75 lines
2.5 KiB
Swift
75 lines
2.5 KiB
Swift
import SwiftUI
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struct OLTListView: View {
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let connection: MCMSConnection
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@State private var vm: OLTListViewModel
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init(connection: MCMSConnection) {
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self.connection = connection
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_vm = State(initialValue: OLTListViewModel(connection: connection))
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}
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var body: some View {
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@Bindable var vm = vm
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Group {
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switch vm.phase {
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case .idle:
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LoadingView(label: "Loading OLTs…")
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case .loading where vm.olts.isEmpty:
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LoadingView(label: "Loading OLTs…")
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case .failed(let msg):
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ErrorStateView(message: msg) { Task { await vm.load() } }
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default:
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list
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}
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}
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.navigationTitle("OLTs")
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.searchable(text: $vm.search, prompt: "OLT name or MAC")
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.task { if vm.phase == .idle { await vm.load() } }
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.refreshable { await vm.load() }
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}
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private var list: some View {
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List(vm.filtered) { olt in
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NavigationLink {
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OLTDetailView(connection: connection, oltId: olt.id, title: olt.displayName)
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} label: {
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row(olt)
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}
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}
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.listStyle(.plain)
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.overlay {
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if vm.filtered.isEmpty {
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if vm.search.isEmpty {
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ContentUnavailableView("No OLTs", systemImage: "antenna.radiowaves.left.and.right")
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} else {
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ContentUnavailableView.search(text: vm.search)
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}
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}
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}
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}
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private func row(_ olt: OLTStateDoc) -> some View {
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HStack {
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VStack(alignment: .leading, spacing: 4) {
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Text(olt.displayName).font(.body.weight(.medium))
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Text(subtitle(olt)).font(.caption).foregroundStyle(.secondary)
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}
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Spacer()
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let down = olt.totalONUs - olt.onlineONUs
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if olt.totalONUs == 0 {
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StateBadge(text: "no ONUs", color: .secondary)
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} else if down > 0 {
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StateBadge(text: "\(down) down", color: .orange)
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} else {
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StateBadge(text: "all up", color: .green)
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}
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}
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}
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/// Secondary line: the MAC (only when a name is the title) and the ONU counts.
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private func subtitle(_ olt: OLTStateDoc) -> String {
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let prefix = olt.resolvedName != nil ? "\(olt.id) · " : ""
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return "\(prefix)\(olt.totalONUs) ONUs · \(olt.onlineONUs) online"
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}
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}
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