesView.byteFormatter.string(fromByteCount: Int64(fileSize))
   }
   
+  private func fileIcon(name: String) -> UIImage {
+//    func utTypeForFilename(_ filename: String) -> UTType? {
+    let fileExtension = (name as NSString).pathExtension
+    if let fileType = UTType(filenameExtension: fileExtension) {
+      print("\(name) \(fileExtension) = \(fileType)")
+      
+      if fileType.isSubtype(of: .movie) {
+        return UIImage(systemName: "play.rectangle")!
+      }
+      else if fileType.isSubtype(of: .image) {
+        return UIImage(systemName: "photo")!
+      }
+      else if fileType.isSubtype(of: .archive) {
+        return UIImage(systemName: "doc.zipper")!
+      }
+      else if fileType.isSubtype(of: .text) {
+        return UIImage(systemName: "doc.text")!
+      }
+      else {
+        return UIImage(systemName: "doc")!
+      }
+    }
+    
+    return UIImage(systemName: "doc")!
+  }
+  
   var body: some View {
-    List(hotline.fileList, id: \.self, children: \.files) { tree in
-      HStack {
-        if tree.isFolder {
-          Image(systemName: "folder")
-          Text(tree.name).bold()
-          Spacer()
-          Text("\(tree.fileSize)").foregroundStyle(.gray)
+    NavigationStack {
+      List(hotline.fileList, id: \.self, children: \.files) { tree in
+        HStack {
+          if tree.isFolder {
+            HStack(alignment: /*@START_MENU_TOKEN@*/.center/*@END_MENU_TOKEN@*/) {
+              Image(systemName: "folder.fill")
+            }
+            .frame(minWidth: 25)
+            Text(tree.name).bold()
+            Spacer()
+            Text("\(tree.fileSize)").foregroundStyle(.gray)
+          }
+          else {
+            HStack(alignment: /*@START_MENU_TOKEN@*/.center/*@END_MENU_TOKEN@*/) {
+              Image(uiImage: fileIcon(name: tree.name))
+            }
+            .frame(minWidth: 25)
+            Text(tree.name).bold()
+            Spacer()
+            Text(formattedFileSize(tree.fileSize)).foregroundStyle(.gray)
+          }
         }
-        else {
-          Image(systemName: "doc")
-          Text(tree.name).bold()
-          Spacer()
-          Text(formattedFileSize(tree.fileSize)).foregroundStyle(.gray)
+      }
+      .listStyle(.plain)
+      .task {
+        if !fetched {
+          hotline.sendGetFileList() {
+            fetched = true
+          }
         }
       }
-    }
-    .listStyle(.plain)
-    .task {
-      if !fetched {
-        hotline.sendGetFileList() {
-          fetched = true
+      .navigationBarTitleDisplayMode(.inline)
+      .toolbar {
+        ToolbarItem(placement: .principal) {
+          Text(hotline.server?.name ?? "")
+            .font(.headline)
+        }
+        ToolbarItem(placement: .navigationBarLeading) {
+          Button {
+            hotline.disconnect()
+          } label: {
+            Image(systemName: "xmark.circle.fill")
+              .symbolRenderingMode(.hierarchical)
+              .foregroundColor(.secondary)
+          }
+          
         }
       }
     }
diff --git a/Hotline/Views/HotlineView.swift b/Hotline/Views/HotlineView.swift
index 713691f..f950dd7 100644
--- a/Hotline/Views/HotlineView.swift
+++ b/Hotline/Views/HotlineView.swift
@@ -6,14 +6,7 @@ struct HotlineView: View {
   @Environment(HotlineTrackerClient.self) private var tracker
   
   var body: some View {
-    @Bindable var config = appState
-    
-    NavigationStack {
-      TrackerView()
-    }
-    .sheet(isPresented: $config.agreementPresented) {
-      AgreementView(text: hotline.agreement!)
-    }
+    TrackerView()
   }
 }
 
