"use client";

import ToggleButton, { ToggleButtonClassNames } from "@/components/button/ToggleButton";
import TabContainer, { TabContainerClassNames, TabContainerRenderType } from "@/components/tab/TabContainer";
import { TabHeader } from "@/components/tab/TabHeader";
import { toast, toastLoginRequired } from "@/components/Toast";
import Comment from "@/components/utils/Comment";
import RateSelectionBar from "@/components/utils/RateSelectionBar";
import { Button } from "@/components/ui/button";
import { getToken } from "@/lib/api/func";
import { extractErrorMessage } from "@/lib/func";
import { glassSurfaceFlat } from "@/lib/styles/glassSurface";
import clsx from "clsx";
import { useParams, useRouter } from "next/navigation";
import React, { useState } from "react";
import { useTranslation } from "react-i18next";
import { useGetProfile } from "../../../(Profile)/profile/hooks/userProfileData";
import { NegativePointEnum, PositivePointEnum } from "../enum/ReviewPoints";
import { useCreateReview, useGetFoodReviews } from "../hooks/useFoodData";
import { CreateReviewType } from "../types/ReviewTypes";
import { isReviewApproved } from "../../about/types/Types";

type Props = {
  foodId: string;
};

const positivePointsArray = [
  PositivePointEnum.GREAT_TASTE,
  PositivePointEnum.FAST_DELIVERY,
  PositivePointEnum.GOOD_QUALITY,
  PositivePointEnum.GOOD_PORTION_SIZE,
  PositivePointEnum.FRIENDLY_SERVICE,
];

const negativePointsArray = [
  NegativePointEnum.SMALL_PORTION,
  NegativePointEnum.SLOW_DELIVERY,
  NegativePointEnum.POOR_QUALITY,
  NegativePointEnum.OVERPRICED,
  NegativePointEnum.UNFRIENDLY_SERVICE,
];

function FoodReviewsSection({ foodId }: Props) {
  const { t } = useTranslation("rating");
  const { name } = useParams();
  const router = useRouter();
  const { isSuccess } = useGetProfile();
  const { data: reviewsData, isLoading: reviewsLoading } = useGetFoodReviews(foodId);
  const { mutate: createReview, isPending } = useCreateReview(foodId);

  const [rating, setRating] = useState<number>(5);
  const [comment, setComment] = useState<string>("");
  const [positivePoints, setPositivePoints] = useState<string[]>([]);
  const [negativePoints, setNegativePoints] = useState<string[]>([]);
  const [formKey, setFormKey] = useState(0);

  const reviews = (reviewsData?.data || []).filter(isReviewApproved);
  const sortedReviews = [...reviews].sort((a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime());

  const getTranslationKey = (point: string, isPositive: boolean): string => {
    const basePath = isPositive ? "Tabs.Strengths.Options" : "Tabs.Weeknesses.Options";
    return `${basePath}.${point}`;
  };

  const handleToggle = (pointValue: string, isPositive: boolean) => (checked: boolean) => {
    const setter = isPositive ? setPositivePoints : setNegativePoints;

    if (checked) {
      setter((prev) => [...prev, pointValue]);
    } else {
      setter((prev) => prev.filter((p) => p !== pointValue));
    }
  };

  const handleRatingChange = (value: number[]) => {
    setRating(value[0]);
  };

  const resetForm = () => {
    setRating(5);
    setComment("");
    setPositivePoints([]);
    setNegativePoints([]);
    setFormKey((prev) => prev + 1);
  };

  const formatDate = (dateString: string) => {
    const date = new Date(dateString);
    return date.toLocaleDateString("fa-IR", {
      year: "numeric",
      month: "long",
      day: "numeric",
    });
  };

  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
    e.preventDefault();

    const token = await getToken();
    if (!token || !isSuccess) {
      toastLoginRequired(() => router.push(`/${name}/auth`), "error");
      return;
    }

    if (rating === 0) {
      toast(t("Errors.RatingRequired") || "لطفا امتیاز خود را انتخاب کنید", "error");
      return;
    }

    const reviewData: CreateReviewType = {
      foodId,
      rating,
      comment,
      positivePoints,
      negativePoints,
    };

    createReview(reviewData, {
      onSuccess: () => {
        toast(t("Success") || "نظر شما با موفقیت ثبت شد", "success");
        resetForm();
      },
      onError: (error) => {
        toast(extractErrorMessage(error, t("Errors.SubmitFailed") || "خطا در ثبت نظر"), "error");
      },
    });
  };

