koperasi/services/frontend/app/routes/app.my-projects._index/route.tsx

import { Link, useSearchParams } from "@remix-run/react";
import { Filter, Plus } from "lucide-react";
import { useState } from "react";
import ProjectCard from "~/components/cards/project-card";
import PageContainer from "~/components/page-container";
import { Button } from "~/components/ui/button";
import Spinner from "~/components/ui/spinner";
import StyledPagination from "~/components/ui/styled-pagination";
import { httpClient } from "~/lib/http";
import { useGetAllMyProjects } from "~/services/my-projects/get-all";
import { formatImagePath } from "~/utils/prefix-file-path";

export default function MyProjectsPage() {
  const [searchParams, setSearchParams] = useSearchParams();
  const [currentPage, setCurrentPage] = useState(
    Number.parseInt(searchParams.get("page") ?? "1", 10),
  );
  const [itemsPerPage, setItemsPerPage] = useState(
    Number.parseInt(searchParams.get("itemsPerPage") ?? "10", 10),
  );

  const { data, isLoading } = useGetAllMyProjects(currentPage, itemsPerPage);

  const handleDownloadFormat = async () => {
    const { data } = await httpClient.get("/formatan-dokumen-proyeksi");
    const downloadFile = (url: string, filename: string) => {
      const anchor = document.createElement("a");
      anchor.href = url;
      anchor.download = filename;
      document.body.appendChild(anchor);
      anchor.click();
      document.body.removeChild(anchor);
    };

    if (data) {
      downloadFile(formatImagePath(data.data), "format-dokumen-proyeksi.docx");
    }
  };

  const handlePageChange = (page: number) => {
    setCurrentPage(page);
    const params = new URLSearchParams(searchParams);
    params.set("page", page.toString());
    setSearchParams(params);
  };
  const handleItemsPerPageChange = (newItemsPerPage: number) => {
    setItemsPerPage(newItemsPerPage);
    setCurrentPage(1);
    const params = new URLSearchParams(searchParams);
    params.set("itemsPerPage", newItemsPerPage.toString());
    params.set("page", "1");
    setSearchParams(params);
  };

  return (
    <PageContainer>
      <div className="space-y-6">
        <div className="flex items-center justify-between space-y-2">
          <h2 className="font-bold text-2xl tracking-tight">Proyek Yang Saya Ajukan</h2>
          <div className="flex items-center gap-3">
            <Button className="items-center gap-2" asChild>
              <Link to="/app/my-projects/create">
                <Plus size={24} /> Buat Pengajuan Proyek
              </Link>
            </Button>
            <Button
              className="gap-2 border-primary"
              variant="outline"
              onClick={handleDownloadFormat}
            >
              Download Format
            </Button>
            <Button className="gap-2 border-primary" variant="outline">
              <Filter size={20} /> Filter
            </Button>
          </div>
        </div>
        <div className="flex min-h-[60dvh] flex-1 flex-col justify-between gap-5 ">
          <section className="grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-3">
            {isLoading ? (
              <div className="col-span-1 mx-auto items-center justify-center md:col-span-2 xl:col-span-3">
                <Spinner />
              </div>
            ) : (
              data?.projects.map((project) => (
                <ProjectCard
                  data={project}
                  to={`/app/my-projects/${project.id}`}
                  key={project.id}
                />
              ))
            )}
            {!data && !isLoading && (
              <div className="col-span-1 mx-auto items-center justify-center md:col-span-2 xl:col-span-3">
                <p className="text-center text-gray-500">Tidak ada proyek yang ditemukan</p>
              </div>
            )}
          </section>
          <StyledPagination
            totalItems={data?.total ?? 0}
            itemsPerPageOptions={[10, 20, 50]}
            onPageChange={handlePageChange}
            onItemsPerPageChange={handleItemsPerPageChange}
            currentPage={currentPage}
            itemsPerPage={itemsPerPage}
          />
        </div>
      </div>
    </PageContainer>
  );
}