web/packages/design-system/lib/components/VideoPlayer/VideoPlayer.stories.tsx

import type { Meta, StoryObj } from '@storybook/nextjs-vite'

import { Lang } from '@scandic-hotels/common/constants/language'
import { VideoPlayer } from '.'
import { config as videoPlayerConfig } from './variants'

const meta: Meta<typeof VideoPlayer> = {
  title: 'Core Components/Video/VideoPlayer',
  component: VideoPlayer,

  parameters: {
    docs: {
      description: {
        component:
          'This component is not ready for production use. It is still under development and may undergo significant changes.',
      },
    },
  },

  argTypes: {
    className: {
      table: {
        disable: true,
      },
    },
    sources: {
      table: {
        type: { summary: '{src: string; type: string}[]' },
      },
      description:
        'The different sources of the video, including their formats.',
    },
    poster: {
      table: {
        type: {
          summary:
            '{src: string, dimensions?: { width: number; height: number }}',
        },
      },
      description:
        'The poster image to be displayed before playback. Default behavior in iOS is that the first frame of the video is not visible until playback starts, so providing a poster image is recommended for better user experience.',
    },
    captions: {
      table: {
        type: {
          summary: 'Caption[]',
          detail: '{ src: string; srcLang: Lang; isDefault: boolean }[]',
        },
      },
      description:
        'An array of caption objects for the video. Since this functionality only works when the controls are visible, captions are only supported in the inline variant.',
    },
    variant: {
      control: 'select',
      options: Object.keys(videoPlayerConfig.variants.variant),
      table: {
        defaultValue: {
          summary: videoPlayerConfig.defaultVariants.variant,
        },
        type: {
          summary: 'string',
          detail: Object.keys(videoPlayerConfig.variants.variant).join(' | '),
        },
      },
      description:
        'The variant of the video player, which determines its style and behavior. The hero variant is typically used for large, prominent video displays and defaults to autoplay and muted playback.',
    },
    focalPoint: {
      table: {
        type: { summary: 'FocalPoint', detail: '{ x: number; y: number }' },
        defaultValue: { summary: '{ x: 50, y: 50 }' },
      },
      description: 'The focal point of the video thumbnail.',
    },
    autoPlay: {
      table: {
        type: { summary: 'boolean' },
        defaultValue: { summary: 'false' },
      },
      description:
        'Whether the video should autoplay. Note that autoplay might be ignored by browsers unless the video is muted, which is the default behavior for this component.',
    },
  },
}

export default meta

type Story = StoryObj<typeof VideoPlayer>

const inlineSources = [
  {
    src: 'https://eu-assets.contentstack.com/v3/assets/bltfd73aa2de3a5c4e3/bltf1f715c41793a9fb/6943e943ca0c69c3d00bd620/Scandic_EB_Video.mp4',
    type: 'video/mp4',
  },
]

const heroSources = [
  {
    src: 'https://eu-assets.contentstack.com/v3/assets/bltfd73aa2de3a5c4e3/bltc3aa53ac9bf6798c/693ad4b65b0889d6348893f3/Test_video.mp4',
    type: 'video/mp4',
  },
  {
    src: 'https://eu-assets.contentstack.com/v3/assets/bltfd73aa2de3a5c4e3/blt029be07ddd444eea/693c251c09e17b33c93c1dd6/hero-banner-1920-vp9.webm',
    type: 'video/webm',
  },
]

const defaultArgs = {
  sources: inlineSources,
  poster: {
    src: 'https://imagevault.scandichotels.com/publishedmedia/dtpv2wgm6jhix2pqpp88/Scandic_Downtown_Camper_restaurang_bar_The_Nest_lounge_eld.jpg',
  },
  captions: [
    {
      src: './video/captions_en.vtt',
      srcLang: Lang.en,
      isDefault: false,
    },
    {
      src: './video/captions_sv.vtt',
      srcLang: Lang.sv,
      isDefault: false,
    },
  ],
}

export const Default: Story = {
  args: { ...defaultArgs },
}

export const Inline: Story = {
  args: { ...Default.args, variant: 'inline' },
}

export const BareHero: Story = {
  args: {
    ...Default.args,
    variant: 'hero',
    sources: heroSources,
  },
  name: 'Hero (barebones)',
  parameters: {
    docs: {
      description: {
        story:
          'The Hero variant is intended for use as a large video player, typically placed at the top of a page or section. It features autoplay and muted playback. It is pretty bare bones and requires a "wrapper" to override its size and aspect ratio. See the example below.',
      },
    },
  },
}

export const Hero: Story = {
  args: {
    ...BareHero.args,
  },
  render: (args) => (
    <div
      style={{
        width: 'min(100%, 1200px)',
        height: 'max(20vh, 300px)',
        borderRadius: 'var(--Corner-radius-lg)',
        margin: 'auto',
        overflow: 'hidden',
      }}
    >
      <VideoPlayer {...args} />
    </div>
  ),
}