import { createChat } from "@shadcn/helpers/ai-sdk"
 
const chat = createChat()
  .user("What changed in this release?")
  .assistant("The release adds keyboard shortcuts and faster search.")
  .user("Can you check the full release notes?")
  .sleep(500)
  .assistant(({ writer }) => {
    writer.stepStart()
 
    // Reasoning.
    writer.reasoning("I should read the release notes first.")
 
    // Tool call.
    writer
      .tool("getReleaseNotes", {
        title: "Reading release notes",
        input: { version: "latest" },
      })
      .sleep(500)
      .output({
        highlights: ["Keyboard shortcuts", "Faster search"],
      })
 
    // Source.
    writer.sourceUrl({
      title: "Release notes",
      url: "https://example.com/releases",
    })
 
    // Response.
    writer.text("The release adds keyboard shortcuts and faster search.")
  })

import { useChat } from "@ai-sdk/react"
 
const initialMessages = chat.get(0)
const transport = chat.transport()
 
export function Chat() {
  const { messages } = useChat({
    messages: initialMessages,
    transport,
  })
}