49 lines
1.5 KiB
Dart
49 lines
1.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../../providers/note_provider.dart';
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/// 首页仪表盘上「笔记」卡片的摘要：笔记总数 + 最近更新时间。
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///
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/// 数据来自 [noteOverviewProvider]（只取 1 条），不碰列表页那套状态。
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class NoteModuleSummary extends ConsumerWidget {
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const NoteModuleSummary({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final page = ref.watch(noteOverviewProvider).value;
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final latest = (page == null || page.items.isEmpty)
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? null
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: page.items.first.updateTime;
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return Row(
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children: [
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Expanded(child: _item('共', page == null ? null : '${page.total} 篇')),
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Expanded(child: _item('最近更新', latest == null ? null : _shortDate(latest))),
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],
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);
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}
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/// 后端给的是 `yyyy-MM-dd HH:mm`，卡片上只要 `MM-dd`
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String _shortDate(String value) =>
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value.length >= 10 ? value.substring(5, 10) : value;
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Widget _item(String label, String? value) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(label, style: const TextStyle(fontSize: 11, color: Color(0xFF8D6E63))),
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const SizedBox(height: 3),
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Text(
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value ?? '--',
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style: const TextStyle(
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fontSize: 14.5,
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fontWeight: FontWeight.bold,
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color: Color(0xFF5D4037),
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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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