96 lines
2.2 KiB
Swift
96 lines
2.2 KiB
Swift
//
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// Swiftfin is subject to the terms of the Mozilla Public
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// License, v2.0. If a copy of the MPL was not distributed with this
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// file, you can obtain one at https://mozilla.org/MPL/2.0/.
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//
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// Copyright (c) 2025 Jellyfin & Jellyfin Contributors
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//
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import JellyfinAPI
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import SwiftUI
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// TODO: multiple filter types?
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// - for sort order and sort by combined
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struct FilterView: View {
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// MARK: - Binded Variable
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@Binding
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private var selection: [AnyItemFilter]
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// MARK: - Environment & Observed Objects
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@Router
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private var router
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@ObservedObject
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private var viewModel: FilterViewModel
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// MARK: - Filter Type
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private let type: ItemFilterType
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// MARK: - Filter Sources
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private var filterSource: [AnyItemFilter] {
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viewModel.allFilters[keyPath: type.collectionAnyKeyPath]
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}
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// MARK: - Body
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var body: some View {
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contentView
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.navigationTitle(type.displayTitle)
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.navigationBarTitleDisplayMode(.inline)
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.navigationBarCloseButton {
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router.dismiss()
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}
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.topBarTrailing {
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Button(L10n.reset) {
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viewModel.send(.reset(type))
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}
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.environment(
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\.isEnabled,
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viewModel.isFilterSelected(type: type)
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)
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}
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}
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// MARK: - Filter Content
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@ViewBuilder
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private var contentView: some View {
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if filterSource.isEmpty {
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Text(L10n.none)
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.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .center)
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} else {
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SelectorView(
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selection: $selection,
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sources: filterSource,
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type: type.selectorType
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)
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}
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}
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}
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extension FilterView {
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init(
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viewModel: FilterViewModel,
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type: ItemFilterType
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) {
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let selectionBinding: Binding<[AnyItemFilter]> = Binding {
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viewModel.currentFilters[keyPath: type.collectionAnyKeyPath]
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} set: { newValue in
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viewModel.send(.update(type, newValue))
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}
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self.init(
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selection: selectionBinding,
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viewModel: viewModel,
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type: type
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)
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}
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}
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