diff --git a/Hotline/Views/MessageBoardView.swift b/Hotline/Views/MessageBoardView.swift
index 8b1a30c..35b4282 100644
--- a/Hotline/Views/MessageBoardView.swift
+++ b/Hotline/Views/MessageBoardView.swift
@@ -8,36 +8,58 @@ struct MessageBoardView: View {
   
   var body: some View {
 //    @Bindable var config = appState
-    
-    ScrollView {
-      LazyVStack(alignment: .leading) {
-        ForEach(hotline.messageBoardMessages, id: \.self) {
-          Text($0)
-            .lineLimit(100)
-            .padding()
-          Divider()
+    NavigationStack {
+      ScrollView {
+        LazyVStack(alignment: .leading) {
+          ForEach(hotline.messageBoardMessages, id: \.self) {
+            Text($0)
+              .lineLimit(100)
+              .padding()
+              .textSelection(.enabled)
+            Divider()
+          }
         }
+        Spacer()
       }
-    }
-//    List(hotline.messageBoardMessages, id: \.self) {
-//      Text($0)
-//        .lineLimit(100)
-//        .padding()
-//      Divider()
-//        .listRowSeparator(.hidden)
-//        .listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
-//    }
-//    .listStyle(.plain)
-    .task {
-      if !fetched {
-        hotline.sendGetNews() {
-          fetched = true
+      .task {
+        if !fetched {
+          hotline.sendGetMessageBoard() {
+            fetched = true
+          }
+        }
+      }
+      .refreshable {
+        hotline.sendGetMessageBoard()
+      }
+      .navigationBarTitleDisplayMode(.inline)
+      .toolbar {
+        ToolbarItem(placement: .principal) {
+          Text(hotline.server?.name ?? "")
+            .font(.headline)
+        }
+        ToolbarItem(placement: .navigationBarLeading) {
+          Button {
+            hotline.disconnect()
+          } label: {
+            Image(systemName: "xmark.circle.fill")
+              .symbolRenderingMode(.hierarchical)
+              .foregroundColor(.secondary)
+          }
+          
+        }
+        ToolbarItem(placement: .navigationBarTrailing) {
+          Button {
+            
+          } label: {
+            Image(systemName: "square.and.pencil")
+//              .symbolRenderingMode(.hierarchical)
+//              .foregroundColor(.secondary)
+          }
+          
         }
       }
     }
-    .refreshable {
-      hotline.sendGetNews()
-    }
+    
   }
 }
 
diff --git a/Hotline/Views/NewsView.swift b/Hotline/Views/NewsView.swift
new file mode 100644
index 0000000..5f2dbe9
--- /dev/null
+++ b/Hotline/Views/NewsView.swift
@@ -0,0 +1,70 @@
+import SwiftUI
+
+struct NewsView: View {
+  @Environment(HotlineState.self) private var appState
+  @Environment(HotlineClient.self) private var hotline
+  
+  @State private var fetched = false
+  
+  var body: some View {
+//    @Bindable var config = appState
+    NavigationStack {
+      ScrollView {
+        LazyVStack(alignment: .leading) {
+//          ForEach(hotline.messageBoardMessages, id: \.self) {
+//            Text($0)
+//              .lineLimit(100)
+//              .padding()
+//              .textSelection(.enabled)
+//            Divider()
+//          }
+        }
+        Spacer()
+      }
+      .task {
+        if !fetched {
+          hotline.sendGetNewsCategories() {
+            fetched = true
+          }
+        }
+      }
+      .refreshable {
+        hotline.sendGetNewsCategories()
+      }
+      .navigationBarTitleDisplayMode(.inline)
+      .toolbar {
+        ToolbarItem(placement: .principal) {
+          Text(hotline.server?.name ?? "")
+            .font(.headline)
+        }
+        ToolbarItem(placement: .navigationBarLeading) {
+          Button {
+            hotline.disconnect()
+          } label: {
+            Image(systemName: "xmark.circle.fill")
+              .symbolRenderingMode(.hierarchical)
+              .foregroundColor(.secondary)
+          }
+          
+        }
+        ToolbarItem(placement: .navigationBarTrailing) {
+          Button {
+            
+          } label: {
+            Image(systemName: "square.and.pencil")
+//              .symbolRenderingMode(.hierarchical)
+//              .foregroundColor(.secondary)
+          }
+          
+        }
+      }
+    }
+    
+  }
+}
+
+#Preview {
+  MessageBoardView()
+    .environment(HotlineState())
+    .environment(HotlineClient())
+}
diff --git a/Hotline/Views/ServerView.swift b/Hotline/Views/ServerView.swift
index ecb13a1..8e50d83 100644
--- a/Hotline/Views/ServerView.swift
+++ b/Hotline/Views/ServerView.swift
@@ -1,11 +1,8 @@
 import SwiftUI
 
