'use client'

import { useState } from 'react'
import { submitBusinessAction } from '@/app/actions'

interface Option {
  value: string
  label: string
}

interface Translations {
  businessName: string
  category: string
  neighborhood: string
  address: string
  phone: string
  whatsapp: string
  description: string
  image: string
  submit: string
  sending: string
  success: string
  contactName: string
  contactEmail: string
}

interface FormProps {
  translations: Translations
  categories: Option[]
  neighborhoods: Option[]
}

export default function BusinessForm({ translations, categories, neighborhoods }: FormProps) {
  const [success, setSuccess] = useState(false)
  const [error, setError] = useState('')
  const [loading, setLoading] = useState(false)

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

    const formData = new FormData(e.currentTarget)
    try {
      const res = await submitBusinessAction(formData)
      if (res.error) {
        setError(res.error)
      } else {
        setSuccess(true)
        e.currentTarget.reset()
      }
    } catch (err) {
      setError('Bir hata oluştu. Lütfen tekrar deneyin.')
    } finally {
      setLoading(false)
    }
  }

  if (success) {
    return (
      <div className="bg-turquoise/10 border border-turquoise/20 text-turquoise p-6 rounded-2xl text-center space-y-3">
        <h3 className="font-heading font-bold text-lg lowercase">teşekkürler!</h3>
        <p className="text-sm font-medium">{translations.success}</p>
      </div>
    )
  }

  return (
    <form onSubmit={handleSubmit} className="space-y-6">
      {error && (
        <div className="bg-bougainvillea/10 border border-bougainvillea/20 text-bougainvillea p-4 rounded-xl text-xs font-semibold">
          {error}
        </div>
      )}

      {/* Business name */}
      <div className="space-y-1.5">
        <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.businessName} *</label>
        <input
          type="text"
          name="businessName"
          required
          className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink placeholder:text-ink/30"
          placeholder="Örn: İskele Balık Ocakbaşı"
        />
      </div>

      <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
        {/* Category */}
        <div className="space-y-1.5">
          <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.category} *</label>
          <select
            name="categoryId"
            required
            className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink appearance-none"
          >
            <option value="">Kategori seçin...</option>
            {categories.map((c) => (
              <option key={c.value} value={c.value}>
                {c.label}
              </option>
            ))}
          </select>
        </div>

        {/* Neighborhood */}
        <div className="space-y-1.5">
          <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.neighborhood} *</label>
          <select
            name="neighborhoodId"
            required
            className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink appearance-none"
          >
            <option value="">Mahalle seçin...</option>
            {neighborhoods.map((n) => (
              <option key={n.value} value={n.value}>
                {n.label}
              </option>
            ))}
          </select>
        </div>
      </div>

      {/* Address */}
      <div className="space-y-1.5">
        <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.address} *</label>
        <input
          type="text"
          name="address"
          required
          className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink placeholder:text-ink/30"
          placeholder="Örn: Yat Limanı No:12, Marmaris"
        />
      </div>

      <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
        {/* Phone */}
        <div className="space-y-1.5">
          <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.phone}</label>
          <input
            type="text"
            name="phone"
            className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink placeholder:text-ink/30"
            placeholder="Örn: +90 252 412 34 56"
          />
        </div>

        {/* Whatsapp */}
        <div className="space-y-1.5">
          <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.whatsapp}</label>
          <input
            type="text"
            name="whatsapp"
            className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink placeholder:text-ink/30"
            placeholder="Örn: +90 532 123 45 67"
          />
        </div>
      </div>

      {/* Description */}
      <div className="space-y-1.5">
        <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.description} *</label>
        <textarea
          name="description"
          required
          rows={4}
          className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink placeholder:text-ink/30"
          placeholder="İşletmenizi tanıtan kısa bir açıklama yazın..."
        />
      </div>

      {/* Image File */}
      <div className="space-y-1.5">
        <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.image}</label>
        <input
          type="file"
          name="imageFile"
          accept="image/*"
          className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink file:mr-4 file:py-1.5 file:px-3 file:rounded-md file:border-0 file:text-xs file:font-semibold file:bg-pine file:text-stone hover:file:opacity-90 cursor-pointer"
        />
      </div>

      {/* Contact Name & Email */}
      <div className="grid grid-cols-1 sm:grid-cols-2 gap-4 border-t border-dashed border-pine/10 pt-6">
        <div className="space-y-1.5">
          <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.contactName} *</label>
          <input
            type="text"
            name="contactName"
            required
            className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink placeholder:text-ink/30"
            placeholder="Adınız Soyadınız"
          />
        </div>

        <div className="space-y-1.5">
          <label className="block text-xs font-mono uppercase tracking-wider text-shutter">{translations.contactEmail} *</label>
          <input
            type="email"
            name="contactEmail"
            required
            className="w-full bg-stone border border-pine/10 rounded-xl px-4 py-3 text-sm focus:ring-1 focus:ring-turquoise outline-none text-ink placeholder:text-ink/30"
            placeholder="eposta@adresiniz.com"
          />
        </div>
      </div>

      <button
        type="submit"
        disabled={loading}
        className="w-full bg-turquoise hover:bg-turquoise/90 disabled:opacity-75 disabled:cursor-not-allowed text-paper font-bold text-sm py-4.5 px-4 rounded-xl transition duration-300 shadow-sm"
      >
        {loading ? translations.sending : translations.submit}
      </button>
    </form>
  )
}