//
//  CooperationOrderViews.swift
//  suixinkan
//

import Kingfisher
import SnapKit
import UIKit

/// 合作订单 Tab 切换栏。
final class CooperationOrderTabBar: UIView {

    var onTabSelected: ((Int) -> Void)?

    private let stack = UIStackView()
    private var buttons: [UIButton] = []
    private var selectedIndex = 0
    private let indicator = UIView()

    override init(frame: CGRect) {
        super.init(frame: frame)
        backgroundColor = .white
        stack.axis = .horizontal
        stack.distribution = .fillEqually
        addSubview(stack)
        addSubview(indicator)
        indicator.backgroundColor = AppColor.primary
        indicator.layer.cornerRadius = 1.5

        ["获客员线索", "获客订单"].enumerated().forEach { index, title in
            let button = UIButton(type: .system)
            button.setTitle(title, for: .normal)
            button.titleLabel?.font = .systemFont(ofSize: 15, weight: index == 0 ? .bold : .regular)
            button.setTitleColor(index == 0 ? AppColor.primary : AppColor.textSecondary, for: .normal)
            button.tag = index
            button.addTarget(self, action: #selector(tabTapped(_:)), for: .touchUpInside)
            buttons.append(button)
            stack.addArrangedSubview(button)
        }

        stack.snp.makeConstraints { make in
            make.edges.equalToSuperview()
            make.height.equalTo(48)
        }
        layoutIndicator(animated: false)
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    func setSelectedTab(_ index: Int) {
        guard selectedIndex != index else { return }
        selectedIndex = index
        updateButtonStyles()
        layoutIndicator(animated: true)
    }

    @objc private func tabTapped(_ sender: UIButton) {
        setSelectedTab(sender.tag)
        onTabSelected?(sender.tag)
    }

    private func updateButtonStyles() {
        buttons.enumerated().forEach { index, button in
            let selected = index == selectedIndex
            button.setTitleColor(selected ? AppColor.primary : AppColor.textSecondary, for: .normal)
            button.titleLabel?.font = .systemFont(ofSize: 15, weight: selected ? .bold : .regular)
        }
    }

    private func layoutIndicator(animated: Bool) {
        guard !buttons.isEmpty else { return }
        let button = buttons[selectedIndex]
        let apply = {
            self.indicator.snp.remakeConstraints { make in
                make.bottom.equalToSuperview()
                make.height.equalTo(3)
                make.width.equalTo(button.snp.width).multipliedBy(0.5)
                make.centerX.equalTo(button)
            }
            self.layoutIfNeeded()
        }
        if animated {
            UIView.animate(withDuration: 0.2, animations: apply)
        } else {
            apply()
        }
    }
}

/// 获客订单搜索栏。
final class CooperationOrderSearchBar: UIView, UITextFieldDelegate {

    var onSearchTextChange: ((String) -> Void)?
    var onSearch: (() -> Void)?

    let textField = UITextField()

    override init(frame: CGRect) {
        super.init(frame: frame)
        backgroundColor = .white

        let container = UIView()
        container.backgroundColor = AppColor.inputBackground
        container.layer.cornerRadius = AppRadius.sm

        let icon = UIImageView(image: UIImage(systemName: "magnifyingglass"))
        icon.tintColor = AppColor.textTertiary

        textField.placeholder = "名称搜索"
        textField.font = .systemFont(ofSize: 14)
        textField.textColor = AppColor.textPrimary
        textField.returnKeyType = .search
        textField.delegate = self
        textField.addTarget(self, action: #selector(textChanged), for: .editingChanged)

        addSubview(container)
        container.addSubview(icon)
        container.addSubview(textField)

        container.snp.makeConstraints { make in
            make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
            make.centerY.equalToSuperview()
            make.height.equalTo(38)
        }
        icon.snp.makeConstraints { make in
            make.leading.equalToSuperview().offset(AppSpacing.sm)
            make.centerY.equalToSuperview()
            make.size.equalTo(18)
        }
        textField.snp.makeConstraints { make in
            make.leading.equalTo(icon.snp.trailing).offset(AppSpacing.xs)
            make.trailing.equalToSuperview().inset(AppSpacing.sm)
            make.centerY.equalToSuperview()
        }
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    @objc private func textChanged() {
        onSearchTextChange?(textField.text ?? "")
    }

    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
        textField.resignFirstResponder()
        onSearch?()
        return true
    }
}

/// 获客员线索 Cell。
final class ReferralLeadCell: UITableViewCell {
    static let reuseIdentifier = "ReferralLeadCell"

    var onImageTap: ((Int, [String]) -> Void)?

