imphnen-frontend-service/apps/dimentorin/src/app/(public)/mentoring/page.tsx

import { FC, ReactElement, useRef, useState } from 'react';
import { BannerSection } from './_components/banner-section';
import { Topics } from './_components/topics';
import { Input } from '@imphnen-frontend-service/ui/atoms';
import { SearchOutlined } from '@ant-design/icons';
import { For, Show } from '@imphnen-frontend-service/utils';
import { MentorCard } from './_components/mentor-card';
import { Pagination } from '@imphnen-frontend-service/ui/molecules';
import { useGetMentors } from '@imphnen-frontend-service/service';
import { getCoreRowModel, getPaginationRowModel, PaginationState, useReactTable } from '@tanstack/react-table';
import { motion, useInView, Variants } from 'framer-motion';

export const Components: FC = (): ReactElement => {
  const [pagination, setPagination] = useState<PaginationState>({
    pageIndex: 0,
    pageSize: 8,
  });
  const [search, setSearch] = useState('');

  const { data: mentors, isLoading } = useGetMentors({ search });

  const table = useReactTable({
    data: mentors ?? [],
    columns: [],
    state: { pagination },
    getCoreRowModel: getCoreRowModel(),
    getPaginationRowModel: getPaginationRowModel(),
    onPaginationChange: setPagination,
  });

  const pageMentors = table.getRowModel().rows.map((row) => row.original);

  const ref = useRef(null)
  const isInView = useInView(ref, { once: true, amount: 0.2 })

  const containerVariants: Variants = {
    hidden: { opacity: 0 },
    visible: {
      opacity: 1,
      transition: {
        staggerChildren: 0.1,
        delayChildren: 0.3,
      },
    },
  }

  const childVariants: Variants = {
    hidden: { opacity: 0, y: 20 },
    visible: {
      opacity: 1,
      y: 0,
      transition: {
        duration: 0.4,
        ease: [0.25, 0.46, 0.45, 0.94],
      },
    },
  }

  return (
    <main>
      <BannerSection />

      <section className="w-full px-8 md:px-[60px] md:pb-[60px] lg:px-20">
        <motion.div
          className="max-w-7xl mx-auto bg-white rounded-lg py-6 md:rounded-3xl"
          initial={{ opacity: 0 }}
          animate={{ opacity: 1 }}
          transition={{ duration: 0.4 }}
        >
          <div className="mb-10 md:px-6 lg:mb-[60px]">
            <motion.h1
              className="text-center text-[15px] text-primary-500 font-semibold mb-8 md:text-2xl md:mb-10 lg:text-3xl lg:mb-[60px]"
              initial={{ opacity: 0, y: 20 }}
              animate={{ opacity: 1, y: 0 }}
              transition={{ duration: 0.4, delay: 0.3 }}
            >
              Choose Your Topics
            </motion.h1>

            <Topics />
          </div>

          <motion.div ref={ref} className="md:px-6">
            <motion.div
              className="relative mb-6 md:px-12 lg:px-0 lg:w-[480px] lg:mx-auto"
              initial={{ opacity: 0 }}
              animate={{ opacity: 1 }}
              transition={{ duration: 0.4 }}
            >
              <Input
                placeholder="Cari berdasarkan nama, posisi/peran"
                className="relative min-w-full w-full"
                value={search}
                onChange={(e) => setSearch(e.target.value)}
              />
              <SearchOutlined className="absolute right-2.5 top-1/2 -translate-y-1/2 text-primary-500 size-2.5 cursor-text md:me-12 lg:me-0" />
            </motion.div>

            <motion.div
              className="grid gap-2 mb-10 md:grid-cols-2 md:gap-6 lg:grid-cols-4"
              variants={containerVariants}
              initial="hidden"
              animate={isInView ? 'visible' : 'hidden'}
            >
              <Show
                condition={!isLoading}
                fallback={
                  <motion.p variants={childVariants} className="text-center text-neutral-500 col-span-full py-10">
                    Memuat data mentor...
                  </motion.p>
                }
              >
                <Show
                  condition={pageMentors.length > 0}
                  fallback={
                    <motion.p variants={childVariants} className="text-center text-neutral-500 col-span-full py-10">
                      Tidak ada mentor ditemukan
                    </motion.p>
                  }
                >
                  <For data={pageMentors}>
                    {(mentor, index) => (
                      <motion.div key={mentor.id ?? index} variants={childVariants}>
                        <MentorCard mentor={mentor} />
                      </motion.div>
                    )}
                  </For>
                </Show>
              </Show>
            </motion.div>

            <Pagination table={table} />
          </motion.div>
        </motion.div>
      </section>
    </main>
  )
}

export default Components