Example: tweet

import 'prosekit/basic/style.css'
import 'prosekit/basic/typography.css'

import {
  createEditor,
  type Extension,
  type NodeJSON,
} from 'prosekit/core'
import {
  defineReactNodeView,
  ProseKit,
  useExtension,
} from 'prosekit/react'
import {
  useMemo,
  useState,
} from 'react'

import { sampleContent } from '../../sample/sample-doc-tweet'

import { defineExtension } from './extension'
import { MethodSelect } from './method-select'
import { TweetView } from './tweet-view'

interface EditorProps {
  initialContent?: NodeJSON
}

export default function Editor(props: EditorProps) {
  const defaultContent = props.initialContent ?? sampleContent
  const editor = useMemo(() => {
    return createEditor({ extension: defineExtension(), defaultContent })
  }, [defaultContent])

  const [method, setMethod] = useState<'iframe' | 'react'>('iframe')

  const reactTweetView: Extension | null = useMemo(() => {
    if (method === 'iframe') {
      return null
    }
    return defineReactNodeView({
      name: 'tweet',
      component: TweetView,
    })
  }, [method])

  useExtension(reactTweetView, { editor })

  return (
    <ProseKit editor={editor}>
      <MethodSelect value={method} onChange={setMethod} />
      <div className="box-border h-full w-full min-h-36 overflow-y-hidden overflow-x-hidden rounded-md border border-solid border-gray-200 dark:border-gray-700 shadow-sm flex flex-col bg-white dark:bg-gray-950 text-black dark:text-white">
        <div className="relative w-full flex-1 box-border overflow-y-auto">
          <div ref={editor.mount} className="ProseMirror box-border min-h-full px-[max(4rem,calc(50%-20rem))] py-8 outline-hidden outline-0 [&_span[data-mention=user]]:text-blue-500 [&_span[data-mention=tag]]:text-violet-500"></div>
        </div>
      </div>
    </ProseKit>
  )
}

import { defineBasicExtension } from 'prosekit/basic'
import {
  defineNodeSpec,
  union,
} from 'prosekit/core'

function defineTweetSpec() {
  return defineNodeSpec({
    name: 'tweet',
    group: 'block',
    attrs: {
      tweetId: { default: null },
    },
    parseDOM: [{
      tag: 'iframe[src^="https://platform.twitter.com/embed/Tweet.html]',
      getAttrs: (node) => {
        const src = node.getAttribute('src')
        const match = src?.match(/id=([^&]+)/)
        return {
          tweetId: match?.[1] ?? null,
        }
      },
    }],
    toDOM: (node) => {
      return [
        'iframe',
        {
          src: `https://platform.twitter.com/embed/Tweet.html?id=${node.attrs.tweetId}&theme=dark`,
          style: 'height: 300px',
        },
      ]
    },
  })
}

function defineTweet() {
  return union(
    defineTweetSpec(),
  )
}

export function defineExtension() {
  return union(
    defineBasicExtension(),
    defineTweet(),
  )
}

export type EditorExtension = ReturnType<typeof defineExtension>

'use client'

export { default as ExampleEditor } from './editor'

import { useId } from 'react'

export function MethodSelect(props: {
  value: 'iframe' | 'react'
  onChange: (value: 'iframe' | 'react') => void
}) {
  const id = useId()
  const iframeId = `${id}-iframe`
  const reactId = `${id}-react`

  return (
    <fieldset className="not-content">
      <legend>Select a render method:</legend>

      <div>
        <input
          type="radio"
          id={iframeId}
          name={id}
          value="iframe"
          checked={props.value === 'iframe'}
          onChange={() => props.onChange('iframe')}
        />
        <label htmlFor={iframeId}>iframe</label>
      </div>

      <div>
        <input
          type="radio"
          id={reactId}
          name={id}
          value="react"
          checked={props.value === 'react'}
          onChange={() => props.onChange('react')}
        />
        <label htmlFor={reactId}>react-tweet</label>
      </div>
    </fieldset>
  )
}

'use client'

import TiltComponent, { type ReactParallaxTiltProps } from 'react-parallax-tilt'

export function Tilt({ children, ...props }: ReactParallaxTiltProps) {
  return <TiltComponent {...props}>{children}</TiltComponent>
}

import type { ReactNodeViewProps } from 'prosekit/react'
import { Tweet } from 'react-tweet'

import { Tilt } from './tilt'

export function TweetView({ node }: ReactNodeViewProps) {
  const tweetId = node.attrs.tweetId as string
  return (
    <div className="[&_img]:m-0!">
      <Tilt
        glareEnable={true}
        glareMaxOpacity={0.3}
        glareColor="#ffffff"
        glarePosition="all"
        glareBorderRadius="8px"
        tiltMaxAngleX={10}
        tiltMaxAngleY={10}
      >
        <Tweet id={tweetId} />
      </Tilt>
    </div>
  )
}

import type { NodeJSON } from 'prosekit/core'

export const sampleContent: NodeJSON = {
  type: 'doc',
  content: [
    {
      type: 'paragraph',
      content: [
        {
          type: 'text',
          text: 'Render a tweet in your document',
        },
      ],
    },
    {
      type: 'tweet',
      attrs: {
        tweetId: '1598038815599661056',
      },
    },
  ],
}