wip

ConversationsClassic/View/Screens/Attachments/AttachmentMediaPickerView.swift

@@ -2,11 +2,16 @@ import AVFoundation
 import Photos
 import SwiftUI
 
+struct SelectedMedia {
+    let path: String
+}
+
 struct AttachmentMediaPickerView: View {
     @State private var isCameraAccessGranted = AVCaptureDevice.authorizationStatus(for: .video) == .authorized
     @State private var isGalleryAccessGranted = PHPhotoLibrary.authorizationStatus() == .authorized
 
-    @State private var photos = [PhotoView]()
+    @State private var thumbnails = [ThumbnailView]()
+    @State private var selectedMedia = [SelectedMedia]()
 
     let gridSize = UIScreen.main.bounds.width / 3
 
@@ -55,7 +60,7 @@ struct AttachmentMediaPickerView: View {
 
                 // For pictures
                 if isGalleryAccessGranted {
-                    ForEach(photos) { photo in
+                    ForEach(thumbnails) { photo in
                         photo
                     }
                 } else {
@@ -155,7 +160,7 @@ struct AttachmentMediaPickerView: View {
                     image?.scaleAndCropImage(toExampleSize: CGSize(width: gridSize, height: gridSize), completion: { image in
                         if let image {
                             DispatchQueue.main.async {
-                                self.photos.append(PhotoView(image: image, gridSize: gridSize))
+                                self.thumbnails.append(ThumbnailView(image: image, gridSize: gridSize, selected: $selectedMedia))
                             }
                         }
                     })
@@ -172,7 +177,7 @@ struct AttachmentMediaPickerView: View {
                             thumbnail.scaleAndCropImage(toExampleSize: CGSize(width: gridSize, height: gridSize), completion: { image in
                                 if let image {
                                     DispatchQueue.main.async {
-                                        self.photos.append(PhotoView(image: image, gridSize: gridSize, duration: asset.duration.minAndSec))
+                                        self.thumbnails.append(ThumbnailView(image: image, gridSize: gridSize, selected: $selectedMedia, duration: asset.duration.minAndSec))
                                     }
                                 }
                             })
@@ -195,17 +200,20 @@ struct AttachmentMediaPickerView: View {
     }
 }
 
-private struct PhotoView: Identifiable, View {
+private struct ThumbnailView: Identifiable, View {
     let id = UUID()
     let gridSize: CGFloat
     let duration: String?
 
     @State private var image: UIImage
     @State private var ready = false
+    @State private var selected = false
+    @Binding var selectedMedia: [SelectedMedia]
 
-    init(image: UIImage, gridSize: CGFloat, duration: String? = nil) {
+    init(image: UIImage, gridSize: CGFloat, selected: Binding<[SelectedMedia]>, duration: String? = nil) {
         self.image = image
         self.gridSize = gridSize
+        _selectedMedia = selected
         self.duration = duration
     }
 
@@ -230,6 +238,38 @@ private struct PhotoView: Identifiable, View {
                         }
                     }
                 }
+                if selected {
+                    VStack {
+                        HStack {
+                            Spacer()
+                            Circle()
+                                .frame(width: 30, height: 30)
+                                .shadow(color: .black, radius: 2)
+                                .foregroundColor(.Material.Shape.white)
+                                // Circle()
+                                //     .fill(Color.Material.Shape.white)
+                                //     .frame(width: 30, height: 30)
+                                //     .shadow(color: .black, radius: 2)
+                                .overlay {
+                                    Image(systemName: "checkmark")
+                                        .foregroundColor(.Material.Elements.active)
+                                        .font(.body3)
+                                }
+                                .padding(4)
+                        }
+                        Spacer()
+                    }
+                }
+            }
+            .onTapGesture {
+                withAnimation {
+                    selected.toggle()
+                    if selected {
+                        selectedMedia.append(SelectedMedia(path: id.uuidString))
+                    } else {
+                        selectedMedia.removeAll { $0.path == id.uuidString }
+                    }
+                }
             }
         } else {
             ZStack {