import type { SystemInterface, UsersRelays } from ".."

export const DefaultPickNRelays = 2

export interface AuthorsRelaysCache {
  getFromCache(pubkey?: string): UsersRelays | undefined
  update(obj: UsersRelays): Promise<"new" | "updated" | "refresh" | "no_change">
  buffer(keys: Array<string>): Promise<Array<string>>
  bulkSet(objs: Array<UsersRelays>): Promise<void>
}

export interface PickedRelays {
  key: string
  relays: Array<string>
}

export type EventFetcher = {
  Fetch: SystemInterface["Fetch"]
}

export * from "./outbox-model"
export * from "./relay-loader"