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import Link from "next/link";
import { useState, useEffect } from "react";
import { ChevronDownIcon } from "@heroicons/react/24/outline";
import { setCookie } from "nookies";
const ChapterSelector = ({ chaptersData, data, setFirstEp, userManga }) => {
const [selectedProvider, setSelectedProvider] = useState(
chaptersData[0]?.providerId || ""
);
const [selectedChapter, setSelectedChapter] = useState("");
const [chapters, setChapters] = useState([]);
const [currentPage, setCurrentPage] = useState(1);
const [chaptersPerPage] = useState(10);
useEffect(() => {
const selectedChapters = chaptersData.find(
(c) => c.providerId === selectedProvider
);
if (selectedChapters) {
setSelectedChapter(selectedChapters);
setFirstEp(selectedChapters);
}
setChapters(selectedChapters?.chapters || []);
}, [selectedProvider, chaptersData]);
// Get current posts
const indexOfLastChapter = currentPage * chaptersPerPage;
const indexOfFirstChapter = indexOfLastChapter - chaptersPerPage;
const currentChapters = chapters.slice(
indexOfFirstChapter,
indexOfLastChapter
);
// Change page
const paginate = (pageNumber) => setCurrentPage(pageNumber);
const nextPage = () => setCurrentPage((prev) => prev + 1);
const prevPage = () => setCurrentPage((prev) => prev - 1);
function saveManga() {
localStorage.setItem(
"manga",
JSON.stringify({ manga: selectedChapter, data: data })
);
setCookie(null, "manga", data.id, {
maxAge: 24 * 60 * 60,
path: "/",
});
}
// console.log(selectedChapter);
// Create page numbers
const pageNumbers = [];
for (let i = 1; i <= Math.ceil(chapters.length / chaptersPerPage); i++) {
pageNumbers.push(i);
}
// Custom function to handle pagination display
const getDisplayedPageNumbers = (currentPage, totalPages, margin) => {
const pageRange = [...Array(totalPages).keys()].map((i) => i + 1);
if (totalPages <= 10) {
return pageRange;
}
if (currentPage <= margin) {
return [...pageRange.slice(0, margin), "...", totalPages];
}
if (currentPage > totalPages - margin) {
return [1, "...", ...pageRange.slice(-margin)];
}
return [
1,
"...",
...pageRange.slice(currentPage - 2, currentPage + 1),
"...",
totalPages,
];
};
const displayedPageNumbers = getDisplayedPageNumbers(
currentPage,
pageNumbers.length,
9
);
// console.log(currentChapters);
return (
<div className="flex flex-col items-center z-40">
<div className="flex flex-col w-full">
<label htmlFor="provider" className="text-sm md:text-base font-medium">
Select a Provider
</label>
<div className="relative w-full">
<select
id="provider"
className="w-full text-xs md:text-base cursor-pointer mt-2 p-2 focus:outline-none rounded-md appearance-none bg-secondary"
value={selectedProvider}
onChange={(e) => setSelectedProvider(e.target.value)}
>
{/* <option value="">--Select a provider--</option> */}
{chaptersData.map((provider, index) => (
<option key={index} value={provider.providerId}>
{provider.providerId}
</option>
))}
</select>
<ChevronDownIcon className="absolute md:right-5 right-3 md:bottom-2 m-auto md:w-6 md:h-6 bottom-[0.5rem] h-4 w-4" />
</div>
</div>
<div className="mt-4 w-full py-5 flex justify-between gap-5">
<button
onClick={prevPage}
disabled={currentPage === 1}
className={`w-24 py-1 shrink-0 rounded-md font-karla ${
currentPage === 1
? "bg-[#1D1D20] text-[#313135]"
: `bg-secondary hover:bg-[#363639]`
}`}
>
Previous
</button>
<div className="flex gap-5 overflow-x-scroll scrollbar-thin scrollbar-thumb-secondary scrollbar-thumb- w-[420px] lg:w-auto">
{displayedPageNumbers.map((number, index) =>
number === "..." ? (
<span key={index + 2} className="w-10 py-1 text-center">
...
</span>
) : (
<button
key={number}
onClick={() => paginate(number)}
className={`w-10 shrink-0 py-1 rounded-md hover:bg-[#363639] ${
number === currentPage ? "bg-[#363639]" : "bg-secondary"
}`}
>
{number}
</button>
)
)}
</div>
<button
onClick={nextPage}
disabled={currentPage === pageNumbers.length}
className={`w-24 py-1 shrink-0 rounded-md font-karla ${
currentPage === pageNumbers.length
? "bg-[#1D1D20] text-[#313135]"
: `bg-secondary hover:bg-[#363639]`
}`}
>
Next
</button>
</div>
<div className="mt-4 w-full">
{currentChapters.map((chapter, index) => {
const isRead = chapter.number <= userManga?.progress;
return (
<div key={index} className="p-2 border-b hover:bg-[#232325]">
<Link
href={`/en/manga/read/${selectedProvider}?id=${
data.id
}&chapterId=${encodeURIComponent(chapter.id)}`}
onClick={saveManga}
>
<h2
className={`text-lg font-medium ${
isRead ? "text-[#424245]" : ""
}`}
>
{chapter.title}
</h2>
<p
className={`text-[#59595d] ${isRead ? "text-[#313133]" : ""}`}
>
Updated At: {new Date(chapter.updatedAt).toLocaleString()}
</p>
</Link>
</div>
);
})}
</div>
</div>
);
};
export default ChapterSelector;
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