Files
HMDesign/src/components/calendar.stories.tsx
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TypeScript

import { useState, type ReactNode } from "react"
import type { Meta, StoryObj } from "@storybook/react-vite"
import type { DateRange } from "react-day-picker"
import { Calendar } from "@hm-design/ui"
import { StateBoard } from "@/components/story-board"
import { STORY_KICKER, StoryPage, StoryPageHeader, StorySection } from "@/components/story-page"
// The representative "Calendar" Story shows each mode with real, clickable calendars; the same specimens also exist as Stories
// tagged `verification` (hidden from the sidebar). `today` is pinned to 2026-10-02 so the Story looks the same on any day; this
// uses react-day-picker's own `today` prop, not an HM state. Korean is the Calendar default locale.
const today = new Date(2026, 9, 2)
const month = new Date(2026, 9, 1)
const box = (node: ReactNode) => <div className="rounded-md border bg-card w-fit">{node}</div>
function Single() {
const [date, setDate] = useState<Date | undefined>(new Date(2026, 9, 15))
return (
<div className="grid gap-2">
{box(<Calendar mode="single" selected={date} onSelect={setDate} defaultMonth={month} today={today} />)}
<span className="text-sm text-muted-foreground" data-testid="single">{`선택: ${date ? date.toLocaleDateString("ko-KR") : "없음"}`}</span>
</div>
)
}
function DisabledDates() {
const [date, setDate] = useState<Date | undefined>()
return box(
<Calendar
mode="single"
selected={date}
onSelect={setDate}
defaultMonth={month}
today={today}
disabled={[{ before: new Date(2026, 9, 5) }, { dayOfWeek: [0] }]}
/>
)
}
function Range() {
const [range, setRange] = useState<DateRange | undefined>({ from: new Date(2026, 9, 8), to: new Date(2026, 9, 14) })
return box(<Calendar mode="range" selected={range} onSelect={setRange} defaultMonth={month} today={today} />)
}
function TwoMonths() {
return box(<Calendar mode="single" numberOfMonths={2} defaultMonth={month} today={today} />)
}
const sections = [
{ id: "single", label: "Single (today = 10/2, selected = 10/15)", node: <Single /> },
{ id: "disabled", label: "Disabled dates (before 10/5, Sundays)", node: <DisabledDates /> },
{ id: "range", label: "Range", node: <Range /> },
{ id: "months", label: "Two months", node: <TwoMonths /> },
]
// No `component`: Calendar props are a union of selection modes, so Stories without args would not type-check.
const meta = { title: "Components/Search & Date/Calendar", parameters: { layout: "padded" } } satisfies Meta
export default meta
type Story = StoryObj<typeof meta>
const board = (...ids: string[]) => (
<StateBoard min={300} states={sections.filter((s) => ids.includes(s.id)).map((s) => ({ id: s.id, label: s.label, wide: s.id === "months", children: s.node }))} />
)
// Representative Story: the common Story page; the sections group the same specimens.
export const All: Story = {
name: "Calendar",
parameters: { layout: "fullscreen", controls: { disable: true } },
render: () => (
<StoryPage>
<StoryPageHeader
kicker={STORY_KICKER.components}
title="Calendar"
description="날짜를 고르는 달력입니다. 기본 locale은 한국어이며, 이 화면의 오늘은 2026-10-02로 고정되어 있습니다."
/>
<StorySection title="Overview" description='mode="single"'>{board("single")}</StorySection>
<StorySection title="Variants" description='mode="range"와 여러 달 표시(numberOfMonths=2)입니다.'>{board("range", "months")}</StorySection>
<StorySection title="States" description="선택할 수 없는 날짜(disabled)입니다.">{board("disabled")}</StorySection>
</StoryPage>
),
}
export const SingleSelection: Story = { tags: ["verification"], name: "Single", render: () => <Single /> }
export const DisabledSelection: Story = { tags: ["verification"], name: "Disabled Dates", render: () => <DisabledDates /> }
export const RangeSelection: Story = { tags: ["verification"], name: "Range", render: () => <Range /> }