api.getSuitableDiscussionChats()

Returns a list of basic group and supergroup chats, which can be used as a discussion group for a channel. Returned basic group chats must be first upgraded to supergroups before they can be set as a discussion group. To set a returned supergroup as a discussion group, access to its old messages must be enabled using toggleSupergroupIsAllHistoryAvailable first

interface ApiResponse {
  _: 'getSuitableDiscussionChats' | 'error'
  airgram: Airgram
  request: {
    method: 'getSuitableDiscussionChats'
  }
  response: 
ChatsUnion
 | 
Error
  setState: (nextState: Record<string, unknown>) => void
  getState: () => Record<string, unknown>
}