Fix: #94,#97,#99

Package.swift

@@ -5,6 +5,7 @@ import PackageDescription
 
 let package = Package(
     name: "Chat",
+    defaultLocalization: "en",
     platforms: [
         .iOS(.v16)
     ],

Sources/ExyteChat/ChatView/Attachments/AttachmentCell.swift

@@ -26,7 +26,7 @@ struct AttachmentCell: View {
             } else {
                 content
                     .overlay {
-                        Text("Unknown")
+                        Text("Unknown", bundle: .module)
                     }
             }
         }

Sources/ExyteChat/ChatView/Attachments/AttachmentsEditor.swift

@@ -134,15 +134,15 @@ struct AttachmentsEditor<InputViewContent: View>: View {
                     seleсtedMedias = []
                     inputViewModel.showPicker = false
                 } label: {
-                    Text("Cancel")
+                    Text("Cancel", bundle: .module)
                         .foregroundColor(.white.opacity(0.7))
                 }
 
                 Spacer()
             }
 
             HStack {
-                Text("Recents")
+                Text("Recents", bundle: .module)
                 Image(systemName: "chevron.down")
                     .rotationEffect(Angle(radians: showingAlbums ? .pi : 0))
             }

Sources/ExyteChat/ChatView/Attachments/AttachmentsPage.swift

@@ -31,7 +31,7 @@ struct AttachmentsPage: View {
                 .frame(minWidth: 100, minHeight: 100)
                 .frame(maxHeight: 200)
                 .overlay {
-                    Text("Unknown")
+                    Text("Unknown", bundle: .module)
                 }
         }
     }

Sources/ExyteChat/ChatView/ChatView.swift

@@ -223,7 +223,7 @@ public struct ChatView<MessageContent: View, InputViewContent: View, MenuAction:
             HStack {
                 Spacer()
                 Image("waiting", bundle: .current)
-                Text("Waiting for network")
+                Text("Waiting for network", bundle: .module)
                 Spacer()
             }
             .padding(.top, 6)

Sources/ExyteChat/ChatView/ChatViewModel.swift

@@ -4,6 +4,7 @@
 
 import Foundation
 import Combine
+import UIKit
 
 final class ChatViewModel: ObservableObject {
 
@@ -43,6 +44,8 @@ final class ChatViewModel: ObservableObject {
     @MainActor
     func messageMenuActionInternal(message: Message, action: DefaultMessageMenuAction) {
         switch action {
+        case .copy:
+            UIPasteboard.general.string = message.text
         case .reply:
             inputViewModel?.attachments.replyMessage = message.toReplyMessage()
             globalFocusState?.focus = .uuid(inputFieldId)

Sources/ExyteChat/ChatView/InputView/InputView.swift

@@ -280,7 +280,7 @@ struct InputView: View {
                         .foregroundColor(theme.colors.myMessage)
                         .frame(width: 2)
                     VStack(alignment: .leading) {
-                        Text("Reply to \(message.user.name)")
+                        Text(String(localized: "Reply to \(message.user.name)", bundle: .module))
                             .font(.caption2)
                             .foregroundColor(theme.colors.buttonBackground)
                         if !message.text.isEmpty {
@@ -428,7 +428,7 @@ struct InputView: View {
             } label: {
                 HStack {
                     theme.images.recordAudio.cancelRecord
-                    Text("Cancel")
+                    Text("Cancel", bundle: .module)
                         .font(.footnote)
                         .foregroundColor(theme.colors.textLightContext)
                 }
@@ -440,7 +440,7 @@ struct InputView: View {
     var recordingInProgress: some View {
         HStack {
             Spacer()
-            Text("Recording...")
+            Text("Recording...", bundle: .module)
                 .font(.footnote)
                 .foregroundColor(theme.colors.textLightContext)
             Spacer()
@@ -503,7 +503,9 @@ struct InputView: View {
                 }
                 .frame(width: 20)
 
-                RecordWaveformPlaying(samples: samples, progress: recordingPlayer.progress, color: theme.colors.textLightContext, addExtraDots: true)
+                RecordWaveformPlaying(samples: samples, progress: recordingPlayer.progress, color: theme.colors.textLightContext, addExtraDots: true) { progress in
+                    recordingPlayer.seek(with: viewModel.attachments.recording!, to: progress)
+                }
             }
             .padding(.horizontal, 8)
         }

