import React, {useEffect, useState} from 'react';
import {Label} from 'semantic-ui-react';
import {API, copy, isAdmin, showError, showSuccess, timestamp2string} from '../helpers';

import {
    Table,
    Avatar,
    Tag,
    Form,
    Button,
    Layout,
    Select,
    Popover,
    Modal,
    ImagePreview,
    Typography
} from '@douyinfe/semi-ui';
import {ITEMS_PER_PAGE} from '../constants';
import {renderNumber, renderQuota, stringToColor} from '../helpers/render';


const colors = ['amber', 'blue', 'cyan', 'green', 'grey', 'indigo',
    'light-blue', 'lime', 'orange', 'pink',
    'purple', 'red', 'teal', 'violet', 'yellow'
]

function renderType(type) {
  switch (type) {
    case 'IMAGINE':
      return <Tag color="blue" size='large'>绘图</Tag>;
    case 'UPSCALE':
      return <Tag color="orange" size='large'>放大</Tag>;
    case 'VARIATION':
      return <Tag color="purple" size='large'>变换</Tag>;
    case 'DESCRIBE':
      return <Tag color="yellow" size='large'>图生文</Tag>;
    case 'BLEAND':
      return <Tag color="lime" size='large'>图混合</Tag>;
    default:
      return <Tag color="black" size='large'>未知</Tag>;
  }
}


function renderCode(code) {
  switch (code) {
    case 1:
      return <Tag color="green" size='large'>已提交</Tag>;
    case 21:
      return <Tag color="lime" size='large'>排队中</Tag>;
    case 22:
      return <Tag color="orange" size='large'>重复提交</Tag>;
    default:
      return <Tag color="black" size='large'>未知</Tag>;
  }
}


function renderStatus(type) {
  // Ensure all cases are string literals by adding quotes.
  switch (type) {
    case 'SUCCESS':
      return <Tag color="green" size='large'>成功</Tag>;
    case 'NOT_START':
      return <Tag color="grey" size='large'>未启动</Tag>;
    case 'SUBMITTED':
      return <Tag color="yellow" size='large'>队列中</Tag>;
    case 'IN_PROGRESS':
      return <Tag color="blue" size='large'>执行中</Tag>;
    case 'FAILURE':
      return <Tag color="red" size='large'>失败</Tag>;
    default:
      return <Tag color="black" size='large'>未知</Tag>;
  }
}

const renderTimestamp = (timestampInSeconds) => {
  const date = new Date(timestampInSeconds * 1000); // 从秒转换为毫秒

  const year = date.getFullYear(); // 获取年份
  const month = ('0' + (date.getMonth() + 1)).slice(-2); // 获取月份，从0开始需要+1，并保证两位数
  const day = ('0' + date.getDate()).slice(-2); // 获取日期，并保证两位数
  const hours = ('0' + date.getHours()).slice(-2); // 获取小时，并保证两位数
  const minutes = ('0' + date.getMinutes()).slice(-2); // 获取分钟，并保证两位数
  const seconds = ('0' + date.getSeconds()).slice(-2); // 获取秒钟，并保证两位数

  return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`; // 格式化输出
};



const LogsTable = () => {
    const [isModalOpen, setIsModalOpen] = useState(false);
    const [modalContent, setModalContent] = useState('');
    const columns = [
        {
          title: '提交时间',
          dataIndex: 'submit_time',
          render: (text, record, index) => {
            return (
              <div>
                {renderTimestamp(text / 1000)} 
              </div>
            );
          },
        },
        {
            title: '渠道',
            dataIndex: 'channel_id',
            className: isAdmin() ? 'tableShow' : 'tableHiddle',
            render: (text, record, index) => {
                return (

                            <div>
                                <Tag color={colors[parseInt(text) % colors.length]} size='large' onClick={()=>{
                                    copyText(text); // 假设copyText是用于文本复制的函数
                                }}> {text} </Tag>
                            </div>

