websitedev/proto/src/components/views/ContactView.tsx

'use client'

import { useState } from 'react'
import { siteConfig } from '@/config/site'
import { localePath, type Locale } from '@/lib/i18n'
import type { getContactContent } from '@/lib/payload-content'

type ContactViewProps = {
  content: Awaited<ReturnType<typeof getContactContent>>
  contactEmail: string
  footerAddress: string
  webmailHref: string
  locale: Locale
}

export default function ContactView({ content: pageContent, contactEmail, footerAddress, webmailHref, locale }: ContactViewProps) {
  // WHY placeholder-csere: a GDPR-szöveg (Payload Contact.form.fields.gdpr.label)
  // egy {privacyHref} tokent tartalmaz a beágyazott <a> linkben, mert a
  // tényleges adatvédelmi oldal útvonala nyelvenként eltér (MITHOME-114) — a
  // korábbi, hardcode-olt "/adatkezelesi-tajekoztato" út sosem egyezett a
  // valódi oldallal, ez javítja azt is.
  const gdprLabel = pageContent.form.fields.gdpr.label.replace('{privacyHref}', localePath(locale, 'privacy'))
  const [formData, setFormData] = useState({
    name: '',
    email: '',
    subject: '',
    message: '',
    gdprConsent: false
  })
  
  const [isSubmitting, setIsSubmitting] = useState(false)
  const [submitStatus, setSubmitStatus] = useState<'idle' | 'success' | 'error'>('idle')
  const [errors, setErrors] = useState<Record<string, string>>({})

  const validateForm = () => {
    const newErrors: Record<string, string> = {}
    
    if (!formData.name.trim()) {
      newErrors.name = pageContent.form.fields.name.error
    }
    
    if (!formData.email.trim()) {
      newErrors.email = pageContent.form.fields.email.errorRequired
    } else if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(formData.email)) {
      newErrors.email = pageContent.form.fields.email.errorInvalid
    }
    
    if (!formData.subject.trim()) {
      newErrors.subject = pageContent.form.fields.subject.error
    }
    
    if (!formData.message.trim()) {
      newErrors.message = pageContent.form.fields.message.errorRequired
    } else if (formData.message.trim().length < 10) {
      newErrors.message = pageContent.form.fields.message.errorMinLength
    }
    
    if (!formData.gdprConsent) {
      newErrors.gdprConsent = pageContent.form.fields.gdpr.error
    }
    
    setErrors(newErrors)
    return Object.keys(newErrors).length === 0
  }

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault()
    
    if (!validateForm()) {
      return
    }
    
    setIsSubmitting(true)
    setSubmitStatus('idle')
    
    try {
      const response = await fetch('/api/contact', {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
        },
        body: JSON.stringify(formData),
      })
      
      if (response.ok) {
        setSubmitStatus('success')
        setFormData({
          name: '',
          email: '',
          subject: '',
          message: '',
          gdprConsent: false
        })
      } else {
        setSubmitStatus('error')
      }
    } catch (error) {
      console.error('Form submission error:', error)
      setSubmitStatus('error')
    } finally {
      setIsSubmitting(false)
    }
  }

  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => {
    const { name, value, type } = e.target
    setFormData(prev => ({
      ...prev,
      [name]: type === 'checkbox' ? (e.target as HTMLInputElement).checked : value
    }))
    
    if (errors[name]) {
      setErrors(prev => ({ ...prev, [name]: '' }))
    }
  }

  return (
    <div className="space-y-16 py-8">
      {/* Hero Section */}
      <section className="bg-gradient-to-r from-blue-50 to-indigo-50 py-16">
        <div className="max-w-4xl mx-auto px-4 sm:px-6 lg:px-8 text-center">
          <h1 className="text-4xl md:text-5xl font-bold text-gray-900 mb-6">
            {pageContent.hero.title}
          </h1>
          <p className="text-xl text-gray-600 leading-relaxed">
            {pageContent.hero.subtitle}
          </p>
        </div>
      </section>

      <div className="max-w-6xl mx-auto px-4 sm:px-6 lg:px-8">
        <div className="grid grid-cols-1 lg:grid-cols-2 gap-12">
          {/* Contact Form */}
          <div>
            <div className="bg-white rounded-xl shadow-sm border border-gray-200 p-8">
              <h2 className="text-2xl font-bold text-gray-900 mb-6">
                {pageContent.form.title}
              </h2>
              
              {submitStatus === 'success' && (
                <div className="mb-6 p-4 bg-green-50 border border-green-200 rounded-md">
                  <p className="text-green-800">
                    ✅ {pageContent.form.successMessage}
                  </p>
                </div>
              )}
              
              {submitStatus === 'error' && (
                <div className="mb-6 p-4 bg-red-50 border border-red-200 rounded-md">
                  <p className="text-red-800">
                    ❌ {pageContent.form.errorMessage.replace('{email}', contactEmail)}
                  </p>
                </div>
              )}

              <form onSubmit={handleSubmit} className="space-y-6">
                <div>
                  <label htmlFor="name" className="block text-sm font-medium text-gray-700 mb-1">
                    {pageContent.form.fields.name.label} *
                  </label>
                  <input
                    type="text"
                    id="name"
                    name="name"
                    value={formData.name}
                    onChange={handleInputChange}
                    className={`w-full px-3 py-2 border rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 ${
                      errors.name ? 'border-red-300' : 'border-gray-300'
                    }`}
                    placeholder={pageContent.form.fields.name.placeholder}
                  />
                  {errors.name && <p className="mt-1 text-sm text-red-600">{errors.name}</p>}
                </div>

