feat: update wallet punch point and report success

suixinkan/UI/Wallet/PointsRedemptionViewController.swift

@@ -0,0 +1,468 @@
+//
+//  PointsRedemptionViewController.swift
+//  suixinkan
+//
+
+import SnapKit
+import UIKit
+
+/// 积分兑现页面，对齐 Android `PointsRedemptionScreen`。
+final class PointsRedemptionViewController: BaseViewController, UITableViewDelegate {
+    private enum Section {
+        case main
+    }
+
+    private let viewModel: PointsRedemptionViewModel
+    private let walletAPI: any WalletPageServing
+
+    private let scrollView = UIScrollView()
+    private let contentStack = UIStackView()
+    private let pointsCard = UIView()
+    private let pointsValueLabel = UILabel()
+    private let inputCard = UIView()
+    private let pointsInputField = UITextField()
+    private let withdrawablePointsLabel = UILabel()
+    private let recordCard = UIView()
+    private let tableView = UITableView(frame: .zero, style: .plain)
+    private let refreshControl = UIRefreshControl()
+    private let bottomBar = UIView()
+    private let submitButton = AppButton(title: "立即兑换")
+
+    private var dataSource: UITableViewDiffableDataSource<Section, PointWithdrawItem>!
+    private var lastShownMessage: String?
+
+    /// 初始化积分兑现页面。
+    init(
+        viewModel: PointsRedemptionViewModel = PointsRedemptionViewModel(),
+        walletAPI: any WalletPageServing = NetworkServices.shared.walletAPI
+    ) {
+        self.viewModel = viewModel
+        self.walletAPI = walletAPI
+        super.init(nibName: nil, bundle: nil)
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    override func setupNavigationBar() {
+        title = "积分兑现"
+    }
+
+    override func setupUI() {
+        view.backgroundColor = UIColor(hex: 0xF5F6F8)
+        contentStack.axis = .vertical
+        contentStack.spacing = 16
+        bottomBar.backgroundColor = .white
+
+        view.addSubview(scrollView)
+        scrollView.addSubview(contentStack)
+        view.addSubview(bottomBar)
+        bottomBar.addSubview(submitButton)
+
+        contentStack.addArrangedSubview(makeSummaryCard())
+        contentStack.addArrangedSubview(makeInputCard())
+        contentStack.addArrangedSubview(makeRecordCard())
+        configureTable()
+    }
+
+    override func setupConstraints() {
+        bottomBar.snp.makeConstraints { make in
+            make.leading.trailing.bottom.equalToSuperview()
+        }
+        submitButton.snp.makeConstraints { make in
+            make.top.equalToSuperview().offset(16)
+            make.leading.trailing.equalToSuperview().inset(16)
+            make.bottom.equalTo(view.safeAreaLayoutGuide).inset(22)
+        }
+        scrollView.snp.makeConstraints { make in
+            make.top.leading.trailing.equalToSuperview()
+            make.bottom.equalTo(bottomBar.snp.top)
+        }
+        contentStack.snp.makeConstraints { make in
+            make.edges.equalToSuperview().inset(16)
+            make.width.equalTo(scrollView).offset(-32)
+        }
+        tableView.snp.makeConstraints { make in
+            make.height.greaterThanOrEqualTo(260)
+            make.height.lessThanOrEqualTo(420)
+        }
+    }
+
+    override func bindActions() {
+        viewModel.onStateChange = { [weak self] in
+            Task { @MainActor in self?.applyState() }
+        }
+        pointsInputField.addTarget(self, action: #selector(pointsInputChanged), for: .editingChanged)
+        refreshControl.addTarget(self, action: #selector(refreshPulled), for: .valueChanged)
+        submitButton.addTarget(self, action: #selector(submitTapped), for: .touchUpInside)
+        Task { await viewModel.loadInitial(api: walletAPI) }
+    }
+
+    private func configureTable() {
+        tableView.backgroundColor = .white
+        tableView.separatorStyle = .none
+        tableView.delegate = self
+        tableView.rowHeight = UITableView.automaticDimension
+        tableView.estimatedRowHeight = 120
+        tableView.refreshControl = refreshControl
+        tableView.register(PointWithdrawRecordCell.self, forCellReuseIdentifier: PointWithdrawRecordCell.reuseIdentifier)
+        dataSource = UITableViewDiffableDataSource<Section, PointWithdrawItem>(tableView: tableView) { tableView, indexPath, item in
+            let cell = tableView.dequeueReusableCell(
+                withIdentifier: PointWithdrawRecordCell.reuseIdentifier,
+                for: indexPath
+            ) as? PointWithdrawRecordCell
+            cell?.apply(item)
+            return cell ?? UITableViewCell()
+        }
+    }
+
+    private func applyState() {
+        pointsValueLabel.text = "\(viewModel.withdrawnPoints)"
+        withdrawablePointsLabel.text = "\(viewModel.withdrawnPoints)"
+        pointsInputField.text = viewModel.pointsInput
+        submitButton.isEnabled = (Int(viewModel.pointsInput) ?? 0) > 0
+        refreshControl.endRefreshing()
+        var snapshot = NSDiffableDataSourceSnapshot<Section, PointWithdrawItem>()
+        snapshot.appendSections([.main])
+        snapshot.appendItems(viewModel.withdrawRecords, toSection: .main)
+        dataSource.apply(snapshot, animatingDifferences: true)
+        updateEmptyState()
+        showMessageIfNeeded(viewModel.statusMessage)
+        showMessageIfNeeded(viewModel.errorMessage)
+    }
+
+    private func updateEmptyState() {
+        guard viewModel.withdrawRecords.isEmpty, !viewModel.withdrawLoading else {
+            tableView.backgroundView = nil
+            return
+        }
+        let label = UILabel()
+        label.text = "暂无提现记录"
+        label.font = .systemFont(ofSize: 14)
+        label.textColor = UIColor(hex: 0xB3B8C2)
+        label.textAlignment = .center
+        tableView.backgroundView = label
+    }
+
+    private func makeSummaryCard() -> UIView {
+        pointsCard.backgroundColor = UIColor(hex: 0x1677FF)
+        pointsCard.layer.cornerRadius = 16
+        pointsCard.clipsToBounds = true
+
+        let title = UILabel()
+        title.text = "可提现积分"
+        title.font = .systemFont(ofSize: 14)
+        title.textColor = UIColor.white.withAlphaComponent(0.8)
+        title.textAlignment = .center
+        pointsValueLabel.font = .systemFont(ofSize: 36, weight: .bold)
+        pointsValueLabel.textColor = .white
+        pointsValueLabel.textAlignment = .center
+
+        pointsCard.addSubview(title)
+        pointsCard.addSubview(pointsValueLabel)
+        title.snp.makeConstraints { make in
+            make.top.equalToSuperview().offset(16)
+            make.leading.trailing.equalToSuperview().inset(24)
+        }
+        pointsValueLabel.snp.makeConstraints { make in
+            make.top.equalTo(title.snp.bottom).offset(4)
+            make.leading.trailing.equalToSuperview().inset(24)
+            make.bottom.equalToSuperview().inset(16)
+        }
+        return pointsCard
+    }
+
+    private func makeInputCard() -> UIView {
+        inputCard.backgroundColor = .white
+        inputCard.layer.cornerRadius = 12
+        inputCard.clipsToBounds = true
+
+        let title = makeTitle("积分提现", size: 18)
+        let row = UIStackView()
+        row.axis = .horizontal
+        row.spacing = 16
+        let label = makeBody("可提现积分", color: .black, weight: .medium)
+        withdrawablePointsLabel.font = .systemFont(ofSize: 14, weight: .medium)
+        withdrawablePointsLabel.textColor = UIColor(hex: 0xFF7B00)
+        row.addArrangedSubview(label)
+        row.addArrangedSubview(withdrawablePointsLabel)
+
+        let inputContainer = UIView()
+        inputContainer.layer.cornerRadius = 4
+        inputContainer.layer.borderWidth = 1
+        inputContainer.layer.borderColor = UIColor(hex: 0xEEEEEE).cgColor
+        pointsInputField.placeholder = "请输入积分"
+        pointsInputField.keyboardType = .numberPad
+        pointsInputField.font = .systemFont(ofSize: 14)
+        let allButton = UIButton(type: .system)
+        allButton.setTitle("全部提现", for: .normal)
+        allButton.setTitleColor(UIColor(hex: 0x0073FF), for: .normal)
+        allButton.titleLabel?.font = .systemFont(ofSize: 14)
+        allButton.addTarget(self, action: #selector(withdrawAllTapped), for: .touchUpInside)
+        inputContainer.addSubview(pointsInputField)
+        inputContainer.addSubview(allButton)
+        pointsInputField.snp.makeConstraints { make in
+            make.top.bottom.equalToSuperview()