 struct ServerView: View {
-  @Environment(HotlineState.self) private var appState
   @Environment(HotlineClient.self) private var hotline
-  @Environment(HotlineTrackerClient.self) private var tracker
-  
-  let server: HotlineServer
+  @Environment(\.colorScheme) var colorScheme
   
   func connectionStatusTitle(status: HotlineClientStatus) -> String {
     switch(status) {
@@ -26,102 +23,47 @@ struct ServerView: View {
     return Double(status.rawValue) / Double(HotlineClientStatus.loggedIn.rawValue)
   }
   
+  enum Tab {
+    case chat, users, news, messageBoard, files
+  }
+  
   var body: some View {
-    @Bindable var config = appState
-    
-    NavigationStack {
-      if hotline.connectionStatus != .loggedIn {
-        VStack {
-          Spacer()
-          VStack(alignment: .center) {
-            Text("🌎").font(.largeTitle)
-            Text(server.name!).font(.title3).fontWeight(.medium)
-            Text(server.description!).opacity(0.6).font(.title3)
-            Text(server.address).opacity(0.6).font(.title3)
-          }
-          Spacer()
-          HStack(alignment: .center) {
-            if hotline.connectionStatus == .disconnected {
-              ProgressView(connectionStatusTitle(status: hotline.connectionStatus), value: connectionProgress(status: hotline.connectionStatus))
-              Button("Connect") {
-                hotline.connect(to: server)
-  //              config.dismissTracker()
-              }
-              .bold()
-              .padding(EdgeInsets(top: 16, leading: 24, bottom: 16, trailing: 24))
-              .frame(maxWidth: .infinity)
-              .foregroundColor(.black)
-              .background(LinearGradient(gradient: Gradient(colors: [Color(white: 0.95), Color(white: 0.91)]), startPoint: .top, endPoint: .bottom))
-              .overlay(
-                RoundedRectangle(cornerRadius: 10.0).stroke(.black, lineWidth: 3).opacity(0.4)
-              )
-              .cornerRadius(10.0)
-            }
-            else {
-              ProgressView("", value: Double(hotline.connectionStatus.rawValue / HotlineClientStatus.loggedIn.rawValue))
-            }
-          }
+    TabView {
+      ChatView()
+        .tabItem {
+          Image(systemName: "message")
         }
-        .padding()
-      }
-      else {
-        TabView {
-          ChatView()
-            .navigationTitle(hotline.server?.name ?? "Hotline")
-            .navigationBarTitleDisplayMode(.inline)
-            .navigationBarItems(
-              leading: Button(action: {
-                appState.presentTracker()
-              }) {
-                Image(systemName: "globe.americas.fill") // Hamburger icon or similar
-                  .imageScale(.large)
-              }
-            )
-          //          .toolbarBackground(.visible, for: .navigationBar)
-          //          .toolbarBackground(.red, for: .navigationBar)
-            .tabItem {
-              Image(systemName: "message")
-            }
-          
-          UserListView()
-            .navigationTitle("User List")
-            .navigationBarTitleDisplayMode(.inline)
-            .tabItem {
-              Image(systemName: "person.fill")
-            }
-          
-          Text("News")
-            .tabItem {
-              Image(systemName: "newspaper")
-            }
-          
-          MessageBoardView()
-            .navigationTitle("Message Board")
-            .navigationBarTitleDisplayMode(.inline)
-            .tabItem {
-              Image(systemName: "pin")
-            }
-          
-          FilesView()
-            .navigationTitle("Files")
-            .navigationBarTitleDisplayMode(.inline)
-            .tabItem {
-              Image(systemName: "folder").tint(.black)
-            }
+        .tag(Tab.chat)
+      
+      UserListView()
+        .tabItem {
+          Image(systemName: "person.fill")
         }
-        .accentColor(.black)
-      }
+        .tag(Tab.users)
       
