'use client';

import {
  AffiliateDialog,
  AffiliateDialogRef,
} from '@/components/affiliate/components/AffiliateDialog';
import { Display } from '@/components/display';
import { Empty } from '@/components/empty';
import SvgIcon from '@/components/SvgIcon';
import useGlobalStore from '@/config/use-global';
import { queryUserAffiliate, queryUserAffiliateList } from '@/services/user/user';
import { useQuery } from '@tanstack/react-query';
import { Button } from '@workspace/ui/components/button';
import { Card, CardContent } from '@workspace/ui/components/card';
import { Input } from '@workspace/ui/components/input';
import { formatDate } from '@workspace/ui/utils';
import { useTranslations } from 'next-intl';
import { useRef, useState } from 'react';
import { CopyToClipboard } from 'react-copy-to-clipboard';
import { toast } from 'sonner';

export default function Affiliate() {
  const t = useTranslations('affiliate');
  const { user, common } = useGlobalStore();
  const [sum, setSum] = useState<number>();
  const { data } = useQuery({
    queryKey: ['queryUserAffiliate'],
    queryFn: async () => {
      const response = await queryUserAffiliate();
      return response.data.data;
    },
  });

  const { data: inviteList = [] } = useQuery({
    queryKey: ['queryUserAffiliateList'],
    queryFn: async () => {
      const response = await queryUserAffiliateList({
        page: 1,
        size: 3,
      });
      return response.data.data?.list || [];
    },
  });
  const dialogRef = useRef<AffiliateDialogRef>(null);
  return (
    <div className='grid grid-cols-1 gap-4 sm:grid-cols-2'>
      <Card
        className={
          'rounded-[20px] border border-[#D9D9D9] p-6 shadow-[0px_0px_52.6px_1px_rgba(15,44,83,0.05)]'
        }
      >
        <CardContent className={'p-0 text-[#666]'}>
          <div className={'sm:mb-6'}>
            <div className={'font-bold sm:text-xl'}>{t('totalCommission')}</div>
            <div className={'text-xs font-light sm:text-[15px]'}>{t('commissionInfo')}</div>
          </div>
          <div className={'mb-3 text-xl font-bold text-[#091B33] sm:text-[32px]'}>
            {t('historicalRecommendedUsers')}
          </div>
          <div className={'grid grid-cols-2 gap-[10px] sm:grid-cols-1 sm:gap-5 lg:grid-cols-2'}>
            <div className='rounded-[20px] bg-[#EAEAEA] px-4 py-2 shadow-sm transition-all duration-300 hover:shadow-md sm:py-4'>
              <p className='font-medium text-[#666] opacity-80 sm:mb-3 sm:text-sm'>
                {t('totalCommission')}
              </p>
              <p className='text-xl font-bold text-[#225BA9] sm:text-2xl'>
                <Display type='currency' value={data?.total_commission} />
              </p>
            </div>
            <div className='rounded-[20px] border-2 border-[#D9D9D9] px-4 py-2 shadow-sm transition-all duration-300 hover:shadow-md sm:py-4'>
              <p className='flex justify-between font-medium text-[#666] opacity-80 sm:mb-3 sm:text-sm'>
                {t('commissionInviteCode')}
                <CopyToClipboard
                  text={`${location?.origin}/?invite=${user?.refer_code}`}
                  onCopy={(text, result) => {
                    if (result) {
                      toast.success(t('copySuccess'));
                    }
                  }}
                >
                  <Button
                    variant='link'
                    size='sm'
                    className='h-auto p-0 px-0 sm:hidden [&_svg]:size-5'
                  >
                    <SvgIcon name={'copy'}></SvgIcon>
                  </Button>
                </CopyToClipboard>
              </p>
              <p className='flex justify-between text-xl font-bold text-[#225BA9] sm:text-2xl'>
                <span> {user?.refer_code}</span>
                <CopyToClipboard
                  text={`${location?.origin}/?invite=${user?.refer_code}`}
                  onCopy={(text, result) => {
                    if (result) {
                      toast.success(t('copySuccess'));
                    }
                  }}
                >
                  <Button
                    variant='link'
                    size='sm'
                    className='hidden gap-2 p-0 sm:block [&_svg]:size-5'
                  >
                    <SvgIcon name={'copy'}></SvgIcon>
                  </Button>
                </CopyToClipboard>
              </p>
            </div>
          </div>
        </CardContent>
      </Card>
      <Card className='order-2 rounded-[20px] border border-[#EAEAEA] bg-gradient-to-b from-white to-[#EAEAEA] p-6 md:order-none'>
        <div className='mb-4 flex items-center justify-between'>
          <h3 className='font-medium text-[#666666] sm:text-xl'>{t('inviteRecords')}</h3>
          <span
            className='cursor-pointer text-sm text-[#225BA9]'
            onClick={() => dialogRef.current?.open()}
          >
            {t('more')}
          </span>
        </div>