                );
            },
        },
        {
          title: '类型',
          dataIndex: 'action',
          render: (text, record, index) => {
              return (
                  <div>
                      {renderType(text)}
                  </div>
              );
          },
        },
        {
            title: '任务ID',
            dataIndex: 'mj_id',
            render: (text, record, index) => {
                return (
                  <div>
                    {text}
                </div>
                );
            },
        },
        {
          title: '提交结果',
          dataIndex: 'code',
          className: isAdmin() ? 'tableShow' : 'tableHiddle',
          render: (text, record, index) => {
              return (
                <div>
                 {renderCode(text)}
               </div>
              );
          },
        },
        {
            title: '任务状态',
            dataIndex: 'status',
            className: isAdmin() ? 'tableShow' : 'tableHiddle',
            render: (text, record, index) => {
                return (
                  <div>
                    {renderStatus(text)}
                  </div>
                );
            },
        },
        {
            title: '进度',
            dataIndex: 'progress',
            render: (text, record, index) => {
                return (
                  <div>
                     {<span> {text} </span>}
                  </div>
                );
            },
        },
        {
          title: '结果图片',
          dataIndex: 'image_url',
          render: (text, record, index) => {
            if (!text) {
              return '无';
            }
            return (
              <Button
                onClick={() => {
                  setModalImageUrl(text);  // 更新图片URL状态
                  setIsModalOpenurl(true);    // 打开模态框
                }}
              >
                查看图片
              </Button>
            );
          }
        },
        {
            title: 'Prompt',
            dataIndex: 'prompt',
            render: (text, record, index) => {
              // 如果text未定义，返回替代文本，例如空字符串''或其他
              if (!text) {
                  return '无';
              }
      
              return (
                  <Typography.Text
                      ellipsis={{ showTooltip: true }}
                      style={{ width: 100 }}
                      onClick={() => {
                          setModalContent(text);
                          setIsModalOpen(true);
                      }}
                  >
                      {text}
                  </Typography.Text>
              );
          }
        },
        {
            title: 'PromptEn',
            dataIndex: 'prompt_en',
            render: (text, record, index) => {
              // 如果text未定义，返回替代文本，例如空字符串''或其他
              if (!text) {
                  return '无';
              }
      
              return (
                  <Typography.Text
                      ellipsis={{ showTooltip: true }}
                      style={{ width: 100 }}
                      onClick={() => {
                          setModalContent(text);
                          setIsModalOpen(true);
                      }}
                  >
                      {text}
                  </Typography.Text>
              );
          }
        },
        {
            title: '失败原因',
            dataIndex: 'fail_reason',
            render: (text, record, index) => {
              // 如果text未定义，返回替代文本，例如空字符串''或其他
              if (!text) {
                  return '无';
              }
      
              return (
                  <Typography.Text
                      ellipsis={{ showTooltip: true }}
                      style={{ width: 100 }}
                      onClick={() => {
                          setModalContent(text);
                          setIsModalOpen(true);
                      }}
                  >
                      {text}
                  </Typography.Text>
              );
          }
        }

    ];

    const [logs, setLogs] = useState([]);
    const [loading, setLoading] = useState(true);
    const [activePage, setActivePage] = useState(1);
    const [logCount, setLogCount] = useState(ITEMS_PER_PAGE);
    const [logType, setLogType] = useState(0);
    const isAdminUser = isAdmin();
    const [isModalOpenurl, setIsModalOpenurl] = useState(false);

    // 定义模态框图片URL的状态和更新函数
    const [modalImageUrl, setModalImageUrl] = useState('');
    let now = new Date();
    // 初始化start_timestamp为前一天
    const [inputs, setInputs] = useState({
        channel_id: '',
        mj_id: '',
        start_timestamp: timestamp2string(now.getTime() / 1000 - 2592000),
        end_timestamp: timestamp2string(now.getTime() / 1000 + 3600),
    });
    const {channel_id, mj_id,  start_timestamp, end_timestamp} = inputs;

    const [stat, setStat] = useState({
        quota: 0,
        token: 0
    });

    const handleInputChange = (value, name) => {
        setInputs((inputs) => ({...inputs, [name]: value}));
    };



    const setLogsFormat = (logs) => {
        for (let i = 0; i < logs.length; i++) {
            logs[i].timestamp2string = timestamp2string(logs[i].created_at);
            logs[i].key = '' + logs[i].id;
        }
        // data.key = '' + data.id
        setLogs(logs);
        setLogCount(logs.length + ITEMS_PER_PAGE);
        // console.log(logCount);
    }

