refactor: eslint and prettier conflict will be resolved and formatted

This commit is contained in:
Enes Köksal
2026-04-23 17:05:43 +03:00
parent 385b61f29b
commit 3cfea40fbd
219 changed files with 16638 additions and 13663 deletions
+5 -5
View File
@@ -6,9 +6,9 @@ export const { GET } = handlers;
// Wrap NextAuth POST with login rate limiting
export async function POST(request: Request) {
const limited = await rateLimit(request, 'login');
if (limited) return limited;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const response = await handlers.POST(request as any);
return withCacheControl(response, 'private, no-store');
const limited = await rateLimit(request, 'login');
if (limited) return limited;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const response = await handlers.POST(request as any);
return withCacheControl(response, 'private, no-store');
}
+146 -138
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@@ -2,149 +2,157 @@ import { NextRequest } from 'next/server';
import { db } from '@/lib/db';
import bcrypt from 'bcryptjs';
import { acceptInvitationTokenForUser, getValidInvitationByToken } from '@/lib/invitations';
import { checkRateLimit, getClientIp, rateLimitHeaders, RATE_LIMIT_CONFIGS } from '@/lib/rate-limit';
import {
checkRateLimit,
getClientIp,
rateLimitHeaders,
RATE_LIMIT_CONFIGS,
} from '@/lib/rate-limit';
import { apiErrors, successResponse, withCacheControl } from '@/lib/api-response';
import { isInviteCodeRequired } from '@/lib/feature-flags';
import { logError } from '@/lib/logger';
import { createVerificationToken, isEmailVerificationEnabled, sendVerificationEmail } from '@/lib/email-verification';
import {
createVerificationToken,
isEmailVerificationEnabled,
sendVerificationEmail,
} from '@/lib/email-verification';
export async function POST(request: NextRequest) {
try {
// Rate limiting by IP
const clientIp = getClientIp(request);
const rateLimitKey = `register:${clientIp}`;
const rateLimit = await checkRateLimit(rateLimitKey, 'register');
try {
// Rate limiting by IP
const clientIp = getClientIp(request);
const rateLimitKey = `register:${clientIp}`;
const rateLimit = await checkRateLimit(rateLimitKey, 'register');
if (!rateLimit.allowed) {
return apiErrors.rateLimited('Too many registration attempts. Please try again later.');
}
const body = await request.json();
const { name, email, password, inviteCode, invitationToken } = body;
// Validate required fields
if (!name || typeof name !== 'string' || name.trim().length < 2 || name.trim().length > 100) {
return apiErrors.badRequest('Name must be between 2 and 100 characters');
}
if (!email || typeof email !== 'string') {
return apiErrors.badRequest('Email is required');
}
const normalizedEmail = email.toLowerCase().trim();
// Basic email validation
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(normalizedEmail)) {
return apiErrors.validationError('Invalid email format');
}
// Allow registration via a valid invitation token OR global invite code.
let invitationIsValid = false;
let validatedInvitationToken: string | null = null;
if (typeof invitationToken === 'string' && invitationToken.trim()) {
const normalizedToken = invitationToken.trim();
const invitation = await getValidInvitationByToken(normalizedToken);
if (invitation && invitation.email === normalizedEmail) {
invitationIsValid = true;
validatedInvitationToken = normalizedToken;
} else {
return apiErrors.forbidden('Invalid or expired invitation token');
}
}
if (!invitationIsValid && isInviteCodeRequired()) {
// Validate invite code using constant-time comparison to prevent timing attacks
const validInviteCode = process.env.INVITE_CODE;
if (!validInviteCode || !inviteCode) {
return apiErrors.forbidden('Invalid invite code');
}
// Constant-time comparison
const { timingSafeEqual } = await import('crypto');
const validBuffer = Buffer.from(validInviteCode);
const providedBuffer = Buffer.from(String(inviteCode));
// Ensure same length for comparison (prevents length-based timing leak)
const isValidLength = validBuffer.length === providedBuffer.length;
const compareBuffer = isValidLength ? providedBuffer : validBuffer;
const isValidCode = isValidLength && timingSafeEqual(validBuffer, compareBuffer);
if (!isValidCode) {
return apiErrors.forbidden('Invalid invite code');
}
}
if (!password || typeof password !== 'string' || password.length < 8 || password.length > 128) {
return apiErrors.badRequest('Password must be between 8 and 128 characters');
}
// Check if email already exists
const existingUser = await db.user.findUnique({
where: { email: normalizedEmail },
});
if (existingUser) {
return apiErrors.conflict('An account with this email already exists');
}
// Hash password
const hashedPassword = await bcrypt.hash(password, 12);
// If SMTP is not configured, auto-verify the email so users aren't locked out
const emailVerificationRequired = isEmailVerificationEnabled();
// Create user
const user = await db.user.create({
data: {
name: name.trim(),
email: normalizedEmail,
password: hashedPassword,
emailVerified: emailVerificationRequired ? null : new Date(),
},
select: {
id: true,
name: true,
email: true,
createdAt: true,
},
});
if (validatedInvitationToken) {
const result = await acceptInvitationTokenForUser({
token: validatedInvitationToken,
userId: user.id,
email: normalizedEmail,
});
if (result !== 'accepted') {
await db.user.delete({ where: { id: user.id } });
return apiErrors.conflict('Invitation could not be accepted. Please request a new invitation.');
}
}
// Send verification email if SMTP is configured
if (emailVerificationRequired) {
const verificationToken = await createVerificationToken(normalizedEmail);
await sendVerificationEmail(normalizedEmail, verificationToken);
}
const message = emailVerificationRequired
? 'Account created. Please check your email to verify your address before signing in.'
