653 lines
25 KiB
Swift
653 lines
25 KiB
Swift
//
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// OrderDialogControllers.swift
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// suixinkan
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//
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import SnapKit
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import UIKit
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/// 普通订单退款弹窗入口，对齐 Android `OrderRefundDialog`。
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enum OrderRefundAlertController {
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static func present(
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from presenter: UIViewController,
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order: OrderEntity,
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onConfirm: @escaping (OrderRefundRequest) -> Void
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) {
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let fullAmount = order.orderAmount.isEmpty ? order.actualPayAmount : order.orderAmount
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let dialog = OrderRefundDialogView(
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configuration: .photographerOrder(
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orderNumber: order.orderNumber,
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fullRefundAmount: fullAmount
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)
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)
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dialog.onMessage = { [weak presenter] message in
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(presenter as? BaseViewController)?.showToast(message)
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}
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dialog.onConfirm = { payload in
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onConfirm(
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OrderRefundRequest(
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orderNumber: order.orderNumber,
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refundType: payload.refundType,
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refundAmount: payload.refundAmount,
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refundReason: payload.refundReason
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)
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)
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}
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dialog.show(in: presenter.view)
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}
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}
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/// 店铺/定金订单退款弹窗入口，对齐 Android `DepositOrderRefundDialog`。
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enum DepositOrderRefundAlertController {
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static func present(
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from presenter: UIViewController,
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orderNumber: String,
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amount: String,
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refundType: Int,
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onConfirm: @escaping (Int, String, String) -> Void
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) {
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let dialog = OrderRefundDialogView(
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configuration: .storeOrder(
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orderNumber: orderNumber,
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actualPayAmount: amount,
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initialMode: OrderRefundMode(rawValue: refundType) ?? .full
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)
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)
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dialog.onMessage = { [weak presenter] message in
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(presenter as? BaseViewController)?.showToast(message)
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}
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dialog.onConfirm = { payload in
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onConfirm(payload.refundType, payload.refundAmount, payload.refundReason)
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}
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dialog.show(in: presenter.view)
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}
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}
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/// 退款方式，和 Android 常量 `1=全额退款、3=部分退款` 保持一致。
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enum OrderRefundMode: Int {
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case full = 1
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case partial = 3
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}
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/// 退款弹窗校验场景。
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enum OrderRefundDialogKind {
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case photographerOrder
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case storeOrder
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}
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/// 退款弹窗确认后的结构化结果。
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struct OrderRefundDialogPayload: Equatable {
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let refundType: Int
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let refundAmount: String
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let refundReason: String
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}
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/// 退款弹窗校验失败信息。
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struct OrderRefundDialogValidationError: Error, Equatable {
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let message: String
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}
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/// 退款弹窗输入校验与金额格式化逻辑，对齐 Android 两个退款弹窗。
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enum OrderRefundDialogValidation {
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static func filterMoneyInput(_ text: String, maxLength: Int) -> String {
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var result = ""
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var hasDot = false
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var decimalCount = 0
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for character in text {
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guard result.count < maxLength else { break }
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if character.isNumber {
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if hasDot {
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guard decimalCount < 2 else { continue }
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decimalCount += 1
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}
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result.append(character)
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} else if character == ".", !hasDot {
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hasDot = true
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result.append(character)
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}
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}
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return result
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}
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static func validate(
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kind: OrderRefundDialogKind,
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mode: OrderRefundMode,
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amountText: String,
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reason: String,
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fullRefundAmount: String,
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maxRefundAmount: String
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) -> Result<OrderRefundDialogPayload, OrderRefundDialogValidationError> {
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let trimmedReason = reason.trimmingCharacters(in: .whitespacesAndNewlines)
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switch kind {
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case .photographerOrder:
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return validatePhotographerOrder(
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mode: mode,
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amountText: amountText,
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reason: trimmedReason,
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fullRefundAmount: fullRefundAmount
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)
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case .storeOrder:
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return validateStoreOrder(
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mode: mode,
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amountText: amountText,
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reason: trimmedReason,
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maxRefundAmount: maxRefundAmount
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)
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}
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}
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private static func validatePhotographerOrder(
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mode: OrderRefundMode,
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amountText: String,
