"use client";

import Search from "@/components/icons/Search";
import { Button, ButtonGroup, TextField } from "@mui/material";
import SearchD from "@/components/icons/SearchD";
import ModalSearchCity from "@/app/component/modalSearchCity";
import ButtonFilter from "@/app/component/modalSearchCity/ButtonFilter";
import { useState, useCallback } from "react";
import Link from "next/link";

import statesData from "@/data/state.json";
import citiesData from "@/data/city.json";

const provinceIdMap = Object.fromEntries(
  statesData.map((state) => [state.name, state.id])
);
const citiesByProvinceId = citiesData.reduce((acc, city) => {
  if (!acc[city.province_id]) acc[city.province_id] = [];
  acc[city.province_id].push(city);
  return acc;
}, {});

function SearchBar() {
  const [selected, setSelected] = useState({
    province: "",
    city: "",
  });
  const [open, setOpen] = useState(false);
  const getDefaultCityForProvince = useCallback((provinceName) => {
    if (!provinceName) return undefined;
    const provinceId = provinceIdMap[provinceName];
    return citiesByProvinceId[provinceId]?.[0]?.name;
  }, []);
  console.log(getDefaultCityForProvince(selected.province));
  console.log(selected.province);



  return (
    <ButtonGroup
      variant="contained"
      className="
        !py-[4px] sm:!py-[7px] md:!py-[10px] lg:!py-[12px] !gap-3
        !px-[4px] sm:!px-[8px] md:!px-[12px] lg:!px-[16px] !mt-[22px] sm:!mt-[34px] md:!mt-[46px] lg:!mt-[60px]
        !bg-[#FAFAFA] !transition-all !duration-500 !shadow-[0px_1px_24.8px_0px_rgba(204,_204,_204,_0.18)] w-full lg:w-fit
      "
    >
      <ModalSearchCity
        open={open}
        setOpen={setOpen}
        selected={selected}
        setSelected={setSelected}
      >
        <ButtonFilter setOpen={setOpen} selected={selected} />
      </ModalSearchCity>
      <span className="black w-px bg-[#EFEFEF]"></span>
      <TextField
        variant="standard"
        InputProps={{
          disableUnderline: true,
        }}
        sx={{
          display: "flex",
          flexDirection: "column",
          justifyContent: "center",
          "& .MuiInput-root": {
            padding: "0",
            borderBottom: "none",
          },
          "& .MuiInputBase-input": {
            color: "#6C757D",
          },
        }}
        placeholder="جستجوی نام پزشک، تخصص، بیماری ..."
        dir="rtl"
        className={`!shadow-none !w-full lg:!w-[524px] bg-[#FAFAFA] !text-[14px] md:!text-[16px] !rounded-0 !font-normal !text-[#6C757D]`}
      />
      <Link
        href={{
          pathname: "/doctors",
          query: {
            province: selected.province,
            city: selected.city || getDefaultCityForProvince(selected.province),
          },
        }}
      >
        <Button className="!hidden lg:!flex !rounded-[4px] !h-[40px] sm:!h-[42px] md:!h-[45px] lg:!h-[48px] !gap-2.5 !min-w-[114px]">
          <div className="min-w-[20px] min-h-[20px]">
            <Search />
          </div>
          <p>جستجو</p>
        </Button>
      </Link>
      <Button
        className="!flex lg:!hidden !rounded-[4px] 
                !w-[40px] sm:!w-[42px] md:!w-[45px] lg:!w-[48px]
                !h-[40px] sm:!h-[42px] md:!h-[45px] lg:!h-[48px] 
                !min-w-[40px] sm:!min-w-[42px] md:!min-w-[45px] lg:!min-w-[48px]
                !min-h-[40px] sm:!min-h-[42px] md:!min-h-[45px] lg:!min-h-[48px] 
                !gap-2.5 !p-2.5"
      >
        <div className="w-[24px] h-[24px] min-w-[24px] min-h-[24px]">
          <SearchD />
        </div>
      </Button>
    </ButtonGroup>
  );
}

export default SearchBar;