payment and list

pedi-foods/Sources/PediFoods/Views/Main/OrdersView.swift

@@ -4,6 +4,7 @@ struct OrdersView: View {
     @State var isLoading = false
     @State var errorMessage: String? = nil
     @State var orders: [AppOrderSummary] = []
+    @State var hasLoadedOnce = false
 
     var body: some View {
         ScrollView(showsIndicators: false) {
@@ -31,8 +32,14 @@ struct OrdersView: View {
                         .padding(.top, 24)
                 } else {
                     ForEach(orders) { order in
+                        let trackingId = trackingOrderId(for: order)
                         NavigationLink {
-                            OrderTrackingView(orderId: order.id, initialShortId: order.shortId)
+                            OrderEntryDestinationView(
+                                orderId: trackingId,
+                                initialShortId: order.shortId,
+                                fallbackPaymentMethod: order.paymentMethod,
+                                fallbackTotal: order.total
+                            )
                         } label: {
                             orderRow(order)
                         }
@@ -47,7 +54,10 @@ struct OrdersView: View {
         .navigationTitle("Meus Pedidos")
         .navigationBarTitleDisplayMode(.inline)
         .task {
-            await loadOrders()
+            await loadOrdersIfNeeded()
+        }
+        .refreshable {
+            await loadOrders(force: true)
         }
     }
 
@@ -66,7 +76,7 @@ struct OrdersView: View {
                     .font(AppTypography.heading3)
                     .foregroundStyle(AppColors.textPrimary)
 
-                Text(humanReadableStatus(order.status ?? order.paymentStatus ?? "Pendente"))
+                Text(humanReadableStatus(for: order))
                     .font(AppTypography.caption)
                     .foregroundStyle(AppColors.textMuted)
             }
@@ -89,11 +99,41 @@ struct OrdersView: View {
         .clipShape(RoundedRectangle(cornerRadius: AppLayout.radiusLG, style: .continuous))
     }
 
-    private func humanReadableStatus(_ raw: String) -> String {
+    private func humanReadableStatus(for order: AppOrderSummary) -> String {
+        let explicitLabel = (order.statusLabel ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
+        if explicitLabel.isEmpty == false {
+            return explicitLabel
+        }
+
+        let detailed = (order.statusDetailed ?? "").uppercased()
+        switch detailed {
+        case "PENDING_PAYMENT":
+            return "Aguardando pagamento"
+        case "PENDING_PREPARATION":
+            return "Pendente de preparo"
+        case "PREPARING":
+            return "Em preparo"
+        case "PENDING_DELIVERY":
+            return "Pendente de entrega"
+        case "READY_FOR_PICKUP":
+            return "Pronto para retirada"
+        case "IN_DELIVERY":
+            return "Em rota"
+        case "COMPLETED":
+            return "Entregue"
+        case "CANCELED":
+            return "Cancelado"
+        default:
+            break
+        }
+
+        let raw = order.status ?? order.paymentStatus ?? "Pendente"
         let normalized = raw.uppercased()
-        if normalized.contains("PAYMENT_PENDING") || normalized == "PENDING" { return "Aguardando pagamento" }
-        if normalized.contains("CONFIRMED") { return "Confirmado" }
-        if normalized.contains("OUT_FOR_DELIVERY") || normalized.contains("ROTA") { return "Em rota" }
+        if normalized.contains("PAYMENT_PENDING") { return "Aguardando pagamento" }
+        if normalized == "PENDING" || normalized == "ACCEPTED" { return "Pendente de preparo" }
+        if normalized.contains("PREPARING") { return "Em preparo" }
+        if normalized.contains("READY") { return "Pendente de entrega" }
+        if normalized.contains("OUT_FOR_DELIVERY") || normalized.contains("DELIVERING") || normalized.contains("ROTA") { return "Em rota" }
         if normalized.contains("COMPLETED") || normalized.contains("DELIVERED") { return "Entregue" }
         if normalized.contains("CANCEL") { return "Cancelado" }
         return raw.capitalized
@@ -120,56 +160,192 @@ struct OrdersView: View {
         return formatter.string(from: date)
     }
 
