//
//  OrderDialogControllers.swift
//  suixinkan
//

import UIKit

enum OrderRefundAlertController {
    static func present(
        from presenter: UIViewController,
        order: OrderEntity,
        onConfirm: @escaping (OrderRefundRequest) -> Void
    ) {
        let alert = UIAlertController(title: "订单退款", message: order.orderNumber, preferredStyle: .alert)
        alert.addTextField { $0.placeholder = "退款金额"; $0.text = order.actualPayAmount }
        alert.addTextField { $0.placeholder = "退款原因" }
        alert.addAction(UIAlertAction(title: "取消", style: .cancel))
        alert.addAction(UIAlertAction(title: "确认退款", style: .destructive) { _ in
            let amount = alert.textFields?.first?.text ?? order.actualPayAmount
            let reason = alert.textFields?.last?.text ?? ""
            onConfirm(OrderRefundRequest(orderNumber: order.orderNumber, refundType: 1, refundAmount: amount, refundReason: reason))
        })
        presenter.present(alert, animated: true)
    }
}

enum DepositOrderRefundAlertController {
    static func present(
        from presenter: UIViewController,
        orderNumber: String,
        amount: String,
        refundType: Int,
        onConfirm: @escaping (String, String) -> Void
    ) {
        let title = refundType == 3 ? "部分退款" : "全额退款"
        let alert = UIAlertController(title: title, message: orderNumber, preferredStyle: .alert)
        alert.addTextField { $0.placeholder = "退款金额"; $0.text = amount }
        alert.addTextField { $0.placeholder = "退款原因" }
        alert.addAction(UIAlertAction(title: "取消", style: .cancel))
        alert.addAction(UIAlertAction(title: "确认", style: .destructive) { _ in
            let refundAmount = alert.textFields?.first?.text ?? amount
            let reason = alert.textFields?.last?.text ?? ""
            onConfirm(refundAmount, reason)
        })
        presenter.present(alert, animated: true)
    }
}

enum OrderSignInAlertController {
    static func present(from presenter: UIViewController, response: OrderSignInResponse) {
        let message = """
        项目：\(response.projectName)
        景区：\(response.scenicName)
        金额：¥\(response.orderAmount)
        手机号：\(response.userPhone)
        """
        let alert = UIAlertController(title: response.checkIn ? "签到成功" : "核销结果", message: message, preferredStyle: .alert)
        alert.addAction(UIAlertAction(title: "确定", style: .default))
        presenter.present(alert, animated: true)
    }
}

enum WriteOffResultAlertController {
    static func present(from presenter: UIViewController, response: WriteOffOrderResponse) {
        let message = """
        项目：\(response.projectName)
        景区：\(response.scenicName)
        金额：¥\(response.orderAmount)
        手机号：\(response.userPhone)
        """
        let alert = UIAlertController(title: response.orderVerify ? "核销成功" : "核销结果", message: message, preferredStyle: .alert)
        alert.addAction(UIAlertAction(title: "确定", style: .default))
        presenter.present(alert, animated: true)
    }
}

enum SendGiftAlertController {
    static func present(
        from presenter: UIViewController,
        photoNum: Int,
        videoNum: Int,
        onConfirm: @escaping (Int, Int) -> Void
    ) {
        let alert = UIAlertController(title: "赠送修图", message: nil, preferredStyle: .alert)
        alert.addTextField { $0.placeholder = "赠送照片数"; $0.keyboardType = .numberPad; $0.text = "\(photoNum)" }
        alert.addTextField { $0.placeholder = "赠送视频数"; $0.keyboardType = .numberPad; $0.text = "\(videoNum)" }
        alert.addAction(UIAlertAction(title: "取消", style: .cancel))
        alert.addAction(UIAlertAction(title: "确认", style: .default) { _ in
            let photo = Int(alert.textFields?.first?.text ?? "0") ?? 0
            let video = Int(alert.textFields?.last?.text ?? "0") ?? 0
            onConfirm(photo, video)
        })
        presenter.present(alert, animated: true)
    }
}