damus

commit 5c131e62d7be8d4f3f8358c3042343fe1acef1f1
parent 29ab48287fa4a68ae9b5e2f17c3bbeae78075cfc
Author: ericholguin <eric.holguinsanchez@gmail.com>
Date:   Thu, 13 Apr 2023 20:54:08 -0600

Add QR Code in profiles

Changelog-Added: Add QR Code in profiles
Closes: #918

Diffstat:
M
damus/Views/Profile/ProfileView.swift
 | 
8
++++++++
M
damus/Views/QRCodeView.swift
 | 
15
+++++++++++----

2 files changed, 19 insertions(+), 4 deletions(-)
diff --git a/damus/Views/Profile/ProfileView.swift b/damus/Views/Profile/ProfileView.swift
@@ -119,6 +119,7 @@ struct ProfileView: View {
     @State var showing_select_wallet: Bool = false
     @State var is_zoomed: Bool = false
     @State var show_share_sheet: Bool = false
+    @State var show_qr_code: Bool = false
     @State var action_sheet_presented: Bool = false
     @State var filter_state : FilterState = .posts
     @State var yOffset: CGFloat = 0
@@ -213,6 +214,10 @@ struct ProfileView: View {
             Button(NSLocalizedString("Share", comment: "Button to share the link to a profile.")) {
                 show_share_sheet = true
             }
+            
+            Button(NSLocalizedString("QR Code", comment: "Button to view profile's qr code.")) {
+                show_qr_code = true
+            }
 
             // Only allow reporting if logged in with private key and the currently viewed profile is not the logged in profile.
             if profile.pubkey != damus_state.pubkey && damus_state.is_privkey_user {
@@ -465,6 +470,9 @@ struct ProfileView: View {
                 }
             }
         }
+        .fullScreenCover(isPresented: $show_qr_code) {
+            QRCodeView(damus_state: damus_state, pubkey: profile.pubkey)
+        }
     }
 }
 
diff --git a/damus/Views/QRCodeView.swift b/damus/Views/QRCodeView.swift
@@ -10,12 +10,13 @@ import CoreImage.CIFilterBuiltins
 
 struct QRCodeView: View {
     let damus_state: DamusState
+    @State var pubkey: String = ""
     
     @Environment(\.dismiss) var dismiss
     @Environment(\.presentationMode) var presentationMode
 
     var maybe_key: String? {
-        guard let key = bech32_pubkey(damus_state.pubkey) else {
+        guard let key = bech32_pubkey(pubkey) else {
             return nil
         }
 
@@ -39,10 +40,11 @@ struct QRCodeView: View {
             }
         
             VStack(alignment: .center) {
-                let profile = damus_state.profiles.lookup(id: damus_state.pubkey)
                 
-                if (damus_state.profiles.lookup(id: damus_state.pubkey)?.picture) != nil {
-                    ProfilePicView(pubkey: damus_state.pubkey, size: 90.0, highlight: .custom(DamusColors.white, 4.0), profiles: damus_state.profiles)
+                let profile = damus_state.profiles.lookup(id: pubkey)
+                
+                if (damus_state.profiles.lookup(id: pubkey)?.picture) != nil {
+                    ProfilePicView(pubkey: pubkey, size: 90.0, highlight: .custom(DamusColors.white, 4.0), profiles: damus_state.profiles)
                         .padding(.top, 50)
                 } else {
                     Image(systemName: "person.fill")
@@ -92,6 +94,11 @@ struct QRCodeView: View {
             }
             
         }
+        .onAppear() {
+            if pubkey.isEmpty {
+                pubkey = damus_state.pubkey
+            }
+        }
         .modifier(SwipeToDismissModifier(minDistance: nil, onDismiss: {
             presentationMode.wrappedValue.dismiss()
         }))