Commit
This commit is contained in:
Daniel Arantes Loverde
432
Sources/PediFoods/Views/Main/CheckoutView+Logic.swift
Normal file
432
Sources/PediFoods/Views/Main/CheckoutView+Logic.swift
Normal file
@@ -0,0 +1,432 @@
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import SwiftUI
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extension CheckoutView {
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enum CheckoutPayloadValidationError: LocalizedError {
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case emptyCart
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case missingCustomerName
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case missingCustomerEmail
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case missingCustomerPhone
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case missingAddressStreet
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case missingAddressNumber
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case missingAddressNeighborhood
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var errorDescription: String? {
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switch self {
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case .emptyCart: return "Carrinho vazio."
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case .missingCustomerName: return "Nome do cliente não informado."
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case .missingCustomerEmail: return "Email do cliente não informado."
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case .missingCustomerPhone: return "Telefone do cliente não informado."
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case .missingAddressStreet: return "Rua do endereço não informada."
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case .missingAddressNumber: return "Número do endereço não informado."
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case .missingAddressNeighborhood: return "Bairro do endereço não informado."
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}
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}
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}
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var checkoutAddressWatchKey: String {
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let selectedId = appState.address.selectedId ?? "nil"
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let display = appState.address.display.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
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let lat = appState.address.latitude.map { String(format: "%.5f", $0) } ?? "nil"
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let lng = appState.address.longitude.map { String(format: "%.5f", $0) } ?? "nil"
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return "\(selectedId)|\(display)|\(lat)|\(lng)"
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}
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func formatCurrency(_ value: Double) -> String {
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String(format: "R$ %.2f", value).replacingOccurrences(of: ".", with: ",")
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}
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@MainActor
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func updateMinOrderSnackbar() {
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guard isBelowMinOrder else {
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SnackbarCenter.shared.dismissPersistent()
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return
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}
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let missing = formatCurrency(minOrderValue - totalValue)
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SnackbarCenter.shared.show(
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title: "Pedido mínimo de \(formatCurrency(minOrderValue)). Faltam \(missing) para finalizar.",
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style: .warning,
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icon: "exclamationmark.circle.fill",
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isPersistent: true
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)
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}
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@MainActor
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func loadStoreInfoIfNeeded() async {
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guard let storeId = appState.cart.storeId, storeId.isEmpty == false else { return }
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do {
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let response = try await ApiService().storeInfo(storeId: storeId)
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if response.error {
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errorMessage = response.message ?? "Não foi possível carregar opções de checkout."
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return
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}
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storeInfo = response.result
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if showPaymentModeToggle == false {
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useInAppPayment = true
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}
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errorMessage = nil
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} catch {
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errorMessage = "Não foi possível carregar opções de checkout."
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}
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}
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@MainActor
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func refreshSelectedCustomerAddress() async {
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do {
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let response = try await ApiService().profile()
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if let customer = response.result {
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appState.profile.id = customer.id
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appState.profile.name = customer.name
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appState.profile.email = customer.email
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if let phoneNumber = customer.phoneNumber, phoneNumber.isEmpty == false {
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appState.profile.phone = phoneNumber
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}
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appState.profile.profilePicture = customer.profilePicture ?? ""
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SessionStateStore.setActiveUserKey(
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SessionStateStore.makeUserKey(profileId: customer.id, email: customer.email)
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)
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}
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let addresses = response.result?.addressBook ?? []
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if let selectedId = appState.address.selectedId, selectedId.isEmpty == false {
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selectedCustomerAddress = addresses.first(where: { $0.id == selectedId })
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} else {
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selectedCustomerAddress = nil
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}
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if selectedCustomerAddress == nil {
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let display = appState.address.display
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.trimmingCharacters(in: .whitespacesAndNewlines)
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.lowercased()
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if display.isEmpty == false, display != "defina seu endereco" {
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selectedCustomerAddress = addresses.first {
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($0.label ?? "").trimmingCharacters(in: .whitespacesAndNewlines).lowercased() == display
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}
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}
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}
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if selectedCustomerAddress == nil,
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let lat = appState.address.latitude, let lng = appState.address.longitude {
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selectedCustomerAddress = addresses.first { address in
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guard let addrLat = address.latLong?.first,
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let addrLng = address.latLong?.dropFirst().first else { return false }
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return abs(addrLat - lat) < 0.00001 && abs(addrLng - lng) < 0.00001
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}
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}
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if selectedCustomerAddress == nil {
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selectedCustomerAddress = addresses.first
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}
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if let selected = selectedCustomerAddress {
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appState.address.selectedId = selected.id
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let label = (selected.label ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
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if label.isEmpty == false {
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appState.address.display = label
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}
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if let lat = selected.latLong?.first, let lng = selected.latLong?.dropFirst().first {
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appState.address.latitude = lat
