feat: add chatters to stream manager

[igorovh]

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the Twitch chatters module by integrating the chatters count display directly into the stream manager interface. It provides a dedicated visual representation for the chatters metric on the stream manager page, ensuring that streamers can easily monitor their audience size in a prominent location.

Highlights

• Stream Manager Integration: Added a new selector configuration to display the chatters count directly within the Twitch stream manager page, targeting the .sunlight-live-indicator element.
• Component Logic Update: Modified the createTotalChattersComponent method to accept a key parameter, allowing for conditional rendering logic based on the context (e.g., stream manager vs. other pages). The requestUpdate call was also updated to be awaited.
• Conditional Styling and Display: Introduced a new StreamManagerWrapper styled component with a distinct visual style (red background, bold text) for the chatters count. The ChattersComponent now accepts an isStreamManager prop to apply this new styling and adjust the displayed text format accordingly.

🧠 New Feature in Public Preview: You can now enable Memory to help Gemini Code Assist learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. Click here to enable Memory in your admin console.

Changelog

• src/platforms/twitch/modules/chatters/chatters.module.tsx
  • Added a new module configuration to enable chatters count display on the Twitch stream manager page.
  • Updated createTotalChattersComponent to accept a key parameter and await the requestUpdate call.
  • Modified ChattersComponent to conditionally render different styles and text based on an isStreamManager prop.
  • Introduced StreamManagerWrapper styled component for stream manager specific chatters display.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for GitHub and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request adds a chatters count display to the Twitch stream manager UI. This is achieved by adding a new applier to the ChattersModule to inject a component into the stream manager page, and the ChattersComponent is updated to support a different style for this new location. The changes are logical and well-structured. I've provided a few suggestions to improve code maintainability, mainly around styling definitions and avoiding magic strings.

[gemini-code-assist]

This color #ff8280 is also used in the Wrapper component. To avoid magic values and improve maintainability, it would be best to extract this into a shared constant that can be used in both styled components.

[gemini-code-assist]

The use of !important is generally discouraged as it can make CSS rules harder to override and debug. While this might be necessary to override conflicting styles from Twitch's own CSS, it's worth investigating if a more specific selector could be used to avoid it. If it's unavoidable, a comment explaining why it's needed would be helpful for future maintenance.

[Copilot]

Pull request overview

Adds the chatters counter UI to Twitch’s Stream Manager view, reusing the existing chatters aggregation logic while adjusting rendering/styling for that page.

Changes:

• Adds a new selector applier targeting Stream Manager (.sunlight-live-indicator) with a dedicated key.
• Extends createTotalChattersComponent / ChattersComponent to receive the applier key and render a Stream Manager-specific variant.
• Introduces StreamManagerWrapper styling and updates the counter display format for Stream Manager.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.