Files
dify/web/app/components/app/configuration/debug/index.tsx
2023-06-13 16:34:53 +08:00

422 lines
14 KiB
TypeScript

'use client'
import type { FC } from 'react'
import { useTranslation } from 'react-i18next'
import React, { useEffect, useRef, useState } from 'react'
import cn from 'classnames'
import produce from 'immer'
import { useBoolean, useGetState } from 'ahooks'
import { useContext } from 'use-context-selector'
import dayjs from 'dayjs'
import HasNotSetAPIKEY from '../base/warning-mask/has-not-set-api'
import FormattingChanged from '../base/warning-mask/formatting-changed'
import GroupName from '../base/group-name'
import { AppType } from '@/types/app'
import PromptValuePanel, { replaceStringWithValues } from '@/app/components/app/configuration/prompt-value-panel'
import type { IChatItem } from '@/app/components/app/chat'
import Chat from '@/app/components/app/chat'
import ConfigContext from '@/context/debug-configuration'
import { ToastContext } from '@/app/components/base/toast'
import { fetchConvesationMessages, fetchSuggestedQuestions, sendChatMessage, sendCompletionMessage, stopChatMessageResponding } from '@/service/debug'
import Button from '@/app/components/base/button'
import type { ModelConfig as BackendModelConfig } from '@/types/app'
import { promptVariablesToUserInputsForm } from '@/utils/model-config'
import TextGeneration from '@/app/components/app/text-generate/item'
import { IS_CE_EDITION } from '@/config'
type IDebug = {
hasSetAPIKEY: boolean
onSetting: () => void
}
const Debug: FC<IDebug> = ({
hasSetAPIKEY = true,
onSetting,
}) => {
const { t } = useTranslation()
const {
appId,
mode,
introduction,
suggestedQuestionsAfterAnswerConfig,
moreLikeThisConfig,
inputs,
// setInputs,
formattingChanged,
setFormattingChanged,
conversationId,
setConversationId,
controlClearChatMessage,
dataSets,
modelConfig,
completionParams,
} = useContext(ConfigContext)
const [chatList, setChatList, getChatList] = useGetState<IChatItem[]>([])
const chatListDomRef = useRef<HTMLDivElement>(null)
useEffect(() => {
// scroll to bottom
if (chatListDomRef.current)
chatListDomRef.current.scrollTop = chatListDomRef.current.scrollHeight
}, [chatList])
const getIntroduction = () => replaceStringWithValues(introduction, modelConfig.configs.prompt_variables, inputs)
useEffect(() => {
if (introduction && !chatList.some(item => !item.isAnswer)) {
setChatList([{
id: `${Date.now()}`,
content: getIntroduction(),
isAnswer: true,
isOpeningStatement: true,
}])
}
}, [introduction, modelConfig.configs.prompt_variables, inputs])
const [isResponsing, { setTrue: setResponsingTrue, setFalse: setResponsingFalse }] = useBoolean(false)
const [abortController, setAbortController] = useState<AbortController | null>(null)
const [isShowFormattingChangeConfirm, setIsShowFormattingChangeConfirm] = useState(false)
const [isShowSuggestion, setIsShowSuggestion] = useState(false)
const [messageTaskId, setMessageTaskId] = useState('')
const [hasStopResponded, setHasStopResponded, getHasStopResponded] = useGetState(false)
useEffect(() => {
if (formattingChanged && chatList.some(item => !item.isAnswer))
setIsShowFormattingChangeConfirm(true)
setFormattingChanged(false)
}, [formattingChanged])
const clearConversation = async () => {
setConversationId(null)
abortController?.abort()
setResponsingFalse()
setChatList(introduction
? [{
id: `${Date.now()}`,
content: getIntroduction(),
isAnswer: true,
isOpeningStatement: true,
}]
: [])
setIsShowSuggestion(false)
}
const handleConfirm = () => {
clearConversation()
setIsShowFormattingChangeConfirm(false)
}
const handleCancel = () => {
setIsShowFormattingChangeConfirm(false)
}
const { notify } = useContext(ToastContext)
const logError = (message: string) => {
notify({ type: 'error', message })
}
const checkCanSend = () => {
let hasEmptyInput = false
const requiredVars = modelConfig.configs.prompt_variables.filter(({ key, name, required }) => {
