| | |
| | | <template> |
| | | <div class="flex flex-col h-full"> |
| | | <div class="h-full flex flex-col items-center overflow-y-auto"> |
| | | <div ref="chatListDom" class="h-full"> |
| | | <div ref="chatListDom" class="h-full" :style="{ width: chatWidth }"> |
| | | <div |
| | | class="group flex px-4 py-3 hover:bg-slate-100 rounded-lg" |
| | | v-for="(item, index) of messageList.filter((v) => v.role !== 'system')" |
| | | class="group flex px-4 py-6 hover:bg-slate-100 rounded-lg" |
| | | :class="{ 'flex-row-reverse': item.role === RoleEnum.user }" |
| | | v-for="(item, index) of computedMessageList" |
| | | :key="index" |
| | | > |
| | | <img class="rounded-full size-10 mr-4" :src="roleImageMap[item.role]" alt="" srcset="" /> |
| | | <img |
| | | class="rounded-full size-12 mr-4" |
| | | :class="{ 'mr-4': item.role === RoleEnum.assistant, 'ml-4': item.role === RoleEnum.user }" |
| | | :src="roleImageMap[item.role]" |
| | | alt="" |
| | | srcset="" |
| | | /> |
| | | |
| | | <div class="flex"> |
| | | <div class="inline-flex flex-col" :class="{ 'w-full': item.role === RoleEnum.assistant }"> |
| | | <div class="relative w-full" v-if="item.content?.values"> |
| | | <div |
| | | class="text-sm rounded-[6px] p-4 leading-relaxed" |
| | | :style="{ backgroundColor: item.role === RoleEnum.user ? 'rgb(197 224 255)' : 'white' }" |
| | | > |
| | | <component :is="answerTypeMapCom[item.content.type]" :data="item.content.values" :error="item.content.error" /> |
| | | </div> |
| | | |
| | | <div v-if="item.role === RoleEnum.assistant" class="absolute flex items-center right-0 mr-2 mt-2 space-x-2"> |
| | | <div |
| | | class="flex items-center justify-center size-[15px]" |
| | | v-if="item.content?.type === AnswerType.Text || item.content?.type === AnswerType.Knowledge" |
| | | > |
| | | <i class="p-2 ywicon icon-copy cursor-pointer hover:text-[#0284ff] hover:!text-[18px]" @click="copyClick(item)" /> |
| | | </div> |
| | | <div class="flex items-center justify-center size-[15px]"> |
| | | <i |
| | | :class="{ 'text-[#0284ff]': item.state === AnswerState.Like }" |
| | | class="p-2 ywicon icon-dianzan cursor-pointer hover:text-[#0284ff] font-medium hover:!text-[18px]" |
| | | @click="likeClick(item)" |
| | | /> |
| | | </div> |
| | | <div class="flex items-center justify-center size-[15px]"> |
| | | <i |
| | | :class="{ 'text-[#0284ff]': item.state === AnswerState.Unlike }" |
| | | class="p-2 ywicon icon-buzan cursor-pointer hover:text-[#0284ff] !text-[13px] hover:!text-[15px]" |
| | | @click="unLikeClick(item)" |
| | | /> |
| | | </div> |
| | | </div> |
| | | </div> |
| | | |
| | | <Loding v-else class="w-12" :process="process" /> |
| | | </div> |
| | | </div> |
| | | <div v-if="showAskMore" class="ml-4 mt-5 text-sm"> |
| | | <div class="text-gray-600 mb-5">你可以继续问我:</div> |
| | | <div class="space-y-2 inline-flex flex-col"> |
| | | <div |
| | | :class="{ 'bg-[#d8d8ff]': item.role !== RoleEnum.user }" |
| | | class="prose text-sm rounded-[6px] p-4 leading-relaxed max-w-[100ch]" |
| | | v-if="item.content" |
| | | v-html="md.render(item.content)" |
| | | ></div> |
| | | <Loding v-else /> |
| | | v-for="item in computedMessageList.at(-1).content.askMoreList" |
| | | :key="item.history_id" |
| | | class="bg-white p-3 hover:bg-[#c5e0ff] hover:text-[#1c86ff] cursor-pointer rounded-lg" |
| | | @click="askMoreClick(item)" |
| | | > |
| | | {{ item.question }} |
| | | </div> |
| | | </div> |
| | | </div> |
| | | </div> |
| | | </div> |
| | | |
| | | <div class="sticky bottom-0 w-full p-6 pb-8 bg-gray-100 flex justify-center"> |
| | | <PlayBar :isTalking="isTalking" v-model="messageContent" @sendClick="sendOrSave" /> |
| | | <div class="sticky bottom-0 w-full p-6 pb-8 bg-[rgb(247,248,250)] flex justify-center"> |
| | | <PlayBar |
| | | :isTalking="isTalking" |
