maxkb/ui/src/views/chat/pc/index.vue
2024-06-13 11:35:17 +08:00

407 lines
10 KiB
Vue

<template>
<div class="chat-pc" :class="classObj" v-loading="loading">
<div class="chat-pc__header">
<h4 class="ml-24">{{ applicationDetail?.name }}</h4>
</div>
<div class="flex">
<div class="chat-pc__left border-r">
<div class="p-24 pb-0">
<el-button class="add-button w-full primary" @click="newChat">
<el-icon>
<Plus />
</el-icon>
<span class="ml-4">新建对话</span>
</el-button>
<p class="mt-20 mb-8">历史记录</p>
</div>
<div class="left-height pt-0">
<el-scrollbar>
<div class="p-8 pt-0">
<common-list
:data="chatLogeData"
class="mt-8"
v-loading="left_loading"
:defaultActive="currentChatId"
@click="clickListHandle"
>
<template #default="{ row }">
<auto-tooltip :content="row.abstract">
{{ row.abstract }}
</auto-tooltip>
</template>
<template #empty>
<div class="text-center">
<el-text type="info">暂无历史记录</el-text>
</div>
</template>
</common-list>
</div>
<div v-if="chatLogeData.length" class="gradient-divider lighter mt-8">
<span>仅显示最近 20 条对话</span>
</div>
</el-scrollbar>
</div>
</div>
<div class="chat-pc__right">
<div class="right-header border-b mb-24 p-16-24 flex-between">
<h4 class="ellipsis-1" style="width: 70%">
{{ currentChatName }}
</h4>
<span class="flex align-center" v-if="currentRecordList.length">
<AppIcon
v-if="paginationConfig.total"
iconName="app-chat-record"
class="info mr-8"
style="font-size: 16px"
></AppIcon>
<span v-if="paginationConfig.total" class="lighter">
{{ paginationConfig.total }} 条提问
</span>
<el-dropdown class="ml-8">
<AppIcon iconName="app-export" class="cursor" title="导出聊天记录"></AppIcon>
<template #dropdown>
<el-dropdown-menu>
<el-dropdown-item @click="exportMarkdown">导出 Markdown</el-dropdown-item>
<el-dropdown-item @click="exportHTML">导出 HTML</el-dropdown-item>
</el-dropdown-menu>
</template>
</el-dropdown>
</span>
</div>
<div class="right-height">
<!-- 对话 -->
<AiChat
ref="AiChatRef"
v-model:data="applicationDetail"
:available="applicationAvailable"
:appId="applicationDetail?.id"
:record="currentRecordList"
:chatId="currentChatId"
@refresh="refresh"
@scroll="handleScroll"
>
</AiChat>
</div>
</div>
</div>
<div class="collapse">
<el-button @click="isCollapse = !isCollapse">
<el-icon> <component :is="isCollapse ? 'Fold' : 'Expand'" /></el-icon>
</el-button>
</div>
</div>
</template>
<script setup lang="ts">
import { reactive, ref, onMounted, nextTick, computed } from 'vue'
import { useRoute } from 'vue-router'
import { marked } from 'marked'
import { saveAs } from 'file-saver'
import applicationApi from '@/api/application'
import useStore from '@/stores'
import useResize from '@/layout/hooks/useResize'
useResize()
const route = useRoute()
const {
params: { accessToken }
} = route as any
const { application, user, log, common } = useStore()
const isCollapse = ref(false)
const classObj = computed(() => {
return {
mobile: common.isMobile(),
hideLeft: !isCollapse.value,
openLeft: isCollapse.value
}
})
const newObj = {
id: 'new',
abstract: '新建对话'
}
const AiChatRef = ref()
const loading = ref(false)
const left_loading = ref(false)
const applicationDetail = ref<any>({})
const applicationAvailable = ref<boolean>(true)
const chatLogeData = ref<any[]>([])
const paginationConfig = ref({
current_page: 1,
page_size: 20,
total: 0
})
const currentRecordList = ref<any>([])
const currentChatId = ref('new') // 当前历史记录Id 默认为'new'
const currentChatName = ref('新建对话')
function handleScroll(event: any) {
if (
currentChatId.value !== 'new' &&
event.scrollTop === 0 &&
paginationConfig.value.total > currentRecordList.value.length
) {
const history_height = event.dialogScrollbar.offsetHeight
paginationConfig.value.current_page += 1
getChatRecord().then(() => {
event.scrollDiv.setScrollTop(event.dialogScrollbar.offsetHeight - history_height)
})
}
}
function getAccessToken(token: string) {
application
.asyncAppAuthentication(token, loading)
.then(() => {
getProfile()
})
.catch(() => {
applicationAvailable.value = false
})
}
function getProfile() {
applicationApi
.getProfile(loading)
.then((res) => {
applicationDetail.value = res.data
getChatLog(applicationDetail.value.id)
})
.catch(() => {
applicationAvailable.value = false
})
}
function newChat() {
if (!chatLogeData.value.some((v) => v.id === 'new')) {
paginationConfig.value.current_page = 1
