57 lines
1.1 KiB
Dart
57 lines
1.1 KiB
Dart
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import 'package:get/get.dart';
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import 'package:loopin/pages/my/merchant/balance/model.dart';
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class BalanceController extends GetxController {
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/// 钱包余额
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final balance = 0.0.obs;
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final data = <AccountBill>[].obs;
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int currentPage = 1;
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final isLoading = false.obs;
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/// 是否还有更多
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var hasMore = true.obs;
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@override
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void onInit() {
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super.onInit();
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getData(reset: true);
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}
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/// 充值
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void recharge(double amount) {
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balance.value += amount;
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// 同时加一条流水
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}
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/// 分页数据
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Future<void> getData({bool reset = false}) async {
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if (isLoading.value) return;
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isLoading.value = true;
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if (reset) {
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currentPage = 1;
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data.clear();
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hasMore.value = true;
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}
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await Future.delayed(const Duration(seconds: 3)); // 模拟网络延迟
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List<AccountBill> newData = List.generate(
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10,
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(index) => AccountBill(id: index),
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);
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data.addAll(newData);
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currentPage++;
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if (currentPage > 3) {
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hasMore.value = false;
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}
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isLoading.value = false;
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}
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}
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