| | | v-model="messageContent.values" |
| | | @sendClick="sendChatMessage" |
| | | :style="{ width: chatWidth }" |
| | | ></PlayBar> |
| | | </div> |
| | | </div> |
| | | </template> |
| | | |
| | | <script setup lang="ts"> |
| | | import cryptoJS from 'crypto-js'; |
| | | import { nextTick, onMounted, ref, watch } from 'vue'; |
| | | import { ElMessage } from 'element-plus'; |
| | | import { computed, nextTick, onActivated, onMounted, ref, watch } from 'vue'; |
| | | import useClipboard from 'vue-clipboard3'; |
| | | import Loding from './components/Loding.vue'; |
| | | import { md } from './libs/markdown'; |
| | | import { RoleEnum, type ChatMessage, roleImageMap } from './types'; |
| | | import type { ChatContent } from './model/types'; |
| | | import { AnswerType, RoleEnum, answerTypeMapCom, roleImageMap, type ChatMessage, AnswerState } from './model/types'; |
| | | import { GetHistoryAnswer, QueryHistoryDetail, QuestionAi, SetHistoryAnswerState, getQuestionProcess } from '/@/api/ai/chat'; |
| | | import PlayBar from '/@/components/chat/components/playBar/PlayBar.vue'; |
| | | import router from '/@/router'; |
| | | import { activeChatRoom, activeLLMId, activeRoomId, activeSampleId, activeSectionAId, roomConfig } from '/@/stores/chatRoom'; |
| | | import { v4 as uuidv4 } from 'uuid'; |
| | | import _ from 'lodash'; |
| | | |
| | | let apiKey = ''; |
| | | let isConfig = ref(false); |
| | | const chatWidth = '75%'; |
| | | |
| | | let isTalking = ref(false); |
| | | let messageContent = ref(''); |
| | | let messageContent = ref<ChatContent>({ |
| | | type: AnswerType.Text, |
| | | values: '', |
| | | }); |
| | | const currentRoute = router.currentRoute; |
| | | const currentRouteId = currentRoute.value.query.id as string; |
| | | const chatListDom = ref<HTMLDivElement>(); |
| | | const decoder = new TextDecoder('utf-8'); |
| | | const roleAlias = { user: 'ME', assistant: 'ChatGPT', system: 'System' }; |
| | | const messageList = ref<ChatMessage[]>([ |
| | | { |
| | | role: RoleEnum.assistant, |
| | | content: `你好,我是AI语言模型,我可以提供一些常用服务和信息,例如: |
| | | |
| | | 1. 翻译:我可以把中文翻译成英文,英文翻译成中文,还有其他一些语言翻译,比如法语、日语、西班牙语等。 |
| | | |
| | | 2. 咨询服务:如果你有任何问题需要咨询,例如健康、法律、投资等方面,我可以尽可能为你提供帮助。 |
| | | |
| | | 3. 闲聊:如果你感到寂寞或无聊,我们可以聊一些有趣的话题,以减轻你的压力。 |
| | | |
| | | 请告诉我你需要哪方面的帮助,我会根据你的需求给你提供相应的信息和建议。`, |
| | | }, |
| | | { |
| | | role: RoleEnum.user, |
| | | content: `你好`, |
| | | }, |
| | | ]); |
| | | |
| | | onMounted(() => { |
| | | if (getAPIKey()) { |
| | | switchConfigStatus(); |
| | | } |
| | | const messageList = ref<ChatMessage[]>([]); |
| | | const computedMessageList = computed(() => { |
| | | return messageList.value.filter((v) => v.role !== RoleEnum.system); |
| | | }); |
| | | |
| | | const sendChatMessage = async (content: string = messageContent.value) => { |
| | | const showAskMore = computed(() => { |
| | | if (!computedMessageList.value || computedMessageList.value.length === 0) return false; |
| | | const last = computedMessageList.value.at(-1); |
| | | const isShow = last?.role === RoleEnum.assistant && last?.content?.values && last.content?.askMoreList?.length > 0; |
| | | return isShow; |
| | | }); |
| | | |
| | | const parseContent = (res) => { |
| | | let content: ChatContent = { |
| | | type: AnswerType.Text, |
| | | values: '发生错误!', |
| | | }; |
| | | |
| | | switch (res.answer_type) { |
| | | case AnswerType.RecordSet: |
| | | content = { |
| | | type: AnswerType.RecordSet, |
| | | values: res.values, |
| | | }; |
| | | break; |
| | | case AnswerType.Text: |
| | | content = { |
| | | type: AnswerType.Text, |
| | | values: res.values ?? res.answer, |
| | | }; |
| | | break; |
| | | |
| | | case AnswerType.Knowledge: |
| | | content = { |
| | | type: AnswerType.Knowledge, |
| | | values: res.knowledge, |
