From 495d1510f9a9ebf1f488569f6ca24a6be56bc9f3 Mon Sep 17 00:00:00 2001
From: wujingjing <gersonwu@qq.com>
Date: 星期四, 12 九月 2024 13:59:23 +0800
Subject: [PATCH] Revert "对接接口"

---
 src/components/chat/Chat.vue |  227 ++++++++++++++++++++++++++++++++++----------------------
 1 files changed, 137 insertions(+), 90 deletions(-)

diff --git a/src/components/chat/Chat.vue b/src/components/chat/Chat.vue
index ec0c7c9..cf387e6 100644
--- a/src/components/chat/Chat.vue
+++ b/src/components/chat/Chat.vue
@@ -10,18 +10,17 @@
 					<img class="rounded-full size-12 mr-4" :src="roleImageMap[item.role]" alt="" srcset="" />
 
 					<div class="flex">
-						<div class="relative" v-if="item.content?.values">
+						<div class="relative" v-if="item.content">
 							<div
-								class="text-sm rounded-[6px] p-4 leading-relaxed max-w-[100ch] bg-white"
-							>
-								<component class="max-w-[100ch]" :is="answerTypeMapCom[item.content.type]" :data="item.content.values" />
-							</div>
-
-							<!-- <div v-if="item.role === RoleEnum.assistant" class="absolute flex items-center right-0 space-x-2 mr-2 mt-2">
+								:class="{ 'bg-[#d8d8ff]': item.role === RoleEnum.assistant, 'bg-white': item.role === RoleEnum.user }"
+								class="prose text-sm rounded-[6px] p-4 leading-relaxed max-w-[100ch]"
+								v-html="md.render(item.content)"
+							></div>
+							<div v-if="item.role === RoleEnum.assistant" class="absolute flex items-center right-0 space-x-2 mr-2 mt-2">
 								<SvgIcon class="cursor-pointer" name="ele-CopyDocument" @click="copyClick(item.content)" />
 								<SvgIcon class="cursor-pointer" name="ywicon icon-dianzan" />
 								<SvgIcon class="cursor-pointer" :size="12" name="ywicon icon-buzan" />
-							</div> -->
+							</div>
 						</div>
 
 						<Loding v-else />
@@ -31,124 +30,172 @@
 		</div>
 
 		<div class="sticky bottom-0 w-full p-6 pb-8 bg-gray-100 flex justify-center">
-			<PlayBar :isTalking="isTalking" v-model="messageContent.values" @sendClick="sendChatMessage" />
+			<PlayBar :isTalking="isTalking" v-model="messageContent" @sendClick="sendOrSave" />
 		</div>
 	</div>
 </template>
 
 <script setup lang="ts">
+import cryptoJS from 'crypto-js';
+import { ElMessage } from 'element-plus';
 import { nextTick, onMounted, ref, watch } from 'vue';
 import useClipboard from 'vue-clipboard3';
 import Loding from './components/Loding.vue';
-import { RecordSet } from './model/Record';
-import type { ChatContent } from './model/types';
-import { AnswerType, RoleEnum, answerTypeMapCom, roleImageMap, type ChatMessage } from './model/types';
-import { QuestionAi } from '/@/api/ai/chat';
+import { md } from './libs/markdown';
+import { RoleEnum, roleImageMap, type ChatMessage } from './types';
 import PlayBar from '/@/components/chat/components/playBar/PlayBar.vue';
-import router from '/@/router';
 import { activeChatRoom } from '/@/stores/chatRoom';
-import { ElMessage } from 'element-plus';
+import router from '/@/router';
 
+let apiKey = '';
+let isConfig = ref(false);
 let isTalking = ref(false);
-let messageContent = ref<ChatContent>({
-	type: AnswerType.Text,
-	values: '',
-});
+let messageContent = ref('');
 const chatListDom = ref<HTMLDivElement>();
-const messageList = ref<ChatMessage[]>([]);
+const decoder = new TextDecoder('utf-8');
+const roleAlias = { user: 'ME', assistant: 'ChatGPT', system: 'System' };
+const messageList = ref<ChatMessage[]>([
+	// 	{
+	// 		role: RoleEnum.assistant,
+	// 		content: `浣犲ソ锛屾垜鏄疉I璇█妯″瀷锛屾垜鍙互鎻愪緵涓�浜涘父鐢ㄦ湇鍔″拰淇℃伅锛屼緥濡傦細
+	//   1. 缈昏瘧锛氭垜鍙互鎶婁腑鏂囩炕璇戞垚鑻辨枃锛岃嫳鏂囩炕璇戞垚涓枃锛岃繕鏈夊叾浠栦竴浜涜瑷�缈昏瘧锛屾瘮濡傛硶璇�佹棩璇�佽タ鐝墮璇瓑銆�
+	//   2. 鍜ㄨ鏈嶅姟锛氬鏋滀綘鏈変换浣曢棶棰橀渶瑕佸挩璇紝渚嬪鍋ュ悍銆佹硶寰嬨�佹姇璧勭瓑鏂归潰锛屾垜鍙互灏藉彲鑳戒负浣犳彁渚涘府鍔┿��
+	//   3. 闂茶亰锛氬鏋滀綘鎰熷埌瀵傚癁鎴栨棤鑱婏紝鎴戜滑鍙互鑱婁竴浜涙湁瓒g殑璇濋锛屼互鍑忚交浣犵殑鍘嬪姏銆�
+	//   璇峰憡璇夋垜浣犻渶瑕佸摢鏂归潰鐨勫府鍔╋紝鎴戜細鏍规嵁浣犵殑闇�姹傜粰浣犳彁渚涚浉搴旂殑淇℃伅鍜屽缓璁�俙,
+	// 	},
+	// 	{
+	// 		role: RoleEnum.user,
+	// 		content: `浣犲ソ`,
+	// 	},
+]);
 
