import React, { useEffect, useRef, useState } from 'react';
import { Col, Row , Form, Button, Banner } from '@douyinfe/semi-ui';
import { API, showError, showSuccess } from '../helpers';
import { marked } from 'marked';

const OtherSetting = () => {
  let [inputs, setInputs] = useState({
    Notice: '',
    SystemName: '',
    Logo: '',
    Footer: '',
    About: '',
    HomePageContent: ''
  });
  let [loading, setLoading] = useState(false);
  const [showUpdateModal, setShowUpdateModal] = useState(false);
  const [updateData, setUpdateData] = useState({
    tag_name: '',
    content: ''
  });


  const updateOption = async (key, value) => {
    setLoading(true);
    const res = await API.put('/api/option/', {
      key,
      value
    });
    const { success, message } = res.data;
    if (success) {
      setInputs((inputs) => ({ ...inputs, [key]: value }));
    } else {
      showError(message);
    }
    setLoading(false);
  };

  const [loadingInput, setLoadingInput] = useState({
    Notice: false,
    SystemName: false,
    Logo: false,
    HomePageContent: false,
    About: false,
    Footer: false
  });
  const handleInputChange = async (value, e) => {
    const name = e.target.id;
    setInputs((inputs) => ({ ...inputs, [name]: value }));
  };

  // 通用设置
  const formAPISettingGeneral = useRef();
  // 通用设置 - Notice
  const submitNotice = async () => {
    setLoadingInput((loadingInput) => ({ ...loadingInput, Notice: true }));
    await updateOption('Notice', inputs.Notice);
    showSuccess('公告已更新');
    setLoadingInput((loadingInput) => ({ ...loadingInput, Notice: false }));
  };
  // 个性化设置
  const formAPIPersonalization = useRef();
  //  个性化设置 - SystemName
  const submitSystemName = async () => {
    setLoadingInput((loadingInput) => ({ ...loadingInput, SystemName: true }));
    await updateOption('SystemName', inputs.SystemName);
    showSuccess('系统名称已更新');
    setLoadingInput((loadingInput) => ({ ...loadingInput, SystemName: false }));
  };

  // Logo
  const submitLogo = async () => {
    setLoadingInput((loadingInput) => ({ ...loadingInput, Logo: true }));
    await updateOption('Logo', inputs.Logo);
    showSuccess('Logo 已更新');
    setLoadingInput((loadingInput) => ({ ...loadingInput, Logo: false }));
  };
  // 首页内容
  const submitOption = async (key) => {
    setLoadingInput((loadingInput) => ({ ...loadingInput, HomePageContent: true }));
    await updateOption(key, inputs[key]);
    showSuccess('首页内容已更新');
    setLoadingInput((loadingInput) => ({ ...loadingInput, HomePageContent: false }));
  };
  // 关于
  const submitAbout = async () => {
    setLoadingInput((loadingInput) => ({ ...loadingInput, About: true }));
    await updateOption('About', inputs.About);
    showSuccess('关于内容已更新');
    setLoadingInput((loadingInput) => ({ ...loadingInput, About: false }));
  };
  // 页脚
  const submitFooter = async () => {
    setLoadingInput((loadingInput) => ({ ...loadingInput, Footer: true }));
    await updateOption('Footer', inputs.Footer);
    showSuccess('页脚内容已更新');
    setLoadingInput((loadingInput) => ({ ...loadingInput, Footer: false }));
  };




  const openGitHubRelease = () => {
    window.location =
      'https://github.com/songquanpeng/one-api/releases/latest';
  };

  const checkUpdate = async () => {
    const res = await API.get(
      'https://api.github.com/repos/songquanpeng/one-api/releases/latest'
    );
    const { tag_name, body } = res.data;
    if (tag_name === process.env.REACT_APP_VERSION) {
      showSuccess(`已是最新版本：${tag_name}`);
    } else {
      setUpdateData({
        tag_name: tag_name,
        content: marked.parse(body)
      });
      setShowUpdateModal(true);
    }
  };
  const getOptions = async () => {
    const res = await API.get('/api/option/');
    const { success, message, data } = res.data;
    if (success) {
      let newInputs = {};
      data.forEach((item) => {
        if (item.key in inputs) {
          newInputs[item.key] = item.value;
        }
      });
      setInputs(newInputs);
      formAPISettingGeneral.current.setValues(newInputs);
      formAPIPersonalization.current.setValues(newInputs);
    } else {
      showError(message);
    }
  };

