"use client";

import React, { useEffect, useState, useMemo } from "react";
import Photos from "../Photos";
import { useRouter } from "next/navigation";
import PaySpacePost from "../PaySpacePost";
import { Image, Popover, Divider } from "antd-mobile";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faAngleRight } from "@fortawesome/free-solid-svg-icons";
import { handleFollow, thumbsUp } from "@/api/public";
import { get } from "@/utils/storeInfo";
export default function PostItem({
  type,
  follow,
  date = new Date(),
  data = {},
}) {
  const router = useRouter();
  const [isOpenText, setIsOpenText] = useState(false);
  const [isFollow, setIsFollow] = useState(data.is_followed);
  const [isThumbsUp, setIsThumbsUp] = useState(
    data?.is_thumbed_up || data?.is_zone_moment_thumbed_up
  );
  //判断是否是发帖人
  const [isCreator, setIsCreator] = useState(false);
  useEffect(() => {
    const account = get("account");
    if (account.mid === data.mid) setIsCreator(true);
    return () => {
      router.prefetch("/profile/" + data.mid);
    };
  }, []);
  const getDays = useMemo(() => {
    const today = new Date();
    const days = Math.floor((today - data.ct) / (1000 * 60 * 60 * 24));
    return days;
  }, []);
  function findLinksInText(text) {
    // 定义一个正则表达式来匹配URL
    // 注意：这个正则表达式可能无法匹配所有可能的URL，但可以匹配大部分常见的格式
    var urlPattern = /https?:\/\/[^\s\/$.?#].[^\s]*/g;

    // 使用正则表达式的exec或match方法查找匹配项
    // exec在全局搜索中需要循环调用，而match在全局模式下直接返回所有匹配项
    var matches = text?.match(urlPattern);

    // // 如果没有找到匹配项，返回空数组
    // if (!matches) {
    //   return text;
    // }

    if (matches) {
      matches?.forEach((el) => {
        // console.log("index", text.indexOf(el));
        text = text.replace(
          el,
          `<a class="text-btn" href="${el}" target="_blank">#网页链接</a>`
        );
      });
      // console.log("matches", matches);
      // console.log("text", text);
    }

    // 返回找到的链接数组
    return text;
  }

  return (
    <div>
      {type == "space" && data?.is_headed === 1 && (
        <Image src="/images/top_post.png" width={76} className="mb-2" />
      )}
      <div className="flex">
        <Image
          className="flex-none w-8 h-8 rounded-full mr-2"
          fit="cover"
          src={data.streamer_ext?.avatar.images[0].urls[0]}
          alt=""
          onClick={() => router.push("/profile/" + data.mid)}
        />