        <div className='space-y-2 sm:space-y-4'>
          {inviteList?.length ? (
            <div className='relative space-y-3'>
              <div
                className={
                  'absolute bottom-0 left-0 right-0 h-[60px] bg-white/30 backdrop-blur-[1px]'
                }
              ></div>
              {inviteList?.map((invite) => {
                return (
                  <div className='flex flex-wrap justify-between gap-2 rounded-[20px] bg-white px-6 py-2 text-[10px] sm:text-base'>
                    <div>
                      <div className={'text-[#225BA9]'}>{t('userIdentifier')}</div>
                      <div className={'font-bold text-[#091B33]'}>{invite.identifier}</div>
                    </div>
                    <div>
                      <div className={'text-[#225BA9]'}>{t('time')}</div>
                      <div className={'font-bold text-[#091B33]'}>
                        {formatDate(invite.registered_at)}
                      </div>
                    </div>
                  </div>
                );
              })}
            </div>
          ) : (
            <Empty />
          )}
        </div>
      </Card>
      <Card className='min-w-[322px] rounded-[20px] border border-[#EAEAEA] bg-[#EAEAEA] p-6 text-[12px] sm:text-[16px] md:min-w-[496px]'>
        <div className='flex items-center justify-between'>
          <h3 className='text-[15px] font-medium text-[#0F2C53] sm:text-xl'>
            {t('commissionCalculation')}
          </h3>
        </div>
        <div className={'mb-4 text-[10px] font-light text-[#0F2C53] sm:text-base'}>
          {t('commissionCalculationInfo')}
        </div>

        {(() => {
          // Pro plan: $60/month, $576/year
          const MONTHLY_PRICE = 60;
          const YEARLY_PRICE = 576;

          const [count, setCount] = useState<number>(10);
          const clamp = (n: number) => Math.max(0, Math.min(10000, Math.floor(n)));

          const firstMonth = count * MONTHLY_PRICE * 0.5; // 50%
          const firstYear = count * YEARLY_PRICE * 0.3; // 30%
          const recurMonth = count * MONTHLY_PRICE * 0.2; // 20%
          const recurYear = count * YEARLY_PRICE * 0.2; // 20%

          return (
            <div className='space-y-4'>
              {/* Calculator panel container */}
              <div className='grid grid-cols-[1.5fr_2.5fr_3fr] items-stretch rounded-[34px] bg-white/10 px-5 pb-6 shadow-[inset_0_0_15.7px_0_rgba(0,0,0,0.25)]'>
                {/* Left: row headers (Monthly Plan / Yearly Plan) */}
                <div className='flex flex-col justify-stretch font-semibold text-[#0F2C53]'>
                  <div className='flex h-[56px] items-center justify-center border-b-[3px] border-white'></div>
                  <div className='flex h-[81px] items-center justify-center border-b-[3px] border-white'>
                    {t('monthlyPackage')}
                  </div>
                  <div className='flex h-[81px] items-center justify-center border-b-[3px] border-white'>
                    {t('annualPackage')}
                  </div>
                </div>

                {/* Middle: First-time top-up users (double rounded corners + three rows) */}
                <div className='relative'>
                  <div
                    className={
                      'absolute left-1 top-6 z-10 h-[90%] w-full rounded-[14px] bg-[#225BA9] sm:left-2.5 sm:top-8'
                    }
                  ></div>
                  <div className={'absolute bottom-0 z-0 h-[3px] w-full bg-white'}></div>
                  <div className={'absolute z-20 w-full'}>
                    <div className='overflow-hidden rounded-[14px] text-center text-[#0F2C53]'>
                      <div className={'rounded-t-[14px] bg-[#A8D4ED] px-1 sm:px-4'}>
                        <div className='mt-3 flex h-[44px] items-center justify-center border-b-[3px] border-white font-bold'>
                          {t('firstTimeTopUpUser')}
                        </div>
                      </div>

