126 lines
3.3 KiB
TypeScript
126 lines
3.3 KiB
TypeScript
import { RuntimeError } from '@botpress/client'
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import { FeatureBaseClient } from './feature-base-api/client'
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import { CommentCreated } from './feature-base-api/sub-schemas'
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import * as bp from '.botpress'
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import { Actions } from '.botpress/implementation/typings/actions'
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type MessageHandlerProps<T extends keyof bp.MessageProps['comments']> = bp.MessageProps['comments'][T]
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export const handleOutgoingTextMessage = async (props: MessageHandlerProps<'text'>) => {
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const client = new FeatureBaseClient(props.ctx.configuration.apiKey)
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const comment = await client
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.createComment({
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content: props.payload.text,
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submissionId: props.conversation.tags.submissionId,
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})
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.catch((thrown: unknown) => {
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const err = thrown instanceof Error ? thrown : new Error(String(thrown))
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throw new RuntimeError('Failed to send message in Feature Base: ' + err.message)
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})
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await props.ack({
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tags: {
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id: comment.comment.id,
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},
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})
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}
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type ExtractTagsReturn = {
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isRoot: boolean
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tags: {
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rootCommentId: string
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submissionId: string
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}
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}
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const extractTags = (comment: Actions['getComments']['output']['results'][0]): ExtractTagsReturn => {
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if (!comment.path) {
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throw new RuntimeError('Path is not defined. Not possible to extract a tag')
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}
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const pathParts = comment.path.split('/')
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if (pathParts.length < 1) {
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throw new RuntimeError('Path could not be parsed. Not possible to extract a tag')
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}
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if (pathParts.length === 1) {
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return {
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isRoot: true,
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tags: {
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submissionId: pathParts[0]!,
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rootCommentId: comment.id,
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},
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}
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}
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return {
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isRoot: pathParts.length <= 2,
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tags: {
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submissionId: pathParts[0]!,
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rootCommentId: pathParts[1]!,
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},
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}
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}
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export const handleIncomingTextMessage = async (props: bp.HandlerProps, payload: CommentCreated) => {
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if (!payload.data.item.user?.id || !payload.data.item.submission) {
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return
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}
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const client = new FeatureBaseClient(props.ctx.configuration.apiKey)
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const commentThread = await client.getComments({
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submissionId: payload.data.item.submission,
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commentThreadId: payload.data.item.id,
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})
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if (commentThread.results.length === 0) {
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throw new RuntimeError('The comment does not exists.')
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}
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const comment = commentThread.results[0]!
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const alreadyExistsMessage = await _findMessage(props, comment.id)
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if (alreadyExistsMessage) {
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// ignoring message sent by the bot
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return
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}
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const { isRoot, tags } = extractTags(comment)
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// We only want to respond to roots comment. If the comment is not at the root of the comments
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// section we do not respond to the message
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if (!isRoot) {
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return
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}
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const { conversation } = await props.client.getOrCreateConversation({
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channel: 'comments',
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tags,
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})
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const { user } = await props.client.getOrCreateUser({
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tags: {
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id: payload.data.item.user.id,
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},
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name: comment.author,
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pictureUrl: comment.authorPicture,
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})
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await props.client.getOrCreateMessage({
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type: 'text',
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payload: {
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text: payload.data.item.content ?? '',
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},
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tags: {
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id: comment.id,
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},
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userId: user.id,
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conversationId: conversation.id,
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})
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}
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const _findMessage = (props: bp.HandlerProps, commentId: string) =>
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props.client
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.listMessages({
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tags: { id: commentId },
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})
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.then((res) => res.messages[0])
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