field_ios

In-the-field app for Radroots on iOS
git clone https://radroots.dev/git/field_ios.git
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PostDetailView.swift (2512B)

      1 import RadrootsKit
      2 import SwiftUI
      3 
      4 struct PostDetailView: View {
      5     @EnvironmentObject private var app: AppState
      6     let post: NostrPostEventMetadata
      7     @State private var showCopied = false
      8 
      9     var body: some View {
     10         List {
     11             Section("Content") {
     12                 Text(post.post.content)
     13                     .frame(maxWidth: .infinity, alignment: .leading)
     14                     .textSelection(.enabled)
     15             }
     16 
     17             Section("Event") {
     18                 CopyRow(title: "Author", value: post.author) { showCopied = true }
     19                 CopyRow(title: "Event ID", value: post.id) { showCopied = true }
     20 
     21                 LabeledContent("Published") {
     22                     VStack(alignment: .trailing, spacing: 2) {
     23                         Text(absoluteDate)
     24                         Text(relativeDate)
     25                             .foregroundStyle(.secondary)
     26                             .font(.footnote)
     27                     }
     28                 }
     29             }
     30         }
     31         .listStyle(.insetGrouped)
     32         .inlineNavigationTitle("Post")
     33         .toolbar {
     34             ToolbarItem(placement: .topBarTrailing) {
     35                 if let shareRequest = try? app.publicPostShareRequest(content: post.post.content),
     36                    let shareLink = try? RadrootsSharePresentationLink(request: shareRequest, label: {
     37                        Image(systemName: "square.and.arrow.up")
     38                    }) {
     39                     shareLink
     40                         .accessibilityIdentifier("field_ios.post.share")
     41                 } else {
     42                     Button {} label: {
     43                         Image(systemName: "square.and.arrow.up")
     44                     }
     45                     .disabled(true)
     46                     .accessibilityIdentifier("field_ios.post.share_unavailable")
     47                 }
     48             }
     49         }
     50         .toast(isPresented: $showCopied) {
     51             Text("Copied")
     52                 .padding(.horizontal, 12)
     53                 .padding(.vertical, 8)
     54                 .background(.thinMaterial, in: Capsule())
     55         }
     56     }
     57 
     58     private var absoluteDate: String {
     59         let d = Date(timeIntervalSince1970: TimeInterval(post.publishedAt))
     60         return d.formatted(date: .abbreviated, time: .shortened)
     61     }
     62 
     63     private var relativeDate: String {
     64         let d = Date(timeIntervalSince1970: TimeInterval(post.publishedAt))
     65         let f = RelativeDateTimeFormatter()
     66         f.unitsStyle = .full
     67         return f.localizedString(for: d, relativeTo: Date())
     68     }
     69 }