// 钱包页面 import 'package:easy_refresh/easy_refresh.dart'; import 'package:flutter/material.dart'; import 'package:get/get.dart'; import 'package:loopin/IM/controller/im_user_info_controller.dart'; import 'package:loopin/behavior/custom_scroll_behavior.dart'; import 'package:loopin/components/empty_tip.dart'; import 'package:loopin/components/my_toast.dart'; import 'package:loopin/pages/my/merchant/balance/controller.dart'; import 'package:loopin/utils/index.dart'; class Balance extends StatefulWidget { const Balance({super.key}); @override State createState() => _BalanceState(); } class _BalanceState extends State { final controller = Get.find(); @override void dispose() { Get.delete(); super.dispose(); } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: Text("我的余额")), body: ScrollConfiguration( behavior: CustomScrollBehavior().copyWith(scrollbars: false), child: Column( children: [ // 上半部分：余额 + 充值 Container( padding: const EdgeInsets.all(16), color: Colors.blueAccent, width: double.infinity, child: Obx(() { final ctl = Get.find(); final role = ctl.role.value; final isLeader = Utils.hasRole(role, 5); return Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const Text( "钱包余额", style: TextStyle(color: Colors.white, fontSize: 16), ), const SizedBox(height: 8), Text( "¥ ${controller.balance.value.toStringAsFixed(2)}", style: const TextStyle( color: Colors.white, fontSize: 28, fontWeight: FontWeight.bold, ), ), // if (isLeader) const SizedBox(height: 12), Row( children: [ ElevatedButton( onPressed: () async { // 加充值 // controller.recharge(money: '0.1'); final money = await showDialog( context: context, builder: (context) { String input = ""; return AlertDialog( title: Text("请输入充值金额"), content: TextField( keyboardType: TextInputType.numberWithOptions(decimal: true), decoration: InputDecoration( hintText: "请输入50~200之间的金额", ), onChanged: (value) => input = value, ), actions: [ TextButton( onPressed: () => Navigator.of(context).pop(), // 取消 child: Text("取消"), ), TextButton( onPressed: () { final num? value = num.tryParse(input); if (value == null) { Navigator.of(context).pop(); MyToast().tip(title: '请输入正确的金额'); return; } if (value < 0 || value > 200) { Navigator.of(context).pop(); MyToast().tip(title: '金额必须在 50 ~ 200 之间'); return; } Navigator.of(context).pop(input); // 返回合法输入 }, child: Text("确定"), ), ], ); }, ); if (money != null && money.isNotEmpty) { controller.recharge(money: money); } }, style: ElevatedButton.styleFrom( backgroundColor: Colors.orange, ), child: const Text("充值"), ), SizedBox(width: 20), // ElevatedButton( onPressed: () async { // onWithdrawPressed(); // 提现 if (controller.balance.value < 10) { MyToast().tip(title: '钱包余额不足'); return; } final money = await showDialog( context: context, builder: (context) { String input = ""; return AlertDialog( title: Text("请输入提现金额"), content: TextField( maxLength: 5, maxLines: 1, keyboardType: TextInputType.numberWithOptions(decimal: true), decoration: InputDecoration( hintText: "当前可提现金额为:${controller.balance.value}", ), onChanged: (value) => input = value, ), actions: [ TextButton( onPressed: () => Navigator.of(context).pop(), // 取消 child: Text("取消"), ), TextButton( onPressed: () { final num? value = num.tryParse(input); if (value == null || value < 0.1) { Navigator.of(context).pop(); MyToast().tip(title: '请输入正确的金额'); return; } if (value > controller.balance.value) { Navigator.of(context).pop(); MyToast().tip(title: '您当前可提现余额为：${controller.balance.value}'); return; } if (value > 200) { Navigator.of(context).pop(); MyToast().tip(title: '提现金额上限为200'); return; } Navigator.of(context).pop(input); // 返回合法输入 }, child: Text("确定"), ), ], ); }, ); if (money != null && money.isNotEmpty) { controller.withDraw(money: money); } }, style: ElevatedButton.styleFrom( backgroundColor: Colors.orange, ), child: const Text("提现"), ), ], ), ], ); }), ), //提示内容 Padding( padding: const EdgeInsets.all(16.0), child: SizedBox( width: double.infinity, // 占满父级宽度 child: Text( '提示：\n' '1. 余额不可用于购买商品\n' '2. 余额只支持提现到授权的微信账户内\n' '3. 提现申请通过后将于一个工作日内到账\n', style: TextStyle( fontSize: 14, color: Colors.red[700], ), textAlign: TextAlign.left, ), ), ), // 下半部分：流水记录分页列表 Expanded( child: EasyRefresh.builder( callLoadOverOffset: 20, //触底距离 callRefreshOverOffset: 20, // 下拉距离 header: ClassicHeader( dragText: '下拉刷新', armedText: '释放刷新', readyText: '加载中...', processingText: '加载中...', processedText: '加载完成', failedText: '加载失败，请重试', messageText: '最后更新于 %T', ), footer: ClassicFooter( dragText: '加载更多', armedText: '释放加载', readyText: '加载中...', processingText: '加载中...', processedText: '加载完成', noMoreText: '没有更多了～', failedText: '加载失败，请重试', messageText: '最后更新于 %T', ), onRefresh: () async { await controller.getData(reset: true); }, onLoad: () async { if (controller.hasMore.value) { await controller.getData(); return controller.hasMore.value ? IndicatorResult.success : IndicatorResult.noMore; } }, childBuilder: (context, physics) { return Obx( () { // 数据加载中 if (controller.isLoading.value && controller.data.isEmpty) { return Center( child: CircularProgressIndicator(), ); } //空 if (controller.data.isEmpty) { return EmptyTip(); } return ListView.builder( physics: physics, itemCount: controller.data.length, itemBuilder: (context, index) { final tx = controller.data[index]; return ListTile( title: Text(tx.sourceName), // 来源 subtitle: Text(tx.createTime), // 时间 trailing: Text( "变动金额：${tx.changeType == 1 ? '+' : '-'}${tx.changeAmount}", // 变动金额 style: TextStyle( fontWeight: FontWeight.bold, color: tx.changeType == 1 ? Colors.green : Colors.red, ), ), ); }, ); }, ); }, ), ), ], ), ), ); } } String _handleSource(String source) { String res; if (source == '3') { res = '充值'; } else if (source == '2') { res = '待确认'; } else if (source == '1') { res = '提现'; } else if (source == '5') { res = '提现退款'; } else if (source == '4') { res = '充值退款'; } else { res = '未知'; } return res; }