: 'Account created successfully';
const response = successResponse(
{ message, user, emailVerificationRequired },
201
);
// Add rate limit headers to successful response
const headers = rateLimitHeaders(rateLimit, RATE_LIMIT_CONFIGS.register.maxRequests);
Object.entries(headers).forEach(([key, value]) => {
response.headers.set(key, value);
});
return withCacheControl(response, 'private, no-store');
} catch (error) {
logError('Registration error:', error);
return apiErrors.internalError('Failed to create account');
if (!rateLimit.allowed) {
return apiErrors.rateLimited('Too many registration attempts. Please try again later.');
}
const body = await request.json();
const { name, email, password, inviteCode, invitationToken } = body;
// Validate required fields
if (!name || typeof name !== 'string' || name.trim().length < 2 || name.trim().length > 100) {
return apiErrors.badRequest('Name must be between 2 and 100 characters');
}
if (!email || typeof email !== 'string') {
return apiErrors.badRequest('Email is required');
}
const normalizedEmail = email.toLowerCase().trim();
// Basic email validation
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(normalizedEmail)) {
return apiErrors.validationError('Invalid email format');
}
// Allow registration via a valid invitation token OR global invite code.
let invitationIsValid = false;
let validatedInvitationToken: string | null = null;
if (typeof invitationToken === 'string' && invitationToken.trim()) {
const normalizedToken = invitationToken.trim();
const invitation = await getValidInvitationByToken(normalizedToken);
if (invitation && invitation.email === normalizedEmail) {
invitationIsValid = true;
validatedInvitationToken = normalizedToken;
} else {
return apiErrors.forbidden('Invalid or expired invitation token');
}
}
if (!invitationIsValid && isInviteCodeRequired()) {
// Validate invite code using constant-time comparison to prevent timing attacks
const validInviteCode = process.env.INVITE_CODE;
if (!validInviteCode || !inviteCode) {
return apiErrors.forbidden('Invalid invite code');
}
// Constant-time comparison
const { timingSafeEqual } = await import('crypto');
const validBuffer = Buffer.from(validInviteCode);
const providedBuffer = Buffer.from(String(inviteCode));
// Ensure same length for comparison (prevents length-based timing leak)
const isValidLength = validBuffer.length === providedBuffer.length;
const compareBuffer = isValidLength ? providedBuffer : validBuffer;
const isValidCode = isValidLength && timingSafeEqual(validBuffer, compareBuffer);
if (!isValidCode) {
return apiErrors.forbidden('Invalid invite code');
}
}
if (!password || typeof password !== 'string' || password.length < 8 || password.length > 128) {
return apiErrors.badRequest('Password must be between 8 and 128 characters');
}
// Check if email already exists
const existingUser = await db.user.findUnique({
where: { email: normalizedEmail },
});
if (existingUser) {
return apiErrors.conflict('An account with this email already exists');
}
// Hash password
const hashedPassword = await bcrypt.hash(password, 12);
// If SMTP is not configured, auto-verify the email so users aren't locked out
const emailVerificationRequired = isEmailVerificationEnabled();
// Create user
const user = await db.user.create({
data: {
name: name.trim(),
email: normalizedEmail,
password: hashedPassword,
emailVerified: emailVerificationRequired ? null : new Date(),
},
select: {
id: true,
name: true,
email: true,
createdAt: true,
},
});
if (validatedInvitationToken) {
const result = await acceptInvitationTokenForUser({
token: validatedInvitationToken,
userId: user.id,
email: normalizedEmail,
});
if (result !== 'accepted') {
await db.user.delete({ where: { id: user.id } });
return apiErrors.conflict(
'Invitation could not be accepted. Please request a new invitation.'
);
}
}
// Send verification email if SMTP is configured
if (emailVerificationRequired) {
const verificationToken = await createVerificationToken(normalizedEmail);
await sendVerificationEmail(normalizedEmail, verificationToken);
}
const message = emailVerificationRequired
? 'Account created. Please check your email to verify your address before signing in.'