| | | }; |
| | | |
| | | break; |
| | | case AnswerType.Summary: |
| | | content = { |
| | | type: AnswerType.Summary, |
| | | values: res.summary, |
| | | error: res.json_msg, |
| | | }; |
| | | break; |
| | | case AnswerType.Url: |
| | | content = { |
| | | type: AnswerType.Url, |
| | | values: res.url, |
| | | }; |
| | | break; |
| | | default: |
| | | content = { |
| | | type: AnswerType.Text, |
| | | values: '发生错误!', |
| | | }; |
| | | break; |
| | | } |
| | | content.askMoreList = _.orderBy(res.context_history, [(item) => Number(item.radio)], ['desc']); |
| | | return content; |
| | | }; |
| | | //#region ====================== 查询进度 ====================== |
| | | let processId = ''; |
| | | const QUERY_PROCESS_INTERVAL = 1000; |
| | | const process = ref(''); |
| | | let processTimer = null; |
| | | let finishProcess = true; |
| | | |
| | | const queryProcessApi = async () => { |
| | | const res = await getQuestionProcess({ |
| | | process_id: processId, |
| | | }).catch((err) => { |
| | | process.value = err; |
| | | }); |
| | | |
| | | process.value = res.process; |
| | | finishProcess = true; |
| | | }; |
| | | |
| | | const queryProcess = () => { |
| | | processTimer = setInterval(() => { |
| | | if (!finishProcess) return; |
| | | finishProcess = false; |
| | | queryProcessApi(); |
| | | }, QUERY_PROCESS_INTERVAL); |
| | | }; |
| | | |
| | | const clearQueryProcess = () => { |
| | | process.value = ''; |
| | | clearInterval(processTimer); |
| | | }; |
| | | |
| | | //#endregion |
| | | |
| | | let questionRes = null; |
| | | const questionAi = async (text) => { |
| | | if (!currentSectionId) { |
| | | ElMessage.warning('发送失败,未确定应用场景!'); |
| | | } |
| | | processId = uuidv4(); |
| | | const params = { |
| | | process_id: processId, |
| | | question: text, |
| | | // FIXME: 暂时这样 |
| | | section_a_id: currentSectionId, |
| | | history_group_id: currentRouteId, |
| | | raw_mode: roomConfig.value?.[currentRouteId]?.isAnswerByLLM ?? false, |
| | | } as any; |
| | | |
| | | if (currentSampleId) { |
| | | params.sample_id = currentSampleId; |
| | | } |
| | | |
| | | if (currentLLMId) { |
| | | params.llm_id = currentLLMId; |
| | | } |
| | | clearQueryProcess(); |
| | | queryProcess(); |
| | | const res = await QuestionAi(params).finally(() => { |
| | | clearQueryProcess(); |
| | | }); |
| | | questionRes = res; |
| | | const content = parseContent(res); |
| | | return content; |
| | | }; |
| | | |
| | | const clearMessageContent = () => |
| | | (messageContent.value = { |
| | | type: AnswerType.Text, |
| | | values: '', |
| | | }); |
| | | |
| | | const scrollToBottom = () => { |
| | | if (!chatListDom.value) return; |
| | | chatListDom.value.lastElementChild?.scrollIntoView(); |
| | | }; |
| | | let currentSectionId = null; |
| | | let currentSampleId = null; |
| | | |
| | | let currentLLMId = null; |
| | | |
| | | const getAnswerById = async (historyId: string) => { |
| | | return await GetHistoryAnswer({ |
| | | history_id: historyId, |
| | | }); |
| | | }; |
| | | |
| | | const sendChatMessage = async (content: ChatContent = messageContent.value) => { |
| | | if (!content?.values) return; |
| | | if (messageList.value.length === 0) { |
| | | if (activeSampleId.value) { |
| | | currentSampleId = activeSampleId.value; |
| | | } |
| | | |
| | | if (activeLLMId.value) { |
| | | currentLLMId = activeLLMId.value; |
| | | } |
| | | |
| | | if (activeSectionAId.value) { |
| | | currentSectionId = activeSectionAId.value; |
| | | } |
| | | } |
| | | |
| | | try { |
| | | isTalking.value = true; |
| | | if (messageList.value.length === 2) { |
| | | messageList.value.pop(); |
| | | } |
| | | messageList.value.push({ role: RoleEnum.user, content }); |
| | | const userItem: ChatMessage = { role: RoleEnum.user, content } as any; |
