create interfaces for reducers

[ColeWalker]

low priority since it works right now, but this will be good for the future

[darkusss]

Hi, let me a try

[ColeWalker]

Absolutely!

[ColeWalker]

interface ChatUserLinkResolverType {
  Chat: {
    user: (
      chat: Chat,
      _args: any,
      { user_id, secret, refresh_token }: GraphQLModules.Context
    ) => Promise<HelixUser | null>
  }
}

export const ChatUserLinkResolvers: ChatUserLinkResolverType = {
  Chat: {
    user: async (
      chat: Chat,
      _args: any,
      { user_id, secret, refresh_token }: GraphQLModules.Context
    ) => {
      const authProvider = await RefreshToken(user_id, secret, refresh_token)
      const twitchClient = new ApiClient({ authProvider, preAuth: true })

      return twitchClient.helix.users.getUserByName(chat.displayName)
    },
  },
}