93 lines
2.3 KiB
Swift
93 lines
2.3 KiB
Swift
import SwiftUI
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private struct PostListItem: View {
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@Environment(\.language)
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private var language
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@ObservedObject
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var post: Post
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var body: some View {
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HStack {
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LocalizedPostListItem(id: post.id, post: post.localized(in: language))
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if post.isDraft {
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TextIndicator(text: "Draft", background: .yellow)
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} else {
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if post.german.text.isEmpty {
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TextIndicator(text: "DE", background: .yellow)
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}
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if post.english.text.isEmpty {
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TextIndicator(text: "EN", background: .yellow)
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}
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}
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}
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}
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}
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private struct LocalizedPostListItem: View {
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let id: String
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@ObservedObject
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var post: LocalizedPost
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var body: some View {
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HStack {
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Text(post.title ?? id)
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Spacer()
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}
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}
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}
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struct PostListView: View {
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@Environment(\.language)
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private var language
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@EnvironmentObject
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private var content: Content
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@EnvironmentObject
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private var selection: SelectedContent
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@State
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private var searchString = ""
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init() { }
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private var filteredPosts: [Post] {
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guard !searchString.isEmpty else {
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return content.posts
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}
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return content.posts.filter { $0.contains(searchString) }
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}
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private var filteredAndSortedPosts: [Post] {
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filteredPosts.sortedByStartDateAndId()
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}
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var body: some View {
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VStack {
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TextField("", text: $searchString, prompt: Text("Search"))
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.textFieldStyle(.roundedBorder)
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.padding(.horizontal, 8)
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List(filteredAndSortedPosts) { post in
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PostListItem(post: post)
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.listRowBackground(RoundedRectangle(cornerRadius: 5)
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.fill(selection.post == post ? Color.blue : Color.clear)
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.padding(.horizontal, 10)
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)
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.contentShape(Rectangle())
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.onTapGesture {
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selection.post = post
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}
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}
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}.onAppear {
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if selection.post == nil, let first = content.posts.first {
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selection.post = first
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}
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}
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}
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}
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