    private let cardView = UIView()
    private let phoneLabel = UILabel()
    private let phoneValueLabel = UILabel()
    private let timeLabel = UILabel()
    private let salerRow = CooperationInfoRowView(label: "获客员")
    private let remarkTitleLabel = UILabel()
    private let remarkLabel = UILabel()
    private let imageTitleLabel = UILabel()
    private let imageStack = UIStackView()
    private let emptyImageLabel = UILabel()
    private var imageURLs: [String] = []

    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        selectionStyle = .none
        backgroundColor = .clear
        contentView.backgroundColor = .clear

        cardView.backgroundColor = .white
        cardView.layer.cornerRadius = AppRadius.lg
        cardView.layer.shadowColor = UIColor.black.cgColor
        cardView.layer.shadowOpacity = 0.04
        cardView.layer.shadowOffset = CGSize(width: 0, height: 1)
        cardView.layer.shadowRadius = 2

        phoneLabel.text = "用户手机号"
        phoneLabel.font = .systemFont(ofSize: 13)
        phoneLabel.textColor = AppColor.textTertiary
        phoneValueLabel.font = .systemFont(ofSize: 15, weight: .medium)
        phoneValueLabel.textColor = AppColor.textPrimary
        timeLabel.font = .systemFont(ofSize: 11)
        timeLabel.textColor = AppColor.textTertiary
        timeLabel.textAlignment = .right

        remarkTitleLabel.text = "备注"
        remarkTitleLabel.font = .systemFont(ofSize: 13)
        remarkTitleLabel.textColor = AppColor.textTertiary
        remarkLabel.font = .systemFont(ofSize: 14)
        remarkLabel.textColor = AppColor.textPrimary
        remarkLabel.numberOfLines = 0

        imageTitleLabel.text = "图片"
        imageTitleLabel.font = .systemFont(ofSize: 13)
        imageTitleLabel.textColor = AppColor.textTertiary

        imageStack.axis = .horizontal
        imageStack.spacing = AppSpacing.xs
        imageStack.distribution = .fillEqually

        emptyImageLabel.text = "暂无图片"
        emptyImageLabel.font = .systemFont(ofSize: 13)
        emptyImageLabel.textColor = AppColor.textTertiary
        emptyImageLabel.textAlignment = .center
        emptyImageLabel.backgroundColor = UIColor(hex: 0xF7F8FA)
        emptyImageLabel.layer.cornerRadius = AppRadius.sm
        emptyImageLabel.clipsToBounds = true
        emptyImageLabel.isHidden = true

        contentView.addSubview(cardView)
        cardView.addSubview(phoneLabel)
        cardView.addSubview(phoneValueLabel)
        cardView.addSubview(timeLabel)
        cardView.addSubview(salerRow)
        cardView.addSubview(remarkTitleLabel)
        cardView.addSubview(remarkLabel)
        cardView.addSubview(imageTitleLabel)
        cardView.addSubview(imageStack)
        cardView.addSubview(emptyImageLabel)

        cardView.snp.makeConstraints { make in
            make.edges.equalToSuperview().inset(UIEdgeInsets(top: 0, left: AppSpacing.md, bottom: AppSpacing.sm, right: AppSpacing.md))
        }
        phoneLabel.snp.makeConstraints { make in
            make.top.leading.equalToSuperview().offset(14)
        }
        phoneValueLabel.snp.makeConstraints { make in
            make.leading.equalTo(phoneLabel.snp.trailing).offset(14)
            make.centerY.equalTo(phoneLabel)
        }
        timeLabel.snp.makeConstraints { make in
            make.trailing.equalToSuperview().inset(14)
            make.centerY.equalTo(phoneLabel)
            make.leading.greaterThanOrEqualTo(phoneValueLabel.snp.trailing).offset(AppSpacing.xs)
        }
        salerRow.snp.makeConstraints { make in
            make.top.equalTo(phoneLabel.snp.bottom).offset(10)
            make.leading.trailing.equalToSuperview().inset(14)
        }
        remarkTitleLabel.snp.makeConstraints { make in
            make.top.equalTo(salerRow.snp.bottom).offset(10)
            make.leading.equalToSuperview().offset(14)
        }
        remarkLabel.snp.makeConstraints { make in
            make.top.equalTo(remarkTitleLabel.snp.bottom).offset(4)
            make.leading.trailing.equalToSuperview().inset(14)
        }
        imageTitleLabel.snp.makeConstraints { make in
            make.top.equalTo(remarkLabel.snp.bottom).offset(10)
            make.leading.equalToSuperview().offset(14)
        }
        imageStack.snp.makeConstraints { make in
            make.top.equalTo(imageTitleLabel.snp.bottom).offset(4)
            make.leading.trailing.equalToSuperview().inset(14)
            make.height.equalTo(imageStack.snp.width).multipliedBy(1.0 / 3.0).offset(-AppSpacing.xs * 2 / 3)
            make.bottom.equalToSuperview().inset(14)
        }
        emptyImageLabel.snp.makeConstraints { make in
            make.edges.equalTo(imageStack)
        }
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    func configure(with lead: ReferralLeadEntity) {
        phoneValueLabel.text = lead.displayPhone.isEmpty ? "—" : lead.displayPhone
        timeLabel.text = lead.createdAt
        salerRow.setValue(lead.displaySalerName.isEmpty ? "—" : lead.displaySalerName)
        remarkLabel.text = lead.remark.isEmpty ? "暂无备注" : lead.remark
        imageURLs = lead.displayImages
        imageStack.arrangedSubviews.forEach { $0.removeFromSuperview() }
        if imageURLs.isEmpty {
            emptyImageLabel.isHidden = false
            imageStack.isHidden = true
        } else {
            emptyImageLabel.isHidden = true
            imageStack.isHidden = false
            imageURLs.prefix(3).enumerated().forEach { index, url in
                let imageView = UIImageView()
                imageView.contentMode = .scaleAspectFill
                imageView.clipsToBounds = true
                imageView.layer.cornerRadius = AppRadius.sm
                imageView.backgroundColor = UIColor(hex: 0xF4F4F4)
                imageView.isUserInteractionEnabled = true
                imageView.loadRemoteImage(urlString: url)
                imageView.tag = index
                imageView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(imageTapped(_:))))
                imageStack.addArrangedSubview(imageView)
            }
            let missing = 3 - imageStack.arrangedSubviews.count
            if missing > 0 {
                (0..<missing).forEach { _ in
                    let spacer = UIView()
                    imageStack.addArrangedSubview(spacer)
                }
            }
        }
    }

