SEO: Fix structured data validation errors, delete static sitemap, and update indexing scripts

src/app/(main)/api/user/debug/route.ts

@@ -0,0 +1,41 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { cookies } from 'next/headers';
+import { db } from '@/lib/db';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET(request: NextRequest) {
+  try {
+    const userId = cookies().get('userId')?.value;
+    if (!userId) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    // Get user from database
+    const user = await db.user.findUnique({
+      where: { id: userId },
+      select: {
+        id: true,
+        email: true,
+        name: true,
+        createdAt: true,
+        updatedAt: true,
+      },
+    });
+
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    return NextResponse.json({
+      database: user,
+      localStorage: 'Check in browser console',
+    });
+  } catch (error) {
+    console.error('Debug error:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}

src/app/(main)/api/user/delete/route.ts

@@ -0,0 +1,86 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { cookies } from 'next/headers';
+import { db } from '@/lib/db';
+import { stripe } from '@/lib/stripe';
+import { csrfProtection } from '@/lib/csrf';
+import { rateLimit, getClientIdentifier, RateLimits } from '@/lib/rateLimit';
+
+export async function DELETE(request: NextRequest) {
+  try {
+    // CSRF Protection
+    const csrfCheck = csrfProtection(request);
+    if (!csrfCheck.valid) {
+      return NextResponse.json(
+        { error: csrfCheck.error },
+        { status: 403 }
+      );
+    }
+
+    const userId = cookies().get('userId')?.value;
+
+    // Rate Limiting (user-based)
+    const clientId = userId || getClientIdentifier(request);
+    const rateLimitResult = rateLimit(clientId, RateLimits.ACCOUNT_DELETE);
+
+    if (!rateLimitResult.success) {
+      return NextResponse.json(
+        {
+          error: 'Too many requests. Please try again later.',
+          retryAfter: Math.ceil((rateLimitResult.reset - Date.now()) / 1000)
+        },
+        {
+          status: 429,
+          headers: {
+            'X-RateLimit-Limit': rateLimitResult.limit.toString(),
+            'X-RateLimit-Remaining': rateLimitResult.remaining.toString(),
+            'X-RateLimit-Reset': rateLimitResult.reset.toString(),
+          }
+        }
+      );
+    }
+    if (!userId) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    // Get user data including Stripe information
+    const user = await db.user.findUnique({
+      where: { id: userId },
+      select: {
+        id: true,
+        stripeSubscriptionId: true,
+        stripeCustomerId: true,
+        plan: true,
+      },
+    });
+
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    // Cancel Stripe subscription if user has one
+    if (user.stripeSubscriptionId && user.plan !== 'FREE') {
+      try {
+        await stripe.subscriptions.cancel(user.stripeSubscriptionId);
+      } catch (stripeError) {
+        console.error('Error canceling Stripe subscription:', stripeError);
+        // Continue with deletion even if Stripe cancellation fails
+      }
+    }
+
+    // Delete user and all related data (cascading deletes should handle QR codes, scans, etc.)
+    await db.user.delete({
+      where: { id: userId },
+    });
+
+    // Clear auth cookie
+    cookies().delete('userId');
+
+    return NextResponse.json({ success: true });
+  } catch (error) {
+    console.error('Error deleting account:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}