        <div className="flex-1">
          <div
            className="flex justify-between items-center"
            onClick={() => handleFollow(isFollow, data?.mid, setIsFollow)}
          >
            <span className="font-bold text-md">{data.streamer_ext?.name}</span>
            {type == "post" && (
              <span className="rounded-full bg-[#FFFFFF1A] px-2 py-1 text-xs text-white font-medium">
                {isFollow ? "已关注" : "关注"}
              </span>
            )}
          </div>
          <div>
            {!data?.is_zone_moment_unlocked ? (
              <>
                <pre
                  dangerouslySetInnerHTML={{
                    __html: findLinksInText(data.text),
                  }}
                  className={`mb-2 mt-2 ${!isOpenText ? "text-ellipsis-7" : ""}`}
                  // style={{
                  //   WebkitLineClamp: data?.text_visible_range < 999?data?.text_visible_range:7,
                  // }}
                ></pre>
              </>
            ) : (
              <div>
                <pre
                  className={`mb-2 mt-2 ${!isOpenText ? "text-ellipsis-7" : ""}`}
                  dangerouslySetInnerHTML={{
                    __html: findLinksInText(data.text),
                  }}
                  style={{
                    WebkitLineClamp: data?.text_visible_range < 999?data?.text_visible_range:7,
                  }}
                ></pre>
              </div>
            )}
            {!(
              !data?.is_zone_moment_unlocked && data?.text_visible_range < 999
            ) &&
              data.text?.length > 140 && (
                <div
                  className="font-bold text-btn my-4 text-base"
                  onClick={() => setIsOpenText(!isOpenText)}
                >
                  {isOpenText ? "收起" : "全文"}
                </div>
              )}
          </div>
          <div className="mr-8">
            {data.media_component && (
              <Photos
                data={data}
                media={data.media_component}
                isUnlocked={data.is_zone_moment_unlocked}
                mediaAmount={data.media_amount}
                type={type}
              />
            )}
            {type == "space" && !!data.c_type && (
              <PaySpacePost
                type={data.is_ironfan_visible ? "ironFan" : "superFan"}
                price={data.price / 100}
                status={data.is_ironfanship_unlocked}
                ironfanship_price={data.ironfanship_price / 100}
                is_zone_moment_unlocked={data.is_zone_moment_unlocked}
                data={data}
                isCreator={isCreator}
              />
            )}
          </div>
          <div className="flex justify-between items-center mt-2">
            {type == "post" ? (
              <div
                className="flex items-center"
                onClick={() =>
                  router.push("/space/person_space_introduce/" + data.mid)
                }
              >
                {data.is_active_within_a_week ? (
                  <>
                    <Image
                      src="/icons/space_new_post.png"
                      width={18}
                      className="w-4 h-full mr-1"
                      placeholder=""
                    />
                    <span className="mr-1 text-primary text-xs">
                      {data.days_elapsed_since_the_last_zones_update < 7 &&
                        `空间${
                          data.days_elapsed_since_the_last_zones_update === 0
                            ? "今日"
                            : "new" === 1
                            ? "昨日"
                            : "new" === 2
                            ? "前天"
                            : data.days_elapsed_since_the_last_zones_update +
                              "天前"
                        }有更新`}
                    </span>
                    <FontAwesomeIcon
                      icon={faAngleRight}
                      color="#FF669E"
                      size="sm"
                    />
                  </>
                ) : (
                  data?.streamer_ext?.zones?.length !== 0 && (
                    <div className="text-[#FFFFFFB2] font-medium text-xs flex items-center">
                      <span className="mr-1">查看TA的空间</span>
                      <FontAwesomeIcon icon={faAngleRight} size="sm" />
                    </div>
                  )
                )}
              </div>
            ) : (
              <div className="text-[#ffffff88] text-xs">
                <span className="mr-2">
                  {getDays < 3
                    ? `${
                        getDays === 0 ? "今日" : "new" === 1 ? "昨日" : "前天"
                      }`
                    : date.getMonth() + 1 + "月" + date.getDate() + "日"}
                </span>
                <span>
                  {(date.getHours() > 9
                    ? date.getHours()
                    : "0" + date.getHours()) +
                    ":" +
                    (date.getMinutes() > 9
                      ? date.getMinutes()
                      : "0" + date.getMinutes())}
                </span>
              </div>
            )}
            <div className="flex items-center">
              <div
                className="flex items-center mr-4 h-[32px]"
                onClick={() =>
                  thumbsUp(data.id, isThumbsUp, setIsThumbsUp, type == "space")
                }
              >
                <Image
                  src={
                    isThumbsUp == 1
                      ? "/icons/thumbup.png"
                      : "/icons/notthumbup.png"
                  }
                  width={32}
                  className="w-4 h-full"
                  placeholder=""
                />
                <span
                  className={`text-xs ${
                    isThumbsUp == 1 ? "text-[#FF669E]" : "text-[#FFFFFF80]"
                  }`}
                >
                  {isThumbsUp == 1 ? "已赞" : "点赞"}
                </span>
              </div>
              <Popover
                style={{ "--background": "#1E1C29" }}
                content={
                  <ul>
                    <li
                      className="py-1 px-4"
                      onClick={() => {
                        router.push("/messageDetail");
                      }}
                    >
                      举报
                    </li>
                  </ul>
                }
                trigger="click"
                placement="left"
              >
                <span className="mr-2">···</span>
              </Popover>
            </div>
          </div>
          {/* <div className="rounded-full h-px bg-gray-200 mt-2"></div> */}
        </div>
      </div>
    </div>
  );
}