77 lines
2.1 KiB
TypeScript
77 lines
2.1 KiB
TypeScript
import { NextRequest, NextResponse } from 'next/server'
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import { mailgunService } from '@/lib/mailgun'
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import { z } from 'zod'
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export const runtime = 'nodejs'
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const contactSchema = z.object({
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name: z.string().min(1, 'Name is required').max(100),
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email: z.string().email('Invalid email address'),
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subject: z.string().min(1, 'Subject is required').max(200),
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message: z.string().min(10, 'Message must be at least 10 characters').max(5000)
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})
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export async function POST(request: NextRequest) {
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try {
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const body = await request.json()
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// Validate input
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const validationResult = contactSchema.safeParse(body)
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if (!validationResult.success) {
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return NextResponse.json({
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success: false,
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error: 'Invalid form data',
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details: validationResult.error.errors
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}, { status: 400 })
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}
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const { name, email, subject, message } = validationResult.data
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// Basic spam prevention - check for common spam indicators
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const spamIndicators = [
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message.includes('http://'),
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message.includes('https://'),
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message.includes('www.'),
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message.includes('bitcoin'),
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message.includes('cryptocurrency'),
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message.length < 10,
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name.length < 2
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]
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const spamScore = spamIndicators.filter(Boolean).length
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if (spamScore >= 2) {
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return NextResponse.json({
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success: false,
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error: 'Message flagged as potential spam'
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}, { status: 400 })
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}
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// Send email using Mailgun
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const emailResult = await mailgunService.sendContactForm({
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name,
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email,
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subject,
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message
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})
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if (emailResult.success) {
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return NextResponse.json({
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success: true,
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message: 'Your message has been sent successfully!'
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})
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} else {
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console.error('Contact form email failed:', emailResult.error)
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return NextResponse.json({
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success: false,
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error: 'Failed to send message. Please try again later.'
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}, { status: 500 })
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}
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} catch (error) {
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console.error('Contact form error:', error)
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return NextResponse.json({
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success: false,
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error: 'Internal server error'
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}, { status: 500 })
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}
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} |