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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | 7x 4x 4x 1x 3x 3x 1x 1x 2x 2x 1x 1x 1x 1x 7x 7x 7x 1x 6x 6x 1x 5x 2x 2x 3x 1x 2x 2x 2x 2x 2x 7x 1x 1x 1x | import type { FastifyInstance } from "fastify";
import { eq, and, isNull } from "drizzle-orm";
import { db } from "../db/index.js";
import { users, sessions } from "../db/schema.js";
import { verifyOtp, OtpError } from "../lib/otp.js";
import { createSession } from "../lib/sessions.js";
import { getUserAccounts } from "../lib/accounts.js";
export async function sessionRoutes(app: FastifyInstance) {
// POST /sessions — validate OTP, create session for existing user
app.post<{ Body: { email: string; code: string } }>("/", async (request, reply) => {
const { email, code } = request.body;
if (!email || !code) {
return reply.status(400).send({ error: "Email and code are required" });
}
try {
await verifyOtp(email, code);
} catch (err) {
Eif (err instanceof OtpError) {
return reply.status(400).send({ error: err.message });
}
throw err;
}
const [user] = await db.select().from(users).where(eq(users.email, email));
if (!user) {
return reply.status(401).send({ error: "No account found. Please sign up." });
}
const tokens = await createSession(user.id);
const userAccounts = await getUserAccounts(user.id);
return { ...tokens, user, accounts: userAccounts };
});
// POST /sessions/refresh — rotate refresh token, return new tokens
app.post<{ Body: { refreshToken: string } }>("/refresh", async (request, reply) => {
const { refreshToken } = request.body;
if (!refreshToken) {
return reply.status(400).send({ error: "Refresh token is required" });
}
const [session] = await db
.select()
.from(sessions)
.where(eq(sessions.refreshToken, refreshToken));
if (!session) {
return reply.status(401).send({ error: "Invalid refresh token" });
}
// If session was already revoked, this is a reuse attempt — revoke all sessions for this user (theft detection)
if (session.revokedAt) {
await db
.update(sessions)
.set({ revokedAt: new Date() })
.where(and(eq(sessions.userId, session.userId), isNull(sessions.revokedAt)));
return reply.status(401).send({ error: "Token reuse detected. All sessions revoked." });
}
// Check expiry
if (session.expiresAt < new Date()) {
return reply.status(401).send({ error: "Refresh token expired" });
}
// Revoke old session
await db
.update(sessions)
.set({ revokedAt: new Date() })
.where(eq(sessions.id, session.id));
const tokens = await createSession(session.userId);
const [user] = await db.select().from(users).where(eq(users.id, session.userId));
const userAccounts = await getUserAccounts(session.userId);
return { ...tokens, user, accounts: userAccounts };
});
// POST /sessions/logout — revoke all sessions (authenticated)
app.post("/logout", { preHandler: [app.authenticate] }, async (request, reply) => {
const userId = request.user.sub;
await db
.update(sessions)
.set({ revokedAt: new Date() })
.where(and(eq(sessions.userId, userId), isNull(sessions.revokedAt)));
return reply.status(204).send();
});
}
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