+            make.leading.equalToSuperview().offset(12)
+            make.trailing.equalTo(allButton.snp.leading).offset(-8)
+        }
+        allButton.snp.makeConstraints { make in
+            make.trailing.equalToSuperview().inset(12)
+            make.centerY.equalToSuperview()
+        }
+        inputContainer.snp.makeConstraints { make in make.height.equalTo(46) }
+
+        let ratio = makeBody("积分金额兑换比例12积分=1元人民币", color: UIColor(hex: 0xEF4444))
+        ratio.font = .systemFont(ofSize: 12)
+
+        let stack = UIStackView(arrangedSubviews: [title, row, inputContainer, ratio])
+        stack.axis = .vertical
+        stack.spacing = 12
+        inputCard.addSubview(stack)
+        stack.snp.makeConstraints { make in make.edges.equalToSuperview().inset(16) }
+        return inputCard
+    }
+
+    private func makeRecordCard() -> UIView {
+        recordCard.backgroundColor = .white
+        recordCard.layer.cornerRadius = 12
+        recordCard.clipsToBounds = true
+        let title = makeTitle("积分提现记录", size: 14)
+        title.textColor = UIColor(hex: 0x0073FF)
+        title.textAlignment = .center
+        recordCard.addSubview(title)
+        recordCard.addSubview(tableView)
+        title.snp.makeConstraints { make in
+            make.top.equalToSuperview().offset(16)
+            make.leading.trailing.equalToSuperview().inset(16)
+        }
+        tableView.snp.makeConstraints { make in
+            make.top.equalTo(title.snp.bottom).offset(12)
+            make.leading.trailing.bottom.equalToSuperview().inset(16)
+        }
+        return recordCard
+    }
+
+    private func makeTitle(_ text: String, size: CGFloat) -> UILabel {
+        let label = UILabel()
+        label.text = text
+        label.font = .systemFont(ofSize: size, weight: .medium)
+        label.textColor = .black
+        return label
+    }
+
+    private func makeBody(_ text: String, color: UIColor, weight: UIFont.Weight = .regular) -> UILabel {
+        let label = UILabel()
+        label.text = text
+        label.font = .systemFont(ofSize: 14, weight: weight)
+        label.textColor = color
+        return label
+    }
+
+    private func showMessageIfNeeded(_ message: String?) {
+        guard let message, !message.isEmpty, message != lastShownMessage else { return }
+        lastShownMessage = message
+        showToast(message)
+    }
+
+    @objc private func pointsInputChanged() {
+        viewModel.updatePointsInput(pointsInputField.text ?? "")
+    }
+
+    @objc private func withdrawAllTapped() {
+        viewModel.withdrawAll()
+    }
+
+    @objc private func refreshPulled() {
+        Task { await viewModel.loadInitial(api: walletAPI) }
+    }
+
+    @objc private func submitTapped() {
+        Task {
+            showLoading()
+            await viewModel.applyWithdraw(api: walletAPI)
+            hideLoading()
+        }
+    }
+
+    func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
+        Task { await viewModel.loadMoreWithdrawListIfNeeded(currentIndex: indexPath.row, api: walletAPI) }
+    }
+}
+
+/// 积分提现记录 Cell。
+private final class PointWithdrawRecordCell: UITableViewCell {
+    static let reuseIdentifier = "PointWithdrawRecordCell"
+
+    private let cardView = UIView()
+    private let pointsLabel = UILabel()
+    private let amountLabel = UILabel()
+    private let timeLabel = UILabel()
+    private let progressView = UIProgressView(progressViewStyle: .bar)
+    private let stepsStack = UIStackView()
+    private let infoLabel = UILabel()
+    private let statusLabel = UILabel()
+
+    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
+        super.init(style: style, reuseIdentifier: reuseIdentifier)
+        setupUI()
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    /// 配置积分提现记录。
+    func apply(_ record: PointWithdrawItem) {
+        pointsLabel.text = "-\(record.points)积分"
+        amountLabel.text = record.amount != nil && record.status == 2 ? "+\(formatAmount(record.amount))" : ""
+        amountLabel.isHidden = amountLabel.text?.isEmpty ?? true
+        timeLabel.text = record.createdAt.isEmpty ? "----" : record.createdAt
+        let style = statusStyle(for: record.status)
+        statusLabel.text = statusText(for: record.status)
+        statusLabel.textColor = style.text
+        statusLabel.backgroundColor = style.background
+        let progress = progress(for: record.status)
+        progressView.progress = Float(progress) / 100.0
+        progressView.progressTintColor = style.progress
+        progressView.isHidden = progress == 0
+        stepsStack.isHidden = progress == 0
+        configureSteps(progress: progress, tint: style.progress)
+        infoLabel.text = infoText(for: record)
+    }
+
+    private func setupUI() {
+        selectionStyle = .none
+        backgroundColor = .white
+        cardView.backgroundColor = .white
+        cardView.layer.cornerRadius = 16
+        cardView.layer.borderWidth = 1
+        cardView.layer.borderColor = UIColor(hex: 0xF3F4F6).cgColor
+        cardView.clipsToBounds = true
+        pointsLabel.font = .systemFont(ofSize: 18, weight: .medium)
+        pointsLabel.textColor = .black
+        amountLabel.font = .systemFont(ofSize: 18, weight: .medium)
+        amountLabel.textColor = UIColor(hex: 0xEF4444)
+        amountLabel.textAlignment = .right
+        timeLabel.font = .systemFont(ofSize: 14)
+        timeLabel.textColor = UIColor(hex: 0x7B8EAA)
+        progressView.trackTintColor = UIColor(hex: 0xF2F4F8)
+        progressView.layer.cornerRadius = 3
+        progressView.clipsToBounds = true
+        stepsStack.axis = .horizontal
+        stepsStack.distribution = .equalSpacing
+        statusLabel.font = .systemFont(ofSize: 12)
+        statusLabel.textAlignment = .center
+        statusLabel.layer.cornerRadius = 4
+        statusLabel.clipsToBounds = true
+        infoLabel.font = .systemFont(ofSize: 14)
+        infoLabel.textColor = UIColor(hex: 0x4B5563)
+        infoLabel.numberOfLines = 0
+
+        contentView.addSubview(cardView)
+        [pointsLabel, amountLabel, timeLabel, progressView, stepsStack, infoLabel, statusLabel].forEach(cardView.addSubview)
+
+        cardView.snp.makeConstraints { make in
+            make.edges.equalToSuperview().inset(UIEdgeInsets(top: 6, left: 0, bottom: 6, right: 0))
+        }
+        pointsLabel.snp.makeConstraints { make in
+            make.top.leading.equalToSuperview().offset(16)
+        }
+        amountLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(pointsLabel)
+            make.leading.greaterThanOrEqualTo(pointsLabel.snp.trailing).offset(12)
+            make.trailing.equalToSuperview().inset(16)
+        }
+        timeLabel.snp.makeConstraints { make in
+            make.top.equalTo(pointsLabel.snp.bottom).offset(8)
+            make.leading.trailing.equalToSuperview().inset(16)
+        }
+        progressView.snp.makeConstraints { make in
+            make.top.equalTo(timeLabel.snp.bottom).offset(12)
+            make.leading.trailing.equalToSuperview().inset(16)
+            make.height.equalTo(6)
+        }
+        stepsStack.snp.makeConstraints { make in
+            make.top.equalTo(progressView.snp.bottom).offset(8)
+            make.leading.trailing.equalToSuperview().inset(16)
+        }
+        infoLabel.snp.makeConstraints { make in
+            make.top.equalTo(stepsStack.snp.bottom).offset(10)
+            make.leading.equalToSuperview().offset(16)
+            make.trailing.lessThanOrEqualTo(statusLabel.snp.leading).offset(-8)
+            make.bottom.equalToSuperview().inset(14)
+        }
+        statusLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(infoLabel)
+            make.trailing.equalToSuperview().inset(16)
+            make.height.equalTo(22)
+            make.width.greaterThanOrEqualTo(70)
+        }
+    }
+
+    private func configureSteps(progress: Int, tint: UIColor) {
+        stepsStack.arrangedSubviews.forEach { $0.removeFromSuperview() }
+        ["提交申请", "审核中", "打款中", "已完成"].enumerated().forEach { index, title in
+            let label = UILabel()
+            label.text = title
+            label.font = .systemFont(ofSize: 11)
+            label.textColor = progress >= Int((Float(index) / 3.0) * 100) ? tint : UIColor(hex: 0x7B8EAA)
+            stepsStack.addArrangedSubview(label)
+        }
+        let percent = UILabel()
