"use client";

import { zodResolver } from "@hookform/resolvers/zod";
import { useForm } from "react-hook-form";
import { z } from "zod";

import {
  Form,
  FormControl,
  FormField,
  FormItem,
  FormMessage,
} from "@/components/ui/form";

import Link from "next/link";

import {
  IconBrandGithub,
  IconBrandLinkedin,
  IconBrandX,
} from "@tabler/icons-react";

import { Button } from "./ui/button";

const formSchema = z.object({
  name: z
    .string({
      message: "Please enter your name",
    })
    .min(1, "Please enter email"),
  email: z
    .string({
      message: "Please enter email",
    })
    .email("Please enter valid email")
    .min(1, "Please enter email"),
  company: z
    .string({
      message: "Please enter your company's name",
    })
    .min(1, "Please enter your company's name"),
  message: z
    .string({
      message: "Please enter your message",
    })
    .min(1, "Please enter your message"),
});

export type LoginUser = z.infer<typeof formSchema>;

export function ContactForm() {
  const form = useForm<LoginUser>({
    resolver: zodResolver(formSchema),
    defaultValues: {
      name: "",
      email: "",
      company: "",
      message: "",
    },
  });

  async function onSubmit(values: LoginUser) {
    try {
      // Get app_id from environment or URL
      const appId =
        process.env.NEXT_PUBLIC_APP_ID ||
        new URLSearchParams(window.location.search).get("app_id") ||
        "";

      // Create form data
      const formData = new FormData();
      formData.append("app_id", appId);
      formData.append("name", values.name);
      formData.append("email", values.email);
      formData.append("company", values.company);
      formData.append("message", values.message);
      formData.append("form_type", "contact"); // Help identify form type in Kleap

      // Submit to Kleap's form API
      const response = await fetch("https://form.kleap.co", {
        method: "POST",
        body: formData,
      });

      if (response.ok) {
        // Success! Reset form and show success message
        form.reset();
        // You can add a toast notification here
        alert("Thank you for your message! We'll get back to you soon.");
      } else {
        throw new Error("Failed to submit form");
      }
    } catch (e) {
      // Handle error
      console.error("Form submission error:", e);
      alert(
        "Sorry, there was an error submitting your message. Please try again.",
      );
    }
  }

  const socials = [
    {
      title: "twitter",
      href: "",
      icon: (
        <IconBrandX className="h-5 w-5 text-muted dark:text-muted-dark hover:text-black" />
      ),
    },
    {
      title: "github",
      href: "",
      icon: (
        <IconBrandGithub className="h-5 w-5 text-muted dark:text-muted-dark hover:text-black" />
      ),
    },
    {
      title: "linkedin",
      href: "https://linkedin.com/manuarora28",
      icon: (
        <IconBrandLinkedin className="h-5 w-5 text-muted dark:text-muted-dark hover:text-black" />
      ),
    },
  ];

  return (
    <Form {...form}>
      <div className="flex relative z-20 items-center w-full justify-center px-4 py-4 lg:py-12 sm:px-6 lg:flex-none lg:px-20 xl:px-24">
        <div className="mx-auto w-full max-w-md">
          <div>
            <h1 className="mt-8 text-2xl font-bold leading-9 tracking-tight text-black dark:text-white">
              Contact Us
            </h1>
            <p className="mt-4 text-muted dark:text-muted-dark  text-sm max-w-sm">
              Please reach out to us and we will get back to you at the speed of
              light.
            </p>
          </div>

          <div className="py-10">
            <div>
              <form
                onSubmit={form.handleSubmit(onSubmit)}
                className="space-y-6"
              >
                <FormField
                  control={form.control}
                  name="name"
                  render={({ field }) => (
                    <FormItem>
                      <label
                        htmlFor="name"
                        className="block text-sm font-medium leading-6 text-neutral-700 dark:text-muted-dark"
                      >
                        Full Name
                      </label>
                      <FormControl>
                        <div className="mt-2">
                          <input
                            id="name"
                            type="name"
                            placeholder="Founder / CEO"
                            className="block w-full bg-white dark:bg-neutral-900 px-4 rounded-md border-0 py-1.5  shadow-aceternity text-black placeholder:text-gray-400 focus:ring-2 focus:ring-neutral-400 focus:outline-none sm:text-sm sm:leading-6 dark:text-white"
                            {...field}
                          />
                        </div>
                      </FormControl>
                      <FormMessage />
                    </FormItem>
                  )}
                />
                <FormField
                  control={form.control}
                  name="email"
                  render={({ field }) => (
                    <FormItem>
                      <label
                        htmlFor="email"
                        className="block text-sm font-medium leading-6 text-neutral-700 dark:text-muted-dark"
                      >
                        Email address
                      </label>
                      <FormControl>
                        <div className="mt-2">
                          <input
                            id="email"
                            type="email"
                            placeholder="your@company.com"
                            className="block w-full bg-white dark:bg-neutral-900 px-4 rounded-md border-0 py-1.5  shadow-aceternity text-black placeholder:text-gray-400 focus:ring-2 focus:ring-neutral-400 focus:outline-none sm:text-sm sm:leading-6 dark:text-white"
                            {...field}
                          />
                        </div>
                      </FormControl>
                      <FormMessage />
                    </FormItem>
                  )}
                />
                <FormField
                  control={form.control}
                  name="company"
                  render={({ field }) => (
                    <FormItem>
                      <label
                        htmlFor="company"
                        className="block text-sm font-medium leading-6 text-neutral-700 dark:text-muted-dark"
                      >
                        Company
                      </label>
                      <FormControl>
                        <div className="mt-2">
                          <input
                            id="company"
                            type="company"
                            placeholder="R3venue Agency"
                            className="block w-full bg-white dark:bg-neutral-900 px-4 rounded-md border-0 py-1.5  shadow-aceternity text-black placeholder:text-gray-400 focus:ring-2 focus:ring-neutral-400 focus:outline-none sm:text-sm sm:leading-6 dark:text-white"
                            {...field}
                          />
                        </div>
                      </FormControl>
                      <FormMessage />
                    </FormItem>
                  )}
                />
                <FormField
                  control={form.control}
                  name="message"
                  render={({ field }) => (
                    <FormItem>
                      <label
                        htmlFor="message"
                        className="block text-sm font-medium leading-6 text-neutral-700 dark:text-muted-dark"
                      >
                        message
                      </label>
                      <FormControl>
                        <div className="mt-2">
                          <textarea
                            rows={5}
                            id="message"
                            placeholder="Enter your message here"
                            className="block w-full bg-white dark:bg-neutral-900 px-4 rounded-md border-0 py-1.5  shadow-aceternity text-black placeholder:text-gray-400 focus:ring-2 focus:ring-neutral-400 focus:outline-none sm:text-sm sm:leading-6 dark:text-white"
                            {...field}
                          />
                        </div>
                      </FormControl>
                      <FormMessage />
                    </FormItem>
                  )}
                />

                {/* Honeypot field to catch bots - hidden from users */}
                <input
                  type="text"
                  name="_honeypot"
                  style={{ display: "none" }}
                  tabIndex={-1}
                  autoComplete="off"
                />

                <div>
                  <Button className="w-full" type="submit">
                    Submit
                  </Button>
                </div>
              </form>
            </div>
          </div>
          <div className="flex items-center justify-center space-x-4 py-4">
            {socials.map((social) => (
              <Link href={social.href} key={social.title}>
                {social.icon}
              </Link>
            ))}
          </div>
        </div>
      </div>
    </Form>
  );
}
