> ## Documentation Index
> Fetch the complete documentation index at: https://anvil.servicetitan.com/llms.txt
> Use this file to discover all available pages before exploring further.

# User Media Message – Code

> The UserMediaMessage presents a user-authored media attachment in a chat bubble.

export const LiveCode = ({children, customHeight, clickToLoad, example, fullWidth, fullHeight, hideCodeInLiveCode, screenshot, screenshotOnly, showCode: showCodeProp}) => {
  const SCREENSHOTS_BASE = "https://servicetitan.github.io/anvil2-docs-live-code/screenshots";
  const STACKBLITZ_BASE = "https://stackblitz.com/github/servicetitan/anvil2-docs-live-code/tree/main/examples";
  const [showCodeBlock, setShowCodeBlock] = useState(showCodeProp ?? false);
  const [isLocalOverride, setIsLocalOverride] = useState(false);
  useEffect(() => {
    const examplePath = `/images/live-code-screenshots-tmp/${example}.png`;
    fetch(examplePath, {
      method: "HEAD"
    }).then(r => {
      if (r.ok) setIsLocalOverride(true);
    }).catch(() => {});
  }, [example]);
  const screenshotBase = isLocalOverride ? "/images/live-code-screenshots-tmp" : SCREENSHOTS_BASE;
  if (screenshotOnly) {
    return <Frame className="flex flex-col">
        <div className="flex dark:hidden" style={{
      justifyContent: "center",
      alignItems: "center",
      width: fullWidth ? "100%" : "50%",
      minHeight: fullHeight ? "284px" : undefined,
      background: "#FFFFFF"
    }}>
          <img srcset={`${screenshotBase}/${example}.png, ${screenshotBase}/${example}-2x.png 2x`} src={`${screenshotBase}/${example}.png`} alt={example} noZoom />
        </div>
        <div className="hidden dark:flex" style={{
      justifyContent: "center",
      alignItems: "center",
      width: fullWidth ? "100%" : "50%",
      minHeight: fullHeight ? "284px" : undefined,
      background: "#141414"
    }}>
          <img srcset={`${screenshotBase}/${example}-dark.png, ${screenshotBase}/${example}-dark-2x.png 2x`} src={`${screenshotBase}/${example}-dark.png`} alt={example} noZoom />
        </div>
      </Frame>;
  }
  if (screenshot) {
    return <Frame className="flex flex-col -mb-2">
        <div className="flex dark:hidden bg-white dark:bg-codeblock border border-gray-950/10 dark:border-white/10 dark:twoslash-dark rounded-2xl overflow-hidden" style={{
      justifyContent: "center",
      alignItems: "center",
      width: fullWidth ? "100%" : "50%",
      minHeight: fullHeight ? "284px" : undefined
    }}>
          <img srcset={`${screenshotBase}/${example}.png, ${screenshotBase}/${example}-2x.png 2x`} src={`${screenshotBase}/${example}.png`} alt={example} noZoom />
        </div>

        <div className="hidden dark:flex bg-white dark:bg-codeblock border border-gray-950/10 dark:border-white/10 dark:twoslash-dark rounded-2xl overflow-hidden" style={{
      background: "#141414",
      justifyContent: "center",
      alignItems: "center",
      width: fullWidth ? "100%" : "50%",
      minHeight: fullHeight ? "284px" : undefined
    }}>
          <img srcset={`${screenshotBase}/${example}-dark.png, ${screenshotBase}/${example}-dark-2x.png 2x`} src={`${screenshotBase}/${example}-dark.png`} alt={example} noZoom />
        </div>

        <div className="flex justify-end items-center text-xs py-2 px-1 gap-4">
          {!showCodeProp ? <button className="inline-flex justify-end items-center text-gray-700 dark:text-gray-50 hover:text-blue-500 dark:hover:text-blue-300 transition-colors group self-end gap-1 cursor-pointer" onClick={() => setShowCodeBlock(!showCodeBlock)} style={{
      appearance: "none"
    }}>
              <Icon icon="code" size="12px" className="group-hover:bg-blue-500 dark:group-hover:bg-blue-300" />
              <span>{showCodeBlock ? "Hide code" : "Show code"}</span>
            </button> : null}

          <a className="inline-flex justify-end items-center hover:text-blue-500 dark:hover:text-blue-300 transition-colors group self-end gap-1" href={`${STACKBLITZ_BASE}/${example}?file=src/App.tsx`} target="_blank" rel="noreferrer">
            <Icon icon="bolt" size="12px" className="group-hover:bg-blue-500 dark:group-hover:bg-blue-300" />
            <span>StackBlitz demo</span>
          </a>
        </div>

