package com.dayu.general.activity
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import android.content.Intent
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.fragment.app.Fragment
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import com.dayu.baselibrary.net.subscribers.SubscriberListener
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import com.dayu.baselibrary.tools.nfc.NfcReadAdapter
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import com.dayu.baselibrary.utils.ToastUtil
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import com.dayu.general.bean.net.CardInfoResult
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import com.dayu.general.databinding.FragmentRechargeBinding
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import com.dayu.general.net.ApiManager
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import com.dayu.general.net.BaseResponse
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import com.dayu.general.tool.NfcReadHelper
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class RechargeFragment : Fragment() {
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var binding: FragmentRechargeBinding? = null
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private var cardNumber: String? = null
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private var cardInfo: CardInfoResult? = null
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override fun onCreateView(
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inflater: LayoutInflater,
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container: ViewGroup?,
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savedInstanceState: Bundle?
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): View? {
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binding = FragmentRechargeBinding.inflate(inflater, container, false)
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return binding?.root
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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initView()
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}
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private fun initView() {
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// 初始化界面显示读卡状态
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binding?.rechargeReadLL?.visibility = View.VISIBLE
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binding?.rechargeTextLL?.visibility = View.GONE
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}
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private fun resetView() {
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// 重置界面显示读卡状态
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binding?.rechargeReadLL?.visibility = View.VISIBLE
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binding?.rechargeTextLL?.visibility = View.GONE
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cardInfo = null
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}
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/**
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* 处理NFC刷卡信息
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* 该方法由MainActivity调用
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*/
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fun handleNfcIntent(intent: Intent) {
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activity?.let { activity ->
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try {
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// 检查intent中是否包含NFC Tag
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if (intent.getParcelableExtra<android.nfc.Tag>(android.nfc.NfcAdapter.EXTRA_TAG) == null) {
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ToastUtil.show("未检测到NFC卡片，请确保卡片已正确放置")
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return
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}
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// 使用NfcReadAdapter读取卡号
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val nfcAdapter = NfcReadHelper.getInstance(intent, activity)
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cardNumber = nfcAdapter.getCardNumber()
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if (cardNumber.isNullOrEmpty()) {
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ToastUtil.show("读卡失败，请重新刷卡")
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return
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}
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// 显示读到的卡号
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binding?.redInitCode?.text = cardNumber
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// 根据卡号获取卡片详细信息
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getCardInfo(cardNumber!!)
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} catch (e: Exception) {
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ToastUtil.show("读卡异常：${e.message}")
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e.printStackTrace()
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}
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}
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}
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/**
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* 获取卡片详细信息
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*/
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private fun getCardInfo(cardNumber: String) {
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activity?.let { activity ->
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ApiManager.getInstance().requestGetLoading(
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activity,
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"card/getCardInfo/$cardNumber", // 假设API路径
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CardInfoResult::class.java,
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null,
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object : SubscriberListener<BaseResponse<CardInfoResult>>() {
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override fun onNext(t: BaseResponse<CardInfoResult>) {
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if (t.success) {
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// 保存卡片信息
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cardInfo = t.content
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// 显示卡片信息
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displayCardInfo(t.content)
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} else {
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// 处理获取失败的情况
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ToastUtil.show(t.msg)
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binding?.redStatu?.text = "卡状态异常"
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}
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}
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override fun onError(e: Throwable?) {
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super.onError(e)
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ToastUtil.show("获取卡信息失败: ${e?.message ?: "未知错误"}")
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}
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}
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)
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}
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}
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/**
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* 显示卡片信息
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*/
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private fun displayCardInfo(cardInfo: CardInfoResult?) {
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if (cardInfo == null) {
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ToastUtil.show("卡信息为空")
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return
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}
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// 切换到显示信息界面
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binding?.rechargeReadLL?.visibility = View.GONE
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binding?.rechargeTextLL?.visibility = View.VISIBLE
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// 设置卡片信息
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binding?.userName?.text = cardInfo.userName ?: ""
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binding?.redUserCode?.text = cardInfo.userCode ?: ""
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binding?.redRemainderBlance?.text = "${cardInfo.balance ?: 0} 元"
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// 设置卡状态
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val cardStatus = when(cardInfo.status) {
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1 -> "正常"
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2 -> "挂失"
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3 -> "锁定"
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else -> "未知"
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}
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binding?.redStatu?.text = cardStatus
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}
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}
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