"use client"

import { Button } from "components/Button/Button"
import { useState } from "react"
import MoveUpWhenVisible from "utils/ScrollAnimations/MoveUpOnScroll"
import { toast, Toaster } from "sonner"

interface ResponseData {
  success: boolean
  error: string
}

export default function ContactUs() {
  const [formData, setFormData] = useState({
    email: "",
    subject: "",
    message: "",
  })

  const [submiting, setSubmiting] = useState(false)

  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) => {
    const { name, value } = e.target

    setFormData({
      ...formData,
      [name]: value,
    })
  }

  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
    e.preventDefault()
    setSubmiting(true)

    function clearForm() {
      setFormData({
        email: "",
        subject: "",
        message: "",
      })
    }

    const response = await fetch("/api/routes", {
      method: "POST",
      headers: {
        "Content-Type": "application/json",
        Accept: "application/json",
      },
      body: JSON.stringify(formData),
    })

    const { success, error } = (await response.json()) as ResponseData

    if (success) {
      toast.success("Message sent successfully")
      clearForm()
    } else {
      toast.error("Something went wrong. Please try again later")
      clearForm()
    }

    setSubmiting(false)
  }

  return (
    <div className="mx-auto max-w-screen-md px-4 py-8 lg:py-16">
      <MoveUpWhenVisible>
        <h2 className="mb-4 text-center text-4xl font-extrabold capitalize leading-none tracking-tight text-white md:text-4xl xl:text-5xl">
          Contact Us
        </h2>
      </MoveUpWhenVisible>
      <MoveUpWhenVisible>
        <p className="mb-8 text-center font-light text-slate-200 dark:text-gray-400 sm:text-xl lg:mb-16">
          Got a technical issue? Want to send feedback about a beta feature? Need details about our Business plan? Let
          us know.
        </p>
      </MoveUpWhenVisible>
      <MoveUpWhenVisible>
        <form action="#" className="space-y-8" onSubmit={handleSubmit}>
          <div>
            <label htmlFor="email" className="mb-2 block text-sm font-medium text-white dark:text-gray-300">
              Your email
            </label>
            <input
              type="email"
              name="email"
              onChange={handleInputChange}
              className="dark:shadow-sm-light block w-full rounded-lg border border-gray-300 bg-homeBg2 p-2.5 text-sm text-white shadow-sm focus:border-primary-500 focus:ring-primary-500 dark:border-gray-600 dark:bg-gray-700 dark:text-white dark:placeholder-gray-400 dark:focus:border-primary-500 dark:focus:ring-primary-500"
              placeholder="name@gmail.com"
              required
            />
          </div>
          <div>
            <label htmlFor="subject" className="mb-2 block text-sm font-medium text-white dark:text-gray-300">
              Subject
            </label>
            <input
              type="text"
              onChange={handleInputChange}
              name="subject"
              className="dark:shadow-sm-light block w-full rounded-lg border border-gray-300  bg-homeBg2 p-3 text-sm text-white shadow-sm focus:border-primary-500 focus:ring-primary-500 dark:border-gray-600 dark:bg-gray-700 dark:text-white dark:placeholder-gray-400 dark:focus:border-primary-500 dark:focus:ring-primary-500"
              placeholder="Let us know how we can help you"
              required
            />
          </div>
          <div className="sm:col-span-2">
            <label htmlFor="message" className="mb-2 block text-sm font-medium text-white dark:text-gray-400">
              Your message
            </label>
            <textarea
              onChange={handleInputChange}
              name="message"
              rows={6}
              className="block w-full rounded-lg border border-gray-300  bg-homeBg2 p-2.5 text-sm text-white shadow-sm focus:border-primary-500 focus:ring-primary-500 dark:border-gray-600 dark:bg-gray-700 dark:text-white dark:placeholder-gray-400 dark:focus:border-primary-500 dark:focus:ring-primary-500"
              placeholder="Leave a comment..."
            ></textarea>
          </div>
          <Toaster
            position="top-right"
            toastOptions={{
              classNames: {
                toast: "bg-vizoleG2",
                title: "text-white",
              },
            }}
          />
          <button
            type="submit"
            className="rounded-lg bg-gradient-to-r from-vizoleG1 via-vizoleG2 to-vizoleG3 px-5 py-3 text-center text-sm font-medium text-white hover:bg-primary-800 focus:outline-none focus:ring-4 focus:ring-primary-300 dark:bg-primary-600 dark:hover:bg-primary-700 dark:focus:ring-primary-800 sm:w-fit"
          >
            Send message
          </button>
        </form>
      </MoveUpWhenVisible>
    </div>
  )
}