Updated site completely

src/pages/api/contact.ts

@@ -4,7 +4,7 @@ import {
   validateCsrfToken,
   checkRateLimit,
   sendAdminNotification,
-  sendUserConfirmation
+  sendUserConfirmation,
 } from '../../utils/email-handler';
 
 // Enhanced email validation with more comprehensive regex
@@ -20,52 +20,67 @@ const isSpam = (content: string, name: string, email: string): boolean => {
   const lowerContent = content.toLowerCase();
   const lowerName = name.toLowerCase();
   const lowerEmail = email.toLowerCase();
-  
+
   // Common spam keywords
   const spamPatterns = [
-    'viagra', 'cialis', 'casino', 'lottery', 'prize', 'winner',
-    'free money', 'buy now', 'click here', 'earn money', 'make money',
-    'investment opportunity', 'bitcoin', 'cryptocurrency', 'forex',
-    'weight loss', 'diet pill', 'enlargement', 'cheap medication'
+    'viagra',
+    'cialis',
+    'casino',
+    'lottery',
+    'prize',
+    'winner',
+    'free money',
+    'buy now',
+    'click here',
+    'earn money',
+    'make money',
+    'investment opportunity',
+    'bitcoin',
+    'cryptocurrency',
+    'forex',
+    'weight loss',
+    'diet pill',
+    'enlargement',
+    'cheap medication',
   ];
-  
+
   // Check for spam keywords in content
-  if (spamPatterns.some(pattern => lowerContent.includes(pattern))) {
+  if (spamPatterns.some((pattern) => lowerContent.includes(pattern))) {
     return true;
   }
-  
+
   // Check for spam keywords in name or email
-  if (spamPatterns.some(pattern => lowerName.includes(pattern) || lowerEmail.includes(pattern))) {
+  if (spamPatterns.some((pattern) => lowerName.includes(pattern) || lowerEmail.includes(pattern))) {
     return true;
   }
-  
+
   // Check for excessive capitalization (shouting)
   const uppercaseRatio = (content.match(/[A-Z]/g) || []).length / content.length;
   if (uppercaseRatio > 0.5 && content.length > 20) {
     return true;
   }
-  
+
   // Check for excessive special characters
-  const specialChars = "!@#$%^&*()_+-=[]{}\\|;:'\",.<>/?";
+  const specialChars = '!@#$%^&*()_+-=[]{}\\|;:\'",.<>/?';
   let specialCharCount = 0;
-  
+
   for (let i = 0; i < content.length; i++) {
     if (specialChars.includes(content[i])) {
       specialCharCount++;
     }
   }
-  
+
   const specialCharRatio = specialCharCount / content.length;
   if (specialCharRatio > 0.3 && content.length > 20) {
     return true;
   }
-  
+
   // Check for excessive URLs - count http:// and https:// occurrences
   const urlCount = content.split('http').length - 1;
   if (urlCount > 2) {
     return true;
   }
-  
+
   return false;
 };
 
