Files
HMDesign/src/patterns/data-table.stories.tsx
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TypeScript

import { useMemo, useState } from "react"
import type { Meta, StoryObj } from "@storybook/react-vite"
import {
Card, CardContent, PageHeader, PageHeaderContent, PageHeaderTitle, PageHeaderDescription,
Badge,
Button,
Combobox,
DataTable,
DataTableColumnHeader,
DataTableViewOptions,
DatePicker,
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuSeparator,
DropdownMenuTrigger,
FilterBar,
FilterBarActions,
FilterBarSearch,
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
dataTableSelectColumn,
toast,
useDataTable,
type DataTableColumnDef,
} from "@hm-design/ui"
import "../list-screen.css"
import { MoreHorizontalIcon } from "lucide-react"
import { STORY_KICKER, StoryPage, StoryPageHeader, StorySection } from "@/components/story-page"
import { formatDate, sameDay, sampleUsers, statusLabel, type SampleUser } from "./sample-users"
// Data Table is a pattern: the HM Table primitive driven by TanStack Table v9 (useDataTable). Columns and data stay referentially stable
// (module scope / useMemo). Row actions use the HM Dropdown Menu and report through Sonner `toast` (Story composition only).
const statusBadge = (status: SampleUser["status"]) => (
<Badge variant={status === "active" ? "default" : status === "pending" ? "secondary" : "outline"}>{statusLabel[status]}</Badge>
)
const columnLabels = { name: "이름", department: "부서", status: "상태", createdAt: "등록일" }
const columns: DataTableColumnDef<SampleUser>[] = [
dataTableSelectColumn<SampleUser>(),
{ accessorKey: "name", header: ({ column }) => <DataTableColumnHeader column={column} title="이름" /> },
{ accessorKey: "department", header: "부서" },
{
accessorKey: "status",
header: "상태",
cell: ({ row }) => statusBadge(row.original.status),
filterFn: "equalsString",
enableSorting: false,
},
{
accessorKey: "createdAt",
header: ({ column }) => <DataTableColumnHeader column={column} title="등록일" />,
cell: ({ row }) => formatDate(row.original.createdAt),
filterFn: (row, columnId, value: Date) => sameDay(row.getValue<string>(columnId), value),
},
{
id: "actions",
enableHiding: false,
cell: ({ row }) => (
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button type="button" variant="primary" appearance="outline" size="icon-sm" aria-label={`${row.original.name} 작업`}>
<MoreHorizontalIcon />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="end">
<DropdownMenuItem onSelect={() => toast(`${row.original.name} 보기`)}>보기</DropdownMenuItem>
<DropdownMenuItem onSelect={() => toast(`${row.original.name} 수정`)}>수정</DropdownMenuItem>
<DropdownMenuSeparator />
<DropdownMenuItem variant="destructive" onSelect={() => toast.error(`${row.original.name} 삭제 요청`)}>
삭제
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
),
},
]
function Basic({ data = sampleUsers, loading }: { data?: SampleUser[]; loading?: boolean }) {
const table = useDataTable({ columns, data, getRowId: (row) => row.id })
return (
<div className="grid w-full gap-3">
<div className="flex justify-end">
<DataTableViewOptions table={table} labels={columnLabels} />
</div>
<DataTable table={table} loading={loading} />
</div>
)
}
const statusOptions = [
{ value: "active", label: "활성" },
{ value: "pending", label: "대기" },
{ value: "inactive", label: "비활성" },
]
const departmentOptions = [...new Set(sampleUsers.map((u) => u.department))].map((d) => ({ value: d, label: d }))
// Filter Bar → filter state → Data Table: search is the TanStack global filter, status / date are column filters.