+        percent.text = "\(progress)%"
+        percent.font = .systemFont(ofSize: 12, weight: .medium)
+        percent.textColor = UIColor(hex: 0x9CA3AF)
+        stepsStack.addArrangedSubview(percent)
+    }
+
+    private func statusText(for status: Int) -> String {
+        switch status {
+        case 2: "提现成功"
+        case 1: "提现中"
+        case 3: "提现失败"
+        default: "未知"
+        }
+    }
+
+    private func statusStyle(for status: Int) -> (background: UIColor, text: UIColor, progress: UIColor) {
+        switch status {
+        case 2:
+            (UIColor(hex: 0xF0FDF4), UIColor(hex: 0x22C55E), UIColor(hex: 0x1677FF))
+        case 1:
+            (UIColor(hex: 0xFFF0E2), UIColor(hex: 0xFF7B00), UIColor(hex: 0x1677FF))
+        case 3:
+            (UIColor(hex: 0xFFE7E7), UIColor(hex: 0xEF4444), UIColor(hex: 0xFF4D4F))
+        default:
+            (UIColor(hex: 0xE6F1FF), UIColor(hex: 0x1677FF), UIColor(hex: 0x1677FF))
+        }
+    }
+
+    private func progress(for status: Int) -> Int {
+        switch status {
+        case 1: 40
+        case 3: 100
+        default: 0
+        }
+    }
+
+    private func infoText(for record: PointWithdrawItem) -> String {
+        switch record.status {
+        case 3:
+            let remark = record.rejectReason.isEmpty ? "" : "\n备注信息：\(record.rejectReason)"
+            return "审核时间：\(record.reviewedAt.isEmpty ? "暂无" : record.reviewedAt)\(remark)"
+        case 2:
+            return "到账时间：\(record.paymentTime.isEmpty ? "暂无" : record.paymentTime)"
+        default:
+            return "预计到账时间：\(record.estimatedReceiptTime.isEmpty ? "暂无" : record.estimatedReceiptTime)"
+        }
+    }
+
+    private func formatAmount(_ value: Double?) -> String {
+        guard let value else { return "¥0.00" }
+        return String(format: "¥%.2f", value)
+    }
+}

suixinkan/UI/Wallet/WalletCells.swift

@@ -0,0 +1,348 @@
+//
+//  WalletCells.swift
+//  suixinkan
+//
+
+import SnapKit
+import UIKit
+
+/// 钱包提现记录 Cell。
+final class WalletWithdrawRecordCell: UITableViewCell {
+    static let reuseIdentifier = "WalletWithdrawRecordCell"
+
+    private let cardView = UIView()
+    private let amountLabel = UILabel()
+    private let statusLabel = UILabel()
+    private let timeLabel = UILabel()
+    private let progressView = UIProgressView(progressViewStyle: .bar)
+    private let stepsStack = UIStackView()
+    private let infoLabel = UILabel()
+
+    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
+        super.init(style: style, reuseIdentifier: reuseIdentifier)
+        setupUI()
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    /// 配置提现记录。
+    func apply(_ record: WalletWithdrawItem) {
+        amountLabel.text = WalletViewModel.formatAmount(record.amount)
+        statusLabel.text = record.statusLabel.isEmpty ? "--" : record.statusLabel
+        timeLabel.text = record.createdAt.isEmpty ? "--" : record.createdAt
+        let style = statusStyle(for: record.settlementStatus)
+        statusLabel.textColor = style.text
+        statusLabel.backgroundColor = style.background
+        progressView.progressTintColor = style.progress
+        progressView.progress = progress(for: record.settlementStatus)
+        configureSteps(progress: progress(for: record.settlementStatus), tint: style.progress)
+        progressView.isHidden = record.settlementStatus == 50
+        stepsStack.isHidden = record.settlementStatus == 50
+        infoLabel.text = infoText(for: record)
+        infoLabel.isHidden = infoLabel.text?.isEmpty ?? true
+    }
+
+    private func setupUI() {
+        selectionStyle = .none
+        backgroundColor = .white
+        contentView.backgroundColor = .white
+
+        cardView.backgroundColor = .white
+        cardView.layer.cornerRadius = 16
+        cardView.layer.borderWidth = 1
+        cardView.layer.borderColor = UIColor(hex: 0xF3F4F6).cgColor
+        cardView.clipsToBounds = true
+
+        amountLabel.font = .systemFont(ofSize: 18, weight: .bold)
+        amountLabel.textColor = .black
+
+        statusLabel.font = .systemFont(ofSize: 12, weight: .medium)
+        statusLabel.textAlignment = .center
+        statusLabel.layer.cornerRadius = 4
+        statusLabel.clipsToBounds = true
+
+        timeLabel.font = .systemFont(ofSize: 14)
+        timeLabel.textColor = UIColor(hex: 0x7B8EAA)
+
+        progressView.trackTintColor = UIColor(hex: 0xF2F4F8)
+        progressView.layer.cornerRadius = 3
+        progressView.clipsToBounds = true
+
+        stepsStack.axis = .horizontal
+        stepsStack.distribution = .equalSpacing
+        stepsStack.alignment = .center
+
+        infoLabel.font = .systemFont(ofSize: 14)
+        infoLabel.textColor = UIColor(hex: 0x4B5563)
+        infoLabel.numberOfLines = 0
+
+        contentView.addSubview(cardView)
+        [amountLabel, statusLabel, timeLabel, progressView, stepsStack, infoLabel].forEach(cardView.addSubview)
+
+        cardView.snp.makeConstraints { make in
+            make.edges.equalToSuperview().inset(UIEdgeInsets(top: 6, left: 16, bottom: 6, right: 16))
+        }
+        amountLabel.snp.makeConstraints { make in
+            make.top.leading.equalToSuperview().offset(16)
+            make.trailing.lessThanOrEqualTo(statusLabel.snp.leading).offset(-12)
+        }
+        statusLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(amountLabel)
+            make.trailing.equalToSuperview().inset(16)
+            make.height.equalTo(24)
+            make.width.greaterThanOrEqualTo(62)
+        }
+        timeLabel.snp.makeConstraints { make in
+            make.top.equalTo(amountLabel.snp.bottom).offset(6)
+            make.leading.trailing.equalToSuperview().inset(16)
+        }
+        progressView.snp.makeConstraints { make in
+            make.top.equalTo(timeLabel.snp.bottom).offset(16)
+            make.leading.trailing.equalToSuperview().inset(16)
+            make.height.equalTo(6)
+        }
+        stepsStack.snp.makeConstraints { make in
+            make.top.equalTo(progressView.snp.bottom).offset(10)
+            make.leading.trailing.equalToSuperview().inset(16)
+        }
+        infoLabel.snp.makeConstraints { make in
+            make.top.equalTo(stepsStack.snp.bottom).offset(10)
+            make.leading.trailing.equalToSuperview().inset(16)
+            make.bottom.equalToSuperview().inset(14)
+        }
+    }
+
+    private func configureSteps(progress: Float, tint: UIColor) {
+        stepsStack.arrangedSubviews.forEach { $0.removeFromSuperview() }
+        ["提交申请", "审核中", "打款中", "已完成"].enumerated().forEach { index, title in
+            let label = UILabel()
+            label.text = title
+            label.font = .systemFont(ofSize: 11)
+            let threshold = Float(index) / 3.0
+            label.textColor = progress >= threshold ? tint : UIColor(hex: 0xB3B8C2)
+            stepsStack.addArrangedSubview(label)
+        }
+        let percent = UILabel()
+        percent.text = "\(Int(progress * 100))%"
+        percent.font = .systemFont(ofSize: 12, weight: .medium)
+        percent.textColor = tint
+        stepsStack.addArrangedSubview(percent)
+    }
+
+    private func statusStyle(for status: Int) -> (background: UIColor, text: UIColor, progress: UIColor) {
+        switch status {
+        case 50, 20:
+            (UIColor(hex: 0xEBFFF5), UIColor(hex: 0x16C26D), UIColor(hex: 0x1677FF))
+        case 60, 30:
+            (UIColor(hex: 0xFFF1F0), UIColor(hex: 0xFF4D4F), UIColor(hex: 0xFF4D4F))
+        case 40:
+            (UIColor(hex: 0xFFF3E8), UIColor(hex: 0xFF8A00), UIColor(hex: 0x1677FF))
+        default:
+            (UIColor(hex: 0xE6F1FF), UIColor(hex: 0x1677FF), UIColor(hex: 0x1677FF))
+        }
+    }
+
+    private func progress(for status: Int) -> Float {
+        switch status {
+        case 10: 0.1
+        case 40: 0.4
+        case 20: 0.8
+        case 30: 1.0
+        case 60: 0.0
+        default: 1.0
+        }
+    }
+
+    private func infoText(for record: WalletWithdrawItem) -> String {
+        if (record.settlementStatus == 10 || record.settlementStatus == 40), !record.expectedAt.isEmpty {
+            return "预计到账时间：\(record.expectedAt)"
+        }
+        if (record.settlementStatus == 60 || record.settlementStatus == 30), !record.auditTime.isEmpty {
+            let remark = record.auditRemark.isEmpty ? "" : "\n备注信息：\(record.auditRemark)"