 onMounted(() => {
+	if (getAPIKey()) {
+		switchConfigStatus();
+	}
 	if (!activeChatRoom.value) {
 		router.replace({
 			name: 'Home',
 		});
 		return;
 	}
-	messageContent.value = {
-		type: AnswerType.Text,
-		values: activeChatRoom.value.title,
-	};
-	sendChatMessage();
+	messageContent.value = activeChatRoom.value.title;
+	sendOrSave();
 });
 
-const questionAi = async (text) => {
-	// const res = await QuestionAi({
-	// 	question: text,
-	// });
-	const res = {
-		json_ok: true,
-		question: '鏄ㄦ棩浜斾竴骞垮満鍘嬪姏',
-		answer_type: 'recordset',
-		values: {
-			names: ['yesterday', 'max_pressure'],
-			values: [
-				['2024-06-28 00:00:00', 24.378],
-				['2024-06-29 00:00:00', 24.276],
-			],
-			type: 'records',
-			title: '鏄ㄦ棩浜斾竴骞垮満(D_GW_04)鐨勬渶澶у帇鍔涘��',
-		},
-	};
-	let content: ChatContent = {
-		type: AnswerType.Text,
-		values: '鍙戠敓閿欒锛�',
-	};
-	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,
-			};
-			break;
-		default:
-			break;
-	}
-	return content;
-};
-
-const sendChatMessage = async (content: ChatContent = messageContent.value) => {
-	if (!messageContent.value?.values) return;
-	if (activeChatRoom.value.isInitial) {
-		activeChatRoom.value.title = messageContent.value.values;
-		activeChatRoom.value.isInitial = false;
-	}
+const sendChatMessage = async (content: string = messageContent.value) => {
 	try {
 		isTalking.value = true;
-		// 鍙戦�佸綋鍓�
+		// if (messageList.value.length === 0) {
+		// 	messageList.value.pop();
+		// }
 		messageList.value.push({ role: RoleEnum.user, content });
-		// 娓呯┖杈撳叆妗�
 		clearMessageContent();
-		// 鍑虹幇鍥炲锛岀疆绌哄嚭鐜扮瓑寰呭姩鐢�
-		messageList.value.push({ role: RoleEnum.assistant, content: null });
+		messageList.value.push({ role: RoleEnum.assistant, content: '' });
 
-		let resMsgContent: ChatContent = null;
-		resMsgContent = await questionAi(content.values);
-		appendLastMessageContent(resMsgContent);
-	} catch (error: any) {
-		appendLastMessageContent({
-			type: AnswerType.Text,
-			values: '鍙戠敓閿欒锛�',
+		// 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('浣犲ソ锛屾垜鏄疉I璇█妯″瀷 ');
+			}, 500);
 		});
+
+		const msg = await a;
+		appendLastMessageContent(msg);
+	} catch (error: any) {
+		appendLastMessageContent(error);
 	} finally {
 		isTalking.value = false;
 	}
 };
 
-const appendLastMessageContent = (content: ChatContent) => {
-	messageList.value.at(-1).content = content;
+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 clearMessageContent = () =>
-	(messageContent.value = {
-		type: AnswerType.Text,
-		values: '',
-	});
+const appendLastMessageContent = (content: string) => (messageList.value[messageList.value.length - 1].content += content);
+
+const sendOrSave = () => {
+	if (!messageContent.value.length) return;
+	if (activeChatRoom.value.isInitial) {
+		activeChatRoom.value.title = messageContent.value;
+		activeChatRoom.value.isInitial = false;
+	}
+	if (isConfig.value) {
+		if (saveAPIKey(messageContent.value.trim())) {
+			switchConfigStatus();
+		}
+		clearMessageContent();
+	} else {
+		sendChatMessage();
+	}
+};
+
+const clickConfig = () => {
+	if (!isConfig.value) {
+		messageContent.value = getAPIKey();
+	} else {
+		clearMessageContent();
+	}
+	switchConfigStatus();
+};
+
+const getSecretKey = () => 'lianginx';
+
+const saveAPIKey = (apiKey: string) => {
+	if (apiKey.slice(0, 3) !== 'sk-' || apiKey.length !== 51) {
+		alert('API Key 閿欒锛岃妫�鏌ュ悗閲嶆柊杈撳叆锛�');
+		return false;
+	}
+	const aesAPIKey = cryptoJS.AES.encrypt(apiKey, getSecretKey()).toString();
+	localStorage.setItem('apiKey', aesAPIKey);
+	return true;
+};
+
+const getAPIKey = () => {
+	if (apiKey) return apiKey;
+	const aesAPIKey = localStorage.getItem('apiKey') ?? '';
+	apiKey = cryptoJS.AES.decrypt(aesAPIKey, getSecretKey()).toString(cryptoJS.enc.Utf8);
+	return apiKey;
+};
+
+const switchConfigStatus = () => (isConfig.value = !isConfig.value);
+
+const clearMessageContent = () => (messageContent.value = '');
 
 const scrollToBottom = () => {
 	if (!chatListDom.value) return;

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