2020-08-29 10:26:26 +00:00
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// Copyright © 2020 Metabolist. All rights reserved.
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import SwiftUI
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2020-08-30 23:33:11 +00:00
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import struct Mastodon.Filter
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2020-09-01 07:33:49 +00:00
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import ViewModels
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2020-08-29 10:26:26 +00:00
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struct FiltersView: View {
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@StateObject var viewModel: FiltersViewModel
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var body: some View {
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Form {
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Section {
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NavigationLink(destination: EditFilterView(
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viewModel: viewModel.editFilterViewModel(filter: .new))) {
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Label("add", systemImage: "plus.circle")
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}
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}
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2020-08-30 00:32:34 +00:00
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section(title: "filters.active", filters: viewModel.activeFilters)
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section(title: "filters.expired", filters: viewModel.expiredFilters)
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}
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.navigationTitle("preferences.filters")
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.toolbar {
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ToolbarItem(placement: ToolbarItemPlacement.navigationBarTrailing) {
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EditButton()
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}
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}
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.alertItem($viewModel.alertItem)
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.onAppear(perform: viewModel.refreshFilters)
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}
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}
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private extension FiltersView {
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@ViewBuilder
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func section(title: LocalizedStringKey, filters: [Filter]) -> some View {
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if !filters.isEmpty {
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Section(header: Text(title)) {
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ForEach(filters) { filter in
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2020-08-29 10:26:26 +00:00
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NavigationLink(destination: EditFilterView(
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viewModel: viewModel.editFilterViewModel(filter: filter))) {
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HStack {
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Text(filter.phrase)
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Spacer()
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Text(ListFormatter.localizedString(byJoining: filter.context.map(\.localized)))
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.foregroundColor(.secondary)
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}
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}
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}
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2020-08-30 00:32:34 +00:00
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.onDelete {
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guard let index = $0.first else { return }
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viewModel.delete(filter: filters[index])
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}
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2020-08-29 10:26:26 +00:00
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}
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}
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}
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}
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#if DEBUG
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2020-09-01 07:33:49 +00:00
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import PreviewViewModels
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2020-08-29 10:26:26 +00:00
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struct FiltersView_Previews: PreviewProvider {
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static var previews: some View {
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2020-09-01 07:33:49 +00:00
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FiltersView(viewModel: .mock())
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2020-08-29 10:26:26 +00:00
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}
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}
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#endif
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