VG-Fence-Products-NextJS/components/Hero.tsx

"use client";

import React, { useState, useEffect } from "react";
import ReCAPTCHA from "react-google-recaptcha";
import axios from "axios";
import Link from 'next/link';

const slides = [
  {
    id: 0,
    eyebrow: "Kitchener · Waterloo · Ontario · 250km delivery radius",
    title: <>Ontario's B2B<br /><em>Fence Supply</em><br /><br />Partner</>,
    sub: <>Supplying contractors, builders, and property managers across Ontario with <strong>chain link, ornamental, composite, glass railing, aluminum railing, Expert Stain &amp; Seal, Fence Armor, and temporary fence rental</strong> — with scheduled job site delivery across a 250km radius from KWC.</>,
    productValue: "",
  },
  {
    id: 1,
    eyebrow: "Premium Aluminum Railing Systems",
    title: <>Durable &amp; Stylish<br /><em>Aluminum</em><br />Railing</>,
    sub: <>High-quality, easy-to-install aluminum railing systems for residential and commercial projects. Available in multiple styles and colors with fast job site delivery across our service area.</>,
    productValue: "Aluminum railing",
  },
  {
    id: 2,
    eyebrow: "Low Maintenance Composite Fencing",
    title: <>Modern &amp; Lasting<br /><em>Composite</em><br />Fencing</>,
    sub: <>Provide your clients with beautiful, weather-resistant composite fences. Easy installation, long lifespan, and premium aesthetics for any property.</>,
    productValue: "Composite fence",
  }
];

export default function Hero() {
  const [formData, setFormData] = useState({
    company: "",
    name: "",
    phone: "",
    email: "",
    product: "",
    city: "",
    quantity: ""
  });

  const [formErrors, setFormErrors] = useState<any>({});
  const [captchaToken, setCaptchaToken] = useState<string | null>(null);
  const [alert, setAlert] = useState({ show: false, type: "", message: "" });

  const [currentSlide, setCurrentSlide] = useState(0);
  const [userSelectedProduct, setUserSelectedProduct] = useState(false);

  useEffect(() => {
    const timer = setInterval(() => {
      setCurrentSlide((prev) => (prev + 1) % slides.length);
    }, 6000);
    return () => clearInterval(timer);
  }, []);

  useEffect(() => {
    if (!userSelectedProduct) {
      setFormData((prev) => ({ ...prev, product: slides[currentSlide].productValue }));
    }
  }, [currentSlide, userSelectedProduct]);

  const handleChange = (e: React.ChangeEvent<HTMLInputElement | HTMLSelectElement>) => {
    const { name, value } = e.target;
    if (name === "product") {
      setUserSelectedProduct(true);
    }
    setFormData((prev) => ({ ...prev, [name]: value }));
  };

  const handleCaptchaChange = (token: string | null) => {
    setCaptchaToken(token);
  };

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();

    const errors: any = {};
    if (!formData.name.trim()) errors.name = "Name is required.";
    if (!formData.phone.trim()) errors.phone = "Phone is required.";
    if (!formData.email.trim()) errors.email = "Email is required.";
    if (!formData.product.trim()) errors.product = "Please select a product.";
    if (!captchaToken) errors.captcha = "Please verify the CAPTCHA.";

    setFormErrors(errors);
    if (Object.keys(errors).length > 0) return;

    const emailData = {
      name: formData.name,
      email: formData.email,
      phone: formData.phone,
      message: `
        <b>Company:</b> ${formData.company}<br />
        <b>Product:</b> ${formData.product}<br />
        <b>Job Site City:</b> ${formData.city}<br />
        <b>Quantity:</b> ${formData.quantity}
      `,
      to: "info@vgfenceproducts.com",
      senderName: "VG Fence Hero Form",
      recaptchaToken: captchaToken,
    };

    setAlert({ show: true, type: "info", message: "Sending your request..." });

    try {
      await axios.post("https://mailserver.metatronnest.com/send", emailData, {
        headers: { "Content-Type": "application/json" },
      });

      setAlert({
        show: true,
        type: "success",
        message: "Thank you! Your quote request has been sent successfully.",
      });

      setFormData({
        company: "",
        name: "",
        phone: "",
        email: "",
        product: "",
        city: "",
        quantity: ""
      });
      setCaptchaToken(null);
      setFormErrors({});
    } catch (error) {
      console.error("❌ Error sending email:", error);
      setAlert({
        show: true,
        type: "danger",
        message: "Failed to send request. Please try again later.",
      });
    }
  };

  useEffect(() => {
    if (alert.show && alert.type !== "info") {
      const timer = setTimeout(() => {
        setAlert((prev) => ({ ...prev, show: false }));
      }, 5000);
      return () => clearTimeout(timer);
    }
  }, [alert.show, alert.type]);

  return (
    <section className="hero" id="home">
      <div className="hero-grid-bg"></div>
      <div className="hero-fence-deco" aria-hidden="true">
        <div className="hero-fence-rail" style={{ top: '32%' }}></div>
        <div className="hero-fence-rail" style={{ top: '67%' }}></div>
        <div className="hero-fence-post" style={{ left: '5%' }}></div>
        <div className="hero-fence-post" style={{ left: '16%' }}></div>
        <div className="hero-fence-post" style={{ left: '27%' }}></div>
        <div className="hero-fence-post" style={{ left: '38%' }}></div>
        <div className="hero-fence-post" style={{ left: '49%' }}></div>
        <div className="hero-fence-post" style={{ left: '60%' }}></div>
        <div className="hero-fence-post" style={{ left: '71%' }}></div>
        <div className="hero-fence-post" style={{ left: '82%' }}></div>
        <div className="hero-fence-post" style={{ left: '93%' }}></div>
      </div>
      <div className="hero-accent"></div>
      <div className="hero-accent2"></div>