const res = (!key || !key.trim()) || (!name || !name.trim()) || (required || required === undefined || required === null)
return res
}) // compatible with old version
// debugger
requiredVars.forEach(({ key }) => {
if (hasEmptyInput)
return
if (!inputs[key])
hasEmptyInput = true
})
if (hasEmptyInput) {
logError(t('appDebug.errorMessage.valueOfVarRequired'))
return false
}
return !hasEmptyInput
}
const doShowSuggestion = isShowSuggestion && !isResponsing
const [suggestQuestions, setSuggestQuestions] = useState<string[]>([])
const onSend = async (message: string) => {
if (isResponsing) {
notify({ type: 'info', message: t('appDebug.errorMessage.waitForResponse') })
return false
}
const postDatasets = dataSets.map(({ id }) => ({
dataset: {
enabled: true,
id,
},
}))
const postModelConfig: BackendModelConfig = {
pre_prompt: modelConfig.configs.prompt_template,
user_input_form: promptVariablesToUserInputsForm(modelConfig.configs.prompt_variables),
opening_statement: introduction,
more_like_this: {
enabled: false,
},
suggested_questions_after_answer: suggestedQuestionsAfterAnswerConfig,
agent_mode: {
enabled: true,
tools: [...postDatasets],
},
model: {
provider: modelConfig.provider,
name: modelConfig.model_id,
completion_params: completionParams as any,
},
}
const data = {
conversation_id: conversationId,
inputs,
query: message,
model_config: postModelConfig,
}
// qustion
const questionId = `question-${Date.now()}`
const questionItem = {
id: questionId,
content: message,
isAnswer: false,
}
const placeholderAnswerId = `answer-placeholder-${Date.now()}`
const placeholderAnswerItem = {
id: placeholderAnswerId,
content: '',
isAnswer: true,
}
const newList = [...getChatList(), questionItem, placeholderAnswerItem]
setChatList(newList)
// answer
const responseItem = {
id: `${Date.now()}`,
content: '',
isAnswer: true,
}
let _newConversationId: null | string = null
setHasStopResponded(false)
setResponsingTrue()
setIsShowSuggestion(false)
sendChatMessage(appId, data, {
getAbortController: (abortController) => {
setAbortController(abortController)
},
onData: (message: string, isFirstMessage: boolean, { conversationId: newConversationId, messageId, taskId }: any) => {
responseItem.content = responseItem.content + message
if (isFirstMessage && newConversationId) {
setConversationId(newConversationId)
_newConversationId = newConversationId
}
setMessageTaskId(taskId)
if (messageId)
responseItem.id = messageId
// closesure new list is outdated.
const newListWithAnswer = produce(
getChatList().filter(item => item.id !== responseItem.id && item.id !== placeholderAnswerId),
(draft) => {
if (!draft.find(item => item.id === questionId))
draft.push({ ...questionItem })
draft.push({ ...responseItem })
})
setChatList(newListWithAnswer)
},
async onCompleted(hasError?: boolean) {
setResponsingFalse()
if (hasError)
return
if (_newConversationId) {
const { data }: any = await fetchConvesationMessages(appId, _newConversationId as string)
const newResponseItem = data.find((item: any) => item.id === responseItem.id)
if (!newResponseItem)
return
setChatList(produce(getChatList(), (draft) => {
const index = draft.findIndex(item => item.id === responseItem.id)
if (index !== -1) {
draft[index] = {
...draft[index],
more: {
time: dayjs.unix(newResponseItem.created_at).format('hh:mm A'),
tokens: newResponseItem.answer_tokens + newResponseItem.message_tokens,
latency: newResponseItem.provider_response_latency.toFixed(2),
},
}
}
}))
}
if (suggestedQuestionsAfterAnswerConfig.enabled && !getHasStopResponded()) {
const { data }: any = await fetchSuggestedQuestions(appId, responseItem.id)
setSuggestQuestions(data)
setIsShowSuggestion(true)
}
},
onError() {
setResponsingFalse()
// role back placeholder answer
setChatList(produce(getChatList(), (draft) => {
draft.splice(draft.findIndex(item => item.id === placeholderAnswerId), 1)
}))
},
})
return true
}
