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import React, { useState, useEffect } from "react";
import "./styles.scss";
import axios from "../../axios";
import ChevronRightIcon from "@material-ui/icons/ChevronRight";
import ChevronLeftIcon from "@material-ui/icons/ChevronLeft";
import HoverScreen from "../HoverScreen";
import { Link } from "react-router-dom";
const MediaScreen = ({
heading,
fetchURL,
API_KEY,
genre = -1,
moveCount,
media_type,
}) => {
const [data, setData] = useState([]);
const base_url = "https://image.tmdb.org/t/p/original/";
var count = 0;
useEffect(() => {
async function fetchData() {
const response = await axios.get(fetchURL);
setData(response.data.results);
return response;
}
fetchData();
}, [fetchURL]);
const scrollToLeft = () => {
document.getElementById("bannerDiv" + moveCount.toString()).scrollBy({
left: -800,
});
};
const scrollToRight = () => {
document.getElementById("bannerDiv" + moveCount.toString()).scrollBy({
left: 800,
});
};
const setPosition = (item) => {
var x = document.getElementById(`1${item.id}`);
var divItem = document.getElementById(`2${item.id}`);
const ele = document.getElementById("bannerDiv" + moveCount.toString());
if (divItem) {
divItem.style.position = "absolute";
divItem.style.top = x.offsetTop + "px";
divItem.style.left = x.offsetLeft - ele.scrollLeft + "px";
}
};
const shuffleData = (arr) => {
for (var i = arr.length - 1; i > 0; i--) {
var j = Math.floor(Math.random() * (i + 1));
var temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}
};
if (data.length > 0) {
shuffleData(data);
}
return (
<div className="mediaScreen">
<div className="headingBanner">
<div>{heading}</div>
{genre > 0 ? (
<Link to={`/content?genre=${genre}&title=${heading}`}>
<div className="moreButton">see more</div>
</Link>
) : (
<div></div>
)}
</div>
<div className="leftIconDiv" onClick={scrollToLeft}>
<ChevronLeftIcon className="leftIcon" fontSize="large" />
</div>
<div className="banner" id={"bannerDiv" + moveCount.toString()}>
{data.map((item) => {
return (
<div key={item.id}>
{item.backdrop_path ? (
<div
className="mediaDiv"
id={`1${item.id}`}
onMouseEnter={() => {
setPosition(item);
}}
>
<img
src={`${base_url}${item.backdrop_path}`}
alt={item.name}
className="mediaImg"
/>
<div className="displayhoverScreen" id={`2${item.id}`}>
<HoverScreen
item={item}
api_key={API_KEY}
media_type={media_type}
/>
</div>
</div>
) : (
<div></div>
)}
</div>
);
})}
</div>
<div className="rightIconDiv" onClick={scrollToRight}>
<ChevronRightIcon className="rightIcon" fontSize="large" />
</div>
</div>
);
};
export default MediaScreen;
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