67 lines
1.5 KiB
Swift
67 lines
1.5 KiB
Swift
import Combine
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import Models
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import SwiftUI
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import Utils
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import Services
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@MainActor final class PDFContainerViewModel: ObservableObject {
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func trackReadEvent(item: Models.LibraryItem, reader: String) {
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let itemID = item.unwrappedID
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let slug = item.unwrappedSlug
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let originalArticleURL = item.unwrappedPageURLString
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EventTracker.track(
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.linkRead(
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linkID: itemID,
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slug: slug,
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reader: reader,
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originalArticleURL: originalArticleURL
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)
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)
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}
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}
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struct PDFContainerView: View {
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let item: Models.LibraryItem
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let pdfItem: PDFItem?
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@EnvironmentObject var dataService: DataService
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@StateObject private var viewModel = PDFContainerViewModel()
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init(item: Models.LibraryItem) {
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self.item = item
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self.pdfItem = PDFItem.make(item: item)
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}
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var body: some View {
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NavigationView {
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pdfContainerView
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.navigationBarBackButtonHidden(false)
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}
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.navigationViewStyle(.stack)
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.ignoresSafeArea(.all, edges: .bottom)
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.onAppear {
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viewModel.trackReadEvent(item: item, reader: "PDF")
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}
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}
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@ViewBuilder private var pdfContainerView: some View {
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if let pdfItem = pdfItem, let pdfURL = pdfItem.pdfURL {
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#if os(iOS)
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PDFViewer(viewModel: PDFViewerViewModel(pdfItem: pdfItem))
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.navigationBarTitleDisplayMode(.inline)
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#elseif os(macOS)
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PDFWrapperView(pdfURL: pdfURL)
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#endif
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} else {
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HStack(alignment: .center) {
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Spacer()
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Text("Loading")
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Spacer()
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}
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}
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}
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}
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