新增管理者介面
This commit is contained in:
73
app/api/admin/export-csv/route.ts
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73
app/api/admin/export-csv/route.ts
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import { NextRequest, NextResponse } from 'next/server'
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export async function POST(request: NextRequest) {
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try {
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const body = await request.json()
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const { data, filename } = body
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console.log(`🔍 後台管理 - 匯出 CSV: ${filename}`)
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// 準備 CSV 數據
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const headers = [
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'ID',
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'標題',
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'遇到的困擾',
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'期望的解決方式',
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'預期效果',
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'是否公開',
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'電子郵件',
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'狀態',
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'類別',
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'優先級',
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'點讚數',
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'創建時間',
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'更新時間',
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'用戶會話'
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]
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// 轉換數據為 CSV 格式
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const csvRows = [headers.join(',')]
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data.forEach((wish: any) => {
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const row = [
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wish.id,
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`"${wish.title.replace(/"/g, '""')}"`,
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`"${wish.current_pain.replace(/"/g, '""')}"`,
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`"${wish.expected_solution.replace(/"/g, '""')}"`,
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`"${(wish.expected_effect || '').replace(/"/g, '""')}"`,
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wish.is_public ? '是' : '否',
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`"${(wish.email || '').replace(/"/g, '""')}"`,
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wish.status === 'active' ? '活躍' : '非活躍',
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`"${(wish.category || '未分類').replace(/"/g, '""')}"`,
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wish.priority,
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wish.like_count,
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`"${new Date(wish.created_at).toLocaleString('zh-TW')}"`,
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`"${new Date(wish.updated_at).toLocaleString('zh-TW')}"`,
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`"${wish.user_session.replace(/"/g, '""')}"`
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]
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csvRows.push(row.join(','))
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})
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const csvContent = csvRows.join('\n')
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const csvBuffer = Buffer.from(csvContent, 'utf-8')
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console.log(`✅ 成功生成 CSV 文件: ${data.length} 筆數據`)
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// 返回文件
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return new NextResponse(csvBuffer, {
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status: 200,
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headers: {
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'Content-Type': 'text/csv; charset=utf-8',
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'Content-Disposition': `attachment; filename="${encodeURIComponent(filename)}"`,
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'Content-Length': csvBuffer.length.toString()
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}
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})
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} catch (error) {
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console.error('CSV 匯出錯誤:', error)
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return NextResponse.json(
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{ success: false, error: 'Failed to export CSV' },
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{ status: 500 }
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)
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}
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}
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84
app/api/admin/export-excel/route.ts
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84
app/api/admin/export-excel/route.ts
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import { NextRequest, NextResponse } from 'next/server'
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export async function POST(request: NextRequest) {
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try {
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const body = await request.json()
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const { data, filename } = body
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console.log(`🔍 後台管理 - 匯出 Excel: ${filename}`)
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// 動態導入 xlsx
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const XLSX = await import('xlsx')
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// 準備 Excel 數據
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const excelData = data.map((wish: any) => ({
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'ID': wish.id,
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'標題': wish.title,
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'遇到的困擾': wish.current_pain,
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'期望的解決方式': wish.expected_solution,
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'預期效果': wish.expected_effect || '',
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'是否公開': wish.is_public ? '是' : '否',
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'電子郵件': wish.email || '',
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'狀態': wish.status === 'active' ? '活躍' : '非活躍',
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'類別': wish.category || '未分類',
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'優先級': wish.priority,
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'點讚數': wish.like_count,
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'創建時間': new Date(wish.created_at).toLocaleString('zh-TW'),
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'更新時間': new Date(wish.updated_at).toLocaleString('zh-TW'),
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'用戶會話': wish.user_session
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}))
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// 創建工作簿
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const workbook = XLSX.utils.book_new()
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// 創建工作表
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const worksheet = XLSX.utils.json_to_sheet(excelData)
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// 設置列寬
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const columnWidths = [
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{ wch: 8 }, // ID
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{ wch: 30 }, // 標題
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{ wch: 40 }, // 遇到的困擾
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{ wch: 40 }, // 期望的解決方式
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{ wch: 30 }, // 預期效果
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{ wch: 10 }, // 是否公開
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{ wch: 25 }, // 電子郵件
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{ wch: 10 }, // 狀態
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{ wch: 15 }, // 類別
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{ wch: 8 }, // 優先級
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{ wch: 8 }, // 點讚數
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{ wch: 20 }, // 創建時間
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{ wch: 20 }, // 更新時間
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{ wch: 25 } // 用戶會話
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]
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worksheet['!cols'] = columnWidths
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// 添加工作表到工作簿
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XLSX.utils.book_append_sheet(workbook, worksheet, '困擾案例數據')
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// 生成 Excel 文件
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const excelBuffer = XLSX.write(workbook, {
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type: 'buffer',
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bookType: 'xlsx'
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})
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console.log(`✅ 成功生成 Excel 文件: ${excelData.length} 筆數據`)
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// 返回文件
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return new NextResponse(excelBuffer, {
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status: 200,
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headers: {
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'Content-Type': 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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'Content-Disposition': `attachment; filename="${encodeURIComponent(filename)}"`,
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'Content-Length': excelBuffer.length.toString()
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}
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})
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} catch (error) {
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console.error('Excel 匯出錯誤:', error)
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return NextResponse.json(
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{ success: false, error: 'Failed to export Excel' },
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{ status: 500 }
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)
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}
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}
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107
app/api/admin/stats/route.ts
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107
app/api/admin/stats/route.ts
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import { NextRequest, NextResponse } from 'next/server'
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import { PrismaClient } from '@prisma/client'
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const prisma = new PrismaClient()
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export async function GET(request: NextRequest) {
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try {
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console.log('🔍 後台管理 - 獲取統計數據...')