+    private func trackingOrderId(for order: AppOrderSummary) -> String {
+        let orderCandidate = (order.orderId ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
+        if orderCandidate.isEmpty == false {
+            return orderCandidate
+        }
+        let candidate = (order.realId ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
+        if candidate.isEmpty == false {
+            return candidate
+        }
+        return order.id
+    }
+
     @MainActor
-    private func loadOrders() async {
+    private func loadOrdersIfNeeded() async {
+        guard hasLoadedOnce == false else { return }
+        await loadOrders(force: false)
+    }
+
+    @MainActor
+    private func loadOrders(force: Bool) async {
+        if isLoading { return }
+        if force == false, hasLoadedOnce { return }
+
         isLoading = true
         errorMessage = nil
+        let previousOrders = orders
 
+        var trackedMapped: [AppOrderSummary] = []
         let cachedTracked = SessionStateStore.loadTrackedOrders()
         if cachedTracked.isEmpty == false {
-            let mapped = cachedTracked.map {
+            trackedMapped = cachedTracked.map {
                 AppOrderSummary.fromTracked($0)
             }
-            orders = mergeOrders(apiOrders: orders, trackedOrders: mapped)
+            // Use tracked-only list as bootstrap data only on first load.
+            if hasLoadedOnce == false, previousOrders.isEmpty {
+                orders = mergeOrders(apiOrders: [], trackedOrders: trackedMapped)
+            }
         }
 
         do {
-            let response = try await ApiService().listOrders()
+            let response = try await ApiService().listOrders(forceRefresh: force)
             if response.error {
+                if previousOrders.isEmpty == false {
+                    orders = previousOrders
+                }
                 errorMessage = response.message ?? "Não foi possível carregar os pedidos."
             } else {
                 let remote = response.result ?? []
-                orders = mergeOrders(apiOrders: remote, trackedOrders: orders)
+                orders = mergeOrders(apiOrders: remote, trackedOrders: trackedMapped)
             }
         } catch {
+            if isCancelledRequest(error) {
+                if previousOrders.isEmpty == false {
+                    orders = previousOrders
+                }
+                isLoading = false
+                return
+            }
             if orders.isEmpty {
                 errorMessage = "Não foi possível carregar os pedidos."
             }
         }
 
         isLoading = false
+        hasLoadedOnce = true
     }
 
     private func mergeOrders(apiOrders: [AppOrderSummary], trackedOrders: [AppOrderSummary]) -> [AppOrderSummary] {
         var map: [String: AppOrderSummary] = [:]
-        for item in trackedOrders { map[item.id] = item }
-        for item in apiOrders { map[item.id] = item }
+        var sourceRank: [String: Int] = [:]
+
+        for (index, item) in trackedOrders.enumerated() {
+            let key = identityKey(for: item)
+            map[key] = item
+            if sourceRank[key] == nil {
+                sourceRank[key] = 10_000 + index
+            }
+        }
+
+        // API order is authoritative for fallback ordering (usually newest first).
+        for (index, item) in apiOrders.enumerated() {
+            let key = identityKey(for: item)
+            map[key] = item
+            sourceRank[key] = index
+        }
 
