77 lines
2.4 KiB
TypeScript
77 lines
2.4 KiB
TypeScript
import { NextResponse } from "next/server";
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import { z } from "zod";
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import { UserRole } from "@/generated/prisma/enums";
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import { hashPassword } from "@/lib/password";
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import { prisma } from "@/lib/prisma";
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import { recordAudit } from "@/lib/admin/audit";
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import { sendSignupWelcome } from "@/lib/email";
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import { rateLimitRequest } from "@/lib/rate-limit";
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export const runtime = "nodejs";
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const schema = z.object({
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email: z.string().trim().toLowerCase().email().max(200),
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password: z.string().min(8).max(200),
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firstName: z.string().trim().min(1).max(100),
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lastName: z.string().trim().min(1).max(100),
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phone: z.string().trim().max(40).optional().nullable(),
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role: z.enum([UserRole.TOURIST, UserRole.OWNER]).default(UserRole.TOURIST),
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});
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export async function POST(req: Request) {
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// 5 inscriptions max par IP par heure.
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const rl = rateLimitRequest(req, "signup", 60 * 60 * 1000, 5);
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if (!rl.ok) {
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return NextResponse.json(
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{ error: `Trop de tentatives. Réessayez dans ${rl.retryAfter}s.` },
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{ status: 429, headers: { "Retry-After": String(rl.retryAfter) } },
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);
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}
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let body: unknown;
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try {
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body = await req.json();
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} catch {
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return NextResponse.json({ error: "Corps JSON invalide." }, { status: 400 });
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}
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const parsed = schema.safeParse(body);
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if (!parsed.success) {
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return NextResponse.json(
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{ error: parsed.error.issues.map((i) => `${i.path.join(".")}: ${i.message}`).join(" · ") },
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{ status: 400 },
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);
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}
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const data = parsed.data;
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const existing = await prisma.user.findUnique({ where: { email: data.email }, select: { id: true } });
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if (existing) {
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return NextResponse.json({ error: "Un compte existe déjà avec cet email." }, { status: 409 });
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}
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const passwordHash = await hashPassword(data.password);
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const user = await prisma.user.create({
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data: {
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email: data.email,
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passwordHash,
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firstName: data.firstName,
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lastName: data.lastName,
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phone: data.phone?.trim() || null,
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role: data.role,
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isActive: true,
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},
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select: { id: true, email: true, role: true },
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});
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await recordAudit({
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scope: "public.signup",
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event: "user.create",
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target: user.id,
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actorEmail: user.email,
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details: { role: user.role },
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});
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// Best-effort welcome email.
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sendSignupWelcome(user.email, data.firstName).catch(() => {});
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return NextResponse.json({ ok: true, userId: user.id });
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}
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