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appState.address.longitude = lng
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}
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SessionStateStore.saveAddress(appState.address)
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}
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} catch {
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selectedCustomerAddress = nil
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}
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}
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@MainActor
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func validateDeliveryAddressIfNeeded() async {
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guard isDeliveryMode else {
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addressValidationBlocked = false
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addressValidationMessage = nil
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baseDeliveryFee = nil
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return
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}
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guard let storeId = appState.cart.storeId, storeId.isEmpty == false else { return }
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baseDeliveryFee = nil
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let payload = ValidateDeliveryAddressPayload(
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address: ValidateDeliveryAddressDataPayload(
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street: selectedCustomerAddress?.address,
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number: selectedCustomerAddress?.number,
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neighborhood: selectedCustomerAddress?.neighborhood,
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city: selectedCustomerAddress?.city,
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state: selectedCustomerAddress?.state,
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zip: selectedCustomerAddress?.zipCode,
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lat: appState.address.latitude,
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lng: appState.address.longitude
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)
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)
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isValidatingAddress = true
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defer { isValidatingAddress = false }
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do {
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let response = try await ApiService().validateDeliveryAddress(storeId: storeId, payload: payload)
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if response.error {
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addressValidationBlocked = true
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addressValidationMessage = response.message ?? "Não foi possível validar o endereço de entrega."
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baseDeliveryFee = nil
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return
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}
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let result = response.result
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let allowed = result?.deliveryAllowed ?? false
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addressValidationBlocked = allowed == false
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addressValidationMessage = result?.reasonMessage
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if allowed {
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lastAcceptedAddressState = appState.address
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} else {
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showAddressNotServedAlert = true
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baseDeliveryFee = nil
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}
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if allowed {
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if let fee = result?.deliveryFee {
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baseDeliveryFee = fee
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} else {
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addressValidationBlocked = true
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addressValidationMessage = "Não foi possível calcular a taxa de entrega para este endereço."
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baseDeliveryFee = nil
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}
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}
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} catch {
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addressValidationBlocked = true
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addressValidationMessage = "Não foi possível validar o endereço de entrega."
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baseDeliveryFee = nil
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}
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}
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func normalizeSelectedOptions() {
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if availableDeliveryTypes.contains(deliveryType) == false,
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let first = availableDeliveryTypes.first {
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deliveryType = first
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}
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if useInAppPayment {
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if availableInAppPaymentMethods.contains(paymentMethod) == false,
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let first = availableInAppPaymentMethods.first {
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paymentMethod = first
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}
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} else {
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if availableStoreMachineMethods.contains(paymentMethod) == false,
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let first = availableStoreMachineMethods.first {
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paymentMethod = first
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}
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}
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if lastAcceptedAddressState == nil {
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lastAcceptedAddressState = appState.address
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}
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}
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func restoreLastAcceptedAddress() {
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guard let snapshot = lastAcceptedAddressState else { return }
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isRestoringAddress = true
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appState.address = snapshot
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SessionStateStore.saveAddress(snapshot)
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Task { @MainActor in
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await refreshSelectedCustomerAddress()
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addressValidationBlocked = false
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addressValidationMessage = nil
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isRestoringAddress = false
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}
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}
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@MainActor
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func handleConfirmPaymentTap() async {
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guard canConfirmPayment else { return }
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guard let storeId = appState.cart.storeId, storeId.isEmpty == false else {
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SnackbarCenter.shared.show(title: "Loja do pedido não encontrada.", style: .error, icon: "xmark.octagon.fill", duration: 2.0)
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return
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}
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await refreshSelectedCustomerAddress()
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let effectivePaymentMethod = paymentMethod
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if useInAppPayment && availableInAppPaymentMethods.contains(effectivePaymentMethod) == false {
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SnackbarCenter.shared.show(title: "Método de pagamento não suportado no app.", style: .warning, icon: "exclamationmark.triangle.fill", duration: 2.0)
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return
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}
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// Crédito pelo app → abre seleção de cartão antes de criar pedido
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if useInAppPayment && effectivePaymentMethod == .creditCard {
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showCardSelectionSheet = true
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return
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}
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let payloadBuildResult = buildCreateOrderPayload(paymentMethod: effectivePaymentMethod, savedCardId: nil)
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guard case .success(let payload) = payloadBuildResult else {
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let message: String
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if case .failure(let reason) = payloadBuildResult {
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message = reason.localizedDescription
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} else {
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message = "Dados do pedido incompletos."
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}
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SnackbarCenter.shared.show(title: message, style: .error, icon: "xmark.octagon.fill", duration: 2.0)
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return
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}
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isSubmittingOrder = true
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defer { isSubmittingOrder = false }
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do {
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let response = try await ApiService().createOrder(storeId: storeId, payload: payload)
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let isInAppMethod = availableInAppPaymentMethods.contains(effectivePaymentMethod)
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if useInAppPayment == false || isInAppMethod == false {
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if response.error == false, let result = response.result {
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let orderId = result.id ?? UUID().uuidString
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appState.cart.clear()
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SessionStateStore.clearPendingCartOrder()
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orderTrackingContext = OrderTrackingContext(orderId: orderId, shortId: result.shortId)
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} else {
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SnackbarCenter.shared.show(title: response.message ?? "Não foi possível criar o pedido.", style: .error, icon: "xmark.octagon.fill", duration: 3.0)
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}
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return
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}
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handleOrderResponse(response, effectivePaymentMethod: effectivePaymentMethod)
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} catch {
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SnackbarCenter.shared.show(title: "Não foi possível criar o pedido.", style: .error, icon: "xmark.octagon.fill", duration: 3.0)
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}
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}
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func buildCreateOrderPayload(
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paymentMethod: CheckoutPaymentMethod,
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savedCardId: String? = nil,
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creditCard: CreditCardOrderPayload? = nil,
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creditCardHolderInfo: SaveCardHolderInfoPayload? = nil,
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clientCpfCnpj: String? = nil
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) -> Result<CreateOrderPayload, CheckoutPayloadValidationError> {
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guard appState.cart.items.isEmpty == false else { return .failure(.emptyCart) }
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let profileName = appState.profile.name.trimmingCharacters(in: .whitespacesAndNewlines)
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let profileEmail = appState.profile.email.trimmingCharacters(in: .whitespacesAndNewlines)
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let profilePhone = appState.profile.phone.trimmingCharacters(in: .whitespacesAndNewlines)
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guard profileName.isEmpty == false else { return .failure(.missingCustomerName) }
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guard profileEmail.isEmpty == false else { return .failure(.missingCustomerEmail) }
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guard profilePhone.isEmpty == false else { return .failure(.missingCustomerPhone) }
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let addressPayload: CreateOrderAddressPayload?