         return map.values.sorted { lhs, rhs in
-            let left = lhs.updatedAt ?? lhs.createdAt ?? ""
-            let right = rhs.updatedAt ?? rhs.createdAt ?? ""
-            return left > right
+            let leftDate = orderDateSortValue(lhs)
+            let rightDate = orderDateSortValue(rhs)
+            if leftDate != rightDate {
+                return leftDate > rightDate
+            }
+
+            let leftRank = sourceRank[identityKey(for: lhs)] ?? Int.max
+            let rightRank = sourceRank[identityKey(for: rhs)] ?? Int.max
+            if leftRank != rightRank {
+                return leftRank < rightRank
+            }
+
+            let leftNumericId = Int(lhs.id)
+            let rightNumericId = Int(rhs.id)
+            if let leftNumericId, let rightNumericId, leftNumericId != rightNumericId {
+                return leftNumericId > rightNumericId
+            }
+            return lhs.id.localizedCompare(rhs.id) == .orderedDescending
         }
     }
+
+    private func identityKey(for order: AppOrderSummary) -> String {
+        let raw = trackingOrderId(for: order)
+        return raw.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
+    }
+
+    private func orderDateSortValue(_ order: AppOrderSummary) -> Date {
+        parseDateForSort(order.updatedAt)
+            ?? parseDateForSort(order.createdAt)
+            ?? .distantPast
+    }
+
+    private func parseDateForSort(_ rawValue: String?) -> Date? {
+        guard let rawValue else { return nil }
+        let value = rawValue.trimmingCharacters(in: .whitespacesAndNewlines)
+        if value.isEmpty { return nil }
+
+        let iso = ISO8601DateFormatter()
+        iso.formatOptions = [.withInternetDateTime, .withFractionalSeconds]
+        if let date = iso.date(from: value) { return date }
+        iso.formatOptions = [.withInternetDateTime]
+        if let date = iso.date(from: value) { return date }
+
+        let formatter = DateFormatter()
+        formatter.locale = Locale(identifier: "pt_BR")
+
+        let formats = [
+            "yyyy-MM-dd'T'HH:mm:ss.SSSXXXXX",
+            "yyyy-MM-dd'T'HH:mm:ssXXXXX",
+            "yyyy-MM-dd HH:mm:ss",
+            "yyyy-MM-dd'T'HH:mm:ss",
+            "yyyy-MM-dd'T'HH:mm:ss.SSSZ",
+            "yyyy-MM-dd HH:mm:ss Z",
+            "dd/MM/yyyy HH:mm:ss",
+            "dd/MM/yyyy HH:mm",
+            "dd/MM/yyyy"
+        ]
+        for format in formats {
+            formatter.dateFormat = format
+            if let date = formatter.date(from: value) {
+                return date
+            }
+        }
+
+        return nil
+    }
+
+    private func isCancelledRequest(_ error: Error) -> Bool {
+        if error is CancellationError {
+            return true
+        }
+
+        if let networkError = error as? NetworkError,
+           case .transportError(let message) = networkError {
+            let normalized = message.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
+            return normalized.contains("cancel")
+        }
+
+        if let networkError = error as? NetworkError,
+           case .cancelled = networkError {
+            return true
+        }
+
+        return error.localizedDescription.lowercased().contains("cancel")
+    }
 }
 
 extension AppOrderSummary {
     static func fromTracked(_ tracked: PublicOrderResult) -> AppOrderSummary {
         AppOrderSummary(
             id: tracked.id,
+            orderId: tracked.realId ?? tracked.id,
+            realId: tracked.realId,
             shortId: tracked.shortId,
             total: tracked.total,
             status: tracked.status,
+            statusDetailed: nil,
+            statusLabel: nil,
+            nextAction: nil,
             paymentStatus: tracked.paymentStatus,
             paymentMethod: tracked.paymentMethod,
             deliveryType: tracked.deliveryType,
@@ -181,9 +357,14 @@ extension AppOrderSummary {
 
