"use client"
import { zodResolver } from "@hookform/resolvers/zod"
import { useRouter } from "next/router"
import { useForm } from "react-hook-form"
import * as z from "zod"
import { loginSchema } from "zodSchema/login"

type FormData = z.infer<typeof loginSchema>

export default function LoginForm() {
  const router = useRouter()
  const {
    handleSubmit,
    register,
    formState: { errors, isSubmitting, isDirty, isValid },
  } = useForm<FormData>({
    resolver: zodResolver(loginSchema),
  })

  async function onSubmit(data: FormData) {
    console.log(isSubmitting)
    console.log(data)
    // Replace this with a server action or fetch an API endpoint to authenticate
    await new Promise<void>((resolve) => {
      setTimeout(() => {
        resolve()
      }, 2000) // 2 seconds in milliseconds
    })
    router.push("/tweets")
  }

  return (
    <div className="selection:bg-rose-500 selection:text-white">
      <div className="flex min-h-screen items-center justify-center bg-rose-100">
        <div className="flex-1 p-8">
          <div className="mx-auto w-80 overflow-hidden rounded-3xl bg-white shadow-xl">
            {/* Form Header */}
            <div className="rounded-bl-4xl relative h-44 bg-rose-500">
              <svg className="absolute bottom-0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320">
                <path
                  fill="#ffffff"
                  fillOpacity="1"
                  d="M0,64L48,80C96,96,192,128,288,128C384,128,480,96,576,85.3C672,75,768,85,864,122.7C960,160,1056,224,1152,245.3C1248,267,1344,245,1392,234.7L1440,224L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"
                ></path>
              </svg>
            </div>

            {/* Form Body */}
            <div className="rounded-tr-4xl bg-white px-10 pb-8 pt-4">
              <h1 className="text-2xl font-semibold text-gray-900">Welcome back!</h1>
              <form className="mt-12" action="" method="POST" onSubmit={handleSubmit(onSubmit)}>
                {/* Email Input */}
                <div className="relative">
                  <input
                    {...register("email", { required: true })}
                    id="email"
                    name="email"
                    type="text"
                    className="peer h-10 w-full border-b-2 border-gray-300 text-gray-900 placeholder-transparent focus:border-rose-600 focus:outline-none"
                    placeholder="john@doe.com"
                    autoComplete="off"
                  />
                  {errors?.email && <p className="text-sm text-red-600">{errors?.email?.message}</p>}
                  <label
                    htmlFor="email"
                    className="absolute -top-3.5 left-0 text-sm text-gray-600 transition-all peer-placeholder-shown:top-2 peer-placeholder-shown:text-base peer-placeholder-shown:text-gray-400 peer-focus:-top-3.5 peer-focus:text-sm peer-focus:text-gray-600"
                  >
                    Email address
                  </label>
                </div>

                {/* Password Input */}
                <div className="relative mt-10">
                  <input
                    {...register("password", { required: true })}
                    id="password"
                    type="password"
                    name="password"
                    className="peer h-10 w-full border-b-2 border-gray-300 text-gray-900 placeholder-transparent focus:border-rose-600 focus:outline-none"
                    placeholder="Password"
                    autoComplete="off"
                  />
                  {errors?.password && <p className="text-sm text-red-600">{errors?.password?.message}</p>}
                  <label
                    htmlFor="password"
                    className="absolute -top-3.5 left-0 text-sm text-gray-600 transition-all peer-placeholder-shown:top-2 peer-placeholder-shown:text-base peer-placeholder-shown:text-gray-400 peer-focus:-top-3.5 peer-focus:text-sm peer-focus:text-gray-600"
                  >
                    Password
                  </label>
                </div>

                {/* Submit Button */}
                <button
                  type="submit"
                  disabled={!isDirty || !isValid || isSubmitting}
                  className="mt-20 block w-full cursor-pointer rounded bg-rose-500 px-4 py-2 text-center font-semibold text-white hover:bg-rose-400 focus:outline-none focus:ring focus:ring-rose-500 focus:ring-opacity-80 focus:ring-offset-2 disabled:opacity-70"
                >
                  {isSubmitting ? (
                    <div role="status">
                      <svg
                        aria-hidden="true"
                        className="mr-2 inline h-6 w-6 animate-spin fill-rose-600 text-white opacity-100"
                        viewBox="0 0 100 101"
                        fill="none"
                        xmlns="http://www.w3.org/2000/svg"
                      >
                        {/* SVG for Spinner Animation */}
                      </svg>
                    </div>
                  ) : (
                    "Sign In"
                  )}
                </button>
              </form>

              {/* Forgot Password Link */}
              <a
                href="#"
                className="mt-4 block text-center text-sm font-medium text-rose-600 hover:underline focus:outline-none focus:ring-2 focus:ring-rose-500"
              >
                Forgot your password?
              </a>
            </div>
          </div>
        </div>
      </div>
    </div>
  )
}