    @objc private func imageTapped(_ gesture: UITapGestureRecognizer) {
        guard let index = gesture.view?.tag else { return }
        onImageTap?(index, imageURLs)
    }
}

/// 获客订单 Cell。
final class AcquisitionOrderCell: UITableViewCell {
    static let reuseIdentifier = "AcquisitionOrderCell"

    private let cardView = UIView()
    private let titleLabel = UILabel()
    private let typeTag = UILabel()
    private let orderNumberLabel = UILabel()
    private let partnerRow = CooperationInfoRowView(label: "合作人员")
    private let timeRow = CooperationInfoRowView(label: "下单时间")
    private let customerLabel = UILabel()
    private let amountLabel = UILabel()

    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        selectionStyle = .none
        backgroundColor = .clear
        contentView.backgroundColor = .clear

        cardView.backgroundColor = .white
        cardView.layer.cornerRadius = AppRadius.lg
        cardView.layer.shadowColor = UIColor.black.cgColor
        cardView.layer.shadowOpacity = 0.04
        cardView.layer.shadowOffset = CGSize(width: 0, height: 1)
        cardView.layer.shadowRadius = 2

        titleLabel.font = .systemFont(ofSize: 16, weight: .bold)
        titleLabel.textColor = AppColor.textPrimary

        typeTag.font = .systemFont(ofSize: 11)
        typeTag.textColor = AppColor.primary
        typeTag.backgroundColor = AppColor.primaryLight
        typeTag.layer.cornerRadius = AppRadius.xs
        typeTag.clipsToBounds = true
        typeTag.textAlignment = .center

        orderNumberLabel.font = .systemFont(ofSize: 13)
        orderNumberLabel.textColor = AppColor.textSecondary

        customerLabel.font = .systemFont(ofSize: 12)
        customerLabel.textColor = AppColor.textTertiary

        amountLabel.font = .systemFont(ofSize: 17, weight: .bold)
        amountLabel.textColor = AppColor.primary
        amountLabel.textAlignment = .right

        contentView.addSubview(cardView)
        cardView.addSubview(titleLabel)
        cardView.addSubview(typeTag)
        cardView.addSubview(orderNumberLabel)
        cardView.addSubview(partnerRow)
        cardView.addSubview(timeRow)
        cardView.addSubview(customerLabel)
        cardView.addSubview(amountLabel)

