"use client";

import React, { useEffect, useState } from "react";
import { Image, ImageViewer, Dialog } from "antd-mobile";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faAngleUp, faClose} from "@fortawesome/free-solid-svg-icons";
import { saveFile } from "@/utils/tools/handleFuns";
import { useRouter } from "next/navigation";
import baseRequest from "@/utils/baseRequest";
export default function Photos({ isUnlocked,mediaVisibleRange, mediaAmount, media, type, data }) {
  const [seeAllPhotos, setSeeAllPhotos] = useState(false);
  const [currentPhotos, setCurrentPhotos] = useState([]);
  const [photos, setPhotos] = useState([]);
  const router = useRouter();
  const base = baseRequest();
  useEffect(() => {
    if (media) {
      let imgArr = media.images.map((item) => ({
        type: "img",
        url: item.urls?.[0],
      }));
      let videoArr = media.videos.map((item) => ({
        type: "video",
        url: item.cover_urls?.[0],
        mp4: item.urls?.[0],
      }));
      let arr = [...imgArr, ...videoArr];
      let newPhotos = [...arr];
      if (mediaAmount && !isUnlocked) {
        newPhotos = Array(mediaAmount)
          .fill(null)
          .map((item, index) => {
            return newPhotos[index]
              && mediaVisibleRange ? newPhotos[index]
              : { url: newPhotos[0]?.url, type: "hid" };
          });
        console.log("newPhotos",newPhotos)
      }
      setPhotos(newPhotos);
      if (newPhotos.length > 9) {
        newPhotos = newPhotos.slice(0, 9);
      }
      // console.log("newPhotos", newPhotos);
      setCurrentPhotos(newPhotos);
    }
  }, [media]);
  const showPhotos = (photos, index) => {
    const mediaDom = document.createElement("div");
    document.body.appendChild(mediaDom);
    mediaDom.className = `${
      photos[index]?.type == "hid" ? "mediaDom photos-body" : "mediaDom"
    }`;
    ImageViewer.Multi.show({
      images: photos.map((item) => item?.url),
      defaultIndex: index,
      renderFooter: (image, index) =>
        renderFooter(photos[index]?.type == "hid", mediaDom),
      getContainer: mediaDom,
      onIndexChange: (index) => {
        mediaDom.className = `${
          photos[index]?.type == "hid" ? "mediaDom photos-body" : "mediaDom"
        }`;
      },
      afterClose: () => {
        mediaDom.remove();
      },
      classNames: { body: "photos-bodyBox" },
    });
  };
  const handleShowVideo = (video) => {
    Dialog.className = "videoMask";
    Dialog.show({
      title: "",
      content: (
        <div className="flex flex-col gap-2">
          <div className="flex w-full justify-end">
            <div
              className="flex w-12 h-12 justify-center items-center bg-[#33333348] rounded-full"
              key="closeBtn"
              onClick={() => Dialog.clear()}
            >
              <FontAwesomeIcon icon={faClose} size="2xl" />
            </div>
          </div>
          <div className="my-4">
            <video
              width="100%"
              height="100%"
              controls
              className="w-screen h-[70vh] rounded-lg object-contain"
              poster={video?.url}
              autoPlay={true}
            >
              <source src={video.mp4} type="video/mp4" />
              您的浏览器不支持 Video 标签。
            </video>
          </div>
          {/* <div
            className="flex w-12 h-12 justify-center items-center bg-[#33333348] rounded-full"
            key="closeBtn"
            onClick={() => saveFile(video.mp4)}
          >
            <FontAwesomeIcon icon={faSave} size="2xl" />
          </div> */}
        </div>
      ),
      bodyStyle: {
        background: "none",
        maxHeight: "none",
        height: "100%",
      },
    });
  };
  const handleSeeAllPhotos = (e) => {
    e.stopPropagation();
    e.preventDefault();
    // console.log(e);
    setSeeAllPhotos((old) => {
      if (old) {
        const newPhotos = [...photos];
        setCurrentPhotos(newPhotos.slice(0, 9));
        return false;
      } else {
        setCurrentPhotos(photos);
        return true;
      }
    });
  };
  const renderFooter = (hidden, fatherDom) => {
    return hidden ? (
      <div className="flex justify-center">
        <div
