475 lines
14 KiB
Vue
475 lines
14 KiB
Vue
<template>
|
||
<div class="dashboard-ai-container">
|
||
<div class="dashboard-header">
|
||
<h2 class="dashboard-title">Dashboard AI</h2>
|
||
<el-button type="primary" :loading="loading" @click="fetchAIRecommendations">
|
||
<el-icon style="margin-right: 5px"><MagicStick /></el-icon>
|
||
获取 AI 推荐
|
||
</el-button>
|
||
</div>
|
||
<PinnedProject ref="pinnedProjectRef" @pin-changed="handlePinChanged" />
|
||
<el-row :gutter="20" class="ai-section">
|
||
<el-col :span="24">
|
||
<el-card class="box-card" shadow="hover">
|
||
<div class="card-header">
|
||
<span>AI 推荐项目</span>
|
||
<el-tag type="success">{{ aiRecommendations.length }} 个推荐</el-tag>
|
||
</div>
|
||
<div v-if="loading" style="text-align: center; padding: 40px;">
|
||
<el-icon class="is-loading" :size="30"><Loading /></el-icon>
|
||
<p style="margin-top: 10px; color: #909399;">AI 正在分析中...</p>
|
||
</div>
|
||
<div v-else-if="aiRecommendations.length === 0" style="text-align: center; padding: 40px; color: #909399;">
|
||
<el-icon :size="40"><InfoFilled /></el-icon>
|
||
<p style="margin-top: 10px;">暂无 AI 推荐项目</p>
|
||
<p style="font-size: 12px; margin-top: 5px;">点击上方按钮获取 AI 推荐</p>
|
||
</div>
|
||
<div v-else>
|
||
<el-table :data="aiRecommendations" style="width: 100%" size="small" class="ai-table">
|
||
<el-table-column label="Pin" width="50" align="center">
|
||
<template #default="scope">
|
||
<el-icon
|
||
:style="{
|
||
color: scope.row.pin ? '#f56c6c' : '#909399',
|
||
cursor: 'pointer',
|
||
fontSize: '16px'
|
||
}"
|
||
@click="togglePin(scope.row)"
|
||
>
|
||
<Paperclip />
|
||
</el-icon>
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column prop="title" label="项目名称">
|
||
<template #default="scope">
|
||
<a :href="scope.row.url" target="_blank">{{ scope.row.title }}</a>
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column prop="source" label="来源" width="100" />
|
||
<el-table-column prop="publishDate" label="发布日期" width="100">
|
||
<template #default="scope">
|
||
{{ formatDate(scope.row.publishDate) }}
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column prop="confidence" label="推荐度" width="80">
|
||
<template #default="scope">
|
||
<el-tag :type="getConfidenceType(scope.row.confidence)">
|
||
{{ scope.row.confidence }}%
|
||
</el-tag>
|
||
</template>
|
||
</el-table-column>
|
||
</el-table>
|
||
</div>
|
||
</el-card>
|
||
</el-col>
|
||
</el-row>
|
||
<div class="filter-section">
|
||
<h3 class="filter-title">选择日期范围</h3>
|
||
<div class="filter-controls">
|
||
<el-date-picker
|
||
v-model="dateRange"
|
||
type="daterange"
|
||
range-separator="至"
|
||
start-placeholder="开始日期"
|
||
end-placeholder="结束日期"
|
||
format="YYYY-MM-DD"
|
||
value-format="YYYY-MM-DD"
|
||
clearable
|
||
class="date-picker"
|
||
/>
|
||
<div class="button-group">
|
||
<el-button type="primary" @click="setLast3Days">3天</el-button>
|
||
<el-button type="primary" @click="setLast7Days">7天</el-button>
|
||
<el-button type="success" :loading="bidsLoading" @click="fetchBidsByDateRange">
|
||
<el-icon style="margin-right: 5px"><List /></el-icon>
|
||
列出时间范围内所有工程
|
||
</el-button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<el-row v-if="showAllBids" :gutter="20" style="margin-top: 20px;">
|
||
<el-col :span="24">
|
||
<el-card class="box-card" shadow="hover">