        cardView.snp.makeConstraints { make in
            make.edges.equalToSuperview().inset(UIEdgeInsets(top: 0, left: AppSpacing.md, bottom: AppSpacing.sm, right: AppSpacing.md))
        }
        titleLabel.snp.makeConstraints { make in
            make.top.leading.equalToSuperview().offset(14)
            make.trailing.lessThanOrEqualToSuperview().inset(14)
        }
        typeTag.snp.makeConstraints { make in
            make.top.equalTo(titleLabel.snp.bottom).offset(10)
            make.leading.equalToSuperview().offset(14)
            make.height.equalTo(22)
        }
        orderNumberLabel.snp.makeConstraints { make in
            make.centerY.equalTo(typeTag)
            make.leading.equalTo(typeTag.snp.trailing).offset(AppSpacing.xs)
            make.trailing.lessThanOrEqualToSuperview().inset(14)
        }
        partnerRow.snp.makeConstraints { make in
            make.top.equalTo(typeTag.snp.bottom).offset(10)
            make.leading.trailing.equalToSuperview().inset(14)
        }
        timeRow.snp.makeConstraints { make in
            make.top.equalTo(partnerRow.snp.bottom).offset(10)
            make.leading.trailing.equalToSuperview().inset(14)
        }
        customerLabel.snp.makeConstraints { make in
            make.top.equalTo(timeRow.snp.bottom).offset(10)
            make.leading.equalToSuperview().offset(14)
            make.bottom.equalToSuperview().inset(14)
        }
        amountLabel.snp.makeConstraints { make in
            make.centerY.equalTo(customerLabel)
            make.trailing.equalToSuperview().inset(14)
            make.leading.greaterThanOrEqualTo(customerLabel.snp.trailing).offset(AppSpacing.xs)
        }
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    func configure(with order: AcquisitionOrderEntity) {
        titleLabel.text = order.projectName.isEmpty ? "—" : order.projectName
        if order.orderTypeLabel.isEmpty {
            typeTag.isHidden = true
            orderNumberLabel.snp.remakeConstraints { make in
                make.top.equalTo(titleLabel.snp.bottom).offset(10)
                make.leading.equalToSuperview().offset(14)
                make.trailing.lessThanOrEqualToSuperview().inset(14)
            }
        } else {
            typeTag.isHidden = false
            typeTag.text = "  \(order.orderTypeLabel)  "
            orderNumberLabel.snp.remakeConstraints { make in
                make.centerY.equalTo(typeTag)
                make.leading.equalTo(typeTag.snp.trailing).offset(AppSpacing.xs)
                make.trailing.lessThanOrEqualToSuperview().inset(14)
            }
        }
        orderNumberLabel.text = "订单号 \(order.orderNumber)"
        partnerRow.setValue(order.displayPartner.isEmpty ? "暂未绑定" : order.displayPartner)
        timeRow.setValue(order.createdAt.isEmpty ? "—" : order.createdAt)
        customerLabel.text = "客户 \(order.displayCustomerPhone.isEmpty ? "—" : order.displayCustomerPhone)"
        amountLabel.text = "¥\(order.displayAmount)"
    }
}

/// 合作获客员 Cell。
final class CooperationAcquirerCell: UITableViewCell {
    static let reuseIdentifier = "CooperationAcquirerCell"

    var onEditRemark: (() -> Void)?
    var onEditCommission: (() -> Void)?
    var onCall: (() -> Void)?

    private let cardView = UIView()
    private let avatarContainer = UIView()
    private let avatarIconView = UIImageView(image: UIImage(systemName: "person.fill"))
    private let nameTitleLabel = UILabel()
    private let nameValueLabel = UILabel()
    private let editRemarkButton = UIButton(type: .system)
    private let phoneTitleLabel = UILabel()
    private let phoneValueLabel = UILabel()
    private let callButton = UIButton(type: .system)
    private let bindTimeTitleLabel = UILabel()
    private let bindTimeValueLabel = UILabel()
    private let commissionTitleLabel = UILabel()
    private let commissionValueLabel = UILabel()
    private let editCommissionButton = UIButton(type: .system)

    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        selectionStyle = .none
        backgroundColor = .clear
        contentView.backgroundColor = .clear

        cardView.backgroundColor = .white
        cardView.layer.cornerRadius = AppRadius.md
        cardView.layer.shadowColor = UIColor.black.cgColor
        cardView.layer.shadowOpacity = 0.04
        cardView.layer.shadowOffset = CGSize(width: 0, height: 1)
        cardView.layer.shadowRadius = 2

        avatarContainer.backgroundColor = AppColor.primary.withAlphaComponent(0.08)
        avatarContainer.layer.cornerRadius = AppRadius.sm
        avatarContainer.clipsToBounds = true

        avatarIconView.tintColor = AppColor.primary
        avatarIconView.contentMode = .scaleAspectFit

        configureTitleLabel(nameTitleLabel, text: "获客员名称")
        configureTitleLabel(phoneTitleLabel, text: "手机号")
        configureTitleLabel(bindTimeTitleLabel, text: "绑定时间")
        configureTitleLabel(commissionTitleLabel, text: "分成比例")

        nameValueLabel.font = .systemFont(ofSize: 15, weight: .bold)
        nameValueLabel.textColor = AppColor.textPrimary
        nameValueLabel.numberOfLines = 1
        nameValueLabel.lineBreakMode = .byTruncatingTail