          className="rounded-full bg-[#131313d4] -mt-[50vh] h-max w-max px-4 py-2 text-primary"
          onClick={() => {
            fatherDom && fatherDom.remove();
            router.push(
              "/webView/" +
                encodeURIComponent(
                  "/zone/pay/" +
                    data?.zid +
                    "/h5_zone_moment/" +
                    data?.id +
                    "?base=" +
                    encodeURIComponent(JSON.stringify(base))
                )
            );
          }}
        >
          此内容暂未解锁，立即解锁
        </div>
      </div>
    ) : null;
  };
  return (
    <>
      <div
        className={`grid ${
          currentPhotos.length > 1 ? "grid-cols-3 gap-1.5" : "grid-cols-1"
        }`}
      >
        {currentPhotos.map((item, index) => {
          return (
            <div
              className="relative"
              style={{ maxWidth: "calc(100vw - 72px)" }}
              key={index}
              onClick={() => {
                if (item?.type == "video") {
                  if (!isUnlocked && type == "space") {
                    const mediaDom = document.createElement("div");
                    document.body.appendChild(mediaDom);
                    ImageViewer.show({
                      image: item.url,
                      maxZoom: 8,
                      classNames: { body: "customize-body" },
                      getContainer: mediaDom,
                      renderFooter: () => renderFooter(true, mediaDom),
                    });
                    return;
                  }
                  handleShowVideo(item);
                } else {
                  showPhotos(photos, index);
                }
              }}
            >
              {
                <div className={`overflow-hidden rounded h-full max-h-80 ${currentPhotos.length>1?"min-h-[24vw]":"min-h-[38vw]"}`}>
                  <Image
                    // lazy={true}
                    placeholder={
                      <div className="w-full h-full bg-[#1d1d1d] rounded"></div>
                    }
                    width={currentPhotos.length > 1 ? "24vw" : "100%"}
                    height={currentPhotos.length > 1 ? "24vw" : "auto"}
                    className={`rounded max-w-full ${
                      (item?.type == "hid" && type == "space")
                        ? "imageBlur"
                        : ""
                    }`}
                    fit="cover"
                    src={item?.url}
                  />
                </div>
              }
              {item?.type == "video" && (
                <div className="absolute top-0 w-full h-full rounded flex justify-center items-center bg-[#33333348]">
                  <Image
                    className=""
                    width={98}
                    height={98}
                    src={process.env.NEXT_PUBLIC_WEB_ASSETS_URL+"/icons/play.png"}
                    placeholder=""
                  />
                </div>
              )}
              {/* {index==8 && currentPhotos.length>9 && (
                <div className="absolute top-0 w-full h-full flex justify-center items-center bg-[#33333348]">
                  <span className="text-2xl">+{currentPhotos.length}</span>
                </div>
              )} */}
              {index == currentPhotos.length - 1 &&
                photos.length > 9 &&
                (!seeAllPhotos ?(
                  <div
                    className="absolute top-0 w-full h-full flex justify-center items-center bg-[#33333348]"
                    onClick={handleSeeAllPhotos}
                  >
                    <span className="text-2xl">+{currentPhotos.length}</span>
                    
                  </div>
                ):(
                  <div
                    className="absolute top-0 w-full h-full flex justify-center items-center bg-[#33333348]"
                    key="closeBtn"
                    onClick={handleSeeAllPhotos}
                  >
                    <FontAwesomeIcon icon={faAngleUp} size="xl" className="h-14" />
                  </div>
                ))}
            </div>
          );
        })}

        
      </div>
    </>
  );
}