migration

PediFoods/Views/Auth/LegalViews.swift

@@ -0,0 +1,131 @@
+import SwiftUI
+import WebKit
+
+private struct RemotePDFView: View {
+    let url: URL
+    @Binding var isLoading: Bool
+    @Binding var hasError: Bool
+
+    var body: some View {
+        RemotePDFRepresentable(url: url, isLoading: $isLoading, hasError: $hasError)
+    }
+}
+
+private struct RemotePDFRepresentable: UIViewRepresentable {
+    let url: URL
+    @Binding var isLoading: Bool
+    @Binding var hasError: Bool
+
+    func makeUIView(context: Context) -> WKWebView {
+        let webView = WKWebView()
+        webView.navigationDelegate = context.coordinator
+        webView.load(URLRequest(url: url))
+        return webView
+    }
+
+    func updateUIView(_ uiView: WKWebView, context: Context) {}
+
+    func makeCoordinator() -> RemotePDFCoordinator {
+        RemotePDFCoordinator(isLoading: $isLoading, hasError: $hasError)
+    }
+}
+
+private final class RemotePDFCoordinator: NSObject, WKNavigationDelegate {
+    @Binding var isLoading: Bool
+    @Binding var hasError: Bool
+
+    init(isLoading: Binding<Bool>, hasError: Binding<Bool>) {
+        self._isLoading = isLoading
+        self._hasError = hasError
+    }
+
+    func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {
+        isLoading = true
+        hasError = false
+    }
+
+    func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
+        isLoading = false
+    }
+
+    func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
+        isLoading = false
+        hasError = true
+    }
+
+    func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {
+        isLoading = false
+        hasError = true
+    }
+}
+
+private struct LegalDocumentScreen: View {
+    let title: String
+    let headerTitle: String
+    let document: LegalDocument
+    @Environment(\.colorScheme) var colorScheme
+    @Environment(\.dismiss) var dismiss
+    @State private var isLoading = true
+    @State private var hasError = false
+
+    var body: some View {
+        VStack(spacing: 0) {
+            screenHeader
+                .padding(24)
+
+            ZStack {
+                RemotePDFView(url: document.url, isLoading: $isLoading, hasError: $hasError)
+
+                if isLoading {
+                    ProgressView()
+                }
+
+                if hasError {
+                    VStack(spacing: 8) {
+                        Text("Não foi possível carregar \(title.lowercased()).")
+                            .font(AppTypography.body)
+                            .foregroundStyle(AppColors.textPrimary)
+                            .multilineTextAlignment(.center)
+                    }
+                    .padding(24)
+                }
+            }
+        }
+        .background((colorScheme == .dark ? Color.black : AppColors.backgroundLight).ignoresSafeArea())
+        .appHiddenNavigationBar()
+        .navigationBarBackButtonHidden(true)
+    }
+
+    private var screenHeader: some View {
+        ZStack {
+            Text(headerTitle)
+                .font(AppTypography.heading2)
+                .foregroundStyle(AppColors.textPrimary)
+            HStack {
+                Button(action: { dismiss() }) {
+                    Image(systemName: "chevron.left")
+                        .font(.system(size: 24, weight: .semibold))
+                        .foregroundStyle(AppColors.textPrimary)
+                        .frame(width: 52, height: 52)
+                        .background(AppColors.surface)
+                        .clipShape(Circle())
+                        .shadow(color: .black.opacity(0.06), radius: 8, y: 2)
+                }
+                .buttonStyle(.plain)
+                Spacer()
+            }
+        }
+    }
+}
+
+struct TermsOfUseView: View {
+    var body: some View {
+        LegalDocumentScreen(title: "os Termos de Uso", headerTitle: "Termos de Uso", document: .terms)
+    }
+}
+
+struct PrivacyPolicyView: View {
+    var body: some View {
+        LegalDocumentScreen(title: "a Política de Privacidade", headerTitle: "Privacidade", document: .privacyPolicy)
+    }
+}