  const negativePointsView = (
    <div className="grid grid-cols-2 gap-x-4.5 gap-y-4 mt-8">
      {negativePointsArray.map((point) => (
        <ToggleButton
          className={{
            ...ToggleButtonClassNames,
            wrapperActive: "border-red-400",
            contentActive: "text-red-400",
          }}
          key={point}
          name={`weekness_${point}`}
          // @ts-expect-error - Type mismatch between custom ToggleButton and React types
          onToggle={handleToggle(point, false)}
        >
          {t(getTranslationKey(point, false))}
        </ToggleButton>
      ))}
    </div>
  );

  const positivePointsView = (
    <div className="grid grid-cols-2 gap-x-4.5 gap-y-4 mt-8">
      {positivePointsArray.map((point) => (
        <ToggleButton
          key={point}
          name={`strength_${point}`}
          // @ts-expect-error - Type mismatch between custom ToggleButton and React types
          onToggle={handleToggle(point, true)}
        >
          {t(getTranslationKey(point, true))}
        </ToggleButton>
      ))}
    </div>
  );

  return (
    <section>
      <h2 className="text-base font-bold">ثبت نظر</h2>

      <form key={formKey} onSubmit={handleSubmit} className="mt-4">
        <div className={glassSurfaceFlat("rounded-2xl p-4")}>
          <RateSelectionBar name="rating" defaultValue={[rating]} onValueChange={handleRatingChange} />

          <div className="mt-8">
            <TabContainer
              defaultIndex={1}
              changeType={TabContainerRenderType.VISIBILITY}
              className={{
                ...TabContainerClassNames,
                wrapper: "p-2!",
                scrollView: clsx(
                  "border-none! rounded-xl! gap-0! h-full bg-[#EAECF0]/80! dark:bg-neutral-900/80! not-dark:gradient-border! grid! grid-cols-2 px-2! py-2! pb-2! w-full overflow-y-hidden justify-center items-center",
                ),
                title: "text-sm2! font-normal mt-1",
                header: "rounded-lg h-7! w-full",
                headerActive: "bg-white dark:bg-neutral-800",
                titleActive: "text-primary",
              }}
            >
              <TabHeader title={t("Tabs.Weeknesses.Title")} viewRenderer={negativePointsView} />
              <TabHeader title={t("Tabs.Strengths.Title")} viewRenderer={positivePointsView} />
            </TabContainer>

            <div className="w-full mt-6">
              <label htmlFor="foodReviewComment" className="text-sm font-medium">
                {t("InputComment.Label")}
              </label>
              <textarea
                name="foodReviewComment"
                id="foodReviewComment"
                value={comment}
                onChange={(e) => setComment(e.target.value)}
                placeholder={t("InputComment.Placeholder")}
                className={glassSurfaceFlat(
                  "mt-2 w-full h-21 px-4 py-2.5 text-xs text-foreground rounded-xl border-0 focus:outline-none focus:ring-2 focus:ring-accent",
                )}
              />
            </div>
          </div>
        </div>

        <Button type="submit" disabled={isPending} className="mt-4 w-full rounded-xl font-normal disabled:opacity-50 disabled:cursor-not-allowed">
          {isPending ? t("ButtonSubmitting") || "در حال ارسال..." : t("ButtonSubmit")}
        </Button>
      </form>

      <div className="mt-8 pt-6 border-t border-border/60">
        <h2 className="text-sm2 font-medium leading-5">نظرات کاربران</h2>
        <div>
          {reviewsLoading ? (
            <p className="text-sm2 text-center py-8 text-disabled-text">در حال بارگذاری نظرات...</p>
          ) : sortedReviews.length > 0 ? (
            sortedReviews.map((review) => (
              <article key={review.id}>
                <Comment
                  className="pt-6"
                  user={`${review.user?.firstName || ""} ${review.user?.lastName || ""}`.trim() || "کاربر"}
                  rating={review.rating}
                  date={formatDate(review.createdAt)}
                  text={review.comment}
                  tags={[]}
                  positivePoints={review.positivePoints}
                  negativePoints={review.negativePoints}
                />
              </article>
            ))
          ) : (
            <p className="text-sm2 text-center py-8 text-disabled-text">هنوز نظری ثبت نشده است</p>
          )}
        </div>
      </div>
    </section>
  );
}

export default FoodReviewsSection;