        <div className="grid transition-[grid-template-rows] duration-300 ease-in-out overflow-auto overflow-y-hidden overflow-x-auto" style={showCodeBlock ? {
      gridTemplateRows: "1fr"
    } : {
      gridTemplateRows: "0fr"
    }}>
          <div style={{
      minHeight: 0,
      overflowX: "auto",
      overflowY: "hidden",
      marginBlockStart: "-1.25rem",
      marginBlockEnd: "-1.5rem"
    }}>
            {children}
          </div>
        </div>
      </Frame>;
  } else {
    return <div style={{
      display: "flex",
      width: fullWidth ? "100%" : "50%",
      minHeight: customHeight ? customHeight : "316px",
      resize: "vertical",
      overflow: "auto"
    }}>
        <iframe title={example} style={{
      flex: 1,
      width: fullWidth ? "100%" : "50%",
      minHeight: customHeight ? customHeight : "316px"
    }} src={`${STACKBLITZ_BASE}/${example}?embed=1&hideNavigation=1&hideExplorer=1&terminalHeight=0&file=src/App.tsx${clickToLoad ? "&ctl=1" : ""}${hideCodeInLiveCode ? "&view=preview" : ""}`} allow="accelerometer; ambient-light-sensor; camera; encrypted-media; geolocation; gyroscope; hid; microphone; midi; payment; usb; vr; xr-spatial-tracking" sandbox="allow-forms allow-modals allow-popups allow-presentation allow-same-origin allow-scripts" />
      </div>;
  }
};

<Tabs>
  <Tab title="Implementation">
    <LiveCode showCode example="ai-kit-user-media-message" fullWidth screenshot>
      ```tsx lines expandable theme={null}
      import { UserMediaMessage } from "@servicetitan/anvil2-ai-kit";

      function App() {
        return (
          <UserMediaMessage
            media={{
              kind: "document",
              fileName: "Estimate.pdf",
              fileTypeLabel: "PDF",
              href: "https://example.com/estimate.pdf",
            }}
            timestamp={new Date(2026, 3, 1, 16, 40)}
          />
        );
      }

      export default App;
      ```
    </LiveCode>

    ## Common Examples

    Pass one `MediaAttachment` through `media` and the required send
    `timestamp`. Copy defaults to `media.fileName`.

    ```tsx theme={null}
    <UserMediaMessage
      media={{
        kind: "document",
        fileName: "Estimate.pdf",
        fileTypeLabel: "PDF",
        href: estimateUrl,
      }}
      timestamp={sentAt}
    />
    ```

    When `showPreview` is true, documents use a linked metadata row, images and
    videos expand above their metadata, and audio provides inline playback.
    Set it to false for the compact document-row treatment across all kinds.

    Pass `error` with `onRetry` to show a failed-send line and retry action.
    `revealToolbarOnHover` matches the user-message toolbar behavior.

    ## Internationalization

    Media playback uses the `ai-kit.mediaAttachment.*` messages. The action
    toolbar uses `ai-kit.messageToolbar.*`. Localize `fileName`,
    `fileTypeLabel`, and `error` before passing them.

    ## React Accessibility

    * Image previews use `alt`, falling back to `fileName`.
    * Video and audio expose localized media controls.
    * Hover-hidden toolbars remain reachable from the keyboard and visible on touch.
  </Tab>

  <Tab title="UserMediaMessage Props">
    ## `UserMediaMessage` Props

    The `UserMediaMessage` accepts the following props and forwards remaining `<div>` attributes except `children`, HTML `content`, and `style`.

    <ParamField path="media" type="MediaAttachment" required>
      Image, video, audio, or document attachment.
    </ParamField>

    <ParamField path="timestamp" type="Date | string | number" required>
      Send time used by the action toolbar.
    </ParamField>

    <ParamField path="className" type="string">
      Class merged onto the root element.
    </ParamField>

    <ParamField path="copyText" type="string">
      Text copied by the copy action. Defaults to `media.fileName`.
    </ParamField>

    <ParamField path="error" type="string">
      Failure copy below the bubble. Omit or pass empty to hide it.
    </ParamField>

    <ParamField path="onRetry" type="() => void | Promise<void>">
      Retry handler. The action appears only when `error` is set.
    </ParamField>

    <ParamField path="revealToolbarOnHover" type="boolean" default="false">
      Hides the toolbar until hover or focus. Touch always shows it.
    </ParamField>

    <ParamField path="showPreview" type="boolean" default="true">
      Shows rich image, video, and audio treatments.
    </ParamField>
  </Tab>

  <Tab title="MediaAttachment">
    ## `MediaAttachment`

    All variants require `kind`, `fileName`, and localized `fileTypeLabel`.
    `href` is optional. Image, video, and audio variants also require `src`.
    Images accept `alt`; videos accept `poster` and `aspectRatio`.
  </Tab>
</Tabs>