        [phoneValueLabel, bindTimeValueLabel, commissionValueLabel].forEach { label in
            label.font = .systemFont(ofSize: 13)
            label.textColor = AppColor.textSecondary
            label.numberOfLines = 1
            label.lineBreakMode = .byTruncatingTail
        }
        commissionValueLabel.font = .systemFont(ofSize: 13, weight: .medium)

        editRemarkButton.setTitle("修改备注", for: .normal)
        editRemarkButton.titleLabel?.font = .systemFont(ofSize: 13)
        editRemarkButton.setTitleColor(AppColor.primary, for: .normal)
        editRemarkButton.setConfigurationContentInsets(
            NSDirectionalEdgeInsets(top: 16, leading: 14, bottom: 16, trailing: 14)
        )
        editRemarkButton.addTarget(self, action: #selector(editRemarkTapped), for: .touchUpInside)

        callButton.setImage(UIImage(systemName: "phone.fill"), for: .normal)
        callButton.tintColor = AppColor.primary
        callButton.backgroundColor = AppColor.primaryLight
        callButton.layer.cornerRadius = 15
        callButton.imageView?.contentMode = .scaleAspectFit
        callButton.addTarget(self, action: #selector(callTapped), for: .touchUpInside)

        editCommissionButton.setTitle("修改比例", for: .normal)
        editCommissionButton.titleLabel?.font = .systemFont(ofSize: 13)
        editCommissionButton.setTitleColor(AppColor.primary, for: .normal)
        editCommissionButton.setConfigurationContentInsets(
            NSDirectionalEdgeInsets(top: 4, leading: 8, bottom: 4, trailing: 8)
        )
        editCommissionButton.addTarget(self, action: #selector(editCommissionTapped), for: .touchUpInside)

        contentView.addSubview(cardView)
        cardView.addSubview(avatarContainer)
        avatarContainer.addSubview(avatarIconView)
        cardView.addSubview(nameTitleLabel)
        cardView.addSubview(nameValueLabel)
        cardView.addSubview(editRemarkButton)
        cardView.addSubview(phoneTitleLabel)
        cardView.addSubview(phoneValueLabel)
        cardView.addSubview(callButton)
        cardView.addSubview(bindTimeTitleLabel)
        cardView.addSubview(bindTimeValueLabel)
        cardView.addSubview(commissionTitleLabel)
        cardView.addSubview(commissionValueLabel)
        cardView.addSubview(editCommissionButton)

        cardView.snp.makeConstraints { make in
            make.edges.equalToSuperview().inset(UIEdgeInsets(top: 0, left: 14, bottom: AppSpacing.sm, right: 14))
        }
        avatarContainer.snp.makeConstraints { make in
            make.leading.equalToSuperview().offset(14)
            make.centerY.equalToSuperview()
            make.size.equalTo(44)
        }
        avatarIconView.snp.makeConstraints { make in
            make.center.equalToSuperview()
            make.size.equalTo(22)
        }
        nameTitleLabel.snp.makeConstraints { make in
            make.top.equalToSuperview().offset(AppSpacing.md)
            make.leading.equalTo(avatarContainer.snp.trailing).offset(AppSpacing.sm)
        }
        nameValueLabel.snp.makeConstraints { make in
            make.centerY.equalTo(nameTitleLabel)
            make.leading.equalTo(nameTitleLabel.snp.trailing).offset(AppSpacing.sm)
            make.trailing.lessThanOrEqualTo(editRemarkButton.snp.leading).offset(-AppSpacing.xs)
        }
        editRemarkButton.snp.makeConstraints { make in
            make.top.trailing.equalToSuperview()
        }
        phoneTitleLabel.snp.makeConstraints { make in
            make.top.equalTo(nameTitleLabel.snp.bottom).offset(AppSpacing.xs)
            make.leading.equalTo(nameTitleLabel)
        }
        phoneValueLabel.snp.makeConstraints { make in
            make.centerY.equalTo(phoneTitleLabel)
            make.leading.equalTo(phoneTitleLabel.snp.trailing).offset(AppSpacing.sm)
            make.trailing.lessThanOrEqualTo(callButton.snp.leading).offset(-AppSpacing.xs)
        }
        callButton.snp.makeConstraints { make in
            make.trailing.equalToSuperview().inset(14)
            make.centerY.equalTo(phoneTitleLabel)
            make.size.equalTo(30)
        }
        bindTimeTitleLabel.snp.makeConstraints { make in
            make.top.equalTo(phoneTitleLabel.snp.bottom).offset(AppSpacing.xs)
            make.leading.equalTo(nameTitleLabel)
        }
        bindTimeValueLabel.snp.makeConstraints { make in
            make.centerY.equalTo(bindTimeTitleLabel)
            make.leading.equalTo(bindTimeTitleLabel.snp.trailing).offset(AppSpacing.sm)
            make.trailing.lessThanOrEqualToSuperview().inset(14)
        }
        commissionTitleLabel.snp.makeConstraints { make in
            make.top.equalTo(bindTimeTitleLabel.snp.bottom).offset(AppSpacing.xs)
            make.leading.equalTo(nameTitleLabel)
            make.bottom.equalToSuperview().inset(AppSpacing.md)
        }
        commissionValueLabel.snp.makeConstraints { make in
            make.centerY.equalTo(commissionTitleLabel)
            make.leading.equalTo(commissionTitleLabel.snp.trailing).offset(AppSpacing.sm)
            make.trailing.lessThanOrEqualTo(editCommissionButton.snp.leading).offset(-AppSpacing.xs)
        }
        editCommissionButton.snp.makeConstraints { make in
            make.centerY.equalTo(commissionTitleLabel)
            make.trailing.equalToSuperview().inset(AppSpacing.xs)
        }
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    override func prepareForReuse() {
        super.prepareForReuse()
        onEditRemark = nil
        onEditCommission = nil
        onCall = nil
    }