src/app/(main)/api/user/password/route.ts

@@ -0,0 +1,103 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { cookies } from 'next/headers';
+import { db } from '@/lib/db';
+import bcrypt from 'bcryptjs';
+import { csrfProtection } from '@/lib/csrf';
+import { changePasswordSchema, validateRequest } from '@/lib/validationSchemas';
+import { rateLimit, getClientIdentifier, RateLimits } from '@/lib/rateLimit';
+
+export async function PATCH(request: NextRequest) {
+  try {
+    // CSRF Protection
+    const csrfCheck = csrfProtection(request);
+    if (!csrfCheck.valid) {
+      return NextResponse.json(
+        { error: csrfCheck.error },
+        { status: 403 }
+      );
+    }
+
+    const userId = cookies().get('userId')?.value;
+
+    // Rate Limiting (user-based)
+    const clientId = userId || getClientIdentifier(request);
+    const rateLimitResult = rateLimit(clientId, RateLimits.PASSWORD_CHANGE);
+
+    if (!rateLimitResult.success) {
+      return NextResponse.json(
+        {
+          error: 'Too many requests. Please try again later.',
+          retryAfter: Math.ceil((rateLimitResult.reset - Date.now()) / 1000)
+        },
+        {
+          status: 429,
+          headers: {
+            'X-RateLimit-Limit': rateLimitResult.limit.toString(),
+            'X-RateLimit-Remaining': rateLimitResult.remaining.toString(),
+            'X-RateLimit-Reset': rateLimitResult.reset.toString(),
+          }
+        }
+      );
+    }
+    if (!userId) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    const body = await request.json();
+
+    // Validate request body
+    const validation = await validateRequest(changePasswordSchema, body);
+    if (!validation.success) {
+      return NextResponse.json(validation.error, { status: 400 });
+    }
+
+    const { currentPassword, newPassword } = validation.data;
+
+    // Get user with password
+    const user = await db.user.findUnique({
+      where: { id: userId },
+      select: {
+        id: true,
+        password: true,
+      },
+    });
+
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    // Check if user has a password (OAuth users don't have passwords)
+    if (!user.password) {
+      return NextResponse.json(
+        { error: 'Cannot change password for OAuth accounts' },
+        { status: 400 }
+      );
+    }
+
+    // Verify current password
+    const isPasswordValid = await bcrypt.compare(currentPassword, user.password);
+    if (!isPasswordValid) {
+      return NextResponse.json(
+        { error: 'Current password is incorrect' },
+        { status: 400 }
+      );
+    }
+
+    // Hash new password
+    const hashedPassword = await bcrypt.hash(newPassword, 10);
+
+    // Update password
+    await db.user.update({
+      where: { id: userId },
+      data: { password: hashedPassword },
+    });
+
+    return NextResponse.json({ success: true });
+  } catch (error) {
+    console.error('Error changing password:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}

src/app/(main)/api/user/plan/route.ts

@@ -0,0 +1,59 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { cookies } from 'next/headers';
+import { db } from '@/lib/db';
+import { STRIPE_PLANS } from '@/lib/stripe';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET(request: NextRequest) {
+  try {
+    // Use cookie-based auth instead of NextAuth
+    const userId = cookies().get('userId')?.value;
+
+    if (!userId) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    const user = await db.user.findUnique({
+      where: { id: userId },
+      select: {
+        plan: true,
+        stripeCurrentPeriodEnd: true,
+        stripePriceId: true,
+        stripeCustomerId: true,
+        stripeSubscriptionId: true,
+      },
+    });
+
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    // Determine billing interval from stripePriceId
+    let interval: 'month' | 'year' | null = null;
+
+    if (user.stripePriceId) {
+      // Check if the current price ID matches any yearly price ID
+      const isYearly =
+        user.stripePriceId === STRIPE_PLANS.PRO.priceIdYearly ||
+        user.stripePriceId === STRIPE_PLANS.BUSINESS.priceIdYearly;
+
+      interval = isYearly ? 'year' : 'month';
+    }
+
+    return NextResponse.json({
+      plan: user.plan || 'FREE',
+      interval,
+      currentPeriodEnd: user.stripeCurrentPeriodEnd,
+      priceId: user.stripePriceId,
+      stripeCustomerId: user.stripeCustomerId,
+      stripeSubscriptionId: user.stripeSubscriptionId,
+    });
+  } catch (error) {
+    console.error('Error fetching user plan:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}