     init(
         id: String,
+        orderId: String?,
+        realId: String?,
         shortId: String?,
         total: Double?,
         status: String?,
+        statusDetailed: String?,
+        statusLabel: String?,
+        nextAction: String?,
         paymentStatus: String?,
         paymentMethod: String?,
         deliveryType: String?,
@@ -192,9 +373,14 @@ extension AppOrderSummary {
         updatedAt: String?
     ) {
         self.id = id
+        self.orderId = orderId
+        self.realId = realId
         self.shortId = shortId
         self.total = total
         self.status = status
+        self.statusDetailed = statusDetailed
+        self.statusLabel = statusLabel
+        self.nextAction = nextAction
         self.paymentStatus = paymentStatus
         self.paymentMethod = paymentMethod
         self.deliveryType = deliveryType
@@ -203,3 +389,150 @@ extension AppOrderSummary {
         self.updatedAt = updatedAt
     }
 }
+
+struct OrderEntryDestinationView: View {
+    let orderId: String
+    let initialShortId: String?
+    let fallbackPaymentMethod: String?
+    let fallbackTotal: Double?
+
+    @State var isResolvingRoute = true
+    @State var didResolve = false
+    @State var pixContext: PixPaymentContext? = nil
+    @State var cardContext: CardPaymentContext? = nil
+    @State var orderTrackingContext: OrderTrackingContext? = nil
+
+    var body: some View {
+        Group {
+            if isResolvingRoute {
+                VStack(spacing: 10) {
+                    ProgressView()
+                    Text("Carregando pedido...")
+                        .font(AppTypography.body)
+                        .foregroundStyle(AppColors.textMuted)
+                }
+                .frame(maxWidth: .infinity, maxHeight: .infinity)
+                .background(AppColors.backgroundLight)
+            } else if let pixContext {
+                PaymentPixView(
+                    context: pixContext,
+                    onPaymentConfirmed: {
+                        orderTrackingContext = OrderTrackingContext(orderId: pixContext.orderId, shortId: pixContext.shortId)
+                    },
+                    onOpenTracking: {
+                        orderTrackingContext = OrderTrackingContext(orderId: pixContext.orderId, shortId: pixContext.shortId)
+                    }
+                )
+            } else if let cardContext {
+                PaymentCardView(
+                    context: cardContext,
+                    onPaymentConfirmed: {
+                        orderTrackingContext = OrderTrackingContext(orderId: cardContext.orderId, shortId: cardContext.shortId)
+                    },
+                    onOpenTracking: {
+                        orderTrackingContext = OrderTrackingContext(orderId: cardContext.orderId, shortId: cardContext.shortId)
+                    }
+                )
+            } else {
+                OrderTrackingView(orderId: orderId, initialShortId: initialShortId)
+            }
+        }
+        .navigationDestination(item: $orderTrackingContext) { context in
+            OrderTrackingView(orderId: context.orderId, initialShortId: context.shortId)
+        }
+        .task {
+            guard didResolve == false else { return }
+            didResolve = true
+            await resolveRoute()
+        }
+    }
+
+    @MainActor
+    func resolveRoute() async {
+        defer { isResolvingRoute = false }
+
+        let order = await fetchOrderForRouting()
+        guard let order else { return }
+        guard order.isPaymentConfirmed == false else { return }
+        guard isOnlinePaymentMethod(order) else { return }
+
+        let normalizedMethod = normalizePaymentMethod(order)
+        let normalizedStatus = normalize(order.paymentStatus)
+        if normalizedStatus.contains("PENDING") == false && normalizedStatus.isEmpty == false {
+            return
+        }
+
+        if normalizedMethod.contains("PIX") {
+            let pixFromPayment = order.payment?.pix
+            let pixFromPayload = order.paymentPayload
+            let copyPaste = (pixFromPayment?.copyPaste?.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty == false)
+                ? pixFromPayment?.copyPaste
+                : pixFromPayload?.copyPaste
+
+            let qrCodeImage = (pixFromPayment?.qrCodeImage?.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty == false)
+                ? pixFromPayment?.qrCodeImage
+                : pixFromPayload?.qrCodeImage
+            let expirationDate = (pixFromPayment?.expirationDate?.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty == false)
+                ? pixFromPayment?.expirationDate
+                : pixFromPayload?.expirationDate
+
+            pixContext = PixPaymentContext(
+                id: order.id,
+                orderId: order.id,
+                shortId: order.shortId ?? initialShortId,
+                copyPaste: copyPaste?.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty == false
+                    ? (copyPaste ?? "")
+                    : "Código PIX indisponível no momento. Aguarde e tente novamente.",
+                qrCodeImageBase64: qrCodeImage,
+                expirationDate: expirationDate
+            )
+            return
+        }
+
+        if normalizedMethod.contains("CREDIT") || normalizedMethod.contains("CARD") {
+            cardContext = CardPaymentContext(
+                orderId: order.id,
+                shortId: order.shortId ?? initialShortId,
+                total: order.total ?? fallbackTotal ?? 0
+            )
+        }
+    }
+
+    @MainActor
+    func fetchOrderForRouting() async -> PublicOrderResult? {
+        do {
+            let response = try await ApiService().publicOrder(orderId: orderId)
+            if response.error == false, let result = response.result {
+                SessionStateStore.saveTrackedOrder(result)
+                return result
+            }
+        } catch {
+            // Fallback to local cache when remote call fails.
+        }
+
+        return SessionStateStore.loadTrackedOrder(orderId: orderId)
+    }
+
+    func isOnlinePaymentMethod(_ order: PublicOrderResult) -> Bool {
+        let method = normalizePaymentMethod(order)
+        return method.contains("PIX") || method.contains("CREDIT") || method.contains("CARD")
+    }
+
+    func normalizePaymentMethod(_ order: PublicOrderResult) -> String {
+        let first = normalize(order.paymentMethodCode)
+        if first.isEmpty == false {
+            return first
+        }
+        let second = normalize(order.paymentMethod)
+        if second.isEmpty == false {
+            return second
+        }
+        return normalize(fallbackPaymentMethod)
+    }
+
+    func normalize(_ value: String?) -> String {
+        (value ?? "")
+            .trimmingCharacters(in: .whitespacesAndNewlines)
+            .uppercased()
+    }
+}