useEffect(() => {
if (controlClearChatMessage)
setChatList([])
}, [controlClearChatMessage])
const [completionQuery, setCompletionQuery] = useState('')
const [completionRes, setCompletionRes] = useState('')
const sendTextCompletion = async () => {
if (isResponsing) {
notify({ type: 'info', message: t('appDebug.errorMessage.waitForResponse') })
return false
}
if (!checkCanSend())
return
if (!completionQuery) {
logError(t('appDebug.errorMessage.queryRequired'))
return false
}
const postDatasets = dataSets.map(({ id }) => ({
dataset: {
enabled: true,
id,
},
}))
const postModelConfig: BackendModelConfig = {
pre_prompt: modelConfig.configs.prompt_template,
user_input_form: promptVariablesToUserInputsForm(modelConfig.configs.prompt_variables),
opening_statement: introduction,
suggested_questions_after_answer: suggestedQuestionsAfterAnswerConfig,
more_like_this: moreLikeThisConfig,
agent_mode: {
enabled: true,
tools: [...postDatasets],
},
model: {
provider: modelConfig.provider,
name: modelConfig.model_id,
completion_params: completionParams as any,
},
}
const data = {
inputs,
query: completionQuery,
model_config: postModelConfig,
}
setCompletionRes('')
const res: string[] = []
setResponsingTrue()
sendCompletionMessage(appId, data, {
onData: (data: string) => {
res.push(data)
setCompletionRes(res.join(''))
},
onCompleted() {
setResponsingFalse()
},
onError() {
setResponsingFalse()
},
})
}
return (
<>
<div className="shrink-0">
<div className='flex items-center justify-between mb-2'>
<div className='h2 '>{t('appDebug.inputs.title')}</div>
{mode === 'chat' && (
<Button className='flex items-center gap-1 !h-8 !bg-white' onClick={clearConversation}>
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M2.66663 2.66629V5.99963H3.05463M3.05463 5.99963C3.49719 4.90505 4.29041 3.98823 5.30998 3.39287C6.32954 2.7975 7.51783 2.55724 8.68861 2.70972C9.85938 2.8622 10.9465 3.39882 11.7795 4.23548C12.6126 5.07213 13.1445 6.16154 13.292 7.33296M3.05463 5.99963H5.99996M13.3333 13.333V9.99963H12.946M12.946 9.99963C12.5028 11.0936 11.7093 12.0097 10.6898 12.6045C9.67038 13.1993 8.48245 13.4393 7.31203 13.2869C6.1416 13.1344 5.05476 12.5982 4.22165 11.7621C3.38854 10.926 2.8562 9.83726 2.70796 8.66629M12.946 9.99963H9.99996" stroke="#1C64F2" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
<span className='text-primary-600 text-[13px] font-semibold'>{t('common.operation.refresh')}</span>
</Button>
)}
</div>
<PromptValuePanel
appType={mode as AppType}
value={completionQuery}
onChange={setCompletionQuery}
onSend={sendTextCompletion}
/>
</div>
<div className="flex flex-col grow">
{/* Chat */}
{mode === AppType.chat && (
<div className="mt-[34px] h-full flex flex-col">
<div className={cn(doShowSuggestion ? 'pb-[140px]' : (isResponsing ? 'pb-[113px]' : 'pb-[66px]'), 'relative mt-1.5 grow h-[200px] overflow-hidden')}>
<div className="h-full overflow-y-auto" ref={chatListDomRef}>
{/* {JSON.stringify(chatList)} */}
<Chat
chatList={chatList}
onSend={onSend}
checkCanSend={checkCanSend}
feedbackDisabled
useCurrentUserAvatar
isResponsing={isResponsing}
canStopResponsing={!!messageTaskId}
abortResponsing={async () => {
await stopChatMessageResponding(appId, messageTaskId)
setHasStopResponded(true)
setResponsingFalse()
}}
isShowSuggestion={doShowSuggestion}
suggestionList={suggestQuestions}
/>
</div>
</div>
</div>
)}
{/* Text Generation */}
{mode === AppType.completion && (
<div className="mt-6">
<GroupName name={t('appDebug.result')} />
{(completionRes || isResponsing) && (
<TextGeneration
className="mt-2"
content={completionRes}
isLoading={!completionRes && isResponsing}
isInstalledApp={false}
/>
)}
</div>
)}
{isShowFormattingChangeConfirm && (
<FormattingChanged
onConfirm={handleConfirm}
onCancel={handleCancel}
/>
)}
</div>
{!hasSetAPIKEY && (<HasNotSetAPIKEY isTrailFinished={!IS_CE_EDITION} onSetting={onSetting} />)}
</>
)
}
export default React.memo(Debug)