-      //      .sheet(isPresented: Binding(get: { hotline.connectionStatus != .loggedIn }, set: { _ in })) {
-      //        TrackerView()
-      //      }
+      NewsView()
+        .tabItem {
+          Image(systemName: "newspaper")
+        }
+        .tag(Tab.news)
+      
+      MessageBoardView()
+        .tabItem {
+          Image(systemName: "pin")
+        }
+        .tag(Tab.messageBoard)
+      
+      FilesView()
+        .tabItem {
+          Image(systemName: "folder").tint(.black)
+        }
+        .tag(Tab.files)
     }
+    .accentColor(colorScheme == .dark ? .white : .black)
   }
 }
 
 #Preview {
-  ServerView(server: HotlineServer(address: "192.168.1.1", port: 5050, users: 5, name: "Ye Olde Server", description: "This is a server"))
+  ServerView()
     .environment(HotlineClient())
-    .environment(HotlineTrackerClient(tracker: HotlineTracker("hltracker.com")))
-    .environment(HotlineState())
 }
diff --git a/Hotline/Views/TrackerServerView.swift b/Hotline/Views/TrackerServerView.swift
deleted file mode 100644
index 5288496..0000000
--- a/Hotline/Views/TrackerServerView.swift
+++ /dev/null
@@ -1,94 +0,0 @@
-import SwiftUI
-
-struct TrackerServerView: View {
-  @Environment(HotlineState.self) private var appState
-  @Environment(HotlineClient.self) private var hotline
-  
-  let server: HotlineServer
-  
-  @State private var expanded = false
-  
-  func shouldDisplayDescription(server: HotlineServer) -> Bool {
-    guard let name = server.name, let desc = server.description else {
-      return false
-    }
-    
-    return desc.count > 0 && desc != name && !desc.contains(/^-+/)
-  }
-  
-  var body: some View {
-    @Bindable var config = appState
-    
-    VStack(alignment: .leading) {
-      HStack(alignment: .firstTextBaseline) {
-        Text("🌎").font(.title3)
-        VStack(alignment: .leading) {
-          Text(server.name!).font(.title3).fontWeight(.medium)
-          if shouldDisplayDescription(server: server) {
-            Text(server.description!).opacity(0.6).font(.title3)
-          }
-        }
-      }
-      .padding()
-      .listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
-      .listRowSeparator(.hidden)
-      .listRowBackground(Color(white: 0.96))
-
-      //      .padding(EdgeInsets(top: 0, leading: 0, bottom: 8.0, trailing: 0))
-//      ProgressView(value: 0.5)
-//      
-//      HStack(alignment: .center) {
-//        Button("Connect") {
-//          hotline.connect(to: server)
-//          config.dismissTracker()
-//          //          dismiss()
-//        }
-//        .bold()
-//        .padding(EdgeInsets(top: 16, leading: 24, bottom: 16, trailing: 24))
-//        .frame(maxWidth: .infinity)
-//        .foregroundColor(.black)
-//        .background(LinearGradient(gradient: Gradient(colors: [Color(white: 0.95), Color(white: 0.91)]), startPoint: .top, endPoint: .bottom))
-//        .overlay(
-//          RoundedRectangle(cornerRadius: 10.0).stroke(.black, lineWidth: 3).opacity(0.4)
-//        )
-//        .cornerRadius(10.0)
-//      }
-    }
-//  label: {
-//      HStack(alignment: .firstTextBaseline) {
-//        Text("🌎").font(.title3)
-//        VStack(alignment: .leading) {
-//          Text(server.name!).font(.title3).fontWeight(.medium)
-//          if shouldDisplayDescription(server: server) {
-//            Spacer()
-//            Text(server.description!).opacity(0.6).font(.title3)
-//          }
-//        }
-//      }
-//      .padding()
-//      .listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
-//      .listRowSeparator(.hidden)
-//      .listRowBackground(Color(white: 0.96))
-//    }
-    .popover(isPresented: $expanded) {
-      Text("Popover Content")
-        .padding()
-    }
-    .background(Color(white: 0.96))
-    .padding(EdgeInsets(top: 8.0, leading: 24.0, bottom: 8.0, trailing: 24.0))
-    .presentationDetents([.fraction(0.4)])
-    .presentationDragIndicator(.visible)
-    .onTapGesture {
-      expanded = true
-//      withAnimation {
-//        expanded.toggle()
-//      }
-    }
-  }
-}
-
-#Preview {
-  TrackerServerView(server: HotlineServer(address: "192.168.1.1", port: 5050, users: 5, name: "Ye Olde Server", description: "This is a server"))
-    .environment(HotlineClient())
-    .environment(HotlineState())
-}
diff --git a/Hotline/Views/TrackerView.swift b/Hotline/Views/TrackerView.swift
index 83a4ebf..3ed66dd 100644
--- a/Hotline/Views/TrackerView.swift
+++ b/Hotline/Views/TrackerView.swift
@@ -8,6 +8,7 @@ struct TrackerView: View {
   @Environment(HotlineState.self) private var appState
   @Environment(HotlineClient.self) private var hotline
   @Environment(HotlineTrackerClient.self) private var tracker
+  @Environment(\.colorScheme) var colorScheme
   