+            return "审核时间：\(record.auditTime)\(remark)"
+        }
+        if record.settlementStatus == 50, !record.expectedAt.isEmpty {
+            return "到账时间：\(record.expectedAt)"
+        }
+        return ""
+    }
+}
+
+/// 钱包收益明细日期分组头 Cell。
+final class WalletTransactionHeaderCell: UITableViewCell {
+    static let reuseIdentifier = "WalletTransactionHeaderCell"
+
+    private let dateLabel = UILabel()
+    private let incomeLabel = UILabel()
+    private let pointsLabel = UILabel()
+
+    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
+        super.init(style: style, reuseIdentifier: reuseIdentifier)
+        setupUI()
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    /// 配置收益明细分组。
+    func apply(_ group: EarningDetailGroup) {
+        dateLabel.text = group.date
+        incomeLabel.text = "当日收益:\(WalletViewModel.formatAmount(group.dayAmount))"
+        pointsLabel.text = group.dayPoints > 0 ? "积分+\(group.dayPoints)" : ""
+    }
+
+    private func setupUI() {
+        selectionStyle = .none
+        backgroundColor = .white
+        dateLabel.font = .systemFont(ofSize: 14)
+        dateLabel.textColor = UIColor(hex: 0x9CA3AF)
+        incomeLabel.font = .systemFont(ofSize: 14)
+        incomeLabel.textColor = UIColor(hex: 0x4B5563)
+        incomeLabel.textAlignment = .right
+        pointsLabel.font = .systemFont(ofSize: 14)
+        pointsLabel.textColor = UIColor(hex: 0xFF7B00)
+        pointsLabel.textAlignment = .right
+
+        contentView.addSubview(dateLabel)
+        contentView.addSubview(incomeLabel)
+        contentView.addSubview(pointsLabel)
+
+        dateLabel.snp.makeConstraints { make in
+            make.top.bottom.equalToSuperview().inset(8)
+            make.leading.equalToSuperview().offset(16)
+        }
+        pointsLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(dateLabel)
+            make.trailing.equalToSuperview().inset(16)
+        }
+        incomeLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(dateLabel)
+            make.leading.greaterThanOrEqualTo(dateLabel.snp.trailing).offset(8)
+            make.trailing.equalTo(pointsLabel.snp.leading).offset(-12)
+        }
+    }
+}
+
+/// 钱包收益明细记录 Cell。
+final class WalletTransactionRecordCell: UITableViewCell {
+    static let reuseIdentifier = "WalletTransactionRecordCell"
+
+    private let cardView = UIView()
+    private let amountLabel = UILabel()
+    private let pointsLabel = UILabel()
+    private let typeLabel = UILabel()
+    private let orderLabel = UILabel()
+    private let timeLabel = UILabel()
+    private let withdrawLabel = UILabel()
+
+    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
+        super.init(style: style, reuseIdentifier: reuseIdentifier)
+        setupUI()
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    /// 配置收益明细记录。
+    func apply(_ item: EarningDetailItem) {
+        amountLabel.text = item.amount.isEmpty ? "" : WalletViewModel.formatAmount(item.amount)
+        pointsLabel.text = item.points > 0 ? "积分+\(item.points)" : ""
+        amountLabel.isHidden = item.amount.isEmpty
+        pointsLabel.isHidden = item.points <= 0
+        if item.amount.isEmpty, item.points <= 0 {
+            amountLabel.text = "--"
+            amountLabel.isHidden = false
+        }
+        typeLabel.text = item.typeLabel
+        orderLabel.text = item.orderNumberSuffix
+        orderLabel.isHidden = item.orderNumberSuffix.isEmpty
+        timeLabel.text = item.createdAt
+        withdrawLabel.text = item.withdrawLabel
+        withdrawLabel.isHidden = item.withdrawLabel.isEmpty
+        let style = labelStyle(for: item.withdrawLabel)
+        withdrawLabel.textColor = style.text
+        withdrawLabel.backgroundColor = style.background
+        orderLabel.textColor = style.orderText
+        orderLabel.backgroundColor = style.orderBackground
+    }
+
+    private func setupUI() {
+        selectionStyle = .none
+        backgroundColor = .white
+        cardView.backgroundColor = .white
+        cardView.layer.cornerRadius = 12
+        cardView.layer.borderWidth = 1
+        cardView.layer.borderColor = UIColor(hex: 0xF3F4F6).cgColor
+        cardView.clipsToBounds = true
+
+        amountLabel.font = .systemFont(ofSize: 18, weight: .medium)
+        amountLabel.textColor = .black
+        pointsLabel.font = .systemFont(ofSize: 18, weight: .medium)
+        pointsLabel.textColor = UIColor(hex: 0xFF7B00)
+        pointsLabel.textAlignment = .right
+        typeLabel.font = .systemFont(ofSize: 14)
+        typeLabel.textColor = UIColor(hex: 0x9CA3AF)
+        orderLabel.font = .systemFont(ofSize: 12)
+        orderLabel.textAlignment = .center
+        orderLabel.layer.cornerRadius = 4
+        orderLabel.clipsToBounds = true
+        timeLabel.font = .systemFont(ofSize: 14)
+        timeLabel.textColor = UIColor(hex: 0x4B5563)
+        withdrawLabel.font = .systemFont(ofSize: 12)
+        withdrawLabel.textAlignment = .center
+        withdrawLabel.layer.cornerRadius = 4
+        withdrawLabel.clipsToBounds = true
+
+        contentView.addSubview(cardView)
+        [amountLabel, pointsLabel, typeLabel, orderLabel, timeLabel, withdrawLabel].forEach(cardView.addSubview)
+
+        cardView.snp.makeConstraints { make in
+            make.edges.equalToSuperview().inset(UIEdgeInsets(top: 6, left: 16, bottom: 6, right: 16))
+        }
+        amountLabel.snp.makeConstraints { make in
+            make.top.leading.equalToSuperview().offset(16)
+        }
+        pointsLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(amountLabel)
+            make.leading.greaterThanOrEqualTo(amountLabel.snp.trailing).offset(12)
+            make.trailing.equalToSuperview().inset(16)
+        }
+        typeLabel.snp.makeConstraints { make in
+            make.top.equalTo(amountLabel.snp.bottom).offset(10)
+            make.leading.equalToSuperview().offset(16)
+        }
+        orderLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(typeLabel)
+            make.leading.equalTo(typeLabel.snp.trailing).offset(8)
+            make.height.equalTo(20)
+            make.width.greaterThanOrEqualTo(36)
+        }
+        timeLabel.snp.makeConstraints { make in
+            make.top.equalTo(typeLabel.snp.bottom).offset(12)
+            make.leading.equalToSuperview().offset(16)
+            make.bottom.equalToSuperview().inset(16)
+        }
+        withdrawLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(timeLabel)
+            make.trailing.equalToSuperview().inset(16)
+            make.height.equalTo(20)
+            make.width.greaterThanOrEqualTo(48)
+        }
+    }
+
+    private func labelStyle(for label: String) -> (background: UIColor, text: UIColor, orderBackground: UIColor, orderText: UIColor) {
+        switch label {
+        case "可提现":
+            return (UIColor(hex: 0xF0FDF4), UIColor(hex: 0x22C55E), UIColor(hex: 0xEFF6FF), UIColor(hex: 0x0073FF))
+        default:
+            return (UIColor(hex: 0xF4F4F4), UIColor(hex: 0x7B8EAA), UIColor(hex: 0xF4F4F4), UIColor(hex: 0x7B8EAA))
+        }
+    }
+}

suixinkan/UI/Wallet/WalletViewController.swift

@@ -0,0 +1,546 @@
+//
+//  WalletViewController.swift
+//  suixinkan
+//
+
+import SnapKit
+import UIKit
+
+/// 我的钱包页面，对齐 Android 钱包首页的余额卡、提现记录、收益明细和提现入口。
+final class WalletViewController: BaseViewController, UITableViewDelegate {
+    private enum Section {
+        case main
+    }
+
+    private enum Item: Hashable {
+        case withdraw(WalletWithdrawItem)
+        case transactionHeader(EarningDetailGroup)
+        case transaction(EarningDetailItem)
+    }
+
+    private let viewModel: WalletViewModel
+    private let walletAPI: any WalletPageServing
+    private let profileAPI: any WalletProfileServing
+
+    private let summaryCard = WalletSummaryCardView()
+    private let contentCard = UIView()
+    private let tabStack = UIStackView()
+    private let withdrawTabButton = UIButton(type: .system)
+    private let transactionTabButton = UIButton(type: .system)
+    private let filterPanel = WalletFilterPanelView()
+    private let tableView = UITableView(frame: .zero, style: .plain)
+    private let refreshControl = UIRefreshControl()
+    private let bottomBar = UIView()
+    private let withdrawButton = AppButton(title: "提现到银行卡")
+
+    private var dataSource: UITableViewDiffableDataSource<Section, Item>!
