From 06a2166415bca7e5fe32eac505859bdd690ab8e0 Mon Sep 17 00:00:00 2001
From: Dustin Mierau <dustin@mierau.me>
Date: Tue, 5 Dec 2023 17:41:22 -0800
Subject: Some styling work. Files showing. Message board tweaks.

---
 Hotline/Hotline/HotlineClient.swift   | 13 ++++++++++++-
 Hotline/Hotline/HotlineProtocol.swift |  2 +-
 Hotline/Views/ChatView.swift          | 10 +++++-----
 Hotline/Views/FileListView.swift      | 28 ++++++++++++++++------------
 Hotline/Views/FilesView.swift         | 27 +++++++++++++++++++++++++--
 Hotline/Views/MessageBoardView.swift  | 24 +++++++++++++++---------
 Hotline/Views/ServerView.swift        |  3 ++-
 Hotline/Views/UserListView.swift      |  3 ++-
 8 files changed, 78 insertions(+), 32 deletions(-)

diff --git a/Hotline/Hotline/HotlineClient.swift b/Hotline/Hotline/HotlineClient.swift
index d2e3954..aaf2168 100644
--- a/Hotline/Hotline/HotlineClient.swift
+++ b/Hotline/Hotline/HotlineClient.swift
@@ -48,6 +48,7 @@ class HotlineClient {
   var userList: [HotlineUser] = []
   var chatMessages: [HotlineChat] = []
   var messageBoard: String = ""
+  var messageBoardMessages: [String] = []
   var fileList: [HotlineFile] = []
   
   var userName: String = "bolt"
@@ -401,10 +402,20 @@ class HotlineClient {
         print("\(self.userList)\n\n")
       }
     case .getMessages:
-      print("GOT MESSAGE BOARD")
       if let textField = transaction.getField(type: .data), let text = textField.getString() {
+        var messages: [String] = []
+        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
+        }
+        
         DispatchQueue.main.async {
           self.messageBoard = text
+          self.messageBoardMessages = messages
         }
       }
     case .getFileNameList:
diff --git a/Hotline/Hotline/HotlineProtocol.swift b/Hotline/Hotline/HotlineProtocol.swift
index 3eb4a7d..a7392ec 100644
--- a/Hotline/Hotline/HotlineProtocol.swift
+++ b/Hotline/Hotline/HotlineProtocol.swift
@@ -37,7 +37,7 @@ struct HotlineFile: Identifiable, Hashable {
   let name: String
   
   var isExpanded: Bool = false
-  var files: [HotlineFile] = []
+  var files: [HotlineFile]? = nil
   
   let isFolder: Bool
   
diff --git a/Hotline/Views/ChatView.swift b/Hotline/Views/ChatView.swift
index 6dc7318..e28e076 100644
--- a/Hotline/Views/ChatView.swift
+++ b/Hotline/Views/ChatView.swift
@@ -10,18 +10,18 @@ struct ChatView: View {
   var body: some View {
     VStack(spacing: 0) {
       List(hotline.chatMessages) { msg in
-        if msg.username == "" {
-          
-        }
         HStack(alignment: .firstTextBaseline) {
-          Text("\(msg.username):").bold().fontDesign(.monospaced).font(.system(size: 12))
+          if !msg.username.isEmpty {
+            Text("\(msg.username):").bold().fontDesign(.monospaced).font(.system(size: 12))
+          }
           Text(msg.message)
             .fontDesign(.monospaced)
             .textSelection(.enabled)
             .font(.system(size: 12))
         }
+        .listRowSeparator(.hidden)
       }
-      .padding()
+      .listStyle(.plain)
       
