harmony/src/gateway/handlers/typingStart.ts

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2020-12-02 12:29:52 +00:00
import { Member } from '../../structures/member.ts'
import { TextChannel } from '../../structures/textChannel.ts'
import { TypingStartPayload } from '../../types/gateway.ts'
import { Gateway, GatewayEventHandler } from '../index.ts'
// TODO: Do we need to add uncached events here?
export const typingStart: GatewayEventHandler = async (
gateway: Gateway,
d: TypingStartPayload
) => {
const user = await gateway.client.users.get(d.user_id)
if (user === undefined) return console.log('user not cached')
// eslint-disable-next-line @typescript-eslint/no-unnecessary-type-assertion
const channel = (await gateway.client.channels.get(
d.channel_id
)) as TextChannel
if (channel === undefined) return console.log(`channel not cached`)
const guild =
d.guild_id !== undefined
? await gateway.client.guilds.get(d.guild_id)
: undefined
if (guild === undefined && d.guild_id !== undefined)
return console.log('guild not cached')
const member =
d.member !== undefined && guild !== undefined
? new Member(gateway.client, d.member, user, guild)
: undefined
gateway.client.emit(
'typingStart',
user,
channel,
new Date(d.timestamp),
guild !== undefined && member !== undefined ? { guild, member } : undefined
)
}