+    private var lastShownMessage: String?
+
+    /// 初始化钱包页面。
+    init(
+        viewModel: WalletViewModel = WalletViewModel(),
+        walletAPI: any WalletPageServing = NetworkServices.shared.walletAPI,
+        profileAPI: any WalletProfileServing = NetworkServices.shared.profileAPI
+    ) {
+        self.viewModel = viewModel
+        self.walletAPI = walletAPI
+        self.profileAPI = profileAPI
+        super.init(nibName: nil, bundle: nil)
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    override func setupNavigationBar() {
+        title = "我的钱包"
+    }
+
+    override func setupUI() {
+        view.backgroundColor = UIColor(hex: 0xF5F6F8)
+        contentCard.backgroundColor = .white
+        contentCard.layer.cornerRadius = 16
+        contentCard.clipsToBounds = true
+
+        tabStack.axis = .horizontal
+        tabStack.distribution = .fillEqually
+        [withdrawTabButton, transactionTabButton].forEach {
+            $0.titleLabel?.font = .systemFont(ofSize: 16, weight: .semibold)
+            $0.setTitleColor(UIColor(hex: 0x666666), for: .normal)
+            tabStack.addArrangedSubview($0)
+        }
+        withdrawTabButton.setTitle("提现记录", for: .normal)
+        transactionTabButton.setTitle("收益明细", for: .normal)
+
+        tableView.backgroundColor = .white
+        tableView.separatorStyle = .none
+        tableView.delegate = self
+        tableView.rowHeight = UITableView.automaticDimension
+        tableView.estimatedRowHeight = 120
+        tableView.refreshControl = refreshControl
+        tableView.register(WalletWithdrawRecordCell.self, forCellReuseIdentifier: WalletWithdrawRecordCell.reuseIdentifier)
+        tableView.register(WalletTransactionHeaderCell.self, forCellReuseIdentifier: WalletTransactionHeaderCell.reuseIdentifier)
+        tableView.register(WalletTransactionRecordCell.self, forCellReuseIdentifier: WalletTransactionRecordCell.reuseIdentifier)
+
+        bottomBar.backgroundColor = .white
+
+        view.addSubview(summaryCard)
+        view.addSubview(contentCard)
+        contentCard.addSubview(tabStack)
+        contentCard.addSubview(filterPanel)
+        contentCard.addSubview(tableView)
+        view.addSubview(bottomBar)
+        bottomBar.addSubview(withdrawButton)
+
+        configureDataSource()
+    }
+
+    override func setupConstraints() {
+        summaryCard.snp.makeConstraints { make in
+            make.top.equalTo(view.safeAreaLayoutGuide).offset(16)
+            make.leading.trailing.equalToSuperview().inset(16)
+        }
+        bottomBar.snp.makeConstraints { make in
+            make.leading.trailing.bottom.equalToSuperview()
+        }
+        withdrawButton.snp.makeConstraints { make in
+            make.top.equalToSuperview().offset(16)
+            make.leading.trailing.equalToSuperview().inset(16)
+            make.bottom.equalTo(view.safeAreaLayoutGuide).inset(22)
+        }
+        contentCard.snp.makeConstraints { make in
+            make.top.equalTo(summaryCard.snp.bottom).offset(16)
+            make.leading.trailing.equalToSuperview().inset(16)
+            make.bottom.equalTo(bottomBar.snp.top).offset(-16)
+        }
+        tabStack.snp.makeConstraints { make in
+            make.top.leading.trailing.equalToSuperview()
+            make.height.equalTo(50)
+        }
+        filterPanel.snp.makeConstraints { make in
+            make.top.equalTo(tabStack.snp.bottom)
+            make.leading.trailing.equalToSuperview().inset(16)
+        }
+        tableView.snp.makeConstraints { make in
+            make.top.equalTo(filterPanel.snp.bottom).offset(4)
+            make.leading.trailing.bottom.equalToSuperview()
+        }
+    }
+
+    override func bindActions() {
+        viewModel.onStateChange = { [weak self] in
+            Task { @MainActor in
+                self?.applyState()
+            }
+        }
+        summaryCard.onPointsTap = { [weak self] in
+            self?.openPointsRedemption()
+        }
+        withdrawTabButton.addTarget(self, action: #selector(withdrawTabTapped), for: .touchUpInside)
+        transactionTabButton.addTarget(self, action: #selector(transactionTabTapped), for: .touchUpInside)
+        filterPanel.onFilterTap = { [weak self] in
+            self?.presentFilterMenu()
+        }
+        refreshControl.addTarget(self, action: #selector(refreshPulled), for: .valueChanged)
+        withdrawButton.addTarget(self, action: #selector(withdrawTapped), for: .touchUpInside)
+
+        Task { await viewModel.loadInitial(api: walletAPI) }
+    }
+
+    private func configureDataSource() {
+        dataSource = UITableViewDiffableDataSource<Section, Item>(tableView: tableView) { tableView, indexPath, item in
+            switch item {
+            case .withdraw(let record):
+                let cell = tableView.dequeueReusableCell(
+                    withIdentifier: WalletWithdrawRecordCell.reuseIdentifier,
+                    for: indexPath
+                ) as? WalletWithdrawRecordCell
+                cell?.apply(record)
+                return cell ?? UITableViewCell()
+            case .transactionHeader(let group):
+                let cell = tableView.dequeueReusableCell(
+                    withIdentifier: WalletTransactionHeaderCell.reuseIdentifier,
+                    for: indexPath
+                ) as? WalletTransactionHeaderCell
+                cell?.apply(group)
+                return cell ?? UITableViewCell()
+            case .transaction(let record):
+                let cell = tableView.dequeueReusableCell(
+                    withIdentifier: WalletTransactionRecordCell.reuseIdentifier,
+                    for: indexPath
+                ) as? WalletTransactionRecordCell
+                cell?.apply(record)
+                return cell ?? UITableViewCell()
+            }
+        }
+    }
+
+    private func applyState() {
+        summaryCard.apply(
+            withdrawable: viewModel.summary?.amountWithdrawable,
+            total: viewModel.summary?.amountTotal,
+            balance: viewModel.summary?.amountCurrentBalance,
+            points: viewModel.availablePoints
+        )
+        applyTabAppearance()
+        filterPanel.isHidden = viewModel.selectedTab != .transaction
+        filterPanel.apply(filter: viewModel.filter, totalIncome: viewModel.totalIncomeLabel, totalPoints: viewModel.totalPointsLabel)
+        refreshControl.endRefreshing()
+        applySnapshot()
+        if let message = viewModel.errorMessage, message != lastShownMessage {
+            lastShownMessage = message
+            showToast(message)
+        }
+    }
+
+    private func applyTabAppearance() {
+        let selectedColor = UIColor(hex: 0x1677FF)
+        let normalColor = UIColor(hex: 0x666666)
+        withdrawTabButton.setTitleColor(viewModel.selectedTab == .withdraw ? selectedColor : normalColor, for: .normal)
+        transactionTabButton.setTitleColor(viewModel.selectedTab == .transaction ? selectedColor : normalColor, for: .normal)
+        withdrawTabButton.titleLabel?.font = .systemFont(ofSize: 16, weight: viewModel.selectedTab == .withdraw ? .semibold : .regular)
+        transactionTabButton.titleLabel?.font = .systemFont(ofSize: 16, weight: viewModel.selectedTab == .transaction ? .semibold : .regular)
+    }
+
+    private func applySnapshot() {
+        var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
+        snapshot.appendSections([.main])
+        if viewModel.selectedTab == .withdraw {
+            snapshot.appendItems(viewModel.withdrawRecords.map(Item.withdraw), toSection: .main)
+        } else {
+            let items = viewModel.transactionEntries.map { entry -> Item in
+                switch entry {
+                case .header(let group): .transactionHeader(group)
+                case .item(let item): .transaction(item)
+                }
+            }
+            snapshot.appendItems(items, toSection: .main)
+        }
+        dataSource.apply(snapshot, animatingDifferences: true)
+        updateEmptyState()
+    }
+
+    private func updateEmptyState() {
+        let emptyText: String?