   @State private var selectedServer: HotlineServer?
   
@@ -19,37 +20,90 @@ struct TrackerView: View {
     return desc.count > 0 && desc != name && !desc.contains(/^-+/)
   }
   
+  func connectionStatusToProgress(status: HotlineClientStatus) -> Double {
+    switch status {
+    case .disconnected:
+      return 0.0
+    case .connecting:
+      return 0.1
+    case .connected:
+      return 0.25
+    case .loggingIn:
+      return 0.5
+    case .loggedIn:
+      
+      return 1.0
+    }
+  }
+  
   var body: some View {
     @Bindable var config = appState
+    @Bindable var client = hotline
     
-    List(selection: $selectedServer) {
-      ForEach(tracker.servers) { server in
-        NavigationLink {
-          ServerView(server: server)
-        } label: {
-          HStack(alignment: .firstTextBaseline) {
-            Text("🌎").font(.title3)
-            VStack(alignment: .leading) {
-              Text(server.name!).font(.title3).fontWeight(.medium)
-              if shouldDisplayDescription(server: server) {
-                Text(server.description!).opacity(0.6).font(.title3)
+    ScrollView {
+      LazyVStack(alignment: .leading) {
+        ForEach(tracker.servers) { server in
+          VStack(alignment: .leading) {
+            HStack(alignment: .firstTextBaseline) {
+              Image(systemName: "globe.americas.fill").font(.title3)
+              VStack(alignment: .leading) {
+                Text(server.name!).font(.title3).fontWeight(.medium)
+                if shouldDisplayDescription(server: server) {
+                  Spacer()
+                  Text(server.description!).opacity(0.4).font(.system(size: 16))
+                }
+                Spacer()
+                Text("\(server.address)").opacity(0.2).font(.system(size: 13))
+              }
+              Spacer()
+              Text("\(server.users)").opacity(0.2).font(.system(size: 16)).fontWeight(.medium)
+            }
+            if server == selectedServer {
+              Spacer(minLength: 16)
+              
+              if hotline.server == server && hotline.connectionStatus != .disconnected {
+                ProgressView("", value: connectionStatusToProgress(status: hotline.connectionStatus))
+              }
+              else {
+                Button("Connect") {
+                  hotline.connect(to: server)
+                }
+                .bold()
+                .padding(EdgeInsets(top: 16, leading: 24, bottom: 16, trailing: 24))
+                .frame(maxWidth: .infinity)
+                .foregroundColor(.black)
+                .background(LinearGradient(gradient: Gradient(colors: [Color(white: 0.95), Color(white: 0.91)]), startPoint: .top, endPoint: .bottom))
+                .overlay(
+                  RoundedRectangle(cornerRadius: 10.0).stroke(.black, lineWidth: 3).opacity(0.4)
+                )
+                .cornerRadius(10.0)
               }
             }
           }
+          .multilineTextAlignment(.leading)
+          .padding()
