/*
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 from 'react';
import {
  Card,
  Button,
  Spin,
  Tabs,
  TabPane,
  Tag,
  Empty,
} from '@douyinfe/semi-ui';
import { Gauge, RefreshCw } from 'lucide-react';
import {
  IllustrationConstruction,
  IllustrationConstructionDark,
} from '@douyinfe/semi-illustrations';
import ScrollableContainer from '../common/ui/ScrollableContainer';

const UptimePanel = ({
  uptimeData,
  uptimeLoading,
  activeUptimeTab,
  setActiveUptimeTab,
  loadUptimeData,
  uptimeLegendData,
  renderMonitorList,
  CARD_PROPS,
  ILLUSTRATION_SIZE,
  t,
}) => {
  return (
    <Card
      {...CARD_PROPS}
      className='shadow-sm !rounded-2xl lg:col-span-1'
      title={
        <div className='flex flex-col gap-2 w-full'>
          <div className='flex items-center justify-between w-full gap-2'>
            <div className='flex items-center gap-2 min-w-0'>
              <Gauge size={16} className='shrink-0' />
              <span className='truncate font-semibold'>
                {t('大模型部署定制服务')}
              </span>
            </div>
            <Button
              icon={<RefreshCw size={14} />}
              onClick={loadUptimeData}
              loading={uptimeLoading}
              size='small'
              theme='borderless'
              type='tertiary'
              className='text-gray-500 hover:text-blue-500 hover:bg-blue-50 !rounded-full shrink-0'
            />
          </div>
          <p className='text-xs text-gray-500 font-normal leading-relaxed pr-1'>
            {t(
              '支持构建高效稳定的 Token 工厂，实现大规模生成能力的标准化与可控化',
            )}
          </p>
        </div>
      }
      bodyStyle={{ padding: 0 }}
    >
      {/* 内容区域 */}
      <div className='relative'>
        <Spin spinning={uptimeLoading}>
          {uptimeData.length > 0 ? (
            uptimeData.length === 1 ? (
              <ScrollableContainer maxHeight='24rem'>
                {renderMonitorList(uptimeData[0].monitors)}
              </ScrollableContainer>
            ) : (
              <Tabs
                type='card'
                collapsible
                activeKey={activeUptimeTab}
                onChange={setActiveUptimeTab}
                size='small'
              >
                {uptimeData.map((group, groupIdx) => (
                  <TabPane
                    tab={
                      <span className='flex items-center gap-2'>
                        <Gauge size={14} />
                        {group.categoryName}
                        <Tag
                          color={
                            activeUptimeTab === group.categoryName
                              ? 'red'
                              : 'grey'
                          }
                          size='small'
                          shape='circle'
                        >
                          {group.monitors ? group.monitors.length : 0}
                        </Tag>
                      </span>
                    }
                    itemKey={group.categoryName}
                    key={groupIdx}
                  >
                    <ScrollableContainer maxHeight='21.5rem'>
                      {renderMonitorList(group.monitors)}
                    </ScrollableContainer>
                  </TabPane>
                ))}
              </Tabs>
            )
          ) : (
            <div className='flex justify-center items-center py-8'>
              <Empty
                image={<IllustrationConstruction style={ILLUSTRATION_SIZE} />}
                darkModeImage={
                  <IllustrationConstructionDark style={ILLUSTRATION_SIZE} />
                }
                title={t('暂无监控数据')}
                description={t('请联系管理员在系统设置中配置Uptime')}
              />
            </div>
          )}
        </Spin>
      </div>

      {/* 图例 */}
      {uptimeData.length > 0 && (
        <div className='p-3 bg-gray-50 rounded-b-2xl'>
          <div className='flex flex-wrap gap-3 text-xs justify-center'>
            {uptimeLegendData.map((legend, index) => (
              <div key={index} className='flex items-center gap-1'>
                <div
                  className='w-2 h-2 rounded-full'
                  style={{ backgroundColor: legend.color }}
                />
                <span className='text-gray-600'>{legend.label}</span>
              </div>
            ))}
          </div>
        </div>
      )}
    </Card>
  );
};

export default UptimePanel;