Sources/ExyteChat/ChatView/InputView/TextInputView.swift

@@ -19,7 +19,7 @@ struct TextInputView: View {
         TextField("", text: $text, axis: .vertical)
             .customFocus($globalFocusState.focus, equals: .uuid(inputFieldId))
             .placeholder(when: text.isEmpty) {
-                Text(style.placeholder)
+                Text(LocalizedStringKey(style.placeholder), bundle: .module)
                     .foregroundColor(theme.colors.buttonBackground)
             }
             .foregroundColor(style == .message ? theme.colors.textLightContext : theme.colors.textDarkContext)

Sources/ExyteChat/ChatView/MessageView/MessageMenu.swift

@@ -16,11 +16,14 @@ public protocol MessageMenuAction: Equatable, CaseIterable {
 
 public enum DefaultMessageMenuAction: MessageMenuAction {
 
+    case copy
     case reply
     case edit(saveClosure: (String)->Void)
 
     public func title() -> String {
         switch self {
+        case .copy:
+            "Copy"
         case .reply:
             "Reply"
         case .edit:
@@ -30,6 +33,8 @@ public enum DefaultMessageMenuAction: MessageMenuAction {
 
     public func icon() -> Image {
         switch self {
+        case .copy:
+            Image(systemName: "doc.on.doc")
         case .reply:
             Image(.reply)
         case .edit:
@@ -38,17 +43,18 @@ public enum DefaultMessageMenuAction: MessageMenuAction {
     }
 
     public static func == (lhs: DefaultMessageMenuAction, rhs: DefaultMessageMenuAction) -> Bool {
-        if case .reply = lhs, case .reply = rhs {
+        switch (lhs, rhs) {
+        case (.copy, .copy),
+             (.reply, .reply),
+             (.edit(_), .edit(_)):
             return true
+        default:
+            return false
         }
-        if case .edit(_) = lhs, case .edit(_) = rhs {
-            return true
-        }
-        return false
     }
 
     public static var allCases: [DefaultMessageMenuAction] = [
-        .reply, .edit(saveClosure: {_ in})
+        .copy, .reply, .edit(saveClosure: {_ in})
     ]
 }
 
@@ -95,7 +101,7 @@ struct MessageMenu<MainButton: View, ActionEnum: MessageMenuAction>: View {
                     .opacity(0.5)
                     .cornerRadius(12)
                 HStack {
-                    Text(title)
+                    Text(LocalizedStringKey(title), bundle: .module)
                         .foregroundColor(theme.colors.textLightContext)
                     Spacer()
                     icon

Sources/ExyteChat/ChatView/Recording/RecordWaveform.swift

@@ -13,6 +13,11 @@ struct RecordWaveformWithButtons: View {
 
     @StateObject var recordPlayer = RecordingPlayer()
 
+    // 160 is screen left-padding/right-padding and playButton's width.
+    // ensure that the view does not exceed the screen, need to subtract
+    // TODO: do not hardcode this value
+    static let viewPadding: CGFloat = 160
+
     var recording: Recording
 
     var colorButton: Color
@@ -42,31 +47,52 @@ struct RecordWaveformWithButtons: View {
             }
 
             VStack(alignment: .leading, spacing: 5) {
-                RecordWaveformPlaying(samples: recording.waveformSamples, progress: recordPlayer.progress, color: colorWaveform, addExtraDots: false)
+                RecordWaveformPlaying(samples: recording.waveformSamples, progress: recordPlayer.progress, color: colorWaveform, addExtraDots: false) { progress in
+                    recordPlayer.seek(with: recording, to: progress)
+                }
                 Text(DateFormatter.timeString(duration))
                     .font(.caption2)
                     .monospacedDigit()
                     .foregroundColor(colorWaveform)
             }
         }
+        .onDisappear {
+            recordPlayer.pause()
+        }
     }
 }
 
