This commit is contained in:
2026-09-23 15:33:59 +08:00
parent e4cdfbc42f
commit a83cda63f5
24 changed files with 874 additions and 81 deletions
@@ -0,0 +1,47 @@
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../../providers/bill_provider.dart';
import '../../../utils/amount_util.dart';
/// 首页仪表盘上「记账」卡片的摘要:当前查看月份的收入 / 支出 / 结余。
///
/// 故意和账单首页共用 `monthAnchorProvider`,而不是自己取 `DateTime.now()`:
/// · 两边看到的永远是同一个月,不会出现「卡片写 9 月、点进去是 8 月」
/// · provider 已经是现成的,不会多打一次接口
/// 所以标签用「N月」而不是「本月」。
class BillModuleSummary extends ConsumerWidget {
const BillModuleSummary({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final anchor = ref.watch(monthAnchorProvider);
final stats = ref.watch(monthlyStatisticsProvider(anchor)).value;
return Row(
children: [
Expanded(
child: _item('${anchor.month}月支出', stats?.totalExpense, const Color(0xFFFA3534)),
),
Expanded(
child: _item('结余', stats?.balance, const Color(0xFF5D4037)),
),
],
);
}
Widget _item(String label, double? amount, Color color) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(label, style: const TextStyle(fontSize: 11, color: Color(0xFF8D6E63))),
const SizedBox(height: 3),
Text(
// 统计还没回来时显示占位,避免卡片高度跳动
amount == null ? '--' : '¥${formatAmount(amount)}',
style: TextStyle(fontSize: 14.5, fontWeight: FontWeight.bold, color: color),
),
],
);
}
}