harmony/src/managers/messages.ts

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2020-12-02 12:29:52 +00:00
import { Client } from '../models/client.ts'
import { Message } from '../structures/message.ts'
import { TextChannel } from '../structures/textChannel.ts'
import { User } from '../structures/user.ts'
import { MessagePayload } from '../types/channel.ts'
import { CHANNEL_MESSAGE } from '../types/endpoint.ts'
import { BaseManager } from './base.ts'
export class MessagesManager extends BaseManager<MessagePayload, Message> {
channel: TextChannel
constructor(client: Client, channel: TextChannel) {
super(client, 'messages', Message)
this.channel = channel
}
async get(key: string): Promise<Message | undefined> {
const raw = await this._get(key)
if (raw === undefined) return
if (raw.author === undefined) return
let channel = await this.client.channels.get(raw.channel_id)
if (channel === undefined)
channel = await this.client.channels.fetch(raw.channel_id)
let author = ((await this.client.users.get(
raw.author.id
)) as unknown) as User
if (author === undefined) author = new User(this.client, raw.author)
const res = new this.DataType(this.client, raw, channel, author) as any
await res.mentions.fromPayload(raw)
return res
}
async set(key: string, value: MessagePayload): Promise<any> {
return this.client.cache.set(
this.cacheName,
key,
value,
this.client.messageCacheLifetime
)
}
async fetch(id: string): Promise<Message> {
return await new Promise((resolve, reject) => {
this.client.rest
.get(CHANNEL_MESSAGE(this.channel.id, id))
.then(async (data) => {
await this.set(id, data as MessagePayload)
let channel: any = await this.client.channels.get<TextChannel>(
this.channel.id
)
if (channel === undefined)
channel = await this.client.channels.fetch(this.channel.id)
const author = new User(this.client, (data as MessagePayload).author)
await this.client.users.set(
author.id,
(data as MessagePayload).author
)
const res = new Message(
this.client,
data as MessagePayload,
channel as TextChannel,
author
)
await res.mentions.fromPayload(data)
resolve(res)
})
.catch((e) => reject(e))
})
}
}