feat: 个人轻量看板工具 MVP

从零实现一个 local-first 的个人任务看板,数据只存在浏览器本地,不依赖后端。

功能
- 固定三列看板(待办 / 进行中 / 已完成),支持拖拽改状态与列内排序
- 快速新增、详情编辑、删除撤销、已完成归档
- 搜索与筛选(关键词 / 优先级 / 标签 / 今日到期 / 逾期)
- 今日视图:按紧急度分组(逾期 > 今天到期 > 进行中)+ 统计卡片
- 导出导入 JSON;启动时自动留快照,保留最近 3 份
- 键盘快捷键(N / 「/」/ ? / Esc)
- PWA:可安装、离线可用、更新提示

技术要点
- 持久化采用 TaskRepository 端口 + 整份快照读写,schemaVersion 迁移表
  显式登记升级规则(当前 v2,v1 -> v2 为归档功能补 archivedAt)
- 同列排序用相邻中点插入,间距不足时按列 normalize,避免浮点精度耗尽
- 拖拽只消费 Sortable 的事件,store 保持唯一数据源,不接管数据
- 数据损坏时先备份到 *.corrupt.<时间戳> 再报错,不覆盖用户数据
- 引入 vue-router 拆分看板与今日两个视图(见 docs/adr.md ADR-005)

验证
- 单元测试 437 个(33 个文件),行覆盖率 96.8%
- 端到端测试 23 个(Playwright),含真实拖拽与断网离线场景
- npm run build 通过,产物可静态托管

注:部署时需配置 SPA 回落,否则直接访问 /today 会 404(详见 README)。
This commit is contained in:
chenshoulin
2026-10-18 11:59:49 +08:00
commit 4e064e82ea
98 changed files with 20084 additions and 0 deletions
+120
View File
@@ -0,0 +1,120 @@
<script setup lang="ts">
import { nextTick, onBeforeUnmount, ref, watch } from 'vue'
const props = defineProps<{ open: boolean; title?: string }>()
const emit = defineEmits<{ close: [] }>()
const panelRef = ref<HTMLElement | null>(null)
let previouslyFocused: HTMLElement | null = null
const FOCUSABLE_SELECTOR = [
'a[href]',
'button:not([disabled])',
'input:not([disabled])',
'select:not([disabled])',
'textarea:not([disabled])',
'[tabindex]:not([tabindex="-1"])',
].join(', ')
function focusableElements(): HTMLElement[] {
const root = panelRef.value
if (!root) return []
return Array.from(root.querySelectorAll<HTMLElement>(FOCUSABLE_SELECTOR))
}
/** ESC 关闭 + Tab 焦点陷阱 */
function onDocumentKeydown(event: KeyboardEvent): void {
if (event.key === 'Escape') {
event.preventDefault()
emit('close')
return
}
if (event.key !== 'Tab') return
const items = focusableElements()
if (items.length === 0) {
event.preventDefault()
panelRef.value?.focus()
return
}
const first = items[0]
const last = items[items.length - 1]
const active = document.activeElement as HTMLElement | null
const inside = active !== null && items.includes(active)
if (event.shiftKey) {
if (!inside || active === first) {
event.preventDefault()
last?.focus()
}
} else if (!inside || active === last) {
event.preventDefault()
first?.focus()
}
}
function stopListening(): void {
document.removeEventListener('keydown', onDocumentKeydown, true)
}
watch(
() => props.open,
(isOpen) => {
if (isOpen) {
previouslyFocused = document.activeElement as HTMLElement | null
document.addEventListener('keydown', onDocumentKeydown, true)
void nextTick(() => {
const target = focusableElements()[0] ?? panelRef.value
target?.focus()
})
} else {
stopListening()
previouslyFocused?.focus?.()
previouslyFocused = null
}
},
{ immediate: true },
)
onBeforeUnmount(stopListening)
</script>
<template>
<Teleport to="body">
<div v-if="open" class="fixed inset-0 z-40">
<div class="absolute inset-0 bg-slate-900/40" @click="emit('close')" />
<aside
ref="panelRef"
class="absolute inset-y-0 right-0 flex w-full max-w-md flex-col bg-white shadow-xl outline-none"
role="dialog"
aria-modal="true"
:aria-label="title"
tabindex="-1"
>
<header class="flex items-center justify-between border-b border-slate-200 px-4 py-3">
<h2 class="text-base font-medium text-slate-800">{{ title }}</h2>
<button
type="button"
class="rounded px-2 py-1 text-slate-400 transition hover:bg-slate-100 hover:text-slate-600"
aria-label="关闭"
@click="emit('close')"
>
✕
</button>
</header>
<div class="min-h-0 flex-1 overflow-y-auto p-4">
<slot />
</div>
<footer v-if="$slots.footer" class="border-t border-slate-200 px-4 py-3">
<slot name="footer" />
</footer>
</aside>
</div>
</Teleport>
</template>