Initial project setup - Phases 1-3 complete

2026-04-06 11:28:40 -05:00
commit c77e506db5
293 changed files with 14233 additions and 0 deletions
--- a/UI/Home/HomeView.swift
+++ b/UI/Home/HomeView.swift
@@ -0,0 +1,104 @@
+import SwiftUI
+import ProxyCore
+import GRDB
+
+struct HomeView: View {
+    @Environment(AppState.self) private var appState
+    @State private var domains: [DomainGroup] = []
+    @State private var searchText = ""
+    @State private var showClearConfirmation = false
+    @State private var observation: AnyDatabaseCancellable?
+
+    private let trafficRepo = TrafficRepository()
+
+    var filteredDomains: [DomainGroup] {
+        if searchText.isEmpty { return domains }
+        return domains.filter { $0.domain.localizedCaseInsensitiveContains(searchText) }
+    }
+
+    var body: some View {
+        Group {
+            if !appState.isVPNConnected && domains.isEmpty {
+                ContentUnavailableView {
+                    Label("VPN Not Connected", systemImage: "bolt.slash")
+                } description: {
+                    Text("Enable the VPN to start capturing network traffic.")
+                } actions: {
+                    Button("Enable VPN") {
+                        Task { await appState.toggleVPN() }
+                    }
+                    .buttonStyle(.borderedProminent)
+                }
+            } else if domains.isEmpty {
+                ContentUnavailableView {
+                    Label("No Traffic", systemImage: "network.slash")
+                } description: {
+                    Text("Waiting for network requests. Open Safari or another app to generate traffic.")
+                }
+            } else {
+                List {
+                    ForEach(filteredDomains) { group in
+                        NavigationLink(value: group) {
+                            HStack {
+                                Image(systemName: "globe")
+                                    .foregroundStyle(.secondary)
+                                Text(group.domain)
+                                    .lineLimit(1)
+                                Spacer()
+                                Text("\(group.requestCount)")
+                                    .foregroundStyle(.secondary)
+                                Image(systemName: "chevron.right")
+                                    .font(.caption)
+                                    .foregroundStyle(.tertiary)
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        .searchable(text: $searchText, prompt: "Filter Domains")
+        .navigationTitle("Home")
+        .navigationDestination(for: DomainGroup.self) { group in
+            DomainDetailView(domain: group.domain)
+        }
+        .toolbar {
+            ToolbarItem(placement: .topBarLeading) {
+                Button {
+                    showClearConfirmation = true
+                } label: {
+                    Image(systemName: "trash")
+                }
+                .disabled(domains.isEmpty)
+            }
+            ToolbarItem(placement: .topBarTrailing) {
+                Button {
+                    Task { await appState.toggleVPN() }
+                } label: {
+                    Image(systemName: appState.isVPNConnected ? "bolt.fill" : "bolt.slash")
+                        .foregroundStyle(appState.isVPNConnected ? .yellow : .secondary)
+                }
+            }
+        }
+        .confirmationDialog("Clear All Domains", isPresented: $showClearConfirmation) {
+            Button("Clear All", role: .destructive) {
+                try? trafficRepo.deleteAll()
+            }
+        } message: {
+            Text("This will permanently delete all captured traffic.")
+        }
+        .task {
+            startObservation()
+        }
+    }
+
+    private func startObservation() {
+        observation = trafficRepo.observeDomainGroups()
+            .start(in: DatabaseManager.shared.dbPool) { error in
+                print("[HomeView] Observation error: \(error)")
+            } onChange: { newDomains in
+                withAnimation {
+                    domains = newDomains
+                }
+            }
+    }
+}