import type { SurveyDetailRequest } from '@/types/Survey'
import { useEffect, useState } from 'react'

type SelectBoxKeys =
  | 'installation_system'
  | 'construction_year'
  | 'roof_shape'
  | 'rafter_pitch'
  | 'rafter_size'
  | 'open_field_plate_kind'
  | 'structure_order'
  | 'installation_availability'

const font: Record<SelectBoxKeys, string> = {
  installation_system: 'data-input-form-tit red-f',
  construction_year: 'data-input-form-tit red-f',
  roof_shape: 'data-input-form-tit',
  rafter_pitch: 'data-input-form-tit red-f',
  rafter_size: 'data-input-form-tit red-f',
  open_field_plate_kind: 'data-input-form-tit',
  structure_order: 'data-input-form-tit red-f',
  installation_availability: 'data-input-form-tit',
}

const translateJapanese: Record<SelectBoxKeys, string> = {
  installation_system: '設置希望システム',
  construction_year: '建築年数',
  roof_shape: '屋根の形状',
  rafter_pitch: '垂木傾斜',
  rafter_size: '垂木サイズ',
  open_field_plate_kind: '路地板の種類',
  structure_order: '屋根構造の順序',
  installation_availability: '屋根製品名 設置可否確認',
}

const selectBoxOptions: Record<SelectBoxKeys, { id: number; name: string }[]> = {
  installation_system: [
    {
      id: 1,
      name: '太陽光発電', //태양광발전
    },
    {
      id: 2,
      name: 'ハイブリッド蓄電システム', //하이브리드축전지시스템
    },
    {
      id: 3,
      name: '蓄電池システム', //축전지시스템
    },
  ],
  construction_year: [
    {
      id: 1,
      name: '新築', //신축
    },
    {
      id: 2,
      name: '既築', //기존
    },
  ],
  roof_shape: [
    {
      id: 1,
      name: '切妻', //박공지붕
    },
    {
      id: 2,
      name: '寄棟', //기동
    },
    {
      id: 3,
      name: '片流れ', //한쪽흐름
    },
  ],
  rafter_size: [
    {
      id: 1,
      name: '幅35mm以上×高さ48mm以上',
    },
    {
      id: 2,
      name: '幅36mm以上×高さ46mm以上',
    },
    {
      id: 3,
      name: '幅37mm以上×高さ43mm以上',
    },
    {
      id: 4,
      name: '幅38mm以上×高さ40mm以上',
    },
  ],
  rafter_pitch: [
    {
      id: 1,
      name: '(455mm以下',
    },
    {
      id: 2,
      name: '500mm以下',
    },
    {
      id: 3,
      name: '606mm以下',
    },
  ],
  open_field_plate_kind: [
    {
      id: 1,
      name: '構造用合板', //구조용합판
    },
    {
      id: 2,
      name: 'OSB', //OSB
    },
    {
      id: 3,
      name: 'パーティクルボード', //파티클보드
    },
    {
      id: 4,
      name: '小幅板', //소판
    },
  ],
  structure_order: [
    {
      id: 1,
      name: '屋根材', //지붕재
    },
    {
      id: 2,
      name: '防水材', //방수재
    },
    {
      id: 3,
      name: '屋根の基礎', //지붕의기초
    },
    {
      id: 4,
      name: '垂木', //서까래
    },
  ],
  installation_availability: [
    {
      id: 1,
      name: '確認済み', //확인완료
    },
    {
      id: 2,
      name: '未確認', //미확인
    },
  ],
}

export default function SelectBoxForm({
  column,
  setDetailInfoData,
  detailInfoData,
}: {
  column: SelectBoxKeys
  setDetailInfoData: (data: any) => void
  detailInfoData: SurveyDetailRequest
}) {
  const [isEtcSelected, setIsEtcSelected] = useState(false)
  const [etcValue, setEtcValue] = useState('')

  useEffect(() => {
    if (detailInfoData[`${column}_etc` as keyof SurveyDetailRequest]) {
      setIsEtcSelected(true)
      setEtcValue(detailInfoData[`${column}_etc` as keyof SurveyDetailRequest] as string)
    }
  }, [detailInfoData])

  const handleSelectChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
    const value = e.target.value
    if (column === 'installation_availability' || column === 'construction_year') {
      setIsEtcSelected(value === '2') // 건축 연수 & 설치 가능 여부 컬럼 2번 선택 시 input 활성화
      setDetailInfoData({
        ...detailInfoData,
        [column]: Number(value),
      })
    } else if (value === 'etc') {
      setIsEtcSelected(true) // 기타 선택 시 input 활성화
      setDetailInfoData({
        ...detailInfoData,
        [column]: null,
      })
    } else {
      setIsEtcSelected(false) // 기타 선택 해제 시 input 비활성화
      setEtcValue('')
      setDetailInfoData({
        ...detailInfoData,
        [`${column}_etc`]: null,
        [column]: Number(value),
      })
    }
  }

  const handleEtcInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
    const value = e.target.value
    setEtcValue(value)
    setDetailInfoData({
      ...detailInfoData,
      [`${column}_etc`]: value,
    })
  }

  return (
    <>
      <div className="data-input-form-bx">
        <div className={font[column]}>{translateJapanese[column]}</div>
        <div className="data-input mb5">
          <select
            className="select-form"
            name={column}
            id={column}
            onChange={handleSelectChange}
            value={
              detailInfoData[column]
                ? detailInfoData[column]
                : detailInfoData[`${column}_etc`]
                  ? 'etc'
                  : ''
            }
          >
            <option value="" hidden>
              선택해주세요
            </option>
            {selectBoxOptions[column].map((option) => (
              <option key={option.id} value={option.id}>
                {option.name}
              </option>
            ))}
            {column !== 'installation_availability' && column !== 'construction_year' && <option value="etc">その他 (直接入力)</option>}
          </select>
        </div>
        <div className="data-input">
          <input
            type="text"
            className="input-frame"
            value={etcValue ?? ''}
            onChange={handleEtcInputChange}
            disabled={
              column === 'installation_availability'
                ? !Boolean(detailInfoData[column])
                : column === 'construction_year'
                ? detailInfoData[column] !== 2 // 既築(2)가 아닐 때 비활성화
                : !isEtcSelected
            }
          />
        </div>
      </div>
    </>
  )
}