    func configure(with acquirer: CooperativeSalerEntity) {
        nameValueLabel.text = acquirer.displayName.isEmpty ? "—" : acquirer.displayName
        phoneValueLabel.text = acquirer.displayPhone.isEmpty ? "—" : CooperationOrderPhoneMask.mask(acquirer.displayPhone)
        bindTimeValueLabel.text = acquirer.displayBindTime.isEmpty ? "—" : acquirer.displayBindTime
        commissionValueLabel.text = acquirer.displayCommissionRate.isEmpty ? "—" : acquirer.displayCommissionRate
    }

    private func configureTitleLabel(_ label: UILabel, text: String) {
        label.text = text
        label.font = .systemFont(ofSize: 13)
        label.textColor = AppColor.textTertiary
        label.setContentHuggingPriority(.required, for: .horizontal)
        label.setContentCompressionResistancePriority(.required, for: .horizontal)
    }

    @objc private func editRemarkTapped() { onEditRemark?() }
    @objc private func editCommissionTapped() { onEditCommission?() }
    @objc private func callTapped() { onCall?() }
}

/// 修改获客员分成比例弹窗，对齐 Android `CommissionRateEditDialog`。
final class CooperationCommissionRateDialogView: KeyboardAvoidingDialogView {

    var onCommissionRateChange: ((String) -> Void)?
    var onSmsCodeChange: ((String) -> Void)?
    var onSendSmsCode: (() -> Void)?
    var onCancel: (() -> Void)?
    var onConfirm: (() -> Void)?

    var currentCommissionRate: String { rateField.text }
    var currentSmsCode: String { smsCodeField.text }

    private let dimView = UIView()
    private let cardView = UIView()
    private let titleLabel = UILabel()
    private let infoBox = UIView()
    private let infoLabel = UILabel()
    private let contentStack = UIStackView()
    private let rateField = CooperationOutlinedTextFieldView(title: "分成比例", placeholder: "请输入0到100", suffix: "%")
    private let phoneField = CooperationOutlinedTextFieldView(title: "验证码发送手机号", placeholder: "—")
    private let smsCodeField = CooperationOutlinedTextFieldView(title: "验证码", placeholder: "请输入验证码")
    private let sendCodeButton = UIButton(type: .system)
    private let buttonStack = UIStackView()
    private let cancelButton = UIButton(type: .system)
    private let confirmButton = UIButton(type: .system)

    override init(frame: CGRect) {
        super.init(frame: frame)
        setupUI()
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    func apply(commissionRate: String, smsCode: String, phone: String, countdown: Int) {
        rateField.text = commissionRate
        smsCodeField.text = smsCode
        phoneField.text = phone.isEmpty ? "—" : phone

        let isCountingDown = countdown > 0
        sendCodeButton.setTitle(isCountingDown ? "\(countdown)秒" : "获取验证码", for: .normal)
        sendCodeButton.isEnabled = !isCountingDown
        sendCodeButton.backgroundColor = AppColor.primary.withAlphaComponent(isCountingDown ? 0.7 : 1)
        sendCodeButton.setTitleColor(.white.withAlphaComponent(isCountingDown ? 0.7 : 1), for: .normal)
        sendCodeButton.setTitleColor(.white.withAlphaComponent(0.7), for: .disabled)
    }

    func show(in parent: UIView) {
        frame = parent.bounds
        autoresizingMask = [.flexibleWidth, .flexibleHeight]
        alpha = 0
        parent.addSubview(self)
        layoutIfNeeded()
        rateField.focus()
        UIView.animate(withDuration: 0.2) {
            self.alpha = 1
        }
    }