                      <div className={'bg-[#A8D4ED] px-1 sm:px-4'}>
                        <div className='grid h-[81px] grid-cols-1 grid-rows-2 border-b-[3px] border-white'>
                          <div className='flex h-full items-center justify-center border-b-[1px] border-white font-semibold'>
                            50%
                          </div>
                          <div className='flex h-full flex-1 items-center justify-center text-[10px] text-[#225BA9] sm:text-[15px]'>
                            up to{' '}
                            <span className='font-semibold'>
                              <Display type='currency' value={firstMonth} />
                            </span>
                          </div>
                        </div>
                      </div>
                      <div className={'bg-[#A8D4ED]'}>
                        <div className='grid h-[81px] grid-cols-1 grid-rows-2 bg-[#A8D4ED]'>
                          <div className='flex h-full items-center justify-center border-b-[1px] border-white font-semibold'>
                            30%
                          </div>
                          <div className='flex h-full items-center justify-center text-[10px] text-[#225BA9] sm:text-[15px]'>
                            up to{' '}
                            <span className='font-semibold'>
                              <Display type='currency' value={firstYear} />
                            </span>
                          </div>
                        </div>
                      </div>
                    </div>
                  </div>
                  {/* Blue shadow block */}
                  <div className='pointer-events-none absolute inset-0 -z-10 translate-x-2 translate-y-2 rounded-[20px] bg-[#225BA9]' />
                </div>

                {/* Right: Repeat top-up users (gray card + three rows) */}
                <div className='text-center text-[#0F2C53]'>
                  <div className='flex h-[56px] items-center justify-center border-b-[3px] border-white pt-3 font-bold'>
                    {t('repeatTopUpUser')}
                  </div>

                  <div className='grid h-[81px] grid-cols-1 grid-rows-2 items-center justify-center border-b-[3px] border-white'>
                    <div className='flex h-full items-center justify-center border-b-[1px] border-white font-semibold'>
                      20%
                    </div>
                    <div className='flex h-full w-full items-center justify-center text-[10px] text-[#225BA9] sm:text-[15px]'>
                      up to{' '}
                      <span className='font-semibold'>
                        <Display type='currency' value={recurMonth} />
                      </span>{' '}
                      {t('perMonth')}
                    </div>
                  </div>

                  <div className='grid h-[81px] grid-cols-1 grid-rows-2 border-b-[3px] border-white'>
                    <div className='flex h-full items-center justify-center border-b-[1px] border-white font-semibold'>
                      20%
                    </div>
                    <div className='flex h-full items-center justify-center text-[10px] text-[#225BA9] sm:text-[15px]'>
                      up to{' '}
                      <span className='font-semibold'>
                        <Display type='currency' value={recurYear} />
                      </span>{' '}
                      {t('perYear')}
                    </div>
                  </div>
                </div>
              </div>
              {/* User count adjustment */}
              <div className='flex items-center justify-center gap-4'>
                <Button
                  variant='secondary'
                  size='icon'
                  className='h-6 w-9 rounded-full bg-[#0F2C53] font-bold text-white hover:bg-[#225BA9] sm:h-9'
                  onClick={() => setCount((v) => clamp(v - 1))}
                >
                  –
                </Button>
                <div className='inline-flex items-center gap-1 rounded-full bg-[#D9D9D9] px-3 font-medium text-[#0F2C53] shadow-[inset_0px_0px_4px_0px_rgba(0,0,0,0.25)]'>
                  <Input
                    value={count}
                    onChange={(e) => setCount(clamp(Number(e.target.value) || 0))}
                    className='h-6 border-0 p-0 text-center text-sm focus-visible:ring-0 sm:h-8'
                    style={{ width: `${Math.max(3, String(count).length + 1)}ch` }}
                  />
                  <span className='text-sm'>{t('users')}</span>
                </div>
                <Button
                  variant='secondary'
                  size='icon'
                  className='h-6 w-9 rounded-full bg-[#0F2C53] font-bold text-white hover:bg-[#225BA9] sm:h-9'
                  onClick={() => setCount((v) => clamp(v + 1))}
                >
                  +
                </Button>
              </div>
            </div>
          );
        })()}
      </Card>
      <AffiliateDialog ref={dialogRef} />
    </div>
  );
}