37 lines
1.3 KiB
TypeScript
37 lines
1.3 KiB
TypeScript
import type { XMPPUser } from '../types'
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import { logger } from '../../logger'
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import { BotHandler } from './base'
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export class BotHandlerDemo extends BotHandler {
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protected readonly lastHellos: Map<string, Date> = new Map()
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protected init (): void {
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const room = this.room
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room.on('room_join', (user: XMPPUser) => {
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if (user.isMe) {
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return
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}
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if (!room.isOnline()) {
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return
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}
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const lastHello = this.lastHellos.get(user.nick)
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const now = new Date()
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let msg: string
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if (lastHello) {
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logger.debug(`The user ${user.nick} was already seen at ${lastHello.toString()}`)
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if ((now.getTime() - lastHello.getTime()) < 3600 * 1000) { // no more than one hello per hour
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logger.info(`The user ${user.nick} was seen to recently, no message to send.`)
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return
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}
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logger.info(`The user ${user.nick} was seen a long time ago, sending a message.`)
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msg = `Hello ${user.nick}! Happy to see you again.`
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} else {
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logger.info(`The user ${user.nick} is here for the first time. Sending a message.`)
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msg = `Hello ${user.nick}! I'm the DemoBot, I'm here to demonstrate the chatroom.`
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}
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this.lastHellos.set(user.nick, now)
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room.sendGroupchat(msg).catch(() => {})
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})
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}
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}
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