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reason: String,
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fullRefundAmount: String
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) -> Result<OrderRefundDialogPayload, OrderRefundDialogValidationError> {
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guard !reason.isEmpty else {
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return .failure(OrderRefundDialogValidationError(message: "请输入退款原因"))
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}
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guard reason.count <= 255 else {
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return .failure(OrderRefundDialogValidationError(message: "退款原因最多255个字符"))
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}
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if mode == .partial, amountText.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
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return .failure(OrderRefundDialogValidationError(message: "请输入退款金额"))
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}
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let refundAmount = mode == .full ? fullRefundAmount : amountText
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return .success(
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OrderRefundDialogPayload(
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refundType: mode.rawValue,
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refundAmount: refundAmount,
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refundReason: reason
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)
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)
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}
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private static func validateStoreOrder(
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mode: OrderRefundMode,
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amountText: String,
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reason: String,
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maxRefundAmount: String
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) -> Result<OrderRefundDialogPayload, OrderRefundDialogValidationError> {
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guard reason.count >= 5 else {
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return .failure(OrderRefundDialogValidationError(message: "退款原因至少5个字符"))
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}
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guard reason.count <= 255 else {
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return .failure(OrderRefundDialogValidationError(message: "退款原因最多255个字符"))
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}
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guard mode == .partial else {
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return .success(
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OrderRefundDialogPayload(
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refundType: mode.rawValue,
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refundAmount: "0",
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refundReason: reason
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)
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)
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}
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let trimmedAmount = amountText.trimmingCharacters(in: .whitespacesAndNewlines)
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guard !trimmedAmount.isEmpty else {
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return .failure(OrderRefundDialogValidationError(message: "请输入退款金额"))
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}
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guard let amount = Double(trimmedAmount), amount > 0 else {
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return .failure(OrderRefundDialogValidationError(message: "请输入有效的退款金额"))
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}
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let maxAmount = parseAmount(maxRefundAmount)
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guard maxAmount <= 0 || amount <= maxAmount else {
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return .failure(OrderRefundDialogValidationError(message: "退款金额不能大于实际支付金额"))
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}
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return .success(
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OrderRefundDialogPayload(
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refundType: mode.rawValue,
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refundAmount: String(format: "%.2f", amount),
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refundReason: reason
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)
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)
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}
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private static func parseAmount(_ text: String) -> Double {
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text
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.replacingOccurrences(of: ",", with: "")
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.replacingOccurrences(of: "¥", with: "")
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.trimmingCharacters(in: .whitespacesAndNewlines)
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.toDoubleOrZero
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}
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}
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private extension String {
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var toDoubleOrZero: Double {
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Double(self) ?? 0
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}
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}
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/// 自定义订单退款弹窗视图，对齐 Android `OrderRefundDialog` / `DepositOrderRefundDialog`。
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final class OrderRefundDialogView: KeyboardAvoidingDialogView, UITextViewDelegate {
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/// 退款弹窗局部布局尺寸，保持内容紧凑但不牺牲基础点击区域。
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private enum Layout {
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static let sectionGap: CGFloat = AppSpacing.lg
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static let formGap: CGFloat = AppSpacing.md
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static let controlHeight: CGFloat = AppSpacing.minTouchTarget
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static let amountGroupHeight: CGFloat = 67
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static let remarkHeight: CGFloat = 88
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static let actionTop: CGFloat = 14
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static let bottomInset: CGFloat = AppSpacing.md
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}
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/// 退款弹窗展示与校验配置，用于区分普通订单和店铺/定金订单。
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struct Configuration {
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let kind: OrderRefundDialogKind
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let orderNumber: String
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let fullRefundAmount: String
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let maxRefundAmount: String
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let initialMode: OrderRefundMode
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let remarkPlaceholder: String
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let moneyMaxLength: Int
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static func photographerOrder(orderNumber: String, fullRefundAmount: String) -> Configuration {
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Configuration(
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kind: .photographerOrder,
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orderNumber: orderNumber,
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fullRefundAmount: fullRefundAmount,
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maxRefundAmount: fullRefundAmount,
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initialMode: .full,
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remarkPlaceholder: "请输入退款原因(必填)",
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moneyMaxLength: 10
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)
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}
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static func storeOrder(
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orderNumber: String,
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actualPayAmount: String,
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initialMode: OrderRefundMode
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) -> Configuration {
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Configuration(
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kind: .storeOrder,
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orderNumber: orderNumber,
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fullRefundAmount: "0",
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maxRefundAmount: actualPayAmount,
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initialMode: initialMode,
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remarkPlaceholder: "请输入退款原因(必填，5-255字)",
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moneyMaxLength: 15
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)
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}
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}
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var onConfirm: ((OrderRefundDialogPayload) -> Void)?