    func dismiss() {
        endEditing(true)
        UIView.animate(withDuration: 0.2, animations: {
            self.alpha = 0
        }, completion: { _ in
            self.removeFromSuperview()
        })
    }

    private func setupUI() {
        keyboardAvoidingContentView = cardView

        dimView.backgroundColor = AppColor.overlayScrim
        dimView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(cancelTapped)))

        cardView.backgroundColor = .white
        cardView.layer.cornerRadius = AppRadius.xl
        cardView.clipsToBounds = true

        titleLabel.text = "修改分成比例"
        titleLabel.font = .systemFont(ofSize: 18, weight: .bold)
        titleLabel.textColor = AppColor.textPrimary

        infoBox.backgroundColor = AppColor.primary.withAlphaComponent(0.08)
        infoBox.layer.cornerRadius = AppRadius.sm

        infoLabel.text = "修改分成比例需验证手机号"
        infoLabel.font = .systemFont(ofSize: 13)
        infoLabel.textColor = AppColor.primary

        contentStack.axis = .vertical
        contentStack.spacing = AppSpacing.sm

        rateField.keyboardType = .numberPad
        smsCodeField.keyboardType = .numberPad
        phoneField.isReadOnly = true

        rateField.onTextChange = { [weak self] text in
            self?.onCommissionRateChange?(text)
        }
        smsCodeField.onTextChange = { [weak self] text in
            self?.onSmsCodeChange?(text)
        }

        sendCodeButton.setTitle("获取验证码", for: .normal)
        sendCodeButton.titleLabel?.font = .systemFont(ofSize: 13, weight: .medium)
        sendCodeButton.setTitleColor(.white, for: .normal)
        sendCodeButton.backgroundColor = AppColor.primary
        sendCodeButton.layer.cornerRadius = AppRadius.sm
        sendCodeButton.addTarget(self, action: #selector(sendCodeTapped), for: .touchUpInside)

        buttonStack.axis = .horizontal
        buttonStack.alignment = .center
        buttonStack.distribution = .fillEqually
        buttonStack.spacing = AppSpacing.sm

        cancelButton.setTitle("取消", for: .normal)
        cancelButton.titleLabel?.font = .systemFont(ofSize: 15, weight: .medium)
        cancelButton.setTitleColor(AppColor.textSecondary, for: .normal)
        cancelButton.addTarget(self, action: #selector(cancelTapped), for: .touchUpInside)

        confirmButton.setTitle("确认修改", for: .normal)
        confirmButton.titleLabel?.font = .systemFont(ofSize: 15, weight: .medium)
        confirmButton.setTitleColor(AppColor.primary, for: .normal)
        confirmButton.addTarget(self, action: #selector(confirmTapped), for: .touchUpInside)

        addSubview(dimView)
        addSubview(cardView)
        cardView.addSubview(titleLabel)
        cardView.addSubview(infoBox)
        infoBox.addSubview(infoLabel)
        cardView.addSubview(contentStack)
        contentStack.addArrangedSubview(rateField)
        contentStack.addArrangedSubview(phoneField)
        contentStack.addArrangedSubview(makeSmsRow())
        cardView.addSubview(buttonStack)
        buttonStack.addArrangedSubview(cancelButton)
        buttonStack.addArrangedSubview(confirmButton)

        dimView.snp.makeConstraints { make in
            make.edges.equalToSuperview()
        }
        cardView.snp.makeConstraints { make in
            make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
            keyboardAvoidingCenterYConstraint = make.centerY.equalToSuperview().constraint
        }
        titleLabel.snp.makeConstraints { make in
            make.top.leading.trailing.equalToSuperview().inset(AppSpacing.md)
        }
        infoBox.snp.makeConstraints { make in
            make.top.equalTo(titleLabel.snp.bottom).offset(AppSpacing.md)
            make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
        }
        infoLabel.snp.makeConstraints { make in
            make.edges.equalToSuperview().inset(UIEdgeInsets(top: 10, left: 12, bottom: 10, right: 12))
        }
        contentStack.snp.makeConstraints { make in
            make.top.equalTo(infoBox.snp.bottom).offset(AppSpacing.sm)
            make.leading.trailing.equalToSuperview().inset(AppSpacing.md)
        }
        buttonStack.snp.makeConstraints { make in
            make.top.equalTo(contentStack.snp.bottom).offset(AppSpacing.md)
            make.leading.trailing.bottom.equalToSuperview().inset(AppSpacing.md)
            make.height.equalTo(44)
        }
    }

    private func makeSmsRow() -> UIView {
        let row = UIStackView(arrangedSubviews: [smsCodeField, sendCodeButton])
        row.axis = .horizontal
        row.alignment = .fill
        row.spacing = 10
        sendCodeButton.snp.makeConstraints { make in
            make.width.equalTo(104)
            make.height.equalTo(46)
        }
        return row
    }

