import { dateUtil } from '/nerv-lib/util/date-util';
import { NsModal } from '/nerv-lib/component/modal';
import { HttpRequestConfig, useApi } from '/nerv-lib/use/use-api';
import { useParams } from '/nerv-lib/use/use-params';
import { isFunction, isNumber, isString, toLower } from 'lodash-es';
import { Loading3QuartersOutlined, QuestionCircleOutlined } from '@ant-design/icons-vue';

import './table-columns.less';

interface RenderTransform {
  api?: string | Recordable | Function;
  messageField?: string | Function;
  params?: string | Array<string> | Recordable;
  pipe: string;
  statusField?: string | Function;
  textField?: string | Function;
  isShowQuIcon?: Function; //是否展示错误时的  ？icon，用法同上，需要返回boolean,传了，就代表你要控制icon的展示，不传就代表只在错误时展示
}

type RenderTransformProps = Omit<RenderTransform, 'pipe'>;

interface ColumnData {
  index: number;
  record: Recordable;
  text: any;
}

//格式化列数据
export function transformColumns(columns: Array<any>) {
  return columns.map((item) => {
    if (item.transform) {
      item.customRender = getRender(item.transform);
      // delete item.transform; //排序中有字段比较，对象属性影响结果
      if (item.transform?.pipe === 'CNY') {
        item.align = 'right';
      }
    }

    if (item.textNumber || isNumber(item.customType)) {
      const textNumber = item.textNumber || item.customType;
      item.width = 12 * 2 + 16 * textNumber;
    }
    return item;
  });
}

function formatMoney(s: string) {
  const n = 2;
  s = parseFloat((s + '').replace(/[^\d\.-]/g, '')).toFixed(n) + '';
  const l = s.split('.')[0].split('').reverse(),
    r = s.split('.')[1];
  let t = '';
  for (let index = 0; index < l.length; index++) {
    t += l[index] + ((index + 1) % 3 == 0 && index + 1 != l.length ? ',' : '');
  }
  return '￥' + t.split('').reverse().join('') + '.' + r;
}

//根据transform生成customRender
function getRender(transform: RenderTransform) {
  const { pipe, ...ext } = transform;
  return (data: any) => {
    return pipes[pipe](data, {
      params: {},
      ...ext,
    });
  };
}
const { httpRequest } = useApi();
const { getParams } = useParams();

//约定处理函数
const pipes: Record<
  string,
  (columnData: ColumnData, { params, api, messageField, statusField }: RenderTransformProps) => any
> = {
  date: ({ text }, { params }) => {
    const { format = 'YYYY-MM-DD HH:mm' } = params as Recordable;
    return dateUtil(text).format(format);
  },
  CNY: ({ text }) => {
    const money = text || 0;
    return <span style="color: #D07C35;"> {formatMoney(money)}</span>;
  },
  state: (
    { text, record },
    { params, api, messageField, statusField = 'showStatus', textField, isShowQuIcon },
  ) => {
    let statusFieldValue = '';
    if (isFunction(statusField)) {
      statusFieldValue = statusField(record);
    } else if (isString(statusField)) {
      statusFieldValue = record[statusField];
    }

    // 优先使用textField 取值 没有则使用text
    let textFieldValue: string = text;
    if (isFunction(textField)) {
      textFieldValue = textField(record);
    } else if (isString(textField)) {
      textFieldValue = record[textField];
    }

    // 点击提示框参数
    const props = {
      onClick: () => {
        if (messageField) {
          if (isFunction(messageField)) {
            messageField = messageField(record);
          }
          NsModal.error({
            title: '警告',
            content: record[messageField as string],
          });
        } else if (api) {
          const requestConfig: HttpRequestConfig = { method: 'get' };

          const requestParams = getParams(record, params);

          httpRequest({ api, params: requestParams, pathParams: record, requestConfig }).then(
            (res: any) => {
              NsModal.error({
                title: '警告',
                content: res.message,
              });
            },
          );
        }
      },
      style: {
        cursor: 'pointer',
      },
    };
    // 问号图标
    const quIconNode = () => {
      return (
        isShowQuIcon &&
        isShowQuIcon(record) && (
          <QuestionCircleOutlined
            {...props}
            style={{
              fontSize: '14px',
              marginLeft: '4px',
              color: '#666',
            }}
          />
        )
      );
    };

    // 成功
    if (
      statusFieldValue.endsWith('success') ||
      statusFieldValue.endsWith('available') ||
      toLower(statusFieldValue).endsWith('active') ||
      statusFieldValue.endsWith('enabled')
    ) {
      return (
        <div class="status-field status-success">
          <span>{textFieldValue}</span>
          {quIconNode()}
        </div>
      );
    }

    // 错误
    if (
      statusFieldValue.endsWith('fail') ||
      statusFieldValue.endsWith('error') ||
      statusFieldValue.endsWith('failed') ||
      toLower(statusFieldValue).endsWith('disabled')
    ) {
      if (isFunction(messageField)) {
        messageField = messageField(record);
      }
      return (
        <div class="status-field status-fail">
          <span> {textFieldValue} </span>
          {(!isShowQuIcon || isShowQuIcon(record)) && record[messageField as string] && (
            <QuestionCircleOutlined
              {...props}
              style={{
                fontSize: '14px',
                marginLeft: '4px',
                color: '#666',
              }}
            />
          )}
        </div>
      );
    }

    // 提醒状态
    if (statusFieldValue.endsWith('warning')) {
      return (
        <div class="status-field status-warning">
          <span>{textFieldValue}</span>
          {quIconNode()}
        </div>
      );
    }

    // 执行中
    if (statusFieldValue.endsWith('ing')) {
      return (
        <div
          style={{
            display: 'flex',
            alignItems: 'center',
          }}>
          <a-spin
            indicator={
              <Loading3QuartersOutlined
                style={{
                  fontSize: '11px',
                  margin: '6px',
                }}
                spin={true}></Loading3QuartersOutlined>
            }
          />
          <a-typography-text>{textFieldValue}</a-typography-text>
        </div>
      );
    }
    // 提醒状态
    if (statusFieldValue.endsWith('unknown')) {
      return (
        <div class="status-field status-normal">
          <span>{textFieldValue}</span>
          {quIconNode()}
        </div>
      );
    }

    return (
      // <div class="status-field status-normal">
      <div>
        <span>{textFieldValue ? textFieldValue : '-'}</span>
        {quIconNode()}
      </div>
    );
  },
};