import moment from 'moment';

function today() {
  return __DEV__
    ? '2020-06-17 00:00:00,2020-06-17 23:59:59'
    : moment().format('YYYY-MM-DD') +
        ' 00:00:00,' +
        moment().add(1, 'days').format('YYYY-MM-DD') +
        ' 00:00:00';
}

function getSearchDate(showDate) {
  return (
    showDate +
    ' 00:00:00,' +
    moment(showDate, 'yyyy-MM')
      .add(1, 'months')
      .add(-1, 'seconds')
      .format('yyyy-MM-DD') +
    ' 23:59:59'
  );
}

class MonthDate {
  constructor() {
    var list = [];
    for (let i = 0; i < 6; i++) {
      list.push(
        moment()
          .add(0 - i, 'months')
          .format('yyyy-MM')
      );
    }
    this.showList = list;
  }
}

function parse(date, formatStr = 'yyyy-MM-DD HH:mm:ss') {
  return moment(date, formatStr);
}

function getChatTime(date, formatStr = 'yyyy-MM-DD HH:mm:ss') {
  if (parse(date).format('yyyy-MM-DD') === moment().format('yyyy-MM-DD')) {
    return parse(date).format('HH:mm');
  } else {
    return parse(date).format('MM-DD HH:mm');
  }
}


export { today, MonthDate, getSearchDate, parse, getChatTime };