    @objc private func sendCodeTapped() {
        onSendSmsCode?()
    }

    @objc private func cancelTapped() {
        onCancel?()
    }

    @objc private func confirmTapped() {
        onConfirm?()
    }
}

/// 合作订单弹窗内的描边输入框。
private final class CooperationOutlinedTextFieldView: UIView {

    var onTextChange: ((String) -> Void)?
    var text: String {
        get { textField.text ?? "" }
        set {
            if textField.text != newValue {
                textField.text = newValue
            }
        }
    }
    var keyboardType: UIKeyboardType {
        get { textField.keyboardType }
        set { textField.keyboardType = newValue }
    }
    var isReadOnly = false {
        didSet {
            textField.isUserInteractionEnabled = !isReadOnly
            textField.textColor = isReadOnly ? AppColor.textSecondary : AppColor.textPrimary
        }
    }

    private let titleLabel = UILabel()
    private let containerView = UIView()
    private let textField = UITextField()
    private let suffixLabel = UILabel()
    private let suffix: String?

    init(title: String, placeholder: String, suffix: String? = nil) {
        self.suffix = suffix
        super.init(frame: .zero)
        setupUI(title: title, placeholder: placeholder)
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    func focus() {
        textField.becomeFirstResponder()
    }

    private func setupUI(title: String, placeholder: String) {
        titleLabel.text = title
        titleLabel.font = .systemFont(ofSize: 12)
        titleLabel.textColor = AppColor.textSecondary
        titleLabel.backgroundColor = .white

        containerView.layer.borderWidth = 1
        containerView.layer.borderColor = UIColor(hex: 0xD9DDE4).cgColor
        containerView.layer.cornerRadius = AppRadius.sm

        textField.placeholder = placeholder
        textField.font = .systemFont(ofSize: 15)
        textField.textColor = AppColor.textPrimary
        textField.borderStyle = .none
        textField.backgroundColor = .clear
        textField.addTarget(self, action: #selector(textChanged), for: .editingChanged)

        suffixLabel.text = suffix
        suffixLabel.font = .systemFont(ofSize: 15)
        suffixLabel.textColor = AppColor.textSecondary
        suffixLabel.isHidden = suffix == nil

        addSubview(containerView)
        addSubview(titleLabel)
        containerView.addSubview(textField)
        containerView.addSubview(suffixLabel)

        snp.makeConstraints { make in
            make.height.equalTo(56)
        }
        containerView.snp.makeConstraints { make in
            make.leading.trailing.bottom.equalToSuperview()
            make.top.equalToSuperview().offset(6)
        }
        titleLabel.snp.makeConstraints { make in
            make.leading.equalToSuperview().offset(10)
            make.top.equalToSuperview()
        }
        textField.snp.makeConstraints { make in
            make.leading.equalToSuperview().offset(AppSpacing.sm)
            make.trailing.equalTo(suffixLabel.snp.leading).offset(-AppSpacing.xs)
            make.centerY.equalTo(containerView)
        }
        suffixLabel.snp.makeConstraints { make in
            make.trailing.equalToSuperview().inset(AppSpacing.sm)
            make.centerY.equalTo(containerView)
        }
    }

    @objc private func textChanged() {
        onTextChange?(textField.text ?? "")
    }
}

/// 标签-值行。
final class CooperationInfoRowView: UIView {
    private let titleLabel = UILabel()
    private let valueLabel = UILabel()

    init(label: String) {
        super.init(frame: .zero)
        titleLabel.text = label
        titleLabel.font = .systemFont(ofSize: 13)
        titleLabel.textColor = AppColor.textTertiary
        valueLabel.font = .systemFont(ofSize: 13)
        valueLabel.textColor = AppColor.textSecondary
        valueLabel.numberOfLines = 0

        addSubview(titleLabel)
        addSubview(valueLabel)
        titleLabel.snp.makeConstraints { make in
            make.leading.top.bottom.equalToSuperview()
            make.width.equalTo(72)
        }
        valueLabel.snp.makeConstraints { make in
            make.leading.equalTo(titleLabel.snp.trailing).offset(12)
            make.trailing.top.bottom.equalToSuperview()
        }
    }

    @available(*, unavailable)
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    func setValue(_ value: String) {
        valueLabel.text = value
    }
}

enum CooperationOrderPhoneMask {
    static func mask(_ phone: String) -> String {
        let digits = phone.filter(\.isNumber)
        guard digits.count >= 7 else { return phone }
        return "\(digits.prefix(3))****\(digits.suffix(4))"
    }
}