| | | const assistantItem: ChatMessage = { role: RoleEnum.assistant, content: null, state: AnswerState.Null } as any; |
| | | // 发送当前 |
| | | messageList.value.push(userItem); |
| | | // 清空输入框 |
| | | clearMessageContent(); |
| | | messageList.value.push({ role: RoleEnum.assistant, content: '' }); |
| | | |
| | | // const { body, status } = await chat(messageList.value, getAPIKey()); |
| | | // if (body) { |
| | | // const reader = body.getReader(); |
| | | // await readStream(reader, status); |
| | | // } |
| | | const a = new Promise<string>((resolve) => { |
| | | setTimeout(() => { |
| | | resolve('你好 '); |
| | | }, 500); |
| | | }); |
| | | // 出现回复,置空出现等待动画 |
| | | messageList.value.push(assistantItem); |
| | | |
| | | const msg = await a; |
| | | appendLastMessageContent(msg); |
| | | let resMsgContent: ChatContent = null; |
| | | resMsgContent = await questionAi(content.values); |
| | | userItem.historyId = questionRes.history_id; |
| | | assistantItem.historyId = questionRes.history_id; |
| | | appendLastMessageContent(resMsgContent); |
| | | } catch (error: any) { |
| | | appendLastMessageContent(error); |
| | | appendLastMessageContent({ |
| | | type: AnswerType.Text, |
| | | values: '发生错误!', |
| | | }); |
| | | } finally { |
| | | isTalking.value = false; |
| | | } |
| | | }; |
| | | |
| | | const readStream = async (reader: ReadableStreamDefaultReader<Uint8Array>, status: number) => { |
| | | let partialLine = ''; |
| | | |
| | | while (true) { |
| | | // eslint-disable-next-line no-await-in-loop |
| | | const { value, done } = await reader.read(); |
| | | if (done) break; |
| | | |
| | | const decodedText = decoder.decode(value, { stream: true }); |
| | | |
| | | if (status !== 200) { |
| | | const json = JSON.parse(decodedText); // start with "data: " |
| | | const content = json.error.message ?? decodedText; |
| | | appendLastMessageContent(content); |
| | | return; |
| | | } |
| | | |
| | | const chunk = partialLine + decodedText; |
| | | const newLines = chunk.split(/\r?\n/); |
| | | |
| | | partialLine = newLines.pop() ?? ''; |
| | | |
| | | for (const line of newLines) { |
| | | if (line.length === 0) continue; // ignore empty message |
| | | if (line.startsWith(':')) continue; // ignore sse comment message |
| | | if (line === 'data: [DONE]') return; // |
| | | |
| | | const json = JSON.parse(line.substring(6)); // start with "data: " |
| | | const content = status === 200 ? json.choices[0].delta.content ?? '' : json.error.message; |
| | | appendLastMessageContent(content); |
| | | } |
| | | const appendLastMessageContent = (content: ChatContent) => { |
| | | if (messageList.value.at(-1)) { |
| | | messageList.value.at(-1).content = content; |
| | | } |
| | | }; |
| | | |
| | | const appendLastMessageContent = (content: string) => (messageList.value[messageList.value.length - 1].content += content); |
| | | const askMoreClick = (item) => { |
| | | if (!item.question) return; |
| | | sendChatMessage({ type: AnswerType.Text, values: item.question }); |
| | | }; |
| | | |
| | | const sendOrSave = () => { |
| | | if (!messageContent.value.length) return; |
| | | if (isConfig.value) { |
| | | if (saveAPIKey(messageContent.value.trim())) { |
| | | switchConfigStatus(); |
| | | } |
| | | clearMessageContent(); |
| | | } else { |
| | | onMounted(async () => { |
| | | const res = await QueryHistoryDetail({ |
| | | history_group_id: currentRouteId, |
| | | }); |
| | | |
| | | messageList.value = (res.details ?? []).map((item) => { |
| | | return { |
| | | historyId: item.history_id, |
| | | role: RoleEnum.user, |
| | | content: { |
| | | type: AnswerType.Text, |
| | | values: item.question, |
| | | }, |
| | | } as ChatMessage; |
| | | }); |
| | | currentSectionId = res?.details?.[0]?.section_a_id; |
