Merge remote-tracking branch 'upstream/main'

1 files changed, 91 insertions, 0 deletions

diff --git a/Hotline/macOS/Board/MessageBoardView.swift b/Hotline/macOS/Board/MessageBoardView.swift
new file mode 100644
index 0000000..be039d8
--- /dev/null
+++ b/Hotline/macOS/Board/MessageBoardView.swift
@@ -0,0 +1,91 @@
+import SwiftUI
+
+struct MessageBoardView: View {
+  @Environment(HotlineState.self) private var model: HotlineState
+  
+  @State private var composerDisplayed: Bool = false
+  @State private var composerText: String = ""
+  
+  var body: some View {
+    NavigationStack {
+      if self.model.access?.contains(.canReadMessageBoard) != true {
+        self.disabledBoardView
+      }
+      else if self.model.messageBoardLoaded && self.model.messageBoard.isEmpty {
+        self.emptyBoardView
+      }
+      else {
+        self.messageBoardView
+      }
+    }
+    .sheet(isPresented: $composerDisplayed) {
+      MessageBoardEditorView()
+        .frame(maxWidth: .infinity, maxHeight: .infinity)
+        .frame(idealWidth: 450, idealHeight: 350)
+    }
+    .toolbar {
+      ToolbarItem(placement:.primaryAction) {
+        Button {
+          self.composerDisplayed.toggle()
+        } label: {
+          Image(systemName: "square.and.pencil")
+        }
+        .disabled((self.model.access?.contains(.canPostMessageBoard) != true) || (self.model.access?.contains(.canReadMessageBoard) != true))
+        .help("Post to Message Board")
+      }
+    }
+    .task {
+      if !self.model.messageBoardLoaded {
+        let _ = try? await self.model.getMessageBoard()
+      }
+    }
+  }
+  
+  private var disabledBoardView: some View {
+    ContentUnavailableView {
+      Label("No Message Board", systemImage: "quote.bubble")
+    } description: {
+      Text("This server has turned off their message board")
+    }
+  }
+  
+  private var emptyBoardView: some View {
+    ContentUnavailableView {
+      Label("No Posts", systemImage: "quote.bubble")
+    } description: {
+      Text("Message board posts will appear here")
+    }
+  }
+  
+  private var messageBoardView: some View {
+    ScrollView {
+      LazyVStack(alignment: .leading) {
+        ForEach(self.model.messageBoard, id: \.self) { msg in
+          Text(LocalizedStringKey(msg))
+            .tint(Color("Link Color"))
+            .lineLimit(100)
+            .lineSpacing(4)
+            .padding()
+            .textSelection(.enabled)
+          Divider()
+        }
+      }
+      Spacer()
+    }
+    .overlay {
+      if !self.model.messageBoardLoaded {
+        VStack {
+          ProgressView()
+            .controlSize(.large)
+        }
+        .frame(maxWidth: .infinity)
+      }
+    }
+    .background(Color(nsColor: .textBackgroundColor))
+  }
+}
+
+#Preview {
+  MessageBoardView()
+    .environment(HotlineState())
+}