feat: 用户名密码登录注册系统

- 新增 /api/auth/register 和 /api/auth/login 接口,使用 bcryptjs 哈希密码
- User 模型改为 username + passwordHash,id 自动生成 cuid
- 新增 AuthModal 组件(登录/注册双标签页),替换旧的 ProfileSetupModal
- 重写 /profile 页面:支持修改用户名、密码、头像、绑定邮箱、退出登录
- /api/user PUT 支持密码修改(需验证当前密码)和用户名唯一性校验
- 游客模式保留,右上角显示"登录"按钮;登录后显示头像和用户名
- 全局 nickname -> username 重命名(types、SwipeDeck、RoomManageModal、buildRoomStatus)
- 新增 logout() 清除登录态并重新生成游客 UUID
This commit is contained in:
2026-02-25 00:21:03 +08:00
parent a28f4405e9
commit 04c7b547aa
24 changed files with 1613 additions and 134 deletions
+41
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import { NextRequest, NextResponse } from "next/server";
import { prisma } from "@/lib/prisma";
import bcrypt from "bcryptjs";
export async function POST(req: NextRequest) {
const { username, password, avatar } = await req.json();
if (!username || !password) {
return NextResponse.json({ error: "用户名和密码为必填项" }, { status: 400 });
}
const trimmedUsername = username.trim();
if (trimmedUsername.length < 2 || trimmedUsername.length > 16) {
return NextResponse.json({ error: "用户名需要 2-16 个字符" }, { status: 400 });
}
if (password.length < 6) {
return NextResponse.json({ error: "密码至少 6 个字符" }, { status: 400 });
}
const existing = await prisma.user.findUnique({ where: { username: trimmedUsername } });
if (existing) {
return NextResponse.json({ error: "用户名已被注册" }, { status: 409 });
}
const passwordHash = await bcrypt.hash(password, 10);
const user = await prisma.user.create({
data: {
username: trimmedUsername,
passwordHash,
avatar: avatar || "🐱",
},
});
return NextResponse.json({
id: user.id,
username: user.username,
avatar: user.avatar,
});
}