paginationConfig.value.total = 0
currentRecordList.value = []
chatLogeData.value.unshift(newObj)
} else {
paginationConfig.value.current_page = 1
paginationConfig.value.total = 0
currentRecordList.value = []
}
currentChatId.value = 'new'
currentChatName.value = '新建对话'
if (common.isMobile()) {
isCollapse.value = false
}
}
function getChatLog(id: string, refresh?: boolean) {
const page = {
current_page: 1,
page_size: 20
}
log.asyncGetChatLogClient(id, page, left_loading).then((res: any) => {
chatLogeData.value = res.data.records
if (refresh) {
currentChatName.value = chatLogeData.value[0].abstract
}
})
}
function getChatRecord() {
return log
.asyncChatRecordLog(
applicationDetail.value.id,
currentChatId.value,
paginationConfig.value,
loading,
false
)
.then((res: any) => {
paginationConfig.value.total = res.data.total
const list = res.data.records
list.map((v: any) => {
v['write_ed'] = true
v['record_id'] = v.id
})
currentRecordList.value = [...list, ...currentRecordList.value].sort((a, b) =>
a.create_time.localeCompare(b.create_time)
)
if (paginationConfig.value.current_page === 1) {
nextTick(() => {
// 将滚动条滚动到最下面
AiChatRef.value.setScrollBottom()
})
}
})
}
const clickListHandle = (item: any) => {
if (item.id !== currentChatId.value) {
paginationConfig.value.current_page = 1
paginationConfig.value.total = 0
currentRecordList.value = []
currentChatId.value = item.id
currentChatName.value = item.abstract
if (currentChatId.value !== 'new') {
getChatRecord()
}
}
if (common.isMobile()) {
isCollapse.value = false
}
}
function refresh(id: string) {
getChatLog(applicationDetail.value.id, true)
currentChatId.value = id
}
async function exportMarkdown(): Promise<void> {
const suggestedName: string = `${currentChatId.value}.md`
const markdownContent: string = currentRecordList.value
.map((record: any) => `# ${record.problem_text}\n\n${record.answer_text}\n\n`)
.join('\n')
const blob: Blob = new Blob([markdownContent], { type: 'text/markdown;charset=utf-8' })
saveAs(blob, suggestedName)
}
async function exportHTML(): Promise<void> {
const suggestedName: string = `${currentChatId.value}.html`
const markdownContent: string = currentRecordList.value
.map((record: any) => `# ${record.problem_text}\n\n${record.answer_text}\n\n`)
.join('\n')
const htmlContent: any = marked(markdownContent)
const blob: Blob = new Blob([htmlContent], { type: 'text/html;charset=utf-8' })
saveAs(blob, suggestedName)
}
onMounted(() => {
user.changeUserType(2)
getAccessToken(accessToken)
})
</script>
<style lang="scss">
.chat-pc {
background-color: var(--app-layout-bg-color);
overflow: hidden;
&__header {
background: var(--app-header-bg-color);
position: fixed;
width: 100%;
left: 0;
top: 0;
z-index: 100;
height: var(--app-header-height);
line-height: var(--app-header-height);
box-sizing: border-box;
border-bottom: 1px solid var(--el-border-color);
}
&__left {
padding-top: calc(var(--app-header-height) - 8px);
background: #ffffff;
width: 280px;
.add-button {
border: 1px solid var(--el-color-primary);
}
.left-height {
height: calc(100vh - var(--app-header-height) - 135px);
}
}
&__right {
width: calc(100% - 280px);
padding-top: calc(var(--app-header-height));
overflow: hidden;
position: relative;
box-sizing: border-box;
.right-header {
background: #ffffff;
box-sizing: border-box;
}
.right-height {
height: calc(100vh - var(--app-header-height) * 2 - 24px);
}
}
.gradient-divider {
position: relative;
text-align: center;
color: var(--el-color-info);
::before {
content: '';
width: 17%;
height: 1px;
background: linear-gradient(90deg, rgba(222, 224, 227, 0) 0%, #dee0e3 100%);
position: absolute;
left: 16px;
top: 50%;
}
::after {
content: '';
width: 17%;
height: 1px;
background: linear-gradient(90deg, #dee0e3 0%, rgba(222, 224, 227, 0) 100%);
position: absolute;
right: 16px;
top: 50%;
}
}
.collapse {
display: none;
}
}
// 适配移动端
.mobile {
.chat-pc {
&__right {
width: 100%;
}
&__left {
display: none;
width: 0;
}
}
.collapse {
display: block;
position: fixed;
bottom: 90px;
z-index: 99;
}
&.openLeft {
.chat-pc {
&__left {
display: block;
position: fixed;
width: 100%;
z-index: 99;
height: calc(100vh - var(--app-header-height) + 6px);
}
}
.collapse {
display: block;
position: absolute;
bottom: 90px;
right: 0;
z-index: 99;
}
}
}
</style>