      <div className="hero-left">
        <div key={currentSlide} style={{ animation: "fadeUp 0.6s ease-out forwards" }}>
          <div className="hero-eyebrow">{slides[currentSlide].eyebrow}</div>
          <h1 className="hero-h1">{slides[currentSlide].title}</h1>
          <p className="hero-sub">{slides[currentSlide].sub}</p>
          <div className="hero-btns">
            <Link href="/contact" className="btn-primary">Request contractor pricing</Link>
            <Link href="#products" className="btn-secondary">View all products</Link>
          </div>
        </div>

        <div className="hero-slider-dots" style={{ display: 'flex', gap: '8px', marginTop: '10px' }}>
          {slides.map((_, i) => (
            <button 
              type="button"
              key={i} 
              onClick={() => setCurrentSlide(i)} 
              className={`hero-slider-dot ${currentSlide === i ? 'active' : ''}`}
              aria-label={`Go to slide ${i + 1}`}
            />
          ))}
        </div>
      </div>

      <div className="hero-right" id="quote">
        <div className="quote-card">
          <div className="qc-title">Request a quote</div>
          <div className="qc-sub">Response within 2 business hours · Contractor pricing available</div>
          
          {alert.show && (
            <div className={`hero-alert hero-alert-${alert.type === 'danger' ? 'danger' : (alert.type === 'info' ? 'info' : 'success')}`}>
              {alert.message}
            </div>
          )}

          <form className="quote-form" onSubmit={handleSubmit}>
            <div className="frow">
              <div>
                <label className="fl">Company name</label>
                <input className="fi" type="text" name="company" placeholder="ABC Fence Co." value={formData.company} onChange={handleChange} />
              </div>
              <div>
                <label className="fl">Your name</label>
                <input className={`fi ${formErrors.name ? 'border-danger' : ''}`} type="text" name="name" placeholder="John Smith" value={formData.name} onChange={handleChange} />
              </div>
            </div>
            <div className="frow">
              <div>
                <label className="fl">Phone</label>
                <input className={`fi ${formErrors.phone ? 'border-danger' : ''}`} type="tel" name="phone" placeholder="519-xxx-xxxx" value={formData.phone} onChange={handleChange} />
              </div>
              <div>
                <label className="fl">Email</label>
                <input className={`fi ${formErrors.email ? 'border-danger' : ''}`} type="email" name="email" placeholder="you@company.com" value={formData.email} onChange={handleChange} />
              </div>
            </div>
            <label className="fl">Product needed</label>
            <select className={`fi ${formErrors.product ? 'border-danger' : ''}`} name="product" value={formData.product} onChange={handleChange}>
              <option value="">Select a product or service...</option>
              <optgroup label="── Products ──">
                <option>Aluminum railing</option>
                <option>Chain link fence — commercial</option>
                <option>Chain link fence — residential</option>
                <option>Composite fence</option>
                <option>Expert Stain &amp; Seal products</option>
                <option>Fence Armor (post caps / guards)</option>
                <option>Glass railing</option>
                <option>Ornamental / iron fence</option>
              </optgroup>
              <optgroup label="── Services ──">
                <option>Temporary fence rental — construction</option>
                <option>Temporary fence rental — event</option>
                <option>Wood staining service</option>
                <option>2D fence drawing services</option>
                <option>Contractor account enquiry</option>
                <option>Multiple products</option>
              </optgroup>
            </select>
            <div className="frow">
              <div>
                <label className="fl">Job site city</label>
                <input className="fi" type="text" name="city" placeholder="Kitchener, Guelph..." value={formData.city} onChange={handleChange} />
              </div>
              <div>
                <label className="fl">Approx. quantity</label>
                <input className="fi" type="text" name="quantity" placeholder="e.g. 200 linear ft" value={formData.quantity} onChange={handleChange} />
              </div>
            </div>
            <div className="tc-row" id="tc-row-home">
              <input type="checkbox" className="tc-check" id="tc-home" required />
              <label className="tc-label" htmlFor="tc-home">
                I have read and agree to VG Fence Products'
                <a href="/legal#t1" target="_blank"> Terms &amp; Conditions</a>,
                <a href="/legal#t3" target="_blank"> Delivery Policy</a>, and
                <a href="/legal#t7" target="_blank"> Photo Verification (24hr) Policy</a>.
                I understand that damage claims require photos submitted within 24 hours of delivery.
              </label>
            </div>

            <div className="form-group" style={{ marginTop: '16px' }}>
              <ReCAPTCHA
                sitekey="6LekfpwrAAAAAOTwuP1d2gg-Fv9UEsAjE2gjOQJl"
                onChange={handleCaptchaChange}
              />
              {formErrors.captcha && <small className="text-danger" style={{ fontSize: '11px', marginTop: '4px', display: 'block' }}>{formErrors.captcha}</small>}
            </div>

            <button type="submit" className="form-submit" disabled={alert.type === "info"}>
              {alert.type === "info" ? "Sending..." : "Send quote request →"}
            </button>
            <div className="form-note">Or email us · info@vgfenceproducts.com</div>
          </form>
        </div>
      </div>
    </section>
  );
}