 //      GeometryReader { geometry in
 //        ScrollView(.vertical) {
diff --git a/Hotline/Views/FileListView.swift b/Hotline/Views/FileListView.swift
index 852fce4..a315757 100644
--- a/Hotline/Views/FileListView.swift
+++ b/Hotline/Views/FileListView.swift
@@ -1,22 +1,26 @@
 import SwiftUI
 
 struct FileListView: View {
-  var item: HotlineFile
+  @State var files: [HotlineFile]
   
   var body: some View {
-    List {
-      ForEach(item.files) { f in
-        if f.isFolder {
-          DisclosureGroup(f.name, isExpanded: false)
-        }
-        else {
-          Text("HELLO")
-        }
-      }
-    }
+    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(item: HotlineFile(type: "fldr", creator: "", fileSize: 0, fileName: "Folder"))
+  FileListView(files: [
+    HotlineFile(type: "fldr", creator: "", fileSize: 0, fileName: "Folder")
+  ])
 }
diff --git a/Hotline/Views/FilesView.swift b/Hotline/Views/FilesView.swift
index d910af2..7bacbce 100644
--- a/Hotline/Views/FilesView.swift
+++ b/Hotline/Views/FilesView.swift
@@ -5,10 +5,33 @@ struct FilesView: View {
   
   @State private var fetched = false
   
+  static let byteFormatter = ByteCountFormatter()
+  
+  private func formattedFileSize(_ fileSize: UInt32) -> String {
+//    let bcf = ByteCountFormatter()
+    FilesView.byteFormatter.allowedUnits = [.useAll]
+    FilesView.byteFormatter.countStyle = .file
+    return FilesView.byteFormatter.string(fromByteCount: Int64(fileSize))
+  }
+  
   var body: some View {
-    List(hotline.fileList) {
-      FileListView(item: $0)
+    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)
+        }
+        else {
+          Image(systemName: "doc")
+          Text(tree.name).bold()
+          Spacer()
+          Text(formattedFileSize(tree.fileSize)).foregroundStyle(.gray)
+        }
+      }
     }
+    .listStyle(.plain)
     .task {
       if !fetched {
         hotline.sendGetFileList() {
diff --git a/Hotline/Views/MessageBoardView.swift b/Hotline/Views/MessageBoardView.swift
index e5f1521..8b1a30c 100644
--- a/Hotline/Views/MessageBoardView.swift
+++ b/Hotline/Views/MessageBoardView.swift
@@ -9,19 +9,25 @@ struct MessageBoardView: View {
   var body: some View {
 //    @Bindable var config = appState
     
-    VStack(alignment: .leading) {
-      ScrollView {
-        VStack(alignment: .leading) {
-          Text(hotline.messageBoard)
-            .fontDesign(.monospaced)
+    ScrollView {
+      LazyVStack(alignment: .leading) {
+        ForEach(hotline.messageBoardMessages, id: \.self) {
+          Text($0)
+            .lineLimit(100)
             .padding()
-            .dynamicTypeSize(.small)
-            .textSelection(.enabled)
+          Divider()
         }
       }
     }
-    .presentationDetents([.fraction(0.6)])
-    .presentationDragIndicator(.visible)
+//    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() {
diff --git a/Hotline/Views/ServerView.swift b/Hotline/Views/ServerView.swift
index 98fd515..ecb13a1 100644
--- a/Hotline/Views/ServerView.swift
+++ b/Hotline/Views/ServerView.swift
@@ -106,9 +106,10 @@ struct ServerView: View {
             .navigationTitle("Files")
             .navigationBarTitleDisplayMode(.inline)
             .tabItem {
-              Image(systemName: "folder")
+              Image(systemName: "folder").tint(.black)
             }
         }
+        .accentColor(.black)
       }
       
       //      .sheet(isPresented: Binding(get: { hotline.connectionStatus != .loggedIn }, set: { _ in })) {
diff --git a/Hotline/Views/UserListView.swift b/Hotline/Views/UserListView.swift
index cbb029d..70b58b9 100644
--- a/Hotline/Views/UserListView.swift
+++ b/Hotline/Views/UserListView.swift
@@ -7,9 +7,10 @@ struct UserListView: View {
     VStack(spacing: 0) {
       List(hotline.userList) { u in
         HStack(alignment: .firstTextBaseline) {
-          Text(u.name).bold().foregroundStyle(u.isAdmin ? Color.red : Color.black)
+          Text(u.name).bold().foregroundStyle(u.isAdmin ? Color.red : Color.black).opacity(u.isIdle ? 0.5 : 1.0)
         }
       }
+      .listStyle(.plain)
       .padding()
     }
   }
-- 
cgit