From 6f044553501ff0141e8425ce8aa260f73e101913 Mon Sep 17 00:00:00 2001
From: Swift Coder <scoder1747@gmail.com>
Date: Sun, 27 Oct 2024 09:05:35 -0400
Subject: [PATCH] Add Edit, Share, and Tap-gesture in Profile pic image viewer

Add Edit button that navigates onto Profile Page
Add ShareLink button that allows us to Share actual image
Add Tap gesture in profile pic image viewer

Changelog-Added: Add Edit, Share, and Tap-gesture in Profile pic image viewer
Signed-off-by: Swift Coder <scoder1747@gmail.com>
---
 damus/Views/Images/ProfilePicImageView.swift | 53 +++++++++++++++++---
 damus/Views/Profile/ProfileView.swift        |  2 +-
 2 files changed, 48 insertions(+), 7 deletions(-)

diff --git a/damus/Views/Images/ProfilePicImageView.swift b/damus/Views/Images/ProfilePicImageView.swift
index 1f3d6c65..73a9dd1d 100644
--- a/damus/Views/Images/ProfilePicImageView.swift
+++ b/damus/Views/Images/ProfilePicImageView.swift
@@ -10,8 +10,7 @@ import Kingfisher
 struct ProfileImageContainerView: View {
     let url: URL?
     let settings: UserSettingsStore
-    
-    @State private var image: UIImage?
+    @Binding var image: UIImage?
     @State private var showShareSheet = false
     
     private struct ImageHandler: ImageModifier {
@@ -84,6 +83,10 @@ struct ProfilePicImageView: View {
     let pubkey: Pubkey
     let profiles: Profiles
     let settings: UserSettingsStore
+    let nav: NavigationCoordinator
+    let shouldShowEditButton: Bool
+    @State var image: UIImage?
+    @State var showMenu = true
     
     @Environment(\.presentationMode) var presentationMode
 
@@ -93,18 +96,57 @@ struct ProfilePicImageView: View {
                 .ignoresSafeArea()
             
             ZoomableScrollView {
-                ProfileImageContainerView(url: get_profile_url(picture: nil, pubkey: pubkey, profiles: profiles), settings: settings)
+                ProfileImageContainerView(url: get_profile_url(picture: nil, pubkey: pubkey, profiles: profiles), settings: settings, image: $image)
                     .aspectRatio(contentMode: .fit)
                     .padding(.top, Theme.safeAreaInsets?.top)
                     .padding(.bottom, Theme.safeAreaInsets?.bottom)
                     .padding(.horizontal)
+                    .allowsHitTesting(false)
             }
             .ignoresSafeArea()
             .modifier(SwipeToDismissModifier(minDistance: 50, onDismiss: {
                 presentationMode.wrappedValue.dismiss()
             }))
         }
-        .overlay(NavDismissBarView(navDismissBarContainer: .profilePicImageView), alignment: .top)
+        .overlay(
+            Group {
+                if showMenu {
+                    HStack {
+                        NavDismissBarView(navDismissBarContainer: .profilePicImageView)
+                        if let image = image {
+                            ShareLink(item: Image(uiImage: image),
+                                      preview: SharePreview(NSLocalizedString("Damus Profile", comment: "Label for the preview of the profile picture"), image: Image(uiImage: image))) {
+                                Image(systemName: "ellipsis")
+                                    .frame(width: 33, height: 33)
+                                    .background(.regularMaterial)
+                                    .clipShape(Circle())
+                            }
+                            .padding(20)
+                        }
+                    }
+                }
+            },
+            alignment: .top
+        )
+        .overlay(
+            shouldShowEditButton && showMenu ?
+                Button(action: {
+                    presentationMode.wrappedValue.dismiss()
+                    nav.push(route: Route.EditMetadata)
+                }) {
+                    Text("Edit", comment: "Edit Button for editing profile")
+                        .font(.system(size: 16, weight: .bold))
+                        .foregroundColor(Color("DamusPurple"))
+                    Spacer()
+                }
+                .padding([.vertical, .leading], 20)
+            : nil,
+            alignment: .bottomLeading
+        )
+        .gesture(TapGesture(count: 1).onEnded {
+            showMenu.toggle()
+        })
+        .animation(.easeInOut, value: showMenu)
     }
 }
 
@@ -113,7 +155,6 @@ struct ProfileZoomView_Previews: PreviewProvider {
         ProfilePicImageView(
             pubkey: test_pubkey,
             profiles: make_preview_profiles(test_pubkey),
-            settings: test_damus_state.settings
-        )
+            settings: test_damus_state.settings, nav: test_damus_state.nav, shouldShowEditButton: true)
     }
 }
diff --git a/damus/Views/Profile/ProfileView.swift b/damus/Views/Profile/ProfileView.swift
index 013cd05c..9c2eeccf 100644
--- a/damus/Views/Profile/ProfileView.swift
+++ b/damus/Views/Profile/ProfileView.swift
@@ -298,7 +298,7 @@ struct ProfileView: View {
                         is_zoomed.toggle()
                     }
                     .fullScreenCover(isPresented: $is_zoomed) {
-                        ProfilePicImageView(pubkey: profile.pubkey, profiles: damus_state.profiles, settings: damus_state.settings)
+                        ProfilePicImageView(pubkey: profile.pubkey, profiles: damus_state.profiles, settings: damus_state.settings, nav: damus_state.nav, shouldShowEditButton: damus_state.pubkey == profile.pubkey)
                     }
 
                 Spacer()