    const loadLogs = async (startIdx) => {
        setLoading(true);

        let url = '';
        let localStartTimestamp = Date.parse(start_timestamp);
        let localEndTimestamp = Date.parse(end_timestamp);
        if (isAdminUser) {
          url = `/api/mj/?p=${startIdx}&channel_id=${channel_id}&mj_id=${mj_id}&start_timestamp=${localStartTimestamp}&end_timestamp=${localEndTimestamp}`;
        } else {
          url = `/api/mj/self/?p=${startIdx}&mj_id=${mj_id}&start_timestamp=${localStartTimestamp}&end_timestamp=${localEndTimestamp}`;
        }
        const res = await API.get(url);
        const {success, message, data} = res.data;
        if (success) {
            if (startIdx === 0) {
                setLogsFormat(data);
            } else {
                let newLogs = [...logs];
                newLogs.splice(startIdx * ITEMS_PER_PAGE, data.length, ...data);
                setLogsFormat(newLogs);
            }
        } else {
            showError(message);
        }
        setLoading(false);
    };

    const pageData = logs.slice((activePage - 1) * ITEMS_PER_PAGE, activePage * ITEMS_PER_PAGE);

    const handlePageChange = page => {
        setActivePage(page);
        if (page === Math.ceil(logs.length / ITEMS_PER_PAGE) + 1) {
            // In this case we have to load more data and then append them.
            loadLogs(page - 1).then(r => {
            });
        }
    };

    const refresh = async () => {
        // setLoading(true);
        setActivePage(1);
        await loadLogs(0);
    };

    const copyText = async (text) => {
        if (await copy(text)) {
            showSuccess('已复制：' + text);
        } else {
            // setSearchKeyword(text);
            Modal.error({title: '无法复制到剪贴板，请手动复制', content: text});
        }
    }

    useEffect(() => {
        refresh().then();
    }, [logType]);




    return (
        <>
         
            <Layout>
                <Form layout='horizontal' style={{marginTop: 10}}>
                    <>
                        <Form.Input field="channel_id" label='渠道 ID' style={{width: 176}} value={channel_id}
                                    placeholder={'可选值'} name='channel_id'
                                    onChange={value => handleInputChange(value, 'channel_id')}/>
                        <Form.Input field="mj_id" label='任务 ID' style={{width: 176}} value={mj_id}
                                    placeholder='可选值'
                                    name='mj_id'
                                    onChange={value => handleInputChange(value, 'mj_id')}/>
                        <Form.DatePicker field="start_timestamp" label='起始时间' style={{width: 272}}
                                         initValue={start_timestamp}
                                         value={start_timestamp} type='dateTime'
                                         name='start_timestamp'
                                         onChange={value => handleInputChange(value, 'start_timestamp')}/>
                        <Form.DatePicker field="end_timestamp" fluid label='结束时间' style={{width: 272}}
                                         initValue={end_timestamp}
                                         value={end_timestamp} type='dateTime'
                                         name='end_timestamp'
                                         onChange={value => handleInputChange(value, 'end_timestamp')}/>

                        <Form.Section>
                            <Button label='查询' type="primary" htmlType="submit" className="btn-margin-right"
                                    onClick={refresh}>查询</Button>
                        </Form.Section>
                    </>
                </Form>
                <Table columns={columns} dataSource={pageData} pagination={{
                    currentPage: activePage,
                    pageSize: ITEMS_PER_PAGE,
                    total: logCount,
                    pageSizeOpts: [10, 20, 50, 100],
                    onPageChange: handlePageChange,
                }} loading={loading}/>
                <Modal
                    visible={isModalOpen}
                    onOk={() => setIsModalOpen(false)}
                    onCancel={() => setIsModalOpen(false)}
                    closable={null}
                    bodyStyle={{ height: '400px', overflow: 'auto' }} // 设置模态框内容区域样式
                    width={800} // 设置模态框宽度
                >
                    <p style={{ whiteSpace: 'pre-line' }}>{modalContent}</p>
                </Modal>
                <ImagePreview
                    src={modalImageUrl}
                    visible={isModalOpenurl}
                    onVisibleChange={(visible) => setIsModalOpenurl(visible)}
                />
               
            </Layout>
        </>
    );
};

export default LogsTable;