|
||
<template #header>
|
||
<div class="card-header">
|
||
<span>时间范围内所有工程</span>
|
||
<el-tag type="info">{{ bidsByDateRange.length }} 个工程</el-tag>
|
||
</div>
|
||
</template>
|
||
<div v-if="bidsLoading" style="text-align: center; padding: 40px;">
|
||
<el-icon class="is-loading" :size="30"><Loading /></el-icon>
|
||
<p style="margin-top: 10px; color: #909399;">加载中...</p>
|
||
</div>
|
||
<div v-else-if="bidsByDateRange.length === 0" style="text-align: center; padding: 40px; color: #909399;">
|
||
<el-icon :size="40"><InfoFilled /></el-icon>
|
||
<p style="margin-top: 10px;">该时间范围内暂无工程</p>
|
||
</div>
|
||
<div v-else>
|
||
<el-table :data="bidsByDateRange" style="width: 100%" size="small" class="bids-table">
|
||
<el-table-column prop="title" label="项目名称">
|
||
<template #default="scope">
|
||
<a :href="scope.row.url" target="_blank">{{ scope.row.title }}</a>
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column prop="source" label="来源" width="100" />
|
||
<el-table-column prop="publishDate" label="发布日期" width="100">
|
||
<template #default="scope">
|
||
{{ formatDate(scope.row.publishDate) }}
|
||
</template>
|
||
</el-table-column>
|
||
</el-table>
|
||
</div>
|
||
</el-card>
|
||
</el-col>
|
||
</el-row>
|
||
</div>
|
||
</template>
|
||
|
||
<script setup lang="ts">
|
||
import { ref, watch } from 'vue'
|
||
import api from '../utils/api'
|
||
import { ElMessage } from 'element-plus'
|
||
import { MagicStick, Loading, InfoFilled, List, Paperclip } from '@element-plus/icons-vue'
|
||
import PinnedProject from './PinnedProject.vue'
|
||
|
||
|
||
interface AIRecommendation {
|
||
title: string
|
||
url: string
|
||
source: string
|
||
confidence: number
|
||
publishDate?: string
|
||
pin?: boolean
|
||
}
|
||
|
||
interface Props {
|
||
bids: any[]
|
||
}
|
||
|
||
const props = defineProps<Props>()
|
||
|
||
const loading = ref(false)
|
||
const aiRecommendations = ref<AIRecommendation[]>([])
|
||
const dateRange = ref<[string, string] | null>(null)
|
||
const showAllBids = ref(false)
|
||
const bidsLoading = ref(false)
|
||
const bidsByDateRange = ref<any[]>([])
|
||
|
||
// 从 localStorage 加载保存的日期范围
|
||
const loadSavedDateRange = () => {
|
||
const saved = localStorage.getItem('dashboardAI_dateRange')
|
||
if (saved) {
|
||
try {
|
||
dateRange.value = JSON.parse(saved)
|
||
} catch (e) {
|
||
console.error('Failed to parse saved date range:', e)
|
||
}
|
||
}
|
||
}
|
||
|
||
// 监听日期范围变化并保存到 localStorage
|
||
watch(dateRange, (newDateRange) => {
|
||
localStorage.setItem('dashboardAI_dateRange', JSON.stringify(newDateRange))
|
||
}, { deep: true })
|
||
|
||
// 从数据库加载最新的 AI 推荐
|
||
const loadLatestRecommendations = async () => {
|
||
try {
|
||
const response = await api.get('/api/ai/latest-recommendations')
|
||
const recommendations = response.data
|
||
|
||
// 获取所有置顶的项目
|
||
const pinnedResponse = await api.get('/api/bids/pinned')
|
||
const pinnedTitles = new Set(pinnedResponse.data.map((b: any) => b.title))
|
||
|
||
// 更新每个推荐项目的 pin 状态
|
||
aiRecommendations.value = recommendations.map((rec: any) => ({
|
||
...rec,
|
||
pin: pinnedTitles.has(rec.title)
|
||
}))
|
||
} catch (error) {
|
||
console.error('Failed to load latest recommendations:', error)
|
||
}
|
||
}
|
||
|
||
// 初始化时加载保存的日期范围和最新的 AI 推荐
|
||
loadSavedDateRange()
|
||
