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58 lines
1.3 KiB
Swift
58 lines
1.3 KiB
Swift
import SwiftUI
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import Network
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public struct TimelineView: View {
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@StateObject private var viewModel: TimelineViewModel
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@State private var didAppear = false
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public init(client: Client) {
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_viewModel = StateObject(wrappedValue: TimelineViewModel(client: client))
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}
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public var body: some View {
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List {
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switch viewModel.state {
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case .loading:
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loadingRow
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case let .error(error):
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Text(error.localizedDescription)
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case let .display(statuses, nextPageState):
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ForEach(statuses) { status in
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StatusRowView(status: status)
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}
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switch nextPageState {
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case .hasNextPage:
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loadingRow
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.onAppear {
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Task {
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await viewModel.loadNextPage()
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}
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}
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case .loadingNextPage:
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loadingRow
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}
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}
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}
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.listStyle(.plain)
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.navigationTitle("Public Timeline: \(viewModel.serverName)")
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.navigationBarTitleDisplayMode(.inline)
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.task {
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if !didAppear {
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await viewModel.refreshTimeline()
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didAppear = true
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}
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}
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.refreshable {
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await viewModel.refreshTimeline()
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}
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}
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private var loadingRow: some View {
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HStack {
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Spacer()
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ProgressView()
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Spacer()
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}
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}
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}
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