113 lines
2.3 KiB
TypeScript
113 lines
2.3 KiB
TypeScript
import { NextRequest, NextResponse } from 'next/server'
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import { getServerSession } from 'next-auth'
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import { authOptions } from '@/lib/auth'
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import { prisma } from '@/lib/prisma'
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// 点赞/取消点赞
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export async function POST(req: NextRequest) {
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try {
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const session = await getServerSession(authOptions)
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if (!session) {
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return NextResponse.json(
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{ error: '请先登录' },
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{ status: 401 }
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)
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}
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const { materialId } = await req.json()
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if (!materialId) {
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return NextResponse.json(
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{ error: '缺少素材ID' },
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{ status: 400 }
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)
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}
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const userId = (session.user as any).id
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const material = await prisma.material.findUnique({
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where: { id: materialId },
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select: { userId: true },
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})
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if (!material) {
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return NextResponse.json(
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{ error: '素材不存在' },
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{ status: 404 }
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)
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}
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if (material.userId === userId) {
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return NextResponse.json(
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{ error: '不能给自己的素材点赞' },
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{ status: 400 }
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)
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}
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// 检查是否已点赞
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const existingLike = await prisma.materialLike.findUnique({
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where: {
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materialId_userId: {
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materialId,
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userId
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}
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}
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})
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if (existingLike) {
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// 取消点赞
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await prisma.materialLike.delete({
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where: {
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id: existingLike.id
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}
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})
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// 减少点赞次数
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await prisma.material.update({
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where: { id: materialId },
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data: {
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likeCount: {
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decrement: 1
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}
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}
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})
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return NextResponse.json({
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liked: false,
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message: '已取消点赞'
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})
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} else {
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// 添加点赞
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await prisma.materialLike.create({
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data: {
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materialId,
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userId
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}
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})
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// 增加点赞次数
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await prisma.material.update({
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where: { id: materialId },
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data: {
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likeCount: {
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increment: 1
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}
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}
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})
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return NextResponse.json({
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liked: true,
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message: '点赞成功'
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})
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}
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} catch (error) {
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console.error('Like error:', error)
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return NextResponse.json(
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{ error: '操作失败' },
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{ status: 500 }
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)
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}
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}
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