"use client"

import { Spinner } from "@medusajs/icons"
import { Tabs, clx } from "@medusajs/ui"
import { CodeBlock } from "docs-ui"
import * as React from "react"

import Feedback from "@/components/Feedback"
import { ExampleRegistry } from "@/specs/examples.mjs"

interface ComponentExampleProps extends React.HTMLAttributes<HTMLDivElement> {
  name: string
  disableCenterAlignPreview?: boolean
  hideFeedback?: boolean
}

export function ComponentExample({
  children,
  name,
  disableCenterAlignPreview = false,
  hideFeedback = false,
  ...props
}: ComponentExampleProps) {
  const Preview = React.useMemo(() => {
    const Component = ExampleRegistry[name]?.component

    if (!Component) {
      return <p>Component {name} not found in registry</p>
    }

    return <Component />
  }, [name])

  const CodeElement = children as React.ReactElement
  const Code = JSON.parse(
    (CodeElement.props as Record<string, string>).codeLinesJSON
  ).join("\n")

  return (
    <div className="relative my-4 flex flex-col space-y-2" {...props}>
      <Tabs defaultValue="preview" className="relative mr-auto w-full">
        <div className="flex flex-col pb-3">
          <Tabs.List>
            <Tabs.Trigger value="preview">Preview</Tabs.Trigger>
            <Tabs.Trigger value="code">Code</Tabs.Trigger>
          </Tabs.List>
          <Tabs.Content
            value="preview"
            className="relative data-[state=active]:mt-4"
          >
            <div
              className={clx(
                "bg-medusa-bg-base border-medusa-border-base flex max-h-[400px] min-h-[400px]",
                "w-full overflow-auto justify-center rounded-md border px-10 py-5",
                !disableCenterAlignPreview && "items-center"
              )}
            >
              <React.Suspense
                fallback={
                  <div className="text-medusa-fg-muted flex items-center text-sm">
                    <Spinner className="animate-spin" />
                  </div>
                }
              >
                {Preview}
              </React.Suspense>
            </div>
          </Tabs.Content>
          <Tabs.Content
            value="code"
            className="relative data-[state=active]:mt-4"
          >
            <CodeBlock source={Code} lang="tsx" />
          </Tabs.Content>
        </div>
      </Tabs>
      {!hideFeedback && (
        <Feedback
          title={`example ${name}`}
          question="Was this example helpful?"
          showDottedSeparator={false}
        />
      )}
    </div>
  )
}