104 lines
2.7 KiB
TypeScript
104 lines
2.7 KiB
TypeScript
import { TRPCError } from '@trpc/server'
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import { isDefined, isNotDefined } from '@typebot.io/lib/utils'
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import { getSession } from '../queries/getSession'
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import { continueBotFlow } from '../continueBotFlow'
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import { filterPotentiallySensitiveLogs } from '../logs/filterPotentiallySensitiveLogs'
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import { parseDynamicTheme } from '../parseDynamicTheme'
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import { saveStateToDatabase } from '../saveStateToDatabase'
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import { computeCurrentProgress } from '../computeCurrentProgress'
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type Props = {
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origin: string | undefined
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message?: string
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sessionId: string
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}
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export const continueChat = async ({ origin, sessionId, message }: Props) => {
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console.log('test')
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const session = await getSession(sessionId)
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if (!session) {
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throw new TRPCError({
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code: 'NOT_FOUND',
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message: 'Session not found.',
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})
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}
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const isSessionExpired =
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session &&
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isDefined(session.state.expiryTimeout) &&
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session.updatedAt.getTime() + session.state.expiryTimeout < Date.now()
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if (isSessionExpired)
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throw new TRPCError({
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code: 'NOT_FOUND',
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message: 'Session expired. You need to start a new session.',
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})
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let corsOrigin
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if (
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session?.state.allowedOrigins &&
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session.state.allowedOrigins.length > 0
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) {
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if (origin && session.state.allowedOrigins.includes(origin))
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corsOrigin = origin
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else corsOrigin = session.state.allowedOrigins[0]
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}
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const {
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messages,
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input,
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clientSideActions,
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newSessionState,
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logs,
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lastMessageNewFormat,
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visitedEdges,
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} = await continueBotFlow(message, {
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version: 2,
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state: session.state,
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startTime: Date.now(),
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})
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if (newSessionState)
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await saveStateToDatabase({
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session: {
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id: session.id,
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state: newSessionState,
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},
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input,
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logs,
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clientSideActions,
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visitedEdges,
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hasCustomEmbedBubble: messages.some(
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(message) => message.type === 'custom-embed'
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),
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})
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const isPreview = isNotDefined(session.state.typebotsQueue[0].resultId)
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const isEnded =
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newSessionState.progressMetadata &&
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!input?.id &&
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(clientSideActions?.filter((c) => c.expectsDedicatedReply).length ?? 0) ===
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0
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return {
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messages,
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input,
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clientSideActions,
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dynamicTheme: parseDynamicTheme(newSessionState),
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logs: isPreview ? logs : logs?.filter(filterPotentiallySensitiveLogs),
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lastMessageNewFormat,
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corsOrigin,
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progress: newSessionState.progressMetadata
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? isEnded
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? 100
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: computeCurrentProgress({
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typebotsQueue: newSessionState.typebotsQueue,
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progressMetadata: newSessionState.progressMetadata,
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currentInputBlockId: input?.id,
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})
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: undefined,
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}
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}
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