+        if viewModel.selectedTab == .withdraw, viewModel.withdrawRecords.isEmpty, !viewModel.withdrawLoading {
+            emptyText = "暂无提现记录"
+        } else if viewModel.selectedTab == .transaction, viewModel.transactionEntries.isEmpty, !viewModel.transactionLoading {
+            emptyText = "暂无收益明细"
+        } else {
+            emptyText = nil
+        }
+        guard let emptyText else {
+            tableView.backgroundView = nil
+            return
+        }
+        let label = UILabel()
+        label.text = emptyText
+        label.textColor = UIColor(hex: 0xB3B8C2)
+        label.font = .systemFont(ofSize: 14)
+        label.textAlignment = .center
+        tableView.backgroundView = label
+    }
+
+    private func presentFilterMenu() {
+        let alert = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet)
+        WalletFilter.allCases.forEach { filter in
+            alert.addAction(UIAlertAction(title: filter.title, style: .default) { [weak self] _ in
+                guard let self else { return }
+                Task { await self.viewModel.selectFilter(filter, api: self.walletAPI) }
+            })
+        }
+        alert.addAction(UIAlertAction(title: "取消", style: .cancel))
+        present(alert, animated: true)
+    }
+
+    private func openPointsRedemption() {
+        navigationController?.pushViewController(PointsRedemptionViewController(), animated: true)
+    }
+
+    @objc private func withdrawTabTapped() {
+        Task { await viewModel.selectTab(.withdraw, api: walletAPI) }
+    }
+
+    @objc private func transactionTabTapped() {
+        Task { await viewModel.selectTab(.transaction, api: walletAPI) }
+    }
+
+    @objc private func refreshPulled() {
+        Task {
+            switch viewModel.selectedTab {
+            case .withdraw:
+                await viewModel.refreshSummary(api: walletAPI)
+                await viewModel.refreshWithdraw(api: walletAPI)
+                await viewModel.refreshPoints(api: walletAPI)
+            case .transaction:
+                await viewModel.refreshTransaction(api: walletAPI)
+            }
+        }
+    }
+
+    @objc private func withdrawTapped() {
+        Task {
+            showLoading()
+            do {
+                let destination = try await viewModel.resolveWithdrawDestination(profileAPI: profileAPI)
+                hideLoading()
+                route(to: destination)
+            } catch {
+                hideLoading()
+                showToast(error.localizedDescription)
+            }
+        }
+    }
+
+    private func route(to destination: WalletWithdrawDestination) {
+        switch destination {
+        case .realNameAuth:
+            navigationController?.pushViewController(RealNameAuthViewController(), animated: true)
+        case .realNameAudit(let info):
+            showToast("实名认证不通过，请重新提交")
+            navigationController?.pushViewController(RealNameAuthAuditViewController(info: info), animated: true)
+        case .realNamePending:
+            showToast("实名认证审核中，请审核通过后再试")
+        case .withdrawalSettings:
+            navigationController?.pushViewController(WithdrawalSettingsViewController(), animated: true)
+        case .withdrawalAudit(let bankCard):
+            showToast("银行卡审核不通过，请重新提交")
+            navigationController?.pushViewController(WithdrawalSettingsAuditViewController(bankCard: bankCard), animated: true)
+        case .bankCardPending:
+            showToast("银行卡审核中，请审核通过后再试")
+        case .withdraw:
+            let controller = WithdrawViewController()
+            controller.onSubmitSuccess = { [weak self] in
+                guard let self else { return }
+                Task {
+                    await self.viewModel.refreshSummary(api: self.walletAPI)
+                    await self.viewModel.refreshWithdraw(api: self.walletAPI)
+                }
+            }
+            navigationController?.pushViewController(controller, animated: true)
+        }
+    }
+
+    func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
+        Task {
+            switch viewModel.selectedTab {
+            case .withdraw:
+                await viewModel.loadMoreWithdrawIfNeeded(currentIndex: indexPath.row, api: walletAPI)
+            case .transaction:
+                await viewModel.loadMoreTransactionIfNeeded(currentIndex: indexPath.row, api: walletAPI)
+            }
+        }
+    }
+}
+
+/// 钱包顶部金额汇总卡片。
+private final class WalletSummaryCardView: UIView {
+    var onPointsTap: (() -> Void)?
+
+    private let withdrawableTitle = UILabel()
+    private let withdrawableLabel = UILabel()
+    private let totalView = WalletSummaryMetricView()
+    private let balanceView = WalletSummaryMetricView()
+    private let pointsView = WalletSummaryMetricView(showsArrow: true)
+    private let metricsStack = UIStackView()
+
+    override init(frame: CGRect) {
+        super.init(frame: frame)
+        setupUI()
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    func apply(withdrawable: String?, total: String?, balance: String?, points: Int) {
+        withdrawableLabel.text = WalletViewModel.formatAmount(withdrawable)
+        totalView.apply(title: "累计金额", value: WalletViewModel.formatAmount(total))
+        balanceView.apply(title: "当前余额", value: WalletViewModel.formatAmount(balance))
+        pointsView.apply(title: "当前积分", value: "\(points)")
+    }
+
+    private func setupUI() {
+        backgroundColor = UIColor(hex: 0x1677FF)
+        layer.cornerRadius = 24
+        clipsToBounds = true
+
+        withdrawableTitle.text = "可提现金额"
+        withdrawableTitle.textColor = UIColor.white.withAlphaComponent(0.8)
+        withdrawableTitle.font = .systemFont(ofSize: 14)
+        withdrawableTitle.textAlignment = .center
+
+        withdrawableLabel.textColor = .white
+        withdrawableLabel.font = .systemFont(ofSize: 36, weight: .bold)
+        withdrawableLabel.textAlignment = .center
+        withdrawableLabel.adjustsFontSizeToFitWidth = true
+        withdrawableLabel.minimumScaleFactor = 0.7
+
+        metricsStack.axis = .horizontal
+        metricsStack.distribution = .fillEqually
+        [totalView, balanceView, pointsView].forEach(metricsStack.addArrangedSubview)
+        pointsView.addTarget(self, action: #selector(pointsTapped), for: .touchUpInside)
+
+        addSubview(withdrawableTitle)
+        addSubview(withdrawableLabel)
+        addSubview(metricsStack)
+
+        withdrawableTitle.snp.makeConstraints { make in
+            make.top.equalToSuperview().offset(16)
+            make.leading.trailing.equalToSuperview().inset(24)
+        }
+        withdrawableLabel.snp.makeConstraints { make in
+            make.top.equalTo(withdrawableTitle.snp.bottom).offset(4)
+            make.leading.trailing.equalToSuperview().inset(24)
+        }
+        metricsStack.snp.makeConstraints { make in
+            make.top.equalTo(withdrawableLabel.snp.bottom).offset(18)
+            make.leading.trailing.equalToSuperview().inset(12)
+            make.bottom.equalToSuperview().inset(16)
+        }
+    }
+
+    @objc private func pointsTapped() {
+        onPointsTap?()
+    }
+}
+
+/// 钱包汇总卡片里的单项指标。
+private final class WalletSummaryMetricView: UIControl {
+    private let titleLabel = UILabel()
+    private let valueLabel = UILabel()
+    private let arrowLabel = UILabel()
+    private let showsArrow: Bool
+
+    init(showsArrow: Bool = false) {
+        self.showsArrow = showsArrow
+        super.init(frame: .zero)
+        setupUI()
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    func apply(title: String, value: String) {
+        titleLabel.text = title
+        valueLabel.text = value
+    }
+
+    private func setupUI() {
+        titleLabel.textColor = UIColor.white.withAlphaComponent(0.8)
+        titleLabel.font = .systemFont(ofSize: 14)
+        titleLabel.textAlignment = .center
+
+        valueLabel.textColor = .white
+        valueLabel.font = .systemFont(ofSize: 14, weight: .medium)
+        valueLabel.textAlignment = .center
+        valueLabel.adjustsFontSizeToFitWidth = true
+        valueLabel.minimumScaleFactor = 0.75
+
+        arrowLabel.text = showsArrow ? "›" : ""
+        arrowLabel.textColor = .white
+        arrowLabel.font = .systemFont(ofSize: 20, weight: .medium)
+
+        let valueStack = UIStackView(arrangedSubviews: [valueLabel, arrowLabel])
+        valueStack.axis = .horizontal
+        valueStack.alignment = .center
+        valueStack.spacing = 2
+        valueStack.distribution = .fill
+
+        addSubview(titleLabel)
+        addSubview(valueStack)
+
+        titleLabel.snp.makeConstraints { make in
+            make.top.leading.trailing.equalToSuperview()
+        }
+        valueStack.snp.makeConstraints { make in
+            make.top.equalTo(titleLabel.snp.bottom).offset(6)
+            make.centerX.equalToSuperview()
+            make.leading.greaterThanOrEqualToSuperview()
+            make.trailing.lessThanOrEqualToSuperview()
+            make.bottom.equalToSuperview()
+        }
+    }
+}
+
+/// 收益明细筛选和汇总面板。
+private final class WalletFilterPanelView: UIView {
+    var onFilterTap: (() -> Void)?
