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import SwiftUI
struct NewsView: View {
@Environment(HotlineState.self) private var appState
@Environment(HotlineClient.self) private var hotline
@Environment(\.colorScheme) var colorScheme
@State private var fetched = false
@State private var selectedCategory: HotlineNewsCategory? = nil
@State private var topListHeight: CGFloat = 200
@State private var dividerHeight: CGFloat = 30
var topList: some View {
// Your list content goes here
List {
ForEach(hotline.newsCategories, id: \.self) { cat in
DisclosureGroup {
ProgressView(value: 0.4)
.task {
print("EXPANDED?", cat.name)
hotline.sendGetNewsArticles(path: [cat.name]) {
print("OK")
}
}
} label: {
Text(cat.name)
.fontWeight(.medium)
.lineLimit(1)
.truncationMode(.tail)
}
}
}
// .listStyle(.plain)
}
var bottomList: some View {
// Your list content goes here
ScrollView(.vertical) {
HStack(alignment: .top, spacing: 0) {
Text("HELLO")
.multilineTextAlignment(.leading)
Spacer()
}
.padding()
}
.background(colorScheme == .dark ? Color(white: 0.1) : Color(uiColor: UIColor.systemBackground))
}
var body: some View {
NavigationStack {
VStack(spacing: 0) {
topList
.frame(height: topListHeight)
VStack(alignment: .center) {
Divider()
Spacer()
HStack(alignment: .center) {
Rectangle()
.fill(.tertiary)
.frame(width: 50, height: 6, alignment: .center)
.cornerRadius(10)
// .opacity(0.3)
// Image(systemName: "line.3.horizontal")
// .opacity(0.2)
// .font(.system(size: 14))
}
Spacer()
// Divider()
}
.background(colorScheme == .dark ? Color(white: 0.1) : Color(uiColor: UIColor.systemBackground))
.frame(maxWidth: .infinity)
.frame(height: dividerHeight)
.gesture(
DragGesture()
.onChanged { gesture in
let delta = gesture.translation.height
topListHeight = max(min(topListHeight + delta, 500), 50)
// bottomListHeight = max(min(bottomListHeight - delta, 400), 0)
}
)
bottomList
}
.task {
if !fetched {
hotline.sendGetNewsCategories() {
fetched = true
}
// hotline.sendGetNewsArticles(path: ["News"]) {
// print("GOT ARTICLES?")
// }
}
}
// .refreshable {
// hotline.sendGetNewsCategories()
// }
.navigationBarTitleDisplayMode(.inline)
.toolbar {
ToolbarItem(placement: .principal) {
Text(hotline.server?.name ?? "")
.font(.headline)
}
ToolbarItem(placement: .navigationBarLeading) {
Button {
hotline.disconnect()
} label: {
Text(Image(systemName: "xmark.circle.fill"))
.symbolRenderingMode(.hierarchical)
.font(.title2)
.foregroundColor(.secondary)
}
}
ToolbarItem(placement: .navigationBarTrailing) {
Button {
} label: {
Image(systemName: "square.and.pencil")
// .symbolRenderingMode(.hierarchical)
// .foregroundColor(.secondary)
}
}
}
}
}
}
#Preview {
MessageBoardView()
.environment(HotlineState())
.environment(HotlineClient())
}
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