68 lines
1.8 KiB
TypeScript
68 lines
1.8 KiB
TypeScript
import { prisma } from "@/lib/prisma";
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import { getServerSession } from "next-auth";
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import { authOptions } from "@/lib/auth";
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import { NextResponse } from "next/server";
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import { rewardPoints } from "@/lib/points-reward";
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export async function POST(req: Request, { params }: { params: { id: string } }) {
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const session = await getServerSession(authOptions);
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if (!session?.user?.id) {
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return NextResponse.json({ error: "请先登录" }, { status: 401 });
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}
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const userId = parseInt(session.user.id);
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const commentId = parseInt(params.id);
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const [existing] = await prisma.commentLike.findMany({
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where: { commentId, userId },
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});
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if (existing) {
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await prisma.commentLike.delete({
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where: { commentId_userId: { commentId, userId } },
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});
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await prisma.comment.update({
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where: { id: commentId },
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data: { likeCount: { decrement: 1 } },
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});
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return NextResponse.json({ liked: false });
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}
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const result = await prisma.$transaction(async (tx) => {
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await tx.commentLike.create({
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data: { commentId, userId },
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});
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await tx.comment.update({
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where: { id: commentId },
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data: { likeCount: { increment: 1 } },
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});
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const comment = await tx.comment.findUnique({
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where: { id: commentId },
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select: { userId: true },
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});
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if (comment && comment.userId !== userId) {
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await tx.notification.create({
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data: {
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userId: comment.userId,
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type: "COMMENT_LIKE",
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title: `${session.user.name || "用户"} 点赞了你的评论`,
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link: "/notifications",
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},
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});
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}
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return comment;
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});
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if (result) {
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await rewardPoints(result.userId, "comment_like", "评论被点赞", "comment", commentId);
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}
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return NextResponse.json({ liked: true });
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}
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