initial commit

2026-03-11 16:06:00 +01:00
parent b3c69053f6
commit 5fd80e6dd6
127 changed files with 39684 additions and 0 deletions
--- a/ios_client/EncryptedChat/Views/Chat/ChatView.swift
+++ b/ios_client/EncryptedChat/Views/Chat/ChatView.swift
@@ -0,0 +1,164 @@
+import SwiftUI
+
+struct ChatView: View {
+    let conversation: Conversation
+    var appState: AppState
+    @State private var viewModel = ChatViewModel()
+    @State private var inputText = ""
+    @State private var replyTo: Message?
+    @State private var showGroupInfo = false
+    @State private var showSearch = false
+    @State private var showDeleteConfirm = false
+
+    var body: some View {
+        VStack(spacing: 0) {
+            // Search bar
+            if showSearch {
+                SearchOverlayView(
+                    query: $viewModel.searchQuery,
+                    matchCount: viewModel.searchResults.count,
+                    currentIndex: viewModel.currentSearchIndex,
+                    onSearch: { viewModel.search(query: $0) },
+                    onNext: { viewModel.nextSearchResult() },
+                    onPrev: { viewModel.prevSearchResult() },
+                    onClose: { showSearch = false; viewModel.search(query: "") }
+                )
+            }
+
+            // Messages
+            ScrollViewReader { proxy in
+                ScrollView {
+                    LazyVStack(spacing: 8) {
+                        if viewModel.messages.count >= 50 {
+                            Button("Load older messages") {
+                                Task {
+                                    await viewModel.loadOlderMessages(convId: conversation.id, chatClient: appState.chatClient)
+                                }
+                            }
+                            .font(.caption)
+                            .padding()
+                        }
+
+                        ForEach(viewModel.messages) { message in
+                            MessageBubbleView(
+                                message: message,
+                                isMine: message.isMine(currentUserId: appState.currentUser?.id ?? ""),
+                                isHighlighted: viewModel.searchResults.contains(message.id),
+                                isCurrentSearchResult: viewModel.searchResults.indices.contains(viewModel.currentSearchIndex) &&
+                                    viewModel.searchResults[viewModel.currentSearchIndex] == message.id,
+                                onReply: { replyTo = message },
+                                onDelete: {
+                                    Task {
+                                        await viewModel.deleteMessage(messageId: message.id, convId: conversation.id, chatClient: appState.chatClient)
+                                    }
+                                }
+                            )
+                            .id(message.id)
+                        }
+                    }
+                    .padding(.horizontal)
+                    .padding(.vertical, 8)
+                }
+                .onChange(of: viewModel.messages.count) {
+                    if let lastId = viewModel.messages.last?.id {
+                        withAnimation {
+                            proxy.scrollTo(lastId, anchor: .bottom)
+                        }
+                    }
+                }
+            }
+
+            // Reply preview
+            if let reply = replyTo {
+                HStack {
+                    Rectangle()
+                        .fill(.blue)
+                        .frame(width: 3)
+                    VStack(alignment: .leading) {
+                        Text(reply.senderUsername)
+                            .font(.caption.bold())
+                        Text(reply.text ?? "")
+                            .font(.caption)
+                            .lineLimit(1)
+                    }
+                    Spacer()
+                    Button(action: { replyTo = nil }) {
+                        Image(systemName: "xmark.circle.fill")
+                            .foregroundStyle(.secondary)
+                    }
+                }
+                .padding(.horizontal)
+                .padding(.vertical, 6)
+                .background(.ultraThinMaterial)
+            }
+
+            // Input
+            MessageInputView(
+                text: $inputText,
+                isSending: viewModel.isSending,
+                onSend: {
+                    Task {
+                        let text = inputText
+                        inputText = ""
+                        let reply = replyTo?.id
+                        replyTo = nil
+                        await viewModel.sendMessage(
+                            convId: conversation.id,
+                            text: text,
+                            members: conversation.members,
+                            chatClient: appState.chatClient,
+                            replyTo: reply
+                        )
+                    }
+                }
+            )
+        }
+        .navigationTitle(conversation.displayName(currentUserId: appState.currentUser?.id ?? ""))
+        .navigationBarTitleDisplayMode(.inline)
+        .toolbar {
+            ToolbarItem(placement: .topBarTrailing) {
+                HStack(spacing: 16) {
+                    Button(action: { showSearch.toggle() }) {
+                        Image(systemName: "magnifyingglass")
+                    }
+
+                    if conversation.isGroup {
+                        Button(action: { showGroupInfo = true }) {
+                            Image(systemName: "info.circle")
+                        }
+                    }
+
+                    // Delete button
+                    if !conversation.isGroup || conversation.createdBy == appState.currentUser?.id {
+                        Button(action: { showDeleteConfirm = true }) {
+                            Image(systemName: "trash")
+                                .foregroundStyle(.red)
+                        }
+                    }
+                }
+            }
+        }
+        .alert("Delete Conversation?", isPresented: $showDeleteConfirm) {
+            Button("Cancel", role: .cancel) {}
+            Button("Delete", role: .destructive) {
+                Task {
+                    await appState.chatClient.deleteConversation(convId: conversation.id)
+                }
+            }
+        } message: {
+            Text(conversation.isGroup
+                 ? "This will remove all members and delete the conversation."
+                 : "This will remove you from the conversation.")
+        }
+        .sheet(isPresented: $showGroupInfo) {
+            GroupInfoView(conversation: conversation, appState: appState)
+        }
+        .task {
+            await viewModel.loadMessages(convId: conversation.id, chatClient: appState.chatClient)
+            viewModel.startNotificationListener(convId: conversation.id, chatClient: appState.chatClient)
+        }
+        .onDisappear {
+            viewModel.stop()
+        }
+    }
+}