import { getVModelHtml, formItemWrapper, colWrapper } from './common/htmlWrapper'

// 创建“el-time-picker”
function createTimePickerHtml(formJson, timeRange, parent) {
  const vModel = