damus

nostr ios client
git clone git://jb55.com/damus
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ReplyDescription.swift (2048B)

      1 //
      2 //  ReplyDescription.swift
      3 //  damus
      4 //
      5 //  Created by William Casarin on 2023-01-23.
      6 //
      7 
      8 import SwiftUI
      9 
     10 // jb55 - TODO: this could be a lot better
     11 struct ReplyDescription: View {
     12     let event: NostrEvent
     13     let profiles: Profiles
     14     
     15     var body: some View {
     16         Text(verbatim: "\(reply_desc(profiles: profiles, event: event))")
     17             .font(.footnote)
     18             .foregroundColor(.gray)
     19             .frame(maxWidth: .infinity, alignment: .leading)
     20     }
     21 }
     22 
     23 struct ReplyDescription_Previews: PreviewProvider {
     24     static var previews: some View {
     25         ReplyDescription(event: test_event, profiles: test_damus_state().profiles)
     26     }
     27 }
     28 
     29 func reply_desc(profiles: Profiles, event: NostrEvent, locale: Locale = Locale.current) -> String {
     30     let desc = make_reply_description(event.tags)
     31     let pubkeys = desc.pubkeys
     32     let n = desc.others
     33 
     34     let bundle = bundleForLocale(locale: locale)
     35 
     36     if desc.pubkeys.count == 0 {
     37         return NSLocalizedString("Replying to self", bundle: bundle, comment: "Label to indicate that the user is replying to themself.")
     38     }
     39 
     40     let names: [String] = pubkeys.map {
     41         let prof = profiles.lookup(id: $0)
     42         return Profile.displayName(profile: prof, pubkey: $0).username.truncate(maxLength: 50)
     43     }
     44     
     45     let uniqueNames = NSOrderedSet(array: names).array as! [String]
     46 
     47     if uniqueNames.count > 1 {
     48         let othersCount = n - pubkeys.count
     49         if othersCount == 0 {
     50             return String(format: NSLocalizedString("Replying to %@ & %@", bundle: bundle, comment: "Label to indicate that the user is replying to 2 users."), locale: locale, uniqueNames[0], uniqueNames[1])
     51         } else {
     52             return String(format: localizedStringFormat(key: "replying_to_two_and_others", locale: locale), locale: locale, othersCount, uniqueNames[0], uniqueNames[1])
     53         }
     54     }
     55 
     56     return String(format: NSLocalizedString("Replying to %@", bundle: bundle, comment: "Label to indicate that the user is replying to 1 user."), locale: locale, uniqueNames[0])
     57 }
     58 
     59