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import { MessagesManager } from '../managers/messages.ts'import type { Client } from '../client/mod.ts'import type {  MessageOptions,  MessagePayload,  TextChannelPayload} from '../types/channel.ts'import {  MESSAGE_REACTION_ME,  MESSAGE_REACTION_USER,  CHANNEL_WEBHOOKS} from '../types/endpoint.ts'import { Collection } from '../utils/collection.ts'import { Channel } from './channel.ts'import { Embed } from './embed.ts'import { Emoji } from './emoji.ts'import type { Member } from './member.ts'import { Message } from './message.ts'import type { User } from './user.ts'import { Webhook } from './webhook.ts'import type { WebhookPayload } from '../types/webhook.ts'
export type AllMessageOptions = MessageOptions | Embed
/** Channel object for Text Channel type */export class TextChannel extends Channel {  lastMessageID?: string  lastPinTimestamp?: string  messages: MessagesManager
  constructor(client: Client, data: TextChannelPayload) {    super(client, data)    this.messages = new MessagesManager(this.client, this)    this.readFromData(data)  }
  readFromData(data: TextChannelPayload): void {    super.readFromData(data)    this.lastMessageID = data.last_message_id ?? this.lastMessageID    this.lastPinTimestamp = data.last_pin_timestamp ?? this.lastPinTimestamp  }
  /**   * @param content Text content of the Message to send.   * @param option Various other Message options.   * @param reply Reference to a Message object to reply-to.   */  async send(    content?: string | AllMessageOptions,    option?: AllMessageOptions,    reply?: Message  ): Promise<Message> {    if (typeof content === 'object') {      option = content      content = undefined    }    if (option instanceof Array) {      option = { embeds: option }    }    if (option instanceof Embed) {      option = { embeds: [option] }    }    return this.client.channels.sendMessage(this, content, {      allowedMentions: this.client.defaultAllowedMentions,      ...option,      reply    })  }
  /**   *   * @param message Message to edit. ID or the Message object itself.   * @param text New text contents of the Message.   * @param option Other options to edit the message.   */  async editMessage(    message: Message | string,    text?: string,    option?: MessageOptions  ): Promise<Message> {    return this.client.channels.editMessage(this, message, text, option)  }
  /** Add a reaction to a Message in this Channel */  async addReaction(    message: Message | string,    emoji: Emoji | string  ): Promise<void> {    if (emoji instanceof Emoji) {      emoji = `${emoji.name}:${emoji.id}`    } else if (emoji.length > 4) {      if (!isNaN(Number(emoji))) {        const findEmoji = await this.client.emojis.get(emoji)        if (findEmoji !== undefined) emoji = `${findEmoji.name}:${findEmoji.id}`        else throw new Error(`Emoji not found: ${emoji}`)      } else {        // strip out the <>        emoji = emoji[0] === '<' ? emoji.substring(1) : emoji        emoji =          emoji[emoji.length - 1] === '>'            ? emoji.substring(0, emoji.length - 2)            : emoji      }    }    if (message instanceof Message) message = message.id    const encodedEmoji = encodeURI(emoji)
    await this.client.rest.put(      MESSAGE_REACTION_ME(this.id, message, encodedEmoji)    )  }
  /** Remove Reaction from a Message in this Channel */  async removeReaction(    message: Message | string,    emoji: Emoji | string,    user?: User | Member | string  ): Promise<void> {    if (emoji instanceof Emoji) {      emoji = `${emoji.name}:${emoji.id}`    } else if (emoji.length > 4) {      if (!isNaN(Number(emoji))) {        const findEmoji = await this.client.emojis.get(emoji)        if (findEmoji !== undefined) emoji = `${findEmoji.name}:${findEmoji.id}`        else throw new Error(`Emoji not found: ${emoji}`)      } else {        // strip out the <>        emoji = emoji[0] === '<' ? emoji.substring(1) : emoji        emoji =          emoji[emoji.length - 1] === '>'            ? emoji.substring(0, emoji.length - 2)            : emoji      }    }    if (message instanceof Message) message = message.id    if (user !== undefined) {      if (typeof user !== 'string') {        user = user.id      }    }
    const encodedEmoji = encodeURI(emoji)
    if (user === undefined) {      await this.client.rest.delete(        MESSAGE_REACTION_ME(this.id, message, encodedEmoji)      )    } else {      await this.client.rest.delete(        MESSAGE_REACTION_USER(this.id, message, encodedEmoji, user)      )    }  }
  /**   * Fetch Messages of a Channel   * @param options Options to configure fetching Messages   */  async fetchMessages(options?: {    limit?: number    around?: Message | string    before?: Message | string    after?: Message | string  }): Promise<Collection<string, Message>> {    const res = new Collection<string, Message>()    const raws = (await this.client.rest.api.channels[this.id].messages.get({      limit: options?.limit ?? 50,      around:        options?.around === undefined          ? undefined          : typeof options.around === 'string'          ? options.around          : options.around.id,      before:        options?.before === undefined          ? undefined          : typeof options.before === 'string'          ? options.before          : options.before.id,      after:        options?.after === undefined          ? undefined          : typeof options.after === 'string'          ? options.after          : options.after.id    })) as MessagePayload[]
    for (const raw of raws) {      await this.messages.set(raw.id, raw)      const msg = (await this.messages.get(raw.id)) as unknown as Message      res.set(msg.id, msg)    }
    return res  }
  async getPinnedMessages(): Promise<Collection<string, Message>> {    return this.client.channels.getPinnedMessages(this)  }
  async pinMessage(message: string | Message): Promise<void> {    return this.client.channels.pinMessage(this, message)  }
  async unpinMessage(message: string | Message): Promise<void> {    return this.client.channels.unpinMessage(this, message)  }
  /** Trigger the typing indicator. NOT recommended to be used by bots unless you really want to. */  async triggerTyping(): Promise<TextChannel> {    await this.client.rest.api.channels[this.id].typing.post()    return this  }
  /** Fetches the webhooks associated with a channel */  async fetchWebhooks(): Promise<Webhook[]> {    const webhooks = (await this.client.rest.get(      CHANNEL_WEBHOOKS(this.id)    )) as WebhookPayload[]    return webhooks.map((e) => new Webhook(e, this.client, this.client.rest))  }}