damus

nostr ios client
git clone git://jb55.com/damus
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SuggestedUsersView.swift (2685B)

      1 //
      2 //  SuggestedUsersView.swift
      3 //  damus
      4 //
      5 //  Created by klabo on 7/17/23.
      6 //
      7 
      8 import SwiftUI
      9 
     10 struct SuggestedUsersView: View {
     11 
     12     @StateObject var model: SuggestedUsersViewModel
     13 
     14     @Environment(\.presentationMode) private var presentationMode
     15 
     16     var body: some View {
     17         NavigationView {
     18             VStack {
     19                 List {
     20                     ForEach(model.groups) { group in
     21                         Section {
     22                             ForEach(group.users, id: \.self) { pk in
     23                                 if let user = model.suggestedUser(pubkey: pk) {
     24                                     SuggestedUserView(user: user, damus_state: model.damus_state)
     25                                 }
     26                             }
     27                         } header: {
     28                             SuggestedUsersSectionHeader(group: group, model: model)
     29                         }
     30                     }
     31                 }
     32                 .listStyle(.plain)
     33 
     34                 Spacer()
     35 
     36                 Button(action: {
     37                     presentationMode.wrappedValue.dismiss()
     38                 }) {
     39                     Text(NSLocalizedString("Continue", comment: "Button to dismiss suggested users view and continue to the main app"))
     40                         .frame(minWidth: 300, maxWidth: .infinity, alignment: .center)
     41                 }
     42                 .buttonStyle(GradientButtonStyle())
     43                 .padding([.leading, .trailing], 24)
     44                 .padding(.bottom, 16)
     45             }
     46             .navigationTitle(NSLocalizedString("Who to Follow", comment: "Title for a screen displaying suggestions of who to follow"))
     47             .navigationBarTitleDisplayMode(.inline)
     48             .navigationBarItems(trailing: Button(action: {
     49                 presentationMode.wrappedValue.dismiss()
     50             }, label: {
     51                 Text(NSLocalizedString("Skip", comment: "Button to dismiss the suggested users screen"))
     52                     .font(.subheadline.weight(.semibold))
     53             }))
     54         }
     55     }
     56 }
     57 
     58 struct SuggestedUsersSectionHeader: View {
     59     let group: SuggestedUserGroup
     60     let model: SuggestedUsersViewModel
     61     var body: some View {
     62         HStack {
     63             Text(group.title.uppercased())
     64             Spacer()
     65             Button(NSLocalizedString("Follow All", comment: "Button to follow all users in this section")) {
     66                 model.follow(pubkeys: group.users)
     67             }
     68             .font(.subheadline.weight(.semibold))
     69         }
     70     }
     71 }
     72 
     73 struct SuggestedUsersView_Previews: PreviewProvider {
     74     static var previews: some View {
     75         SuggestedUsersView(model: SuggestedUsersViewModel(damus_state: test_damus_state))
     76     }
     77 }