import type { BigString, Bot, Channel, DiscordChannel } from 'discordeno'

/** Sets a thread channel to be archived. */
export async function archiveThread (
  bot: Bot,
  threadId: BigString
): Promise<Channel> {
  return await editThread(bot, threadId, { archived: true })
}

/** Sets a thread channel to be unarchived. */
export async function unarchiveThread (
  bot: Bot,
  threadId: BigString
): Promise<Channel> {
  return await editThread(bot, threadId, { archived: false })
}

/** Sets a thread channel to be locked. */
export async function lockThread (
  bot: Bot,
  threadId: BigString
): Promise<Channel> {
  return await editThread(bot, threadId, { locked: true })
}

/** Sets a thread channel to be unlocked. */
export async function unlockThread (
  bot: Bot,
  threadId: BigString
): Promise<Channel> {
  return await editThread(bot, threadId, { locked: false })
}

/** Update a thread's settings. Requires the `MANAGE_CHANNELS` permission for the guild. */
export async function editThread (
  bot: Bot,
  threadId: BigString,
  options: ModifyThread,
  reason?: string
): Promise<Channel> {
  const result = await bot.rest.runMethod<DiscordChannel>(
    bot.rest,
    'PATCH',
    bot.constants.routes.CHANNEL(threadId),
    {
      name: options.name,
      archived: options.archived,
      auto_archive_duration: options.autoArchiveDuration,
      locked: options.locked,
      rate_limit_per_user: options.rateLimitPerUser,
      reason
    }
  )

  return bot.transformers.channel(bot, {
    channel: result,
    guildId: result.guild_id
      ? bot.transformers.snowflake(result.guild_id)
      : undefined
  })
}

/** https://discord.com/developers/docs/resources/channel#modify-channel-json-params-thread */
export interface ModifyThread {
  /** 1-100 character thread name */
  name?: string
  /** Whether the thread is archived */
  archived?: boolean
  /** Duration in minutes to automatically archive the thread after recent activity */
  autoArchiveDuration?: 60 | 1440 | 4320 | 10080
  /** When a thread is locked, only users with `MANAGE_THREADS` can unarchive it */
  locked?: boolean
  /** whether non-moderators can add other non-moderators to a thread; only available on private threads */
  invitable?: boolean
  /** Amount of seconds a user has to wait before sending another message (0-21600); bots, as well as users with the permission `MANAGE_MESSAGES`, `MANAGE_THREAD` or `MANAGE_CHANNEL` are unaffected */
  rateLimitPerUser?: number
}