/*
Copyright (C) 2025 QuantumNous

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.

For commercial licensing, please contact support@quantumnous.com
*/

import React, { useRef } from 'react';
import {
  Avatar,
  Typography,
  Card,
  Button,
  Input,
  InputNumber,
  Banner,
  Skeleton,
  Divider,
  Form,
  Space,
  Row,
  Col,
  Spin,
} from '@douyinfe/semi-ui';
import { SiAlipay, SiWechat, SiStripe } from 'react-icons/si';
import { CreditCard, Gift, Link as LinkIcon, Coins, Wallet, BarChart2, TrendingUp } from 'lucide-react';
import { IconGift } from '@douyinfe/semi-icons';
import { useMinimumLoadingTime } from '../../hooks/common/useMinimumLoadingTime';


const { Text } = Typography;

const RechargeCard = ({
  t,
  enableOnlineTopUp,
  enableStripeTopUp,
  presetAmounts,
  selectedPreset,
  selectPresetAmount,
  formatLargeNumber,
  priceRatio,
  topUpCount,
  minTopUp,
  renderQuotaWithAmount,
  getAmount,
  setTopUpCount,
  setSelectedPreset,
  renderAmount,
  amountLoading,
  payMethods,
  preTopUp,
  paymentLoading,
  payWay,
  redemptionCode,
  setRedemptionCode,
  topUp,
  isSubmitting,
  topUpLink,
  openTopUpLink,
  // 新增：用于右侧统计卡片
  userState,
  renderQuota,
  statusLoading,
}) => {
  const onlineFormApiRef = useRef(null);
  const redeemFormApiRef = useRef(null);
  const showAmountSkeleton = useMinimumLoadingTime(amountLoading);
  return (
    <Card className="!rounded-2xl shadow-sm border-0">
      {/* 卡片头部 */}
      <div className="flex items-center mb-4">
        <Avatar size="small" color="blue" className="mr-3 shadow-md">
          <CreditCard size={16} />
        </Avatar>
        <div>
          <Typography.Text className="text-lg font-medium">{t('账户充值')}</Typography.Text>
          <div className="text-xs">{t('多种充值方式，安全便捷')}</div>
        </div>
      </div>

      <Space vertical style={{ width: '100%' }}>
        {/* 统计数据 */}
        <Card
          className='!rounded-xl w-full'
          cover={
            <div
              className="relative h-30"
              style={{
                '--palette-primary-darkerChannel': '37 99 235',
                backgroundImage: `linear-gradient(0deg, rgba(var(--palette-primary-darkerChannel) / 80%), rgba(var(--palette-primary-darkerChannel) / 80%)), url('/cover-4.webp')`,
                backgroundSize: 'cover',
                backgroundPosition: 'center',
                backgroundRepeat: 'no-repeat'
              }}
            >
              <div className="relative z-10 h-full flex flex-col justify-between p-4">
                <div className='flex justify-between items-center'>
                  <Text strong style={{ color: 'white', fontSize: '16px' }}>{t('账户统计')}</Text>
                </div>

                {/* 统计数据 */}
                <div className='grid grid-cols-3 gap-6 mt-4'>
                  {/* 当前余额 */}
                  <div className='text-center'>
                    <div className='text-2xl font-bold mb-2' style={{ color: 'white' }}>
                      {renderQuota(userState?.user?.quota)}
                    </div>
                    <div className='flex items-center justify-center text-sm'>
                      <Wallet size={14} className="mr-1" style={{ color: 'rgba(255,255,255,0.8)' }} />
                      <Text style={{ color: 'rgba(255,255,255,0.8)', fontSize: '12px' }}>{t('当前余额')}</Text>
                    </div>
                  </div>

                  {/* 历史消耗 */}
                  <div className='text-center'>
                    <div className='text-2xl font-bold mb-2' style={{ color: 'white' }}>
                      {renderQuota(userState?.user?.used_quota)}
                    </div>
                    <div className='flex items-center justify-center text-sm'>
                      <TrendingUp size={14} className="mr-1" style={{ color: 'rgba(255,255,255,0.8)' }} />
                      <Text style={{ color: 'rgba(255,255,255,0.8)', fontSize: '12px' }}>{t('历史消耗')}</Text>
                    </div>
                  </div>