: 'Account created successfully';
const response = successResponse({ message, user, emailVerificationRequired }, 201);
// Add rate limit headers to successful response
const headers = rateLimitHeaders(rateLimit, RATE_LIMIT_CONFIGS.register.maxRequests);
Object.entries(headers).forEach(([key, value]) => {
response.headers.set(key, value);
});
return withCacheControl(response, 'private, no-store');
} catch (error) {
logError('Registration error:', error);
return apiErrors.internalError('Failed to create account');
}
}
+55 -46
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@@ -2,54 +2,63 @@ import { NextRequest } from 'next/server';
import { db } from '@/lib/db';
import { checkRateLimit, getClientIp } from '@/lib/rate-limit';
import { apiErrors, successResponse, withCacheControl } from '@/lib/api-response';
import { createVerificationToken, isEmailVerificationEnabled, sendVerificationEmail } from '@/lib/email-verification';
import {
createVerificationToken,
isEmailVerificationEnabled,
sendVerificationEmail,
} from '@/lib/email-verification';
import { logError } from '@/lib/logger';
export async function POST(request: NextRequest) {
try {
if (!isEmailVerificationEnabled()) {
return apiErrors.badRequest('Email verification is not enabled');
}
// Rate-limit by IP to prevent abuse
const clientIp = getClientIp(request);
const rateLimitResult = await checkRateLimit(`resend-verification:${clientIp}`, 'resend-verification');
if (!rateLimitResult.allowed) {
return apiErrors.rateLimited('Too many requests. Please try again later.');
}
const body = await request.json();
const { email } = body;
if (!email || typeof email !== 'string' || email.length > 254 || !email.includes('@')) {
return apiErrors.badRequest('Valid email is required');
}
const normalizedEmail = email.toLowerCase().trim();
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(normalizedEmail)) {
return apiErrors.badRequest('Valid email is required');
}
// Look up user — return a generic success regardless of whether the email
// exists to avoid user enumeration
const user = await db.user.findUnique({
where: { email: normalizedEmail },
select: { id: true, emailVerified: true },
});
if (user && !user.emailVerified) {
const token = await createVerificationToken(normalizedEmail);
await sendVerificationEmail(normalizedEmail, token);
}
return withCacheControl(
successResponse({ message: 'If that email has an unverified account, a new verification link has been sent.' }),
'private, no-store'
);
} catch (err) {
logError('Resend verification error:', err);
return apiErrors.internalError('Failed to resend verification email');
try {
if (!isEmailVerificationEnabled()) {
return apiErrors.badRequest('Email verification is not enabled');
}
// Rate-limit by IP to prevent abuse
const clientIp = getClientIp(request);
const rateLimitResult = await checkRateLimit(
`resend-verification:${clientIp}`,
'resend-verification'
);
if (!rateLimitResult.allowed) {
return apiErrors.rateLimited('Too many requests. Please try again later.');
}
const body = await request.json();
const { email } = body;
if (!email || typeof email !== 'string' || email.length > 254 || !email.includes('@')) {
return apiErrors.badRequest('Valid email is required');
}
const normalizedEmail = email.toLowerCase().trim();
const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
if (!emailRegex.test(normalizedEmail)) {
return apiErrors.badRequest('Valid email is required');
}
// Look up user — return a generic success regardless of whether the email
// exists to avoid user enumeration
const user = await db.user.findUnique({
where: { email: normalizedEmail },
select: { id: true, emailVerified: true },
});
if (user && !user.emailVerified) {
const token = await createVerificationToken(normalizedEmail);
await sendVerificationEmail(normalizedEmail, token);
}
return withCacheControl(
successResponse({
message: 'If that email has an unverified account, a new verification link has been sent.',
}),
'private, no-store'
);
} catch (err) {
logError('Resend verification error:', err);
return apiErrors.internalError('Failed to resend verification email');
}
}
+19 -19
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@@ -7,26 +7,26 @@ import { logError } from '@/lib/logger';
const TOKEN_REGEX = /^[0-9a-f]{64}$/;
export async function GET(request: NextRequest) {
try {
// Rate-limit by IP to prevent token enumeration attacks.
const limited = await rateLimit(request, 'verify-email');
if (limited) return limited;
try {
// Rate-limit by IP to prevent token enumeration attacks.
const limited = await rateLimit(request, 'verify-email');
if (limited) return limited;
const token = request.nextUrl.searchParams.get('token');
const token = request.nextUrl.searchParams.get('token');
if (!token || !TOKEN_REGEX.test(token.trim())) {
return NextResponse.redirect(new URL('/login?error=InvalidVerificationToken', request.url));
}
const email = await consumeVerificationToken(token.trim());
if (!email) {
return NextResponse.redirect(new URL('/login?error=InvalidVerificationToken', request.url));
}
return NextResponse.redirect(new URL('/login?verified=true', request.url));
} catch (err) {
logError('Email verification error:', err);
return NextResponse.redirect(new URL('/login?error=VerificationFailed', request.url));
if (!token || !TOKEN_REGEX.test(token.trim())) {
return NextResponse.redirect(new URL('/login?error=InvalidVerificationToken', request.url));
}
const email = await consumeVerificationToken(token.trim());
if (!email) {
return NextResponse.redirect(new URL('/login?error=InvalidVerificationToken', request.url));
}
return NextResponse.redirect(new URL('/login?verified=true', request.url));
} catch (err) {
logError('Email verification error:', err);
return NextResponse.redirect(new URL('/login?error=VerificationFailed', request.url));
}
}