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// 獲取基本統計
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const totalWishes = await prisma.wish.count({
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where: { status: 'active' }
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})
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const publicWishes = await prisma.wish.count({
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where: {
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status: 'active',
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isPublic: true
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}
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})
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const privateWishes = totalWishes - publicWishes
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// 獲取總點讚數
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const totalLikes = await prisma.wishLike.count()
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// 獲取本週新增（最近7天）
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const oneWeekAgo = new Date()
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oneWeekAgo.setDate(oneWeekAgo.getDate() - 7)
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const recentWishes = await prisma.wish.count({
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where: {
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status: 'active',
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createdAt: {
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gte: oneWeekAgo
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}
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}
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})
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// 獲取所有困擾案例進行自動分類
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const allWishes = await prisma.wish.findMany({
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where: {
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status: 'active'
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},
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select: {
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id: true,
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title: true,
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currentPain: true,
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expectedSolution: true,
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category: true
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}
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})
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// 導入分類函數
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const { categorizeWishMultiple } = await import('@/lib/categorization')
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// 對每個困擾案例進行分類
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const categories: { [key: string]: number } = {}
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allWishes.forEach(wish => {
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// 如果資料庫中已有分類，使用資料庫的分類
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if (wish.category && wish.category !== 'NULL' && wish.category !== '') {
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categories[wish.category] = (categories[wish.category] || 0) + 1
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} else {
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// 否則進行自動分類
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const wishData = {
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title: wish.title,
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currentPain: wish.currentPain,
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expectedSolution: wish.expectedSolution
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}
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const categories_result = categorizeWishMultiple(wishData)
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if (categories_result.length > 0) {
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// 使用第一個分類的名稱，但排除「其他問題」
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const primaryCategory = categories_result[0].name
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if (primaryCategory !== '其他問題') {
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categories[primaryCategory] = (categories[primaryCategory] || 0) + 1
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}
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}
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// 注意：不統計「其他問題」和「未分類」的案例
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}
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})
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const stats = {
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totalWishes,
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publicWishes,
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privateWishes,
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totalLikes,
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recentWishes,
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categories
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}
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console.log(`✅ 成功獲取統計數據: 總計 ${totalWishes} 個困擾案例`)
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return NextResponse.json({
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success: true,
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data: stats
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})
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} catch (error) {
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console.error('後台管理統計 API Error:', error)
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return NextResponse.json(
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{ success: false, error: 'Failed to fetch admin stats' },
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{ status: 500 }
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)
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}
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}
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74
app/api/admin/wishes/route.ts
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74
app/api/admin/wishes/route.ts
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import { NextRequest, NextResponse } from 'next/server'
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import { PrismaClient } from '@prisma/client'
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const prisma = new PrismaClient()
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export async function GET(request: NextRequest) {
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try {
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console.log('🔍 後台管理 - 獲取所有困擾案例數據...')
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// 獲取所有困擾案例（包含私密的）
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const wishes = await prisma.$queryRaw`
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SELECT id, title, current_pain, expected_solution, expected_effect,
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is_public, email, images, user_session, status, category, priority,
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created_at, updated_at
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FROM wishes
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WHERE status = 'active'
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ORDER BY id DESC
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LIMIT 1000
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`
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// 獲取點讚數
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const wishIds = (wishes as any[]).map(w => w.id)
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const likeCountMap = {}
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if (wishIds.length > 0) {
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const likes = await prisma.wishLike.findMany({
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where: {
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wishId: { in: wishIds }
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},
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select: {
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wishId: true
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}
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})
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// 計算點讚數
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likes.forEach(like => {
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likeCountMap[Number(like.wishId)] = (likeCountMap[Number(like.wishId)] || 0) + 1
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})
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}
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// 轉換數據格式
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const formattedWishes = (wishes as any[]).map((wish) => ({
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id: Number(wish.id),
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title: wish.title,
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current_pain: wish.current_pain,
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expected_solution: wish.expected_solution,
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expected_effect: wish.expected_effect,
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is_public: Boolean(wish.is_public),
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email: wish.email,
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images: wish.images,
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user_session: wish.user_session,
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status: wish.status,
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category: wish.category,
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priority: Number(wish.priority),
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like_count: likeCountMap[Number(wish.id)] || 0,
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created_at: wish.created_at ? new Date(wish.created_at).toISOString() : new Date().toISOString(),
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updated_at: wish.updated_at ? new Date(wish.updated_at).toISOString() : new Date().toISOString()
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}))
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console.log(`✅ 成功獲取 ${formattedWishes.length} 筆困擾案例數據`)
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return NextResponse.json({
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success: true,
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data: formattedWishes
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})
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} catch (error) {
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console.error('後台管理 API Error:', error)
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return NextResponse.json(
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{ success: false, error: 'Failed to fetch admin data' },
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{ status: 500 }
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)
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}
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}
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