 struct RecordWaveformPlaying: View {
-
     var samples: [CGFloat] // 0...1
     var progress: CGFloat
     var color: Color
     var addExtraDots: Bool
-
-    var maxLength: CGFloat {
-        max((RecordWaveform.spacing + RecordWaveform.width) * CGFloat(samples.count) - RecordWaveform.spacing, 0)
+    var maxLength: CGFloat = 0.0
+
+    let progressChangeHandler: (CGFloat) -> Void
+
+    @State private var offset: CGSize = .zero
+
+    private var adjustedSamples: [CGFloat] = []
+
+    init(samples: [CGFloat],
+         progress: CGFloat,
+         color: Color,
+         addExtraDots: Bool,
+         progressChangeHandler: @escaping (CGFloat) -> Void) {
+        self.samples = samples
+        self.progress = progress
+        self.color = color
+        self.addExtraDots = addExtraDots
+        self.progressChangeHandler = progressChangeHandler
+        self.adjustedSamples = adjustedSamples(UIScreen.main.bounds.width)
+        self.maxLength = max((RecordWaveform.spacing + RecordWaveform.width) * CGFloat(self.adjustedSamples.count) - RecordWaveform.spacing, 0)
     }
 
     var body: some View {
         GeometryReader { g in
             ZStack {
-                let adjusted = adjustedSamples(g.size.width)
+                let adjusted = addExtraDots ? adjustedSamples(g.size.width) : adjustedSamples
                 RecordWaveform(samples: adjusted, addExtraDots: addExtraDots)
                     .foregroundColor(color.opacity(0.4))
                 RecordWaveform(samples: adjusted, addExtraDots: addExtraDots)
@@ -77,36 +103,52 @@ struct RecordWaveformPlaying: View {
                     }
             }
             .frame(height: RecordWaveform.maxSampleHeight)
+
         }
         .frame(height: RecordWaveform.maxSampleHeight)
         .applyIf(!addExtraDots) {
             $0.frame(width: maxLength)
         }
         .frame(maxWidth: addExtraDots ? .infinity : maxLength)
         .fixedSize(horizontal: !addExtraDots, vertical: true)
+        .gesture(addDragGesture)
     }
 
-    func adjustedSamples(_ width: CGFloat) -> [CGFloat] {
-        let maxWidth = addExtraDots ? width : UIScreen.main.bounds.width
-        let maxSamples = Int(maxWidth / (RecordWaveform.width + RecordWaveform.spacing))
-
-        var adjusted = samples
-        var temp = [CGFloat]()
-        while adjusted.count > maxSamples {
-            var i = 0
-            while i < adjusted.count {
-                if i == adjusted.count - 1 {
-                    temp.append(adjusted[i])
-                    break
+    private var addDragGesture: some Gesture {
+        DragGesture()
+            .onChanged { value in
+                offset = value.translation
+            }
+            .onEnded { _ in
+                let currentPosition = maxLength * progress
+                // multiply by 0.5 so that the sliding will not be too sensitive
+                var newPosition: CGFloat = currentPosition + offset.width * 0.5
+                if offset.width > 0 {
+                    newPosition = min(newPosition, maxLength)
+                }else{
+                    newPosition = max(newPosition, 0)
                 }
-
-                temp.append((adjusted[i] + adjusted[i+1])/2)
-                i+=2
+                let newProgress = newPosition / maxLength
+                progressChangeHandler(newProgress)
             }
-            adjusted = temp
-            temp = []
+    }
+
+    func adjustedSamples(_ maxWidth: CGFloat) -> [CGFloat] {
+        let maxSamples = Int((maxWidth - RecordWaveformWithButtons.viewPadding) / (RecordWaveform.width + RecordWaveform.spacing))
+        let temp = samples
+
+        if temp.count <= maxSamples {
+            return temp
         }
+
+        // use ceil to ensure that the adjusted.count will not be greater than maxSamples
+        let ratio = Int(ceil( Double(temp.count) / Double(maxSamples) ))
+        let adjusted = stride(from: 0, to: temp.count, by: ratio).map {
+            temp[$0]
+        }
+
         return adjusted
+
     }
 }
 
@@ -126,9 +168,9 @@ struct RecordWaveform: View {
                     Capsule()
                         .frame(width: RecordWaveform.width, height: RecordWaveform.maxSampleHeight * CGFloat(s))
                 }
-
-                if addExtraDots {
-                    ForEach(samples.count..<Int(g.size.width / (RecordWaveform.width + RecordWaveform.spacing)), id: \.self) { _ in
+                let maxSampleCounts = Int((g.size.width) / (RecordWaveform.width + RecordWaveform.spacing))
+                if addExtraDots && samples.count < maxSampleCounts {
+                    ForEach(samples.count..<maxSampleCounts, id: \.self) { _ in
                         Capsule()
                             .viewSize(RecordWaveform.width)
                     }