loadLatestRecommendations()
|
||
|
||
// 设置日期范围为最近3天
|
||
const setLast3Days = () => {
|
||
const endDate = new Date()
|
||
const startDate = new Date()
|
||
startDate.setDate(startDate.getDate() - 2) // 最近3天（包括今天）
|
||
|
||
const formatDateForPicker = (date: Date) => {
|
||
const year = date.getFullYear()
|
||
const month = String(date.getMonth() + 1).padStart(2, '0')
|
||
const day = String(date.getDate()).padStart(2, '0')
|
||
return `${year}-${month}-${day}`
|
||
}
|
||
|
||
dateRange.value = [formatDateForPicker(startDate), formatDateForPicker(endDate)]
|
||
fetchBidsByDateRange()
|
||
}
|
||
|
||
// 设置日期范围为最近7天
|
||
const setLast7Days = () => {
|
||
const endDate = new Date()
|
||
const startDate = new Date()
|
||
startDate.setDate(startDate.getDate() - 6) // 最近7天（包括今天）
|
||
|
||
const formatDateForPicker = (date: Date) => {
|
||
const year = date.getFullYear()
|
||
const month = String(date.getMonth() + 1).padStart(2, '0')
|
||
const day = String(date.getDate()).padStart(2, '0')
|
||
return `${year}-${month}-${day}`
|
||
}
|
||
|
||
dateRange.value = [formatDateForPicker(startDate), formatDateForPicker(endDate)]
|
||
fetchBidsByDateRange()
|
||
}
|
||
|
||
// 获取 AI 推荐项目
|
||
const fetchAIRecommendations = async () => {
|
||
loading.value = true
|
||
try {
|
||
// 准备发送给后端的数据（只包含 title）
|
||
const bidsData = bidsByDateRange.value.map(bid => ({
|
||
title: bid.title
|
||
}))
|
||
|
||
// 调用后端 API
|
||
const response = await api.post('/api/ai/recommendations', {
|
||
bids: bidsData
|
||
})
|
||
|
||
// 根据 title 从 bidsByDateRange 中更新 url 和 source
|
||
const recommendations = response.data.map((rec: any) => {
|
||
const bid = bidsByDateRange.value.find(b => b.title === rec.title)
|
||
return {
|
||
title: rec.title,
|
||
url: bid?.url || '',
|
||
source: bid?.source || '',
|
||
confidence: rec.confidence,
|
||
publishDate: bid?.publishDate,
|
||
pin: bid?.pin || false
|
||
}
|
||
})
|
||
|
||
// 按发布时间倒序排列
|
||
recommendations.sort((a: AIRecommendation, b: AIRecommendation) => {
|
||
if (!a.publishDate) return 1
|
||
if (!b.publishDate) return -1
|
||
return new Date(b.publishDate).getTime() - new Date(a.publishDate).getTime()
|
||
})
|
||
|
||
aiRecommendations.value = recommendations
|
||
|
||
// 保存推荐结果到数据库
|
||
await api.post('/api/ai/save-recommendations', {
|
||
recommendations
|
||
})
|
||
|
||
ElMessage.success('AI 推荐获取成功')
|
||
} catch (error: any) {
|
||
ElMessage.error('获取 AI 推荐失败')
|
||
} finally {
|
||
loading.value = false
|
||
}
|
||
}
|
||
|
||
// 获取时间范围内的所有工程
|
||
const fetchBidsByDateRange = async () => {
|
||
if (!dateRange.value || dateRange.value.length !== 2) {
|
||
ElMessage.warning('请先选择日期范围')
|
||
return
|
||
}
|
||
|
||
showAllBids.value = true
|
||
bidsLoading.value = true
|
||
try {
|
||
const [startDate, endDate] = dateRange.value
|
||
|
||
// 检查 endDate 是否是今天
|
||
const today = new Date()
|
||
const todayStr = `${today.getFullYear()}-${String(today.getMonth() + 1).padStart(2, '0')}-${String(today.getDate()).padStart(2, '0')}`
|
||
|
||
// 如果 endDate 是今天，则不传递 endDate 参数（不限制截止时间）
|
||
const params: any = { startDate }
|
||
if (endDate !== todayStr) {
|
||
params.endDate = endDate
|
||
}
|
||
|
||
const response = await api.get('/api/bids/by-date-range', { params })
|
||
bidsByDateRange.value = response.data
|
||
