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import SwiftUI
struct MessageBoardView: View {
@Environment(Hotline.self) private var model: Hotline
@State private var initialLoadComplete = false
@State private var fetched = false
var body: some View {
NavigationStack {
ScrollView {
LazyVStack(alignment: .leading) {
ForEach(model.messageBoard, id: \.self) {
Text($0)
.lineLimit(100)
.padding()
.textSelection(.enabled)
Divider()
}
}
Spacer()
}
.task {
if !initialLoadComplete {
let _ = await model.getMessageBoard()
initialLoadComplete = true
}
}
.overlay {
if !initialLoadComplete {
VStack {
ProgressView()
.controlSize(.large)
}
.frame(maxWidth: .infinity)
}
}
.refreshable {
let _ = await model.getMessageBoard()
initialLoadComplete = true
}
.navigationBarTitleDisplayMode(.inline)
.toolbar {
ToolbarItem(placement: .principal) {
Text(model.serverTitle)
.font(.headline)
}
ToolbarItem(placement: .navigationBarLeading) {
Button {
model.disconnect()
} label: {
Text(Image(systemName: "xmark.circle.fill"))
.symbolRenderingMode(.hierarchical)
.font(.title2)
.foregroundColor(.secondary)
}
}
ToolbarItem(placement: .navigationBarTrailing) {
Button {
} label: {
Image(systemName: "square.and.pencil")
}
}
}
}
}
}
#Preview {
MessageBoardView()
.environment(Hotline(trackerClient: HotlineTrackerClient(), client: HotlineClient()))
}
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