                <div>
                  <label htmlFor="email" className="block text-sm font-medium text-gray-700 mb-1">
                    {pageContent.form.fields.email.label} *
                  </label>
                  <input
                    type="email"
                    id="email"
                    name="email"
                    value={formData.email}
                    onChange={handleInputChange}
                    className={`w-full px-3 py-2 border rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 ${
                      errors.email ? 'border-red-300' : 'border-gray-300'
                    }`}
                    placeholder={pageContent.form.fields.email.placeholder}
                  />
                  {errors.email && <p className="mt-1 text-sm text-red-600">{errors.email}</p>}
                </div>

                <div>
                  <label htmlFor="subject" className="block text-sm font-medium text-gray-700 mb-1">
                    {pageContent.form.fields.subject.label} *
                  </label>
                  <input
                    type="text"
                    id="subject"
                    name="subject"
                    value={formData.subject}
                    onChange={handleInputChange}
                    className={`w-full px-3 py-2 border rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 ${
                      errors.subject ? 'border-red-300' : 'border-gray-300'
                    }`}
                    placeholder={pageContent.form.fields.subject.placeholder}
                  />
                  {errors.subject && <p className="mt-1 text-sm text-red-600">{errors.subject}</p>}
                </div>

                <div>
                  <label htmlFor="message" className="block text-sm font-medium text-gray-700 mb-1">
                    {pageContent.form.fields.message.label} *
                  </label>
                  <textarea
                    id="message"
                    name="message"
                    rows={5}
                    value={formData.message}
                    onChange={handleInputChange}
                    className={`w-full px-3 py-2 border rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 ${
                      errors.message ? 'border-red-300' : 'border-gray-300'
                    }`}
                    placeholder={pageContent.form.fields.message.placeholder}
                  />
                  {errors.message && <p className="mt-1 text-sm text-red-600">{errors.message}</p>}
                </div>

                <div>
                  <label className="flex items-start space-x-3">
                    <input
                      type="checkbox"
                      name="gdprConsent"
                      checked={formData.gdprConsent}
                      onChange={handleInputChange}
                      className="mt-1 h-4 w-4 text-blue-600 border-gray-300 rounded focus:ring-blue-500"
                    />
                    <span 
                      className="text-sm text-gray-700"
                      dangerouslySetInnerHTML={{ __html: gdprLabel + ' *' }}
                    />
                  </label>
                  {errors.gdprConsent && <p className="mt-1 text-sm text-red-600">{errors.gdprConsent}</p>}
                </div>

                <button
                  type="submit"
                  disabled={isSubmitting}
                  className="w-full bg-blue-600 hover:bg-blue-700 disabled:bg-blue-400 text-white font-medium py-3 px-4 rounded-md transition-colors focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2"
                >
                  {isSubmitting ? pageContent.form.submittingButton : pageContent.form.submitButton}
                </button>
              </form>
            </div>
          </div>

          {/* Contact Information */}
          <div className="space-y-8">
            <div className="bg-white rounded-xl shadow-sm border border-gray-200 p-8">
              <h2 className="text-2xl font-bold text-gray-900 mb-6">
                {pageContent.info.title}
              </h2>
              
              <div className="space-y-6">
                <div className="flex items-start space-x-4">
                  <div className="w-10 h-10 bg-blue-100 rounded-lg flex items-center justify-center flex-shrink-0">
                    <span className="text-lg">✉️</span>
                  </div>
                  <div>
                    <h3 className="font-semibold text-gray-900 mb-1">{pageContent.info.email.title}</h3>
                    <a
                      href={`mailto:${contactEmail}`}
                      className="text-blue-600 hover:text-blue-700"
                    >
                      {contactEmail}
                    </a>
                    <p className="text-sm text-gray-600 mt-1">
                      {pageContent.info.email.responseTime}
                    </p>
                  </div>
                </div>

                <div className="flex items-start space-x-4">
                  <div className="w-10 h-10 bg-blue-100 rounded-lg flex items-center justify-center flex-shrink-0">
                    <span className="text-lg">🏢</span>
                  </div>
                  <div>
                    <h3 className="font-semibold text-gray-900 mb-1">{pageContent.info.company.title}</h3>
                    <p className="text-gray-700">{siteConfig.general.name}</p>
                    <p className="text-sm text-gray-600">{footerAddress}</p>
                  </div>
                </div>

                <div className="flex items-start space-x-4">
                  <div className="w-10 h-10 bg-blue-100 rounded-lg flex items-center justify-center flex-shrink-0">
                    <span className="text-lg">🌐</span>
                  </div>
                  <div>
                    <h3 className="font-semibold text-gray-900 mb-1">{pageContent.info.webmail.title}</h3>
                    <a
                      // WHY webmailHref: a migráció előtti kód itt is a
                      // "/kapcsolat" hrefet használta (ugyanaz a bug, mint a
                      // Szolgáltatások oldalon) — javítva a tényleges webmail
                      // URL-re.
                      href={webmailHref}
                      target="_blank"
                      rel="noopener noreferrer"
                      className="text-blue-600 hover:text-blue-700"
                    >
                      {pageContent.info.webmail.linkText}
                    </a>
                    <p className="text-sm text-gray-600 mt-1">
                      {pageContent.info.webmail.subtitle}
                    </p>
                  </div>
                </div>
              </div>
            </div>

            {/* FAQ */}
            <div className="bg-gray-50 rounded-xl p-8">
              <h2 className="text-xl font-bold text-gray-900 mb-6">
                {pageContent.faq.title}
              </h2>
              
              <div className="space-y-4">
                {(pageContent.faq.items ?? []).map((item, index) => (
                  <div key={index}>
                    <h3 className="font-semibold text-gray-900 mb-2">{item.question}</h3>
                    <p className="text-gray-600 text-sm">{item.answer}</p>
                  </div>
                ))}
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  )
}