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if isDeliveryMode {
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let street = selectedCustomerAddress?.address?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
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let number = selectedCustomerAddress?.number?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
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let neighborhood = selectedCustomerAddress?.neighborhood?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
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guard street.isEmpty == false else { return .failure(.missingAddressStreet) }
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guard number.isEmpty == false else { return .failure(.missingAddressNumber) }
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guard neighborhood.isEmpty == false else { return .failure(.missingAddressNeighborhood) }
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addressPayload = CreateOrderAddressPayload(
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street: street,
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number: number,
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neighborhood: neighborhood,
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city: selectedCustomerAddress?.city,
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state: selectedCustomerAddress?.state,
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zip: selectedCustomerAddress?.zipCode,
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complement: selectedCustomerAddress?.complement
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)
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} else {
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addressPayload = nil
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}
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return .success(
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CreateOrderPayload(
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customer: CreateOrderCustomerPayload(
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name: profileName,
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phone: profilePhone,
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email: profileEmail,
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asaasId: nil
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),
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items: appState.cart.toOrderItemsPayload(),
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total: totalValue,
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paymentMethod: paymentMethod.rawValue,
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deliveryType: deliveryType.rawValue,
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address: addressPayload,
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savedCardId: savedCardId,
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clientCpfCnpj: clientCpfCnpj,
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creditCard: creditCard,
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creditCardHolderInfo: creditCardHolderInfo
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)
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)
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}
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@MainActor
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func confirmOrderWithSavedCard(cardId: String, storeId: String) async {
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let payloadResult = buildCreateOrderPayload(paymentMethod: .creditCard, savedCardId: cardId)
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guard case .success(let payload) = payloadResult else { return }
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isSubmittingOrder = true
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defer { isSubmittingOrder = false }
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do {
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let response = try await ApiService().createOrder(storeId: storeId, payload: payload)
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handleOrderResponse(response, effectivePaymentMethod: .creditCard)
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} catch {
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SnackbarCenter.shared.show(title: "Não foi possível criar o pedido.", style: .error, icon: "xmark.octagon.fill", duration: 3.0)
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}
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}
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func handleOrderResponse(_ response: ApiEnvelope<CreateOrderResult>, effectivePaymentMethod: CheckoutPaymentMethod) {
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if response.error {
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SnackbarCenter.shared.show(
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title: response.message ?? "Não foi possível criar o pedido.",
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style: .error,
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icon: "xmark.octagon.fill",
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duration: 3.0
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)
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return
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}
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guard let result = response.result else {
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SnackbarCenter.shared.show(title: "Resposta de pagamento inválida.", style: .error, icon: "xmark.octagon.fill", duration: 3.0)
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return
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}
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let orderSnapshot = result.asPublicOrderResult()
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SessionStateStore.saveTrackedOrder(orderSnapshot)
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let orderId = result.id ?? UUID().uuidString
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if orderSnapshot.isPaymentConfirmed {
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appState.cart.clear()
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SessionStateStore.clearPendingCartOrder()
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orderTrackingContext = OrderTrackingContext(orderId: orderId, shortId: result.shortId)
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return
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}
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SessionStateStore.savePendingCartOrderId(orderId)
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let pixFromPayment = result.payment?.pix
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let pixFromPayload = result.paymentPayload
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let copyPaste = (pixFromPayment?.copyPaste?.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty == false)
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? pixFromPayment?.copyPaste : pixFromPayload?.copyPaste
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let qrCodeImage = (pixFromPayment?.qrCodeImage?.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty == false)
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? pixFromPayment?.qrCodeImage : pixFromPayload?.qrCodeImage
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let expirationDate = (pixFromPayment?.expirationDate?.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty == false)
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? pixFromPayment?.expirationDate : pixFromPayload?.expirationDate
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if let copyPaste, copyPaste.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty == false {
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let itemsData = (try? JSONEncoder().encode(appState.cart.toOrderItemsPayload())).flatMap { String(data: $0, encoding: .utf8) } ?? "[]"
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let storeId = appState.cart.storeId ?? ""
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pixPaymentContext = PixPaymentContext(
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id: orderId,
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orderId: orderId,
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shortId: result.shortId,
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storeId: storeId,
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copyPaste: copyPaste,
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qrCodeImageBase64: qrCodeImage,
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expirationDate: expirationDate,
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total: totalValue,
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profileName: appState.profile.name,
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profileEmail: appState.profile.email,
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profilePhone: appState.profile.phone,
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addressZip: selectedCustomerAddress?.zipCode,
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addressNumber: selectedCustomerAddress?.number,
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deliveryType: deliveryType.rawValue,
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itemsJSON: itemsData
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)
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return
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}
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orderTrackingContext = OrderTrackingContext(orderId: orderId, shortId: result.shortId)
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}
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}
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