@@ -73,34 +88,34 @@ const isSpam = (content: string, name: string, email: string): boolean => {
 export const GET: APIRoute = async ({ request }) => {
   const url = new URL(request.url);
   const csrfRequested = url.searchParams.get('csrf') === 'true';
-  
+
   if (csrfRequested) {
     // Generate and return a CSRF token
     const csrfToken = generateCsrfToken();
-    
+
     return new Response(
       JSON.stringify({
-        csrfToken
+        csrfToken,
       }),
       {
         status: 200,
         headers: {
-          'Content-Type': 'application/json'
-        }
+          'Content-Type': 'application/json',
+        },
       }
     );
   }
-  
+
   // Default response for GET requests
   return new Response(
     JSON.stringify({
-      message: 'Contact API endpoint is working. Please use POST to submit the form.'
+      message: 'Contact API endpoint is working. Please use POST to submit the form.',
     }),
     {
       status: 200,
       headers: {
-        'Content-Type': 'application/json'
-      }
+        'Content-Type': 'application/json',
+      },
     }
   );
 };
@@ -108,158 +123,163 @@ export const GET: APIRoute = async ({ request }) => {
 export const POST: APIRoute = async ({ request, clientAddress }) => {
   try {
     console.log('Contact form submission received');
-    
+
     // Get client IP address for rate limiting
     const ipAddress = clientAddress || '0.0.0.0';
     console.log('Client IP:', ipAddress);
-    
+
     // Check rate limit
     const rateLimitCheck = await checkRateLimit(ipAddress);
     console.log('Rate limit check:', rateLimitCheck);
-    
+
     if (rateLimitCheck.limited) {
       console.log('Rate limit exceeded');
       return new Response(
         JSON.stringify({
           success: false,
           errors: {
-            rateLimit: rateLimitCheck.message
-          }
+            rateLimit: rateLimitCheck.message,
+          },
         }),
         {
           status: 429,
           headers: {
             'Content-Type': 'application/json',
-            'Retry-After': '3600'
-          }
+            'Retry-After': '3600',
+          },
         }
       );
     }
-    
+
     // Get form data
     const formData = await request.formData();
     console.log('Form data received');
-    
+
     // Log all form data keys
     console.log('Form data keys:', [...formData.keys()]);
-    
+
     const name = formData.get('name')?.toString() || '';
     const email = formData.get('email')?.toString() || '';
     const message = formData.get('message')?.toString() || '';
     const disclaimer = formData.get('disclaimer')?.toString() === 'on';
     const csrfToken = formData.get('csrf_token')?.toString() || '';
-    
-    console.log('Form data values:', { name, email, messageLength: message.length, disclaimer, csrfToken: csrfToken ? 'present' : 'missing' });
-    
+
+    console.log('Form data values:', {
+      name,
+      email,
+      messageLength: message.length,
+      disclaimer,
+      csrfToken: csrfToken ? 'present' : 'missing',
+    });
+
     // Get user agent for logging and spam detection
     const userAgent = request.headers.get('user-agent') || 'Unknown';
-    
+
     // Validate form data
     const errors: Record<string, string> = {};
-    
+
     // Validate CSRF token
     if (!validateCsrfToken(csrfToken)) {
       errors.csrf = 'Invalid or expired security token. Please refresh the page and try again.';
     }
-    
+
     if (!name) {
       errors.name = 'Please enter your name';
     } else if (name.length < 2) {
       errors.name = 'Your name must be at least 2 characters long';
     }
-    
+
     if (!email) {
       errors.email = 'Please enter your email address';
     } else if (!isValidEmail(email)) {
       errors.email = 'Please enter a valid email address (e.g., name@example.com)';
     }
-    
+
     if (!message) {
       errors.message = 'Please enter your message';
     } else if (message.length < 10) {
       errors.message = 'Your message must be at least 10 characters long';
     }
-    
+
     if (!disclaimer) {
       errors.disclaimer = 'Please check the required consent box before submitting';
     }
-    
+
     // Check for spam
     if (isSpam(message, name, email)) {
       errors.spam = 'Your message was flagged as potential spam. Please revise your message and try again.';
     }
-    
+
     // If there are validation errors, return them
     if (Object.keys(errors).length > 0) {
       return new Response(
         JSON.stringify({
           success: false,
-          errors
+          errors,
         }),
         {
           status: 400,
           headers: {
-            'Content-Type': 'application/json'
-          }
+            'Content-Type': 'application/json',
+          },
         }
       );
     }
-    
+
     // Send emails
     console.log('Attempting to send admin notification email');
     const adminEmailSent = await sendAdminNotification(name, email, message, ipAddress, userAgent);
     console.log('Admin email sent result:', adminEmailSent);
-    
+
     console.log('Attempting to send user confirmation email');
     const userEmailSent = await sendUserConfirmation(name, email, message);
     console.log('User email sent result:', userEmailSent);
-    
+
     // Check if emails were sent successfully
     if (!adminEmailSent || !userEmailSent) {
       console.error('Failed to send one or more emails:', { adminEmailSent, userEmailSent });
-      
+
       return new Response(
         JSON.stringify({
           success: false,
-          message: 'There was an issue sending your message. Please try again later.'
+          message: 'There was an issue sending your message. Please try again later.',
         }),
         {
           status: 500,
           headers: {
-            'Content-Type': 'application/json'
-          }
+            'Content-Type': 'application/json',
+          },
         }
       );
     }
-    
+
     // Return success response
     return new Response(
       JSON.stringify({
         success: true,
-        message: 'Your message has been sent successfully. We will get back to you soon!'
+        message: 'Your message has been sent successfully. We will get back to you soon!',
       }),
       {
         status: 200,
         headers: {
-          'Content-Type': 'application/json'
-        }
+          'Content-Type': 'application/json',
+        },
       }
     );
-    
   } catch (error) {
     console.error('Error processing contact form:', error);
-    
+
     return new Response(
       JSON.stringify({
         success: false,
-        message: 'An error occurred while processing your request. Please try again later.'
+        message: 'An error occurred while processing your request. Please try again later.',
       }),
       {
         status: 500,
         headers: {
-          'Content-Type': 'application/json'
-        }
+          'Content-Type': 'application/json',
+        },
       }
     );
   }
-};
+};