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var onMessage: ((String) -> Void)?
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private let configuration: Configuration
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private var selectedMode: OrderRefundMode
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private let dimView = UIView()
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private let cardView = UIView()
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private let titleLabel = UILabel()
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private let separatorView = UIView()
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private let orderTitleLabel = UILabel()
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private let orderNumberLabel = UILabel()
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private let refundModeTitleLabel = UILabel()
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private let modeButtonStack = UIStackView()
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private let fullRefundButton = UIButton(type: .system)
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private let partialRefundButton = UIButton(type: .system)
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private let amountGroupView = UIView()
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private let amountTitleLabel = UILabel()
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private let amountContainerView = UIView()
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private let amountField = UITextField()
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private let remarkTitleLabel = UILabel()
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private let remarkContainerView = UIView()
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private let remarkTextView = UITextView()
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private let remarkPlaceholderLabel = UILabel()
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private let actionRow = UIStackView()
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private let cancelButton = UIButton(type: .system)
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private let confirmButton = UIButton(type: .system)
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init(configuration: Configuration) {
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self.configuration = configuration
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self.selectedMode = configuration.initialMode
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super.init(frame: .zero)
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setupUI()
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applyMode(animated: false)
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}
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@available(*, unavailable)
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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func show(in parent: UIView) {
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frame = parent.bounds
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autoresizingMask = [.flexibleWidth, .flexibleHeight]
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alpha = 0
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parent.addSubview(self)
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UIView.animate(withDuration: 0.2) {
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self.alpha = 1
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}
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}
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func dismiss() {
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endEditing(true)
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UIView.animate(withDuration: 0.2, animations: {
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self.alpha = 0
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}, completion: { _ in
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self.removeFromSuperview()
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})
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}
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private func setupUI() {
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keyboardAvoidingContentView = cardView
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keyboardAvoidingMinimumSpacing = AppSpacing.sm
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dimView.backgroundColor = UIColor.black.withAlphaComponent(0.2)
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dimView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(cancelTapped)))
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cardView.backgroundColor = .white
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cardView.layer.cornerRadius = AppRadius.md
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cardView.clipsToBounds = true
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titleLabel.text = "订单退款"
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titleLabel.font = .systemFont(ofSize: 18, weight: .bold)
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titleLabel.textColor = .black
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separatorView.backgroundColor = UIColor(hex: 0xF4F4F4)
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configureSectionLabel(orderTitleLabel, text: "订单号")
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orderNumberLabel.text = configuration.orderNumber
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orderNumberLabel.font = .systemFont(ofSize: 16)