function WithFilterBar({ extended = true }: { extended?: boolean }) {
const data = useMemo(() => sampleUsers, [])
const table = useDataTable({ columns, data, getRowId: (row) => row.id })
const [search, setSearch] = useState("")
const [status, setStatus] = useState("all")
const [date, setDate] = useState<Date | undefined>()
const [department, setDepartment] = useState<string | undefined>()
const apply = () => {
table.setGlobalFilter(search || undefined)
table.getColumn("status")?.setFilterValue(status === "all" ? undefined : status)
table.getColumn("department")?.setFilterValue(department)
table.getColumn("createdAt")?.setFilterValue(date)
}
const reset = () => {
setSearch(""); setStatus("all"); setDate(undefined); setDepartment(undefined)
table.resetGlobalFilter(true); table.resetColumnFilters(true)
}
return <div className="grid min-w-0 gap-4">
<PageHeader><PageHeaderContent><PageHeaderTitle>사용자 목록</PageHeaderTitle><PageHeaderDescription>조건을 입력한 뒤 조회합니다.</PageHeaderDescription></PageHeaderContent></PageHeader>
<Card className="min-w-0"><CardContent>
<div className="grid min-w-0 gap-4">
<div className="hm-data-table-tools">
<form className="hm-data-table-search" onSubmit={event => { event.preventDefault(); apply() }}>
<FilterBar className={extended ? "hm-list-search-extended" : "hm-list-search-basic"}>
<Select value={status} onValueChange={setStatus}>
<SelectTrigger size="medium" aria-label="상태"><SelectValue placeholder="상태" /></SelectTrigger>
<SelectContent><SelectItem value="all">전체 상태</SelectItem>{statusOptions.map(option => <SelectItem key={option.value} value={option.value}>{option.label}</SelectItem>)}</SelectContent>
</Select>
{extended && <><Combobox controlled size="medium" aria-label="부서" options={departmentOptions} value={department} placeholder="부서" onValueChange={setDepartment} />
<DatePicker controlled size="medium" aria-label="등록일" placeholder="등록일" value={date} onValueChange={setDate} /></>}
<FilterBarSearch value={search} onValueChange={setSearch} placeholder="이름·부서 검색" />
<FilterBarActions><Button type="submit" variant="primary" appearance="solid">조회</Button><Button type="button" variant="cancel" appearance="outline" onClick={reset}>초기화</Button></FilterBarActions>
</FilterBar>
</form>
<div className="hm-data-table-view-options"><DataTableViewOptions table={table} labels={columnLabels} /></div>
</div>
<DataTable table={table} emptyMessage="조건에 맞는 사용자가 없습니다." />
</div>
</CardContent></Card>
</div>
}
const meta = { title: "Patterns/Data/Data Table", parameters: { layout: "padded", controls: { disable: true } } } satisfies Meta
export default meta
type Story = StoryObj<typeof meta>
// Representative Story: selection (mixed header), sorting, column visibility, row actions and pagination with page size.
export const All: Story = {
name: "Data Table",
parameters: { layout: "fullscreen" },
render: () => (
<StoryPage>
<StoryPageHeader
kicker={STORY_KICKER.patterns}
title="Data Table"
description="업무 목록을 표로 보여 주는 Pattern입니다. 선택·정렬·열 표시·페이지 이동을 하나의 표에서 다룹니다."
/>
<StorySection title="Overview" description="행 선택(헤더 혼합 상태), 정렬, 열 표시, 행 작업, 페이지 크기와 페이지 이동을 실제로 조작합니다.">
<Basic />
</StorySection>
<StorySection title="기본 목록 검색" description="조건·검색어·조회·초기화를 8px 간격으로 가운데 정렬합니다. 공간이 충분하면 열 버튼은 같은 행 우측, 부족할 때만 다음 행에 배치합니다. 제목은 Card 밖에 배치합니다."><WithFilterBar extended={false} /></StorySection>
<StorySection title="추가 조건 목록 검색" description="부서·등록일을 제공하는 구성은 입력값과 관계없이 왼쪽 정렬합니다. 열 버튼은 공간이 충분하면 같은 행 우측에 배치하며 모바일 버튼 행은 우측 정렬합니다."><WithFilterBar /></StorySection>
</StoryPage>
),
}
// Combination Story: Filter Bar (search, status, department, date, reset) filtering the Data Table rows.
export const WithFilterBarStory: Story = { tags: ["verification"], name: "With Filter Bar", render: () => <WithFilterBar /> }
export const Loading: Story = { tags: ["verification"], render: () => <Basic loading /> }
export const Empty: Story = { tags: ["verification"], render: () => <Basic data={[]} /> }