import React, { ChangeEvent, FormEvent, useEffect, useState } from "react";
import toast, { Toaster } from "react-hot-toast";
import axios from "axios";
import Cookies from "js-cookie";
import { useRouter } from "next/router";

interface AttributeData {
  attributeName: string;
  attributeType: string;
  shortDescription: string;
  longDescription: string;
  categoryId: string;
  subCategoryId: string;
}

const successNotify = () => {
  toast.success("Updated Successfully !");
};
const errorNotify = () => {
  toast.error("Something went wrong !");
};

const UpdateAttributes: React.FC = () => {
  const router = useRouter();
  const { id } = router.query;

  const [categories, setCategories] = useState<any[]>([]);
  const [subCategories, setSubCategories] = useState<any[]>([]);

  const [formData, setFormData] = useState<AttributeData>({
    attributeName: "",
    attributeType: "",
    shortDescription: "",
    longDescription: "",
    categoryId: "",
    subCategoryId: "",
  });

  useEffect(() => {
    const getAllCategories = async () => {
      const accessToken = Cookies.get("jazz_token");
      const categoryResponse = await axios.get(
        `https://api.jazzagain.com/public/index.php/api/admin/category?per_page=50`,
        {
          headers: {
            authorization: `Bearer ${accessToken}`,
          },
        }
      );
      setCategories(categoryResponse.data.categories.data);
    };
    getAllCategories();
  }, []);

  useEffect(() => {
    const getAllSubCategoryDropdowns = async () => {
      const accessToken = Cookies.get("jazz_token");
      const subCategoryResponse = await axios.get(
        `https://api.jazzagain.com/public/index.php/api/admin/subCategory?per_page=500`,
        {
          headers: {
            authorization: `Bearer ${accessToken}`,
          },
        }
      );
      setSubCategories(subCategoryResponse.data.subCategories.data);
    };
    getAllSubCategoryDropdowns();
  }, []);

  useEffect(() => {
    const getAttributeData = async () => {
      try {
        const accessToken = Cookies.get("jazz_token");
        const response = await axios.get(
          `https://api.jazzagain.com/public/index.php/api/admin/attributes/${id}/edit`,
          {
            headers: {
              authorization: `Bearer ${accessToken}`,
            },
          }
        );
        const attributeData = response.data.attribute;
        setFormData({
          attributeName: attributeData.attributeName,
          attributeType: attributeData.attributeType,
          shortDescription: attributeData.shortDescription,
          longDescription: attributeData.longDescription,
          categoryId: attributeData.categoryId,
          subCategoryId: attributeData.subCategoryId,
        });
      } catch (error) {
        console.error("Error", error);
      }
    };
    if (id) {
      getAttributeData();
    }
  }, [id]);

  const handleChange = (e: ChangeEvent<any>) => {
    const { name, value } = e.target;
    setFormData((prevData) => ({
      ...prevData,
      [name]: value,
    }));
  };

  const handleSubmit = async (e: FormEvent) => {
    e.preventDefault();
    try {
      const accessToken = Cookies.get("jazz_token");
      const response = await axios.put(
        `https://api.jazzagain.com/public/index.php/api/admin/attributes/${id}`,
        formData,
        {
          headers: {
            authorization: `Bearer ${accessToken}`,
          },
        }
      );
      if (response) successNotify();
    } catch (error) {
      errorNotify();
    }
  };

  return (
    <section className="bg-white w-80% lg:w-[50%] mx-auto h-screen">
      <div className="py-8 lg:py-16 px-4 mx-auto max-w-screen-sm">
        <h2 className="mb-4 text-3xl sm:text-4xl tracking-tight font-extrabold text-center text-[#FE342B]">
          Update Attributes Name
        </h2>
        <Toaster
          toastOptions={{
            className: "",
            duration: 5000,
            style: {
              marginTop: "4rem",
              background: "#FE342B",
              color: "#fff",
            },
          }}
        />

        <form action="#" onSubmit={handleSubmit} className="space-y-8">
          <div className="space-y-8">
            <div>
              <label
                htmlFor="categoryName"
                className="block mb-2 text-sm font-medium text-[#FF332B] "
              >
                Category
              </label>
              <select
                name="categoryName"
                id="categoryName"
                required
                onChange={handleChange}
                value={formData.categoryId}
                className="shadow-sm bg-gray-50 border border-gray-300 text-[#FF332B] text-sm rounded-lg focus:ring-primary-500 focus:border-primary-500 block w-full p-2.5 "
              >
                <option disabled value="">
                  Select Category
                </option>
                {categories.map((item) => (
                  <option value={item._id} key={item._id}>
                    {item.categoryName}
                  </option>
                ))}
              </select>
            </div>

            <div className="mb-4">
              <label
                htmlFor="subCategoryId"
                className="block mb-2 text-sm font-medium text-[#FF332B] "
              >
                Subcategory
              </label>
              <select
                name="subCategoryId"
                id="subCategoryId"
                required
                onChange={handleChange}
                value={formData.subCategoryId}
                className="shadow-sm bg-gray-50 border border-gray-300 text-[#FF332B] text-sm rounded-lg focus:ring-primary-500 focus:border-primary-500 block w-full p-2.5 "
              >
                <option disabled value="">
                  Select Subcategory
                </option>
                {subCategories
                  .filter((item) => item.categoryId === formData.categoryId)
                  .map((item) => (
                    <option value={item._id} key={item._id}>
                      {item.subCategoryName}
                    </option>
                  ))}
              </select>
            </div>

            <div className="mb-4">
              <label
                htmlFor="attributeName"
                className="block mb-2 text-sm font-medium text-[#FF332B] "
              >
                Attributes Name
              </label>
              <input
                type="text"
                id="attributeName"
                name="attributeName"
                value={formData.attributeName}
                required
                onChange={handleChange}
                className="shadow-sm bg-gray-50 border border-gray-300 text-[#FF332B] text-sm rounded-lg focus:ring-primary-500 focus:border-primary-500 block w-full p-2.5 "
              />
            </div>

            <button
              type="submit"
              className="py-3 px-5 text-sm font-medium text-center rounded-lg bg-gray-300 sm:w-fit hover:bg-[#FF332B] hover:text-white transition-all duration-300"
            >
              Update
            </button>
          </div>
        </form>
      </div>
    </section>
  );
};

export default UpdateAttributes;