ElMessage.success(`获取成功，共 ${response.data.length} 个工程`)
|
||
} catch (error: any) {
|
||
ElMessage.error('获取工程列表失败')
|
||
} finally {
|
||
bidsLoading.value = false
|
||
}
|
||
}
|
||
|
||
// 格式化日期，只显示年月日
|
||
const formatDate = (dateStr: string) => {
|
||
if (!dateStr) return ''
|
||
const date = new Date(dateStr)
|
||
const year = date.getFullYear()
|
||
const month = String(date.getMonth() + 1).padStart(2, '0')
|
||
const day = String(date.getDate()).padStart(2, '0')
|
||
return `${year}-${month}-${day}`
|
||
}
|
||
|
||
// 根据推荐度返回标签类型
|
||
const getConfidenceType = (confidence: number) => {
|
||
if (confidence >= 90) return 'success'
|
||
if (confidence >= 70) return 'warning'
|
||
return 'info'
|
||
}
|
||
|
||
// PinnedProject 组件引用
|
||
const pinnedProjectRef = ref<any>(null)
|
||
|
||
// 处理 PinnedProject 组件的 pin 状态改变事件
|
||
const handlePinChanged = async (title: string) => {
|
||
// 更新对应推荐项目的 pin 状态
|
||
const rec = aiRecommendations.value.find(r => r.title === title)
|
||
if (rec) {
|
||
rec.pin = false
|
||
}
|
||
}
|
||
|
||
// 切换 AI 推荐项目的 Pin 状态
|
||
const togglePin = async (item: AIRecommendation) => {
|
||
try {
|
||
const newPinStatus = !item.pin
|
||
await api.patch(`/api/bids/${encodeURIComponent(item.title)}/pin`, { pin: newPinStatus })
|
||
item.pin = newPinStatus
|
||
ElMessage.success(newPinStatus ? '已置顶' : '已取消置顶')
|
||
// 刷新 PinnedProject 组件的数据
|
||
if (pinnedProjectRef.value) {
|
||
pinnedProjectRef.value.loadPinnedBids()
|
||
}
|
||
} catch (error) {
|
||
ElMessage.error('操作失败')
|
||
}
|
||
}
|
||
</script>
|
||
|
||
<style scoped>
|
||
.dashboard-ai-container {
|
||
padding: 0;
|
||
}
|
||
|
||
.dashboard-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
margin-bottom: 16px;
|
||
flex-wrap: wrap;
|
||
gap: 10px;
|
||
}
|
||
|
||
.dashboard-title {
|
||
margin: 0;
|
||
font-size: 1.25rem;
|
||
}
|
||
|
||
.ai-section {
|
||
margin-top: 16px;
|
||
}
|
||
|
||
.card-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
}
|
||
|
||
.box-card {
|
||
margin-top: 10px;
|
||
margin-bottom: 10px;
|
||
}
|
||
|
||
.filter-section {
|
||
margin-bottom: 16px;
|
||
margin-top: 20px;
|
||
}
|
||
|
||
.filter-title {
|
||
margin: 0 0 12px 0;
|
||
font-size: 1rem;
|
||
}
|
||
|
||
.filter-controls {
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
gap: 10px;
|
||
align-items: center;
|
||
}
|
||
|
||
.date-picker {
|
||
width: 100%;
|
||
max-width: 280px;
|
||
}
|
||
|
||
.button-group {
|
||
display: flex;
|
||
gap: 8px;
|
||
flex-wrap: wrap;
|
||
}
|
||
|
||
.ai-table,
|
||
.bids-table {
|
||
width: 100%;
|
||
}
|
||
|
||
a {
|
||
text-decoration: none;
|
||
color: inherit;
|
||
}
|
||
|
||
a:hover {
|
||
color: #409eff;
|
||
}
|
||
|
||
/* 移动端响应式样式 */
|
||
@media (max-width: 768px) {
|
||
.dashboard-header {
|
||
flex-direction: column;
|
||
align-items: flex-start;
|
||
}
|
||
|
||
.dashboard-title {
|
||
font-size: 1.1rem;
|
||
}
|
||
|
||
.filter-controls {
|
||
flex-direction: column;
|
||
align-items: stretch;
|
||
}
|
||
|
||
.date-picker {
|
||
max-width: 100%;
|
||
}
|
||
|
||
.button-group {
|
||
justify-content: center;
|
||
}
|
||
|
||
.el-table {
|
||
font-size: 12px;
|
||
}
|
||
|
||
.el-table .cell {
|
||
padding: 6px;
|
||
}
|
||
|
||
.card-header {
|
||
flex-direction: column;
|
||
align-items: flex-start;
|
||
gap: 8px;
|
||
}
|
||
}
|
||
</style>
|