                  {/* 请求次数 */}
                  <div className='text-center'>
                    <div className='text-2xl font-bold mb-2' style={{ color: 'white' }}>
                      {userState?.user?.request_count || 0}
                    </div>
                    <div className='flex items-center justify-center text-sm'>
                      <BarChart2 size={14} className="mr-1" style={{ color: 'rgba(255,255,255,0.8)' }} />
                      <Text style={{ color: 'rgba(255,255,255,0.8)', fontSize: '12px' }}>{t('请求次数')}</Text>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          }
        >
          {/* 在线充值表单 */}
          {statusLoading ? (
            <div className='py-8 flex justify-center'>
              <Spin size="large" />
            </div>
          ) : (enableOnlineTopUp || enableStripeTopUp) ? (
            <Form
              getFormApi={(api) => (onlineFormApiRef.current = api)}
              initValues={{ topUpCount: topUpCount }}
            >
              <div className='space-y-6'>
                {(enableOnlineTopUp || enableStripeTopUp) && (
                  <Row gutter={12}>
                    <Col xs={24} sm={24} md={24} lg={10} xl={10}>
                      <Form.InputNumber
                        field='topUpCount'
                        label={t('充值数量')}
                        disabled={!enableOnlineTopUp && !enableStripeTopUp}
                        placeholder={t('充值数量，最低 ') + renderQuotaWithAmount(minTopUp)}
                        value={topUpCount}
                        min={minTopUp}
                        max={999999999}
                        step={1}
                        precision={0}
                        onChange={async (value) => {
                          if (value && value >= 1) {
                            setTopUpCount(value);
                            setSelectedPreset(null);
                            await getAmount(value);
                          }
                        }}
                        onBlur={(e) => {
                          const value = parseInt(e.target.value);
                          if (!value || value < 1) {
                            setTopUpCount(1);
                            getAmount(1);
                          }
                        }}
                        formatter={(value) => (value ? `${value}` : '')}
                        parser={(value) => value ? parseInt(value.replace(/[^\d]/g, '')) : 0}
                        extraText={
                          <Skeleton
                            loading={showAmountSkeleton}
                            active
                            placeholder={<Skeleton.Title style={{ width: 120, height: 20, borderRadius: 6 }} />}
                          >
                            <Text type="secondary" className='text-red-600'>
                              {t('实付金额：')}<span style={{ color: 'red' }}>{renderAmount()}</span>
                            </Text>
                          </Skeleton>
                        }
                        style={{ width: '100%' }}
                      />
                    </Col>
                    <Col xs={24} sm={24} md={24} lg={14} xl={14}>
                      <Form.Slot label={t('选择支付方式')}>
                        <Space wrap>
                          {payMethods.map((payMethod) => (
                            <Button
                              key={payMethod.type}
                              theme='outline'
                              type='tertiary'
                              onClick={() => preTopUp(payMethod.type)}
                              disabled={(!enableOnlineTopUp && payMethod.type !== 'stripe') ||
                                (!enableStripeTopUp && payMethod.type === 'stripe')}
                              loading={paymentLoading && payWay === payMethod.type}
                              icon={
                                payMethod.type === 'alipay' ? (
                                  <SiAlipay size={18} color="#1677FF" />
                                ) : payMethod.type === 'wxpay' ? (
                                  <SiWechat size={18} color="#07C160" />
                                ) : payMethod.type === 'stripe' ? (
                                  <SiStripe size={18} color="#635BFF" />
                                ) : (
                                  <CreditCard size={18} color={payMethod.color || 'var(--semi-color-text-2)'} />
                                )
                              }
                            >
                              {payMethod.name}
                            </Button>
                          ))}
                        </Space>
                      </Form.Slot>
                    </Col>
                  </Row>
                )}

                {(enableOnlineTopUp || enableStripeTopUp) && (
                  <Form.Slot label={t('选择充值额度')}>
                    <Space wrap>
                      {presetAmounts.map((preset, index) => (
                        <Button
                          key={index}
                          theme={selectedPreset === preset.value ? 'solid' : 'outline'}
                          type={selectedPreset === preset.value ? 'primary' : 'tertiary'}
                          onClick={() => {
                            selectPresetAmount(preset);
                            onlineFormApiRef.current?.setValue('topUpCount', preset.value);
                          }}
                          className='!rounded-lg !py-2 !px-3'
                        >
                          <div className='flex items-center gap-2'>
                            <Coins size={14} className='opacity-80' />
                            <span className='font-medium'>{formatLargeNumber(preset.value)}</span>
                            <span className='text-xs text-gray-500'>￥{(preset.value * priceRatio).toFixed(2)}</span>
                          </div>
                        </Button>
                      ))}
                    </Space>
                  </Form.Slot>
                )}
              </div>
            </Form>
          ) : (
            <Banner
              type='info'
              description={t('管理员未开启在线充值功能，请联系管理员开启或使用兑换码充值。')}
              className='!rounded-xl'
              closeIcon={null}
            />
          )}
        </Card>

        {/* 兑换码充值 */}
        <Card
          className='!rounded-xl w-full'
          title={
            <Text type='tertiary' strong>
              {t('兑换码充值')}
            </Text>
          }
        >
          <Form
            getFormApi={(api) => (redeemFormApiRef.current = api)}
            initValues={{ redemptionCode: redemptionCode }}
          >
            <Form.Input
              field='redemptionCode'
              noLabel={true}
              placeholder={t('请输入兑换码')}
              value={redemptionCode}
              onChange={(value) => setRedemptionCode(value)}
              prefix={<IconGift />}
              suffix={
                <div className='flex items-center gap-2'>
                  <Button
                    type='primary'
                    theme='solid'
                    onClick={topUp}
                    loading={isSubmitting}
                  >
                    {t('兑换额度')}
                  </Button>
                </div>
              }
              showClear
              style={{ width: '100%' }}
              extraText={topUpLink && (
                <Text type="tertiary">
                  {t('在找兑换码？')}
                  <Text
                    type="secondary"
                    underline
                    className="cursor-pointer"
                    onClick={openTopUpLink}
                  >
                    {t('购买兑换码')}
                  </Text>
                </Text>
              )}
            />
          </Form>
        </Card>
      </Space>
    </Card>
  );
};

export default RechargeCard;