  useEffect( () => {
    getOptions();
  }, []);


  return (
    <Row >
      <Col span={24}>
        {/* 通用设置 */}
        <Form values={inputs} getFormApi={formAPI => formAPISettingGeneral.current = formAPI} style={{marginBottom: 15}}>
          <Form.Section text={'通用设置'}>
            <Form.TextArea
              label={'公告'}
              placeholder={'在此输入新的公告内容，支持 Markdown & HTML 代码'}
              field={'Notice'}
              onChange={handleInputChange}
              style={{ minHeight: 150, fontFamily: 'JetBrains Mono, Consolas' }}
              />
            <Button onClick={submitNotice} loading={loadingInput['Notice']}>设置公告</Button>
          </Form.Section>
        </Form>
        {/* 个性化设置 */}
        <Form values={inputs} getFormApi={formAPI => formAPIPersonalization.current = formAPI} style={{marginBottom: 15}}>
          <Form.Section text={'个性化设置'}>
            <Form.Input
              label={'系统名称'}
              placeholder={'在此输入系统名称'}
              field={'SystemName'}
              onChange={handleInputChange}
              />
            <Button onClick={submitSystemName} loading={loadingInput['SystemName']}>设置系统名称</Button>
            <Form.Input
              label={'Logo 图片地址'}
              placeholder={'在此输入 Logo 图片地址'}
              field={'Logo'}
              onChange={handleInputChange}
              />
            <Button onClick={submitLogo} loading={loadingInput['Logo']}>设置 Logo</Button>
            <Form.TextArea
              label={'首页内容'}
              placeholder={'在此输入首页内容，支持 Markdown & HTML 代码，设置后首页的状态信息将不再显示。如果输入的是一个链接，则会使用该链接作为 iframe 的 src 属性，这允许你设置任意网页作为首页。'}
              field={'HomePageContent'}
              onChange={handleInputChange}
              style={{ minHeight: 150, fontFamily: 'JetBrains Mono, Consolas' }}
              />
            <Button onClick={() => submitOption('HomePageContent')} loading={loadingInput['HomePageContent']}>设置首页内容</Button>
            <Form.TextArea
              label={'关于'}
              placeholder={'在此输入新的关于内容，支持 Markdown & HTML 代码。如果输入的是一个链接，则会使用该链接作为 iframe 的 src 属性，这允许你设置任意网页作为关于页面。'}
              field={'About'}
              onChange={handleInputChange}
              style={{ minHeight: 150, fontFamily: 'JetBrains Mono, Consolas' }}
              />
            <Button onClick={submitAbout} loading={loadingInput['About']}>设置关于</Button>
            {/*  */}
            <Banner
              fullMode={false}
              type="info"
              description="移除 One API 的版权标识必须首先获得授权，项目维护需要花费大量精力，如果本项目对你有意义，请主动支持本项目。"
              closeIcon={null}
              style={{  marginTop: 15 }}
            />
            <Form.Input
              label={'页脚'}
              placeholder={'在此输入新的页脚，留空则使用默认页脚，支持 HTML 代码'}
              field={'Footer'}
              onChange={handleInputChange}
              />
            <Button onClick={submitFooter} loading={loadingInput['Footer']}>设置页脚</Button>
          </Form.Section>
        </Form>
      </Col>
      {/*<Modal*/}
      {/*  onClose={() => setShowUpdateModal(false)}*/}
      {/*  onOpen={() => setShowUpdateModal(true)}*/}
      {/*  open={showUpdateModal}*/}
      {/*>*/}
      {/*  <Modal.Header>新版本：{updateData.tag_name}</Modal.Header>*/}
      {/*  <Modal.Content>*/}
      {/*    <Modal.Description>*/}
      {/*      <div dangerouslySetInnerHTML={{ __html: updateData.content }}></div>*/}
      {/*    </Modal.Description>*/}
      {/*  </Modal.Content>*/}
      {/*  <Modal.Actions>*/}
      {/*    <Button onClick={() => setShowUpdateModal(false)}>关闭</Button>*/}
      {/*    <Button*/}
      {/*      content='详情'*/}
      {/*      onClick={() => {*/}
      {/*        setShowUpdateModal(false);*/}
      {/*        openGitHubRelease();*/}
      {/*      }}*/}
      {/*    />*/}
      {/*  </Modal.Actions>*/}
      {/*</Modal>*/}
   </Row>
  );
};

export default OtherSetting;