+          .background(colorScheme == .dark ? Color(white: 0.1) : .white)
+          .cornerRadius(20)
+          .shadow(color: Color(white: 0.0, opacity: 0.1), radius: 16, x: 0, y: 10)
+          .onTapGesture {
+            withAnimation(.bouncy(duration: 0.25, extraBounce: 0.2)) {
+              selectedServer = server
+            }
+          }
         }
+        .padding(EdgeInsets(top: 4, leading: 16, bottom: 4, trailing: 16))
       }
     }
-    .background(Color.white)
-    .listStyle(.plain)
-    .listRowSpacing(1)
+    .fullScreenCover(isPresented: Binding(get: { return hotline.connectionStatus == .loggedIn }, set: { _ in }), onDismiss: {
+      hotline.disconnect()
+    }) {
+      ServerView()
+    }
+    .background(colorScheme == .dark ? .black : Color(white: 0.95))
     .frame(maxWidth: .infinity)
     .task {
       tracker.fetch()
     }
-    //      .sheet(item: $selectedServer) { item in
-    ////        Text("HELLO")
-    //        TrackerServerView(server: item)
-    //      }
     .refreshable {
       await withCheckedContinuation { continuation in
         tracker.fetch() {
@@ -59,19 +113,6 @@ struct TrackerView: View {
     }
     .navigationTitle("Tracker")
     .navigationBarTitleDisplayMode(.inline)
-    .toolbar {
-      ToolbarItem(placement: .topBarTrailing) {
-        Button {
-          config.dismissTracker()
-        } label: {
-          Image(systemName: "xmark.circle.fill")
-            .symbolRenderingMode(.hierarchical)
-            .foregroundColor(.gray)
-        }
-      }
-    }
-    
-    //    .interactiveDismissDisabled()
   }
 }
 
diff --git a/Hotline/Views/UserListView.swift b/Hotline/Views/UserListView.swift
index 70b58b9..cae1d0c 100644
--- a/Hotline/Views/UserListView.swift
+++ b/Hotline/Views/UserListView.swift
@@ -4,14 +4,32 @@ struct UserListView: View {
   @Environment(HotlineClient.self) private var hotline
   
   var body: some View {
-    VStack(spacing: 0) {
-      List(hotline.userList) { u in
-        HStack(alignment: .firstTextBaseline) {
-          Text(u.name).bold().foregroundStyle(u.isAdmin ? Color.red : Color.black).opacity(u.isIdle ? 0.5 : 1.0)
+    NavigationStack {
+      VStack(spacing: 0) {
+        List(hotline.userList) { u in
+          HStack(alignment: .firstTextBaseline) {
+            Text(u.name).bold().foregroundStyle(u.isAdmin ? Color.red : Color.black).opacity(u.isIdle ? 0.5 : 1.0)
+          }
+        }
+        .listStyle(.plain)
+        .padding()
+      }
+      .navigationBarTitleDisplayMode(.inline)
+      .toolbar {
+        ToolbarItem(placement: .principal) {
+          Text(hotline.server?.name ?? "")
+            .font(.headline)
+        }
+        ToolbarItem(placement: .navigationBarLeading) {
+          Button {
+            hotline.disconnect()
+          } label: {
+            Image(systemName: "xmark.circle.fill")
+              .symbolRenderingMode(.hierarchical)
+              .foregroundColor(.secondary)
+          }
         }
       }
-      .listStyle(.plain)
-      .padding()
     }
   }
 }