| | | currentSampleId = res?.details?.[0]?.sample_id; |
| | | const resList = await Promise.all((res.details ?? []).map((item) => getAnswerById(item.history_id))); |
| | | let i = 0; |
| | | |
| | | resList.map((item, index) => { |
| | | const insertIndex = index + 1 + i; |
| | | messageList.value.splice(insertIndex, 0, { |
| | | historyId: item.answer.history_id, |
| | | role: RoleEnum.assistant, |
| | | content: parseContent(item.answer), |
| | | state: item.answer_state, |
| | | }); |
| | | i++; |
| | | }); |
| | | |
| | | if (messageList.value.length === 0) { |
| | | messageContent.value = { |
| | | type: AnswerType.Text, |
| | | values: activeChatRoom.value.title, |
| | | }; |
| | | |
| | | sendChatMessage(); |
| | | } |
| | | }; |
| | | }); |
| | | let forbidScroll = false; |
| | | watch( |
| | | messageList, |
| | | () => { |
| | | if (forbidScroll) return; |
| | | nextTick(() => scrollToBottom()); |
| | | }, |
| | | { |
| | | deep: true, |
| | | } |
| | | ); |
| | | |
| | | const clickConfig = () => { |
| | | if (!isConfig.value) { |
| | | messageContent.value = getAPIKey(); |
| | | onActivated(() => { |
| | | if (forbidScroll) return; |
| | | nextTick(() => scrollToBottom()); |
| | | }); |
| | | |
| | | //#region ====================== 聊天内容操作 ====================== |
| | | |
| | | const { toClipboard } = useClipboard(); |
| | | |
| | | const copyClick = (item) => { |
| | | const type = item.content.type; |
| | | let text = ''; |
| | | if (type === AnswerType.Knowledge) { |
| | | text = item.content.values?.map((item) => item.answer).join('\n\n') ?? ''; |
| | | } else { |
| | | clearMessageContent(); |
| | | text = item.content.values; |
| | | } |
| | | switchConfigStatus(); |
| | | ElMessage.success('复制成功'); |
| | | toClipboard(text); |
| | | }; |
| | | |
| | | const getSecretKey = () => 'lianginx'; |
| | | |
| | | const saveAPIKey = (apiKey: string) => { |
| | | if (apiKey.slice(0, 3) !== 'sk-' || apiKey.length !== 51) { |
| | | alert('API Key 错误,请检查后重新输入!'); |
| | | return false; |
| | | } |
| | | const aesAPIKey = cryptoJS.AES.encrypt(apiKey, getSecretKey()).toString(); |
| | | localStorage.setItem('apiKey', aesAPIKey); |
| | | return true; |
| | | const likeClick = async (item) => { |
| | | const toSetState = item.state === AnswerState.Like ? AnswerState.Null : AnswerState.Like; |
| | | const res = await SetHistoryAnswerState({ |
| | | history_id: item.historyId, |
| | | answer_state: toSetState, |
| | | }); |
| | | item.state = toSetState; |
| | | forbidScroll = true; |
| | | nextTick(() => { |
| | | forbidScroll = false; |
| | | }); |
| | | }; |
| | | |
| | | const getAPIKey = () => { |
| | | if (apiKey) return apiKey; |
| | | const aesAPIKey = localStorage.getItem('apiKey') ?? ''; |
| | | apiKey = cryptoJS.AES.decrypt(aesAPIKey, getSecretKey()).toString(cryptoJS.enc.Utf8); |
| | | return apiKey; |
| | | const unLikeClick = async (item) => { |
| | | const toSetState = item.state === AnswerState.Unlike ? AnswerState.Null : AnswerState.Unlike; |
| | | const res = await SetHistoryAnswerState({ |
| | | history_id: item.historyId, |
| | | answer_state: toSetState, |
| | | }); |
| | | item.state = toSetState; |
| | | |
| | | forbidScroll = true; |
| | | nextTick(() => { |
| | | forbidScroll = false; |
| | | }); |
| | | }; |
| | | |
| | | const switchConfigStatus = () => (isConfig.value = !isConfig.value); |
| | | |
| | | const clearMessageContent = () => (messageContent.value = ''); |
| | | |
| | | const scrollToBottom = () => { |
| | | if (!chatListDom.value) return; |
| | | chatListDom.value.lastElementChild.scrollIntoView(); |
| | | // scrollTo(0, chatListDom.value.scrollHeight); |
| | | }; |
| | | |
| | | watch(messageList.value, () => nextTick(() => scrollToBottom())); |
| | | //#endregion |
| | | </script> |
| | | |
| | | <style scoped> |