524ef0812c
Yet another refacto. I improved many many mechanisms on this one including dnd. It is now end 2 end tested 🎉
82 lines
2.6 KiB
TypeScript
82 lines
2.6 KiB
TypeScript
import React, { useEffect, useRef, useState } from 'react'
|
|
|
|
import { ChatBlock } from './ChatBlock/ChatBlock'
|
|
import { useFrame } from 'react-frame-component'
|
|
import { setCssVariablesValue } from '../services/theme'
|
|
import { useAnswers } from '../contexts/AnswersContext'
|
|
import { deepEqual } from 'fast-equals'
|
|
import { Answer, Edge, PublicBlock, PublicTypebot } from 'models'
|
|
import { byId } from 'utils'
|
|
|
|
type Props = {
|
|
typebot: PublicTypebot
|
|
onNewBlockVisible: (edge: Edge) => void
|
|
onNewAnswer: (answer: Answer) => void
|
|
onCompleted: () => void
|
|
}
|
|
export const ConversationContainer = ({
|
|
typebot,
|
|
onNewBlockVisible,
|
|
onNewAnswer,
|
|
onCompleted,
|
|
}: Props) => {
|
|
const { document: frameDocument } = useFrame()
|
|
const [displayedBlocks, setDisplayedBlocks] = useState<
|
|
{ block: PublicBlock; startStepIndex: number }[]
|
|
>([])
|
|
const [localAnswer, setLocalAnswer] = useState<Answer | undefined>()
|
|
const { answers } = useAnswers()
|
|
const bottomAnchor = useRef<HTMLDivElement | null>(null)
|
|
|
|
const displayNextBlock = (edgeId?: string) => {
|
|
const nextEdge = typebot.edges.find(byId(edgeId))
|
|
if (!nextEdge) return onCompleted()
|
|
const nextBlock = typebot.blocks.find(byId(nextEdge.to.blockId))
|
|
if (!nextBlock) return onCompleted()
|
|
const startStepIndex = nextEdge.to.stepId
|
|
? nextBlock.steps.findIndex(byId(nextEdge.to.stepId))
|
|
: 0
|
|
onNewBlockVisible(nextEdge)
|
|
setDisplayedBlocks([
|
|
...displayedBlocks,
|
|
{ block: nextBlock, startStepIndex },
|
|
])
|
|
}
|
|
|
|
useEffect(() => {
|
|
displayNextBlock(typebot.blocks[0].steps[0].outgoingEdgeId)
|
|
// eslint-disable-next-line react-hooks/exhaustive-deps
|
|
}, [])
|
|
|
|
useEffect(() => {
|
|
setCssVariablesValue(typebot.theme, frameDocument.body.style)
|
|
}, [typebot.theme, frameDocument])
|
|
|
|
useEffect(() => {
|
|
const answer = [...answers].pop()
|
|
if (!answer || deepEqual(localAnswer, answer)) return
|
|
setLocalAnswer(answer)
|
|
onNewAnswer(answer)
|
|
// eslint-disable-next-line react-hooks/exhaustive-deps
|
|
}, [answers])
|
|
|
|
return (
|
|
<div
|
|
className="overflow-y-scroll w-full lg:w-3/4 min-h-full rounded lg:px-5 px-3 pt-10 relative scrollable-container typebot-chat-view"
|
|
id="scrollable-container"
|
|
>
|
|
{displayedBlocks.map((displayedBlock, idx) => (
|
|
<ChatBlock
|
|
key={displayedBlock.block.id + idx}
|
|
steps={displayedBlock.block.steps}
|
|
startStepIndex={displayedBlock.startStepIndex}
|
|
blockIndex={idx}
|
|
onBlockEnd={displayNextBlock}
|
|
/>
|
|
))}
|
|
{/* We use a block to simulate padding because it makes iOS scroll flicker */}
|
|
<div className="w-full" ref={bottomAnchor} />
|
|
</div>
|
|
)
|
|
}
|