+
+    private let filterButton = UIButton(type: .system)
+    private let totalTitleLabel = UILabel()
+    private let totalLabel = UILabel()
+    private let pointsLabel = UILabel()
+
+    override init(frame: CGRect) {
+        super.init(frame: frame)
+        setupUI()
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    func apply(filter: WalletFilter, totalIncome: String, totalPoints: Int) {
+        filterButton.setTitle("\(filter.title)  ▾", for: .normal)
+        totalLabel.text = totalIncome.isEmpty ? "¥ 0.00" : totalIncome
+        pointsLabel.text = "积分+\(totalPoints)"
+    }
+
+    private func setupUI() {
+        backgroundColor = UIColor(hex: 0xF6F6F6)
+        layer.cornerRadius = 16
+        clipsToBounds = true
+
+        filterButton.setTitleColor(UIColor(hex: 0x111827), for: .normal)
+        filterButton.titleLabel?.font = .systemFont(ofSize: 14)
+        filterButton.contentHorizontalAlignment = .left
+        filterButton.addTarget(self, action: #selector(filterTapped), for: .touchUpInside)
+
+        totalTitleLabel.text = "总收益:"
+        totalTitleLabel.font = .systemFont(ofSize: 14, weight: .medium)
+        totalTitleLabel.textColor = .black
+
+        totalLabel.font = .systemFont(ofSize: 14, weight: .medium)
+        totalLabel.textColor = UIColor(hex: 0x0073FF)
+
+        pointsLabel.font = .systemFont(ofSize: 14, weight: .medium)
+        pointsLabel.textColor = UIColor(hex: 0xFF7B00)
+        pointsLabel.textAlignment = .right
+
+        addSubview(filterButton)
+        addSubview(totalTitleLabel)
+        addSubview(totalLabel)
+        addSubview(pointsLabel)
+
+        filterButton.snp.makeConstraints { make in
+            make.top.equalToSuperview().offset(8)
+            make.leading.equalToSuperview().offset(16)
+            make.width.lessThanOrEqualTo(150)
+            make.height.equalTo(32)
+        }
+        totalTitleLabel.snp.makeConstraints { make in
+            make.top.equalTo(filterButton.snp.bottom).offset(4)
+            make.leading.equalToSuperview().offset(16)
+            make.bottom.equalToSuperview().inset(12)
+        }
+        totalLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(totalTitleLabel)
+            make.leading.equalTo(totalTitleLabel.snp.trailing).offset(8)
+        }
+        pointsLabel.snp.makeConstraints { make in
+            make.centerY.equalTo(totalTitleLabel)
+            make.leading.greaterThanOrEqualTo(totalLabel.snp.trailing).offset(8)
+            make.trailing.equalToSuperview().inset(16)
+        }
+    }
+
+    @objc private func filterTapped() {
+        onFilterTap?()
+    }
+}

suixinkan/UI/Wallet/WithdrawViewController.swift

@@ -0,0 +1,352 @@
+//
+//  WithdrawViewController.swift
+//  suixinkan
+//
+
+import SnapKit
+import UIKit
+
+/// 提现申请页面，对齐 Android `WithdrawScreen`。
+final class WithdrawViewController: BaseViewController {
+    var onSubmitSuccess: (() -> Void)?
+
+    private let viewModel: WithdrawViewModel
+    private let walletAPI: any WalletPageServing
+
+    private let scrollView = UIScrollView()
+    private let contentStack = UIStackView()
+    private let bottomBar = UIView()
+    private let submitButton = AppButton(title: "立即提现")
+    private let amountField = UITextField()
+    private let codeField = UITextField()
+    private let codeButton = UIButton(type: .system)
+    private let withdrawableLabel = UILabel()
+    private let limitLabel = UILabel()
+    private let phoneLabel = UILabel()
+    private let bankCardLabel = UILabel()
+    private let bankHolderLabel = UILabel()
+    private let settlementLabel = UILabel()
+    private let infoStack = UIStackView()
+
+    private var countdownTimer: Timer?
+    private var lastShownMessage: String?
+
+    /// 初始化提现申请页面。
+    init(
+        viewModel: WithdrawViewModel = WithdrawViewModel(),
+        walletAPI: any WalletPageServing = NetworkServices.shared.walletAPI
+    ) {
+        self.viewModel = viewModel
+        self.walletAPI = walletAPI
+        super.init(nibName: nil, bundle: nil)
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    deinit {
+        countdownTimer?.invalidate()
+    }
+
+    override func setupNavigationBar() {
+        title = "提现设置"
+    }
+
+    override func setupUI() {
+        view.backgroundColor = UIColor(hex: 0xF5F6F8)
+        contentStack.axis = .vertical
+        contentStack.spacing = 16
+        bottomBar.backgroundColor = .white
+
+        view.addSubview(scrollView)
+        scrollView.addSubview(contentStack)
+        view.addSubview(bottomBar)
+        bottomBar.addSubview(submitButton)
+
+        contentStack.addArrangedSubview(makeAmountCard())
+        contentStack.addArrangedSubview(makeBankCard())
+        contentStack.addArrangedSubview(makeSettlementCard())
+        contentStack.addArrangedSubview(makeInfoCard())
+    }
+
+    override func setupConstraints() {
+        bottomBar.snp.makeConstraints { make in
+            make.leading.trailing.bottom.equalToSuperview()
+        }
+        submitButton.snp.makeConstraints { make in
+            make.top.equalToSuperview().offset(16)
+            make.leading.trailing.equalToSuperview().inset(16)
+            make.bottom.equalTo(view.safeAreaLayoutGuide).inset(16)
+        }
+        scrollView.snp.makeConstraints { make in
+            make.top.leading.trailing.equalToSuperview()
+            make.bottom.equalTo(bottomBar.snp.top)
+        }
+        contentStack.snp.makeConstraints { make in
+            make.edges.equalToSuperview().inset(16)
+            make.width.equalTo(scrollView).offset(-32)
+        }
+    }
+
+    override func bindActions() {
+        viewModel.onStateChange = { [weak self] in
+            Task { @MainActor in self?.applyState() }
+        }
+        amountField.addTarget(self, action: #selector(amountChanged), for: .editingChanged)
+        codeField.addTarget(self, action: #selector(codeChanged), for: .editingChanged)
+        codeButton.addTarget(self, action: #selector(sendCodeTapped), for: .touchUpInside)
+        submitButton.addTarget(self, action: #selector(submitTapped), for: .touchUpInside)
+        Task { await viewModel.load(api: walletAPI) }
+    }
+
+    private func applyState() {
+        amountField.text = viewModel.amount
+        codeField.text = viewModel.verificationCode
+        if let info = viewModel.withdrawInfo {
+            withdrawableLabel.text = WalletViewModel.formatAmount(info.amountWithdrawable)
+            limitLabel.text = "单笔最高提现 \(WalletViewModel.formatAmount(info.maxSingleWithdrawAmount)), 单日最高提现 \(WalletViewModel.formatAmount(info.maxDailyWithdrawAmount))"
+            phoneLabel.text = "验证码将发送至: \(maskPhone(info.userPhone))"
+            bankCardLabel.text = "\(info.bankCard.bankName) (尾号\(lastFour(info.bankCard.cardNumber)))"
+            bankHolderLabel.text = info.bankCard.realName
+            settlementLabel.text = info.settlement
+            applyInfoLines(info.withdrawInfo)
+        }
+        codeButton.setTitle(viewModel.countdown > 0 ? "\(viewModel.countdown)s" : "获取验证码", for: .normal)
+        codeButton.isEnabled = viewModel.countdown == 0
+        submitButton.isEnabled = viewModel.canSubmit
+        if viewModel.countdown > 0 { startCountdownTimerIfNeeded() }
+        showMessageIfNeeded(viewModel.statusMessage)
+        showMessageIfNeeded(viewModel.errorMessage)
+    }
+
+    private func makeAmountCard() -> UIView {
+        let card = makeCard()
+        let title = makeTitle("提现金额")
+        let row = UIStackView()
+        row.axis = .horizontal
+        row.alignment = .center
+        row.spacing = 16
+        let withdrawableTitle = makeBodyLabel("可提现金额", color: .black, weight: .medium)
+        withdrawableLabel.font = .systemFont(ofSize: 14, weight: .medium)
+        withdrawableLabel.textColor = UIColor(hex: 0x0073FF)
+        row.addArrangedSubview(withdrawableTitle)
+        row.addArrangedSubview(withdrawableLabel)
+
+        let amountContainer = borderedInputContainer()
+        amountField.placeholder = "请输入金额"
+        amountField.keyboardType = .decimalPad
+        amountField.font = .systemFont(ofSize: 14)
+        let allButton = UIButton(type: .system)
+        allButton.setTitle("全部提现", for: .normal)