src/app/(main)/api/user/profile/route.ts

@@ -0,0 +1,74 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { cookies } from 'next/headers';
+import { db } from '@/lib/db';
+import { csrfProtection } from '@/lib/csrf';
+import { updateProfileSchema, validateRequest } from '@/lib/validationSchemas';
+import { rateLimit, getClientIdentifier, RateLimits } from '@/lib/rateLimit';
+
+export async function PATCH(request: NextRequest) {
+  try {
+    // CSRF Protection
+    const csrfCheck = csrfProtection(request);
+    if (!csrfCheck.valid) {
+      return NextResponse.json({ error: csrfCheck.error }, { status: 403 });
+    }
+
+    const userId = cookies().get('userId')?.value;
+
+    // Rate Limiting (user-based)
+    const clientId = userId || getClientIdentifier(request);
+    const rateLimitResult = rateLimit(clientId, RateLimits.PROFILE_UPDATE);
+
+    if (!rateLimitResult.success) {
+      return NextResponse.json(
+        {
+          error: 'Too many requests. Please try again later.',
+          retryAfter: Math.ceil((rateLimitResult.reset - Date.now()) / 1000)
+        },
+        {
+          status: 429,
+          headers: {
+            'X-RateLimit-Limit': rateLimitResult.limit.toString(),
+            'X-RateLimit-Remaining': rateLimitResult.remaining.toString(),
+            'X-RateLimit-Reset': rateLimitResult.reset.toString(),
+          }
+        }
+      );
+    }
+    if (!userId) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    const body = await request.json();
+
+    // Validate request body
+    const validation = await validateRequest(updateProfileSchema, body);
+    if (!validation.success) {
+      return NextResponse.json(validation.error, { status: 400 });
+    }
+
+    const { name } = validation.data;
+
+    // Update user name in database
+    const updatedUser = await db.user.update({
+      where: { id: userId },
+      data: { name: name.trim() },
+      select: {
+        id: true,
+        name: true,
+        email: true,
+      },
+    });
+
+    return NextResponse.json({
+      success: true,
+      user: updatedUser,
+    });
+  } catch (error) {
+    console.error('Error updating profile:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}

src/app/(main)/api/user/route.ts

@@ -0,0 +1,42 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { cookies } from 'next/headers';
+import { db } from '@/lib/db';
+
+// Force dynamic rendering (required for cookies)
+export const dynamic = 'force-dynamic';
+
+/**
+ * GET /api/user
+ * Get current user information
+ */
+export async function GET(request: NextRequest) {
+  try {
+    const userId = cookies().get('userId')?.value;
+
+    if (!userId) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    const user = await db.user.findUnique({
+      where: { id: userId },
+      select: {
+        id: true,
+        name: true,
+        email: true,
+        plan: true,
+      },
+    });
+
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    return NextResponse.json(user);
+  } catch (error) {
+    console.error('Error fetching user:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}

src/app/(main)/api/user/stats/route.ts

@@ -0,0 +1,62 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { cookies } from 'next/headers';
+import { db } from '@/lib/db';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET(request: NextRequest) {
+  try {
+    const userId = cookies().get('userId')?.value;
+    if (!userId) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    // Get user with plan info
+    const user = await db.user.findUnique({
+      where: { id: userId },
+      select: {
+        plan: true,
+      },
+    });
+
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 });
+    }
+
+    // Count dynamic QR codes
+    const dynamicQRCount = await db.qRCode.count({
+      where: {
+        userId,
+        type: 'DYNAMIC',
+      },
+    });
+
+    // Count static QR codes
+    const staticQRCount = await db.qRCode.count({
+      where: {
+        userId,
+        type: 'STATIC',
+      },
+    });
+
+    // Determine limits based on plan
+    let dynamicLimit = 3; // FREE plan default
+    if (user.plan === 'PRO') {
+      dynamicLimit = 50;
+    } else if (user.plan === 'BUSINESS') {
+      dynamicLimit = 500;
+    }
+
+    return NextResponse.json({
+      dynamicUsed: dynamicQRCount,
+      dynamicLimit,
+      staticUsed: staticQRCount,
+    });
+  } catch (error) {
+    console.error('Error fetching user stats:', error);
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    );
+  }
+}