123 lines
4.8 KiB
TypeScript
123 lines
4.8 KiB
TypeScript
import type { Meta, StoryObj } from "@storybook/react-vite"
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import { Avatar, AvatarFallback, AvatarImage } from "@hm-design/ui"
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import { StateBoard } from "@/components/story-board"
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import { StoryPage, StoryPageHeader, StorySection } from "@/components/story-page"
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// Images are inline data URIs so the Story does not depend on the network. "Broken" uses an address that cannot load so the
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// Radix fallback shows. Radix renders the image only after it loads.
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const photo =
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"data:image/svg+xml;utf8," +
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encodeURIComponent(
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'<svg xmlns="http://www.w3.org/2000/svg" width="80" height="80"><rect width="80" height="80" fill="#266651"/><circle cx="40" cy="31" r="14" fill="#bddfd4"/><rect x="14" y="50" width="52" height="40" rx="22" fill="#bddfd4"/></svg>'
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)
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function Sizes() {
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return (
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<div className="flex items-end gap-4">
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{(["sm", "default", "lg"] as const).map((size) => (
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<div key={size} className="grid justify-items-center gap-2">
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<Avatar size={size}>
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<AvatarImage src={photo} alt="" />
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<AvatarFallback>한맥</AvatarFallback>
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</Avatar>
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<span className="text-xs text-muted-foreground">{size}</span>
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</div>
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))}
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</div>
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)
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}
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// `showCaption={false}` drops the captions on the representative page (they restate the visible fallback text); the verification Story keeps them.
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function Fallbacks({ showCaption = true }: { showCaption?: boolean }) {
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const items = [
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{ label: "한글 두 글자", text: "김한" },
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{ label: "영문 두 글자", text: "HM" },
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{ label: "한 글자", text: "한" },
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{ label: "긴 fallback", text: "ABCDEFGHIJ" },
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]
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return (
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<div className="flex flex-wrap items-end gap-4">
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{items.map((i) => (
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<div key={i.label} className="grid justify-items-center gap-2">
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<Avatar>
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<AvatarImage src="/broken-avatar-image.png" alt="" />
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<AvatarFallback>{i.text}</AvatarFallback>
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</Avatar>
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{showCaption ? <span className="text-xs text-muted-foreground">{i.label}</span> : null}
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</div>
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))}
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</div>
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)
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}
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function Group() {
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return (
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<div className="flex items-center gap-3">
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<Avatar>
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<AvatarImage src={photo} alt="김한맥" />
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<AvatarFallback>김한</AvatarFallback>
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</Avatar>
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<div className="grid text-sm">
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<span className="font-medium">김한맥</span>
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<span className="text-muted-foreground">노선 설계팀</span>
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</div>
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</div>
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)
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}
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const sections = [
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{ id: "image", label: "Image", node: <Sizes /> },
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{ id: "fallback", label: "Fallback", node: <Fallbacks showCaption={false} /> },
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{ id: "composition", label: "Composition", node: <Group /> },
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]
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const meta = { title: "Components/Data & Display/Avatar", component: Avatar, parameters: { layout: "padded" } } satisfies Meta<typeof Avatar>
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export default meta
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type Story = StoryObj<typeof meta>
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// Representative-page layout (Storybook presentation only): equal columns on PC (iframe width 1000px and up), fewer below that
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// (240px minimum). Each specimen sits in its own single-column StateBoard (min larger than any column), so every subtitle and divider
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// has the width of its column; a section with fewer specimens than columns leaves the remaining columns empty.
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const specimenColumns = {
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2: "min-[1000px]:grid-cols-2",
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3: "min-[1000px]:grid-cols-3",
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4: "min-[1000px]:grid-cols-4",
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} as const
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function SpecimenGrid({ ids, columns, spans = {} }: { ids: string[]; columns: 2 | 3 | 4; spans?: Record<string, 2> }) {
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return (
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<div className={`grid items-start gap-6 [grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr))] ${specimenColumns[columns]}`}>
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{ids.map((id) => {
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const s = sections.find((section) => section.id === id)!
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return (
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<div key={id} className={spans[id] ? "min-[1000px]:col-span-2" : undefined}>
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<StateBoard min={10000} states={[{ id: s.id, label: s.label, children: s.node }]} />
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</div>
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)
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})}
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</div>
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)
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}
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// Representative Story: the common Story page; the sections group the same specimens.
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// Representative Story: Overview / States are merged into Variants (Image, Fallback); Composition stays under Usage. 3 columns on PC.
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export const All: Story = {
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name: "Avatar",
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parameters: { layout: "fullscreen", controls: { disable: true } },
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render: () => (
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<StoryPage>
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<StoryPageHeader title="Avatar" />
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<StorySection title="Variants">
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<SpecimenGrid ids={["image", "fallback"]} columns={3} />
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</StorySection>
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<StorySection title="Usage">
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<SpecimenGrid ids={["composition"]} columns={3} />
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</StorySection>
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</StoryPage>
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),
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}
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export const Image: Story = { tags: ["verification"], render: () => <Sizes /> }
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export const FallbackError: Story = { tags: ["verification"], name: "Fallback", render: () => <Fallbacks /> }
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