+        allButton.setTitleColor(UIColor(hex: 0x0073FF), for: .normal)
+        allButton.titleLabel?.font = .systemFont(ofSize: 14)
+        allButton.addTarget(self, action: #selector(withdrawAllTapped), for: .touchUpInside)
+        amountContainer.addSubview(amountField)
+        amountContainer.addSubview(allButton)
+        amountField.snp.makeConstraints { make in
+            make.leading.equalToSuperview().offset(12)
+            make.top.bottom.equalToSuperview()
+            make.trailing.equalTo(allButton.snp.leading).offset(-8)
+        }
+        allButton.snp.makeConstraints { make in
+            make.trailing.equalToSuperview().inset(12)
+            make.centerY.equalToSuperview()
+        }
+
+        limitLabel.font = .systemFont(ofSize: 12)
+        limitLabel.textColor = UIColor(hex: 0x9CA3AF)
+        phoneLabel.font = .systemFont(ofSize: 12)
+        phoneLabel.textColor = UIColor(hex: 0x4B5563)
+
+        let codeRow = UIStackView()
+        codeRow.axis = .horizontal
+        codeRow.spacing = 12
+        let codeContainer = borderedInputContainer()
+        codeField.placeholder = "请输入验证码"
+        codeField.keyboardType = .numberPad
+        codeField.font = .systemFont(ofSize: 14)
+        codeContainer.addSubview(codeField)
+        codeField.snp.makeConstraints { make in make.edges.equalToSuperview().inset(UIEdgeInsets(top: 0, left: 12, bottom: 0, right: 12)) }
+        codeButton.setTitle("获取验证码", for: .normal)
+        codeButton.setTitleColor(UIColor(hex: 0x0073FF), for: .normal)
+        codeButton.titleLabel?.font = .systemFont(ofSize: 14, weight: .medium)
+        codeButton.layer.borderWidth = 1
+        codeButton.layer.borderColor = UIColor(hex: 0xEEEEEE).cgColor
+        codeButton.layer.cornerRadius = 4
+        codeRow.addArrangedSubview(codeContainer)
+        codeRow.addArrangedSubview(codeButton)
+        codeContainer.snp.makeConstraints { make in make.height.equalTo(46) }
+        codeButton.snp.makeConstraints { make in make.width.equalTo(100) }
+
+        let stack = UIStackView(arrangedSubviews: [title, row, amountContainer, limitLabel, phoneLabel, codeRow])
+        stack.axis = .vertical
+        stack.spacing = 12
+        card.addSubview(stack)
+        stack.snp.makeConstraints { make in make.edges.equalToSuperview().inset(16) }
+        amountContainer.snp.makeConstraints { make in make.height.equalTo(46) }
+        return card
+    }
+
+    private func makeBankCard() -> UIView {
+        let card = makeCard()
+        let title = makeTitle("银行卡信息")
+        let inner = makeInnerPanel()
+        bankCardLabel.font = .systemFont(ofSize: 14, weight: .medium)
+        bankCardLabel.textColor = UIColor(hex: 0x333333)
+        bankHolderLabel.font = .systemFont(ofSize: 14)
+        bankHolderLabel.textColor = UIColor(hex: 0x4B5563)
+        let innerStack = UIStackView(arrangedSubviews: [bankCardLabel, bankHolderLabel])
+        innerStack.axis = .vertical
+        innerStack.spacing = 12
+        inner.addSubview(innerStack)
+        innerStack.snp.makeConstraints { make in make.edges.equalToSuperview().inset(16) }
+        let stack = UIStackView(arrangedSubviews: [title, inner])
+        stack.axis = .vertical
+        stack.spacing = 8
+        card.addSubview(stack)
+        stack.snp.makeConstraints { make in make.edges.equalToSuperview().inset(16) }
+        return card
+    }
+
+    private func makeSettlementCard() -> UIView {
+        let card = makeCard()
+        let title = makeTitle("预计到账时间")
+        let inner = makeInnerPanel()
+        settlementLabel.font = .systemFont(ofSize: 14)
+        settlementLabel.textColor = UIColor(hex: 0x4B5563)
+        settlementLabel.numberOfLines = 0
+        inner.addSubview(settlementLabel)
+        settlementLabel.snp.makeConstraints { make in make.edges.equalToSuperview().inset(16) }
+        let stack = UIStackView(arrangedSubviews: [title, inner])
+        stack.axis = .vertical
+        stack.spacing = 8
+        card.addSubview(stack)
+        stack.snp.makeConstraints { make in make.edges.equalToSuperview().inset(16) }
+        return card
+    }
+
+    private func makeInfoCard() -> UIView {
+        let card = makeCard()
+        let title = makeTitle("提现说明")
+        let inner = makeInnerPanel()
+        infoStack.axis = .vertical
+        infoStack.spacing = 4
+        inner.addSubview(infoStack)
+        infoStack.snp.makeConstraints { make in make.edges.equalToSuperview().inset(16) }
+        let stack = UIStackView(arrangedSubviews: [title, inner])
+        stack.axis = .vertical
+        stack.spacing = 8
+        card.addSubview(stack)
+        stack.snp.makeConstraints { make in make.edges.equalToSuperview().inset(16) }
+        return card
+    }
+
+    private func makeCard() -> UIView {
+        let view = UIView()
+        view.backgroundColor = .white
+        view.layer.cornerRadius = 12
+        view.clipsToBounds = true
+        return view
+    }
+
+    private func makeInnerPanel() -> UIView {
+        let view = UIView()
+        view.backgroundColor = UIColor(hex: 0xF4F4F4)
+        view.layer.cornerRadius = 8
+        view.layer.borderWidth = 1
+        view.layer.borderColor = UIColor(hex: 0xEEEEEE).cgColor
+        return view
+    }
+
+    private func borderedInputContainer() -> UIView {
+        let view = UIView()
+        view.layer.cornerRadius = 4
+        view.layer.borderWidth = 1
+        view.layer.borderColor = UIColor(hex: 0xEEEEEE).cgColor
+        return view
+    }
+
+    private func makeTitle(_ text: String) -> UILabel {
+        let label = UILabel()
+        label.text = text
+        label.font = .systemFont(ofSize: 18, weight: .medium)
+        label.textColor = .black
+        return label
+    }
+
+    private func makeBodyLabel(_ text: String, color: UIColor, weight: UIFont.Weight = .regular) -> UILabel {
+        let label = UILabel()
+        label.text = text
+        label.font = .systemFont(ofSize: 14, weight: weight)
+        label.textColor = color
+        return label
+    }
+
+    private func applyInfoLines(_ lines: [String]) {
+        infoStack.arrangedSubviews.forEach { $0.removeFromSuperview() }
+        lines.forEach { text in
+            let label = makeBodyLabel(text, color: UIColor(hex: 0x4B5563))
+            label.numberOfLines = 0
+            infoStack.addArrangedSubview(label)
+        }
+    }
+
+    private func showMessageIfNeeded(_ message: String?) {
+        guard let message, !message.isEmpty, message != lastShownMessage else { return }
+        lastShownMessage = message
+        showToast(message)
+    }
+
+    private func startCountdownTimerIfNeeded() {
+        guard countdownTimer == nil else { return }
+        countdownTimer = Timer.scheduledTimer(withTimeInterval: 1, repeats: true) { [weak self] timer in
+            guard let self else { return }
+            self.viewModel.decrementCountdown()
+            if self.viewModel.countdown == 0 {
+                timer.invalidate()
+                self.countdownTimer = nil
+            }
+        }
+    }
+
+    private func maskPhone(_ phone: String) -> String {
+        guard phone.count >= 7 else { return phone }
+        let prefix = phone.prefix(3)
+        let suffix = phone.suffix(4)
+        return "\(prefix)****\(suffix)"
+    }
+
+    private func lastFour(_ cardNumber: String) -> String {
+        String(cardNumber.suffix(4))
+    }
+
+    @objc private func amountChanged() {
+        viewModel.updateAmount(amountField.text ?? "")
+    }
+
+    @objc private func codeChanged() {
+        viewModel.updateVerificationCode(codeField.text ?? "")
+    }
+
+    @objc private func withdrawAllTapped() {
+        viewModel.withdrawAll()
+    }
+
+    @objc private func sendCodeTapped() {
+        Task { await viewModel.requestVerificationCode(api: walletAPI) }
+    }
+
+    @objc private func submitTapped() {
+        Task {
+            showLoading()
+            let success = await viewModel.submit(api: walletAPI)
+            hideLoading()
+            if success {
+                onSubmitSuccess?()
+                navigationController?.popViewController(animated: true)
+            }
+        }
+    }
+}