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orderNumberLabel.textColor = .black
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orderNumberLabel.numberOfLines = 0
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configureSectionLabel(refundModeTitleLabel, text: "退款方式")
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configureModeButton(fullRefundButton, title: "全额退款")
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configureModeButton(partialRefundButton, title: "部分退款")
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fullRefundButton.addTarget(self, action: #selector(fullRefundTapped), for: .touchUpInside)
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partialRefundButton.addTarget(self, action: #selector(partialRefundTapped), for: .touchUpInside)
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modeButtonStack.axis = .horizontal
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modeButtonStack.spacing = AppSpacing.md
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modeButtonStack.distribution = .fillEqually
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configureSectionLabel(amountTitleLabel, text: "退款金额")
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amountContainerView.layer.borderWidth = 1
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amountContainerView.layer.borderColor = UIColor(hex: 0xB6BECA).cgColor
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amountContainerView.layer.cornerRadius = AppRadius.sm
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amountField.placeholder = "请输入退款金额"
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amountField.font = .systemFont(ofSize: 14)
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amountField.textColor = AppColor.textPrimary
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amountField.keyboardType = .decimalPad
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amountField.borderStyle = .none
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amountField.addTarget(self, action: #selector(amountChanged), for: .editingChanged)
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configureSectionLabel(remarkTitleLabel, text: "退款备注")
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remarkContainerView.layer.borderWidth = 1
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remarkContainerView.layer.borderColor = UIColor(hex: 0xB6BECA).cgColor
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remarkContainerView.layer.cornerRadius = AppRadius.sm
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remarkTextView.font = .systemFont(ofSize: 14)
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remarkTextView.textColor = AppColor.textPrimary
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remarkTextView.backgroundColor = .clear
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remarkTextView.textContainerInset = UIEdgeInsets(top: 10, left: 8, bottom: 10, right: 8)
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remarkTextView.delegate = self
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remarkPlaceholderLabel.text = configuration.remarkPlaceholder
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remarkPlaceholderLabel.font = .systemFont(ofSize: 14)
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remarkPlaceholderLabel.textColor = AppColor.textTertiary
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actionRow.axis = .horizontal
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actionRow.alignment = .center
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actionRow.spacing = AppSpacing.xs
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configureActionButton(cancelButton, title: "取消", foreground: AppColor.primary, background: AppColor.primaryLight)
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configureActionButton(confirmButton, title: "确认", foreground: .white, background: AppColor.primary)
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cancelButton.addTarget(self, action: #selector(cancelTapped), for: .touchUpInside)
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confirmButton.addTarget(self, action: #selector(confirmTapped), for: .touchUpInside)
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addSubview(dimView)
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addSubview(cardView)
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cardView.addSubview(titleLabel)
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cardView.addSubview(separatorView)
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cardView.addSubview(orderTitleLabel)
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cardView.addSubview(orderNumberLabel)
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cardView.addSubview(refundModeTitleLabel)
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cardView.addSubview(modeButtonStack)
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modeButtonStack.addArrangedSubview(fullRefundButton)
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modeButtonStack.addArrangedSubview(partialRefundButton)
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cardView.addSubview(amountGroupView)
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amountGroupView.addSubview(amountTitleLabel)
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amountGroupView.addSubview(amountContainerView)
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amountContainerView.addSubview(amountField)
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cardView.addSubview(remarkTitleLabel)
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cardView.addSubview(remarkContainerView)
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remarkContainerView.addSubview(remarkTextView)
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remarkContainerView.addSubview(remarkPlaceholderLabel)
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cardView.addSubview(actionRow)
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actionRow.addArrangedSubview(cancelButton)
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actionRow.addArrangedSubview(confirmButton)
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dimView.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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cardView.snp.makeConstraints { make in
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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keyboardAvoidingCenterYConstraint = make.centerY.equalToSuperview().constraint
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}
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titleLabel.snp.makeConstraints { make in
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make.top.equalToSuperview().offset(AppSpacing.sm)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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}
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separatorView.snp.makeConstraints { make in
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make.top.equalTo(titleLabel.snp.bottom).offset(AppSpacing.sm)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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make.height.equalTo(1)
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}
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orderTitleLabel.snp.makeConstraints { make in
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make.top.equalTo(separatorView.snp.bottom).offset(AppSpacing.md)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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}
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orderNumberLabel.snp.makeConstraints { make in
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make.top.equalTo(orderTitleLabel.snp.bottom).offset(AppSpacing.xs)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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}
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refundModeTitleLabel.snp.makeConstraints { make in
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make.top.equalTo(orderNumberLabel.snp.bottom).offset(Layout.sectionGap)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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}
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modeButtonStack.snp.makeConstraints { make in
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make.top.equalTo(refundModeTitleLabel.snp.bottom).offset(AppSpacing.xs)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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make.height.equalTo(Layout.controlHeight)
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}
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amountGroupView.snp.makeConstraints { make in
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make.top.equalTo(modeButtonStack.snp.bottom).offset(Layout.formGap)
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make.leading.trailing.equalToSuperview()
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make.height.equalTo(Layout.amountGroupHeight)
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}
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amountTitleLabel.snp.makeConstraints { make in
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make.top.leading.trailing.equalToSuperview().inset(UIEdgeInsets(top: 0, left: AppSpacing.md, bottom: 0, right: AppSpacing.md))
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}
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amountContainerView.snp.makeConstraints { make in
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make.top.equalTo(amountTitleLabel.snp.bottom).offset(AppSpacing.xs)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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make.height.equalTo(Layout.controlHeight)
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}
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amountField.snp.makeConstraints { make in
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make.leading.trailing.equalToSuperview().inset(AppSpacing.sm)
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make.centerY.equalToSuperview()
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}
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remarkTitleLabel.snp.makeConstraints { make in
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make.top.equalTo(amountGroupView.snp.bottom).offset(Layout.formGap)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
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}
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remarkContainerView.snp.makeConstraints { make in
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make.top.equalTo(remarkTitleLabel.snp.bottom).offset(AppSpacing.xs)
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make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
|
||
make.height.equalTo(Layout.remarkHeight)
|
||
}
|
||
remarkTextView.snp.makeConstraints { make in
|
||
make.edges.equalToSuperview()
|
||
}
|
||
remarkPlaceholderLabel.snp.makeConstraints { make in
|
||
make.top.equalToSuperview().offset(16)
|
||
make.leading.trailing.equalToSuperview().inset(AppSpacing.sm)
|
||
}
|
||
actionRow.snp.makeConstraints { make in
|
||
make.top.equalTo(remarkContainerView.snp.bottom).offset(Layout.actionTop)
|
||
make.trailing.equalToSuperview().inset(AppSpacing.md)
|
||
make.bottom.equalToSuperview().inset(Layout.bottomInset)
|
||
}
|
||
[cancelButton, confirmButton].forEach { button in
|
||
button.snp.makeConstraints { make in
|
||
make.width.equalTo(84)
|
||
make.height.equalTo(38)
|
||
}
|
||
}
|
||
}
|
||
|
||
private func configureSectionLabel(_ label: UILabel, text: String) {
|
||
label.text = text
|
||
label.font = .systemFont(ofSize: 16)
|
||
label.textColor = UIColor(hex: 0x4B5563)
|
||
}
|
||
|
||
private func configureModeButton(_ button: UIButton, title: String) {
|
||
button.setTitle(title, for: .normal)
|
||
button.titleLabel?.font = .systemFont(ofSize: 14)
|
||
button.layer.cornerRadius = AppRadius.sm
|
||
button.layer.borderWidth = 1
|
||
}
|
||
|
||
private func configureActionButton(_ button: UIButton, title: String, foreground: UIColor, background: UIColor) {
|
||
button.setTitle(title, for: .normal)
|
||
button.setTitleColor(foreground, for: .normal)
|
||
button.titleLabel?.font = .systemFont(ofSize: 16, weight: .medium)
|
||
button.backgroundColor = background
|
||
button.layer.cornerRadius = AppRadius.sm
|
||
}
|
||
|
||
private func applyMode(animated: Bool) {
|
||
let amountHidden = selectedMode == .full
|
||
amountGroupView.isHidden = amountHidden
|
||
amountGroupView.snp.updateConstraints { make in
|
||
make.height.equalTo(amountHidden ? 0 : Layout.amountGroupHeight)
|
||
}
|
||
remarkTitleLabel.snp.remakeConstraints { make in
|
||
make.top.equalTo((amountHidden ? modeButtonStack : amountGroupView).snp.bottom).offset(Layout.formGap)
|
||
make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
|
||
}
|
||
|
||
updateModeButton(fullRefundButton, selected: selectedMode == .full)
|
||
updateModeButton(partialRefundButton, selected: selectedMode == .partial)
|
||
let changes = { self.layoutIfNeeded() }
|
||
if animated {
|
||
UIView.animate(withDuration: 0.2, animations: changes)
|
||
} else {
|
||
changes()
|
||
}
|
||
}
|
||
|
||
private func updateModeButton(_ button: UIButton, selected: Bool) {
|
||
button.backgroundColor = selected ? AppColor.primary : .white
|
||
button.layer.borderColor = selected ? UIColor.clear.cgColor : UIColor(hex: 0xB6BECA).cgColor
|
||
button.setTitleColor(selected ? .white : UIColor(hex: 0x4B5563), for: .normal)
|
||
}
|
||
|
||
func textViewDidChange(_ textView: UITextView) {
|
||
if textView.text.count > 255 {
|
||
textView.text = String(textView.text.prefix(255))
|
||
}
|
||
remarkPlaceholderLabel.isHidden = !textView.text.isEmpty
|
||
}
|
||
|
||
@objc private func amountChanged() {
|
||
let filtered = OrderRefundDialogValidation.filterMoneyInput(
|
||
amountField.text ?? "",
|
||
maxLength: configuration.moneyMaxLength
|
||
)
|
||
if amountField.text != filtered {
|
||
amountField.text = filtered
|
||
}
|
||
}
|
||
|
||
@objc private func fullRefundTapped() {
|
||
selectedMode = .full
|
||
amountField.text = configuration.kind == .storeOrder ? configuration.maxRefundAmount : configuration.fullRefundAmount
|
||
applyMode(animated: true)
|
||
}
|
||
|
||
@objc private func partialRefundTapped() {
|
||
selectedMode = .partial
|
||
amountField.text = ""
|
||
applyMode(animated: true)
|
||
amountField.becomeFirstResponder()
|
||
}
|
||
|
||
@objc private func cancelTapped() {
|
||
dismiss()
|
||
}
|
||
|
||
@objc private func confirmTapped() {
|
||
let result = OrderRefundDialogValidation.validate(
|
||
kind: configuration.kind,
|
||
mode: selectedMode,
|
||
amountText: amountField.text ?? "",
|
||
reason: remarkTextView.text ?? "",
|
||
fullRefundAmount: configuration.fullRefundAmount,
|
||
maxRefundAmount: configuration.maxRefundAmount
|
||
)
|
||
switch result {
|
||
case .success(let payload):
|
||
onConfirm?(payload)
|
||
dismiss()
|
||
case .failure(let error):
|
||
onMessage?(error.message)
|
||
}
|
||
}
|
||
}
|
||
|
||
enum OrderSignInAlertController {
|
||
static func present(from presenter: UIViewController, response: OrderSignInResponse) {
|
||
let message = """
|
||
项目：\(response.projectName)
|
||
景区：\(response.scenicName)
|
||
金额：¥\(response.orderAmount)
|
||
手机号：\(response.userPhone)
|
||
"""
|
||
let alert = UIAlertController(title: response.checkIn ? "签到成功" : "核销结果", message: message, preferredStyle: .alert)
|
||
alert.addAction(UIAlertAction(title: "确定", style: .default))
|
||
presenter.present(alert, animated: true)
|
||
}
|
||
}
|
||
|
||
enum WriteOffResultAlertController {
|
||
static func present(from presenter: UIViewController, response: WriteOffOrderResponse) {
|
||
let message = """
|
||
项目：\(response.projectName)
|
||
景区：\(response.scenicName)
|
||
金额：¥\(response.orderAmount)
|
||
手机号：\(response.userPhone)
|
||
"""
|
||
let alert = UIAlertController(title: response.orderVerify ? "核销成功" : "核销结果", message: message, preferredStyle: .alert)
|
||
alert.addAction(UIAlertAction(title: "确定", style: .default))
|
||
presenter.present(alert, animated: true)
|
||
}
|
||
}
|
||
|
||
enum SendGiftAlertController {
|
||
static func present(
|
||
from presenter: UIViewController,
|
||
photoNum: Int,
|
||
videoNum: Int,
|
||
onConfirm: @escaping (Int, Int) -> Void
|
||
) {
|
||
let alert = UIAlertController(title: "赠送修图", message: nil, preferredStyle: .alert)
|
||
alert.addTextField { $0.placeholder = "赠送照片数"; $0.keyboardType = .numberPad; $0.text = "\(photoNum)" }
|
||
alert.addTextField { $0.placeholder = "赠送视频数"; $0.keyboardType = .numberPad; $0.text = "\(videoNum)" }
|
||
alert.addAction(UIAlertAction(title: "取消", style: .cancel))
|
||
alert.addAction(UIAlertAction(title: "确认", style: .default) { _ in
|
||
let photo = Int(alert.textFields?.first?.text ?? "0") ?? 0
|
||
let video = Int(alert.textFields?.last?.text ?? "0") ?? 0
|
||
onConfirm(photo, video)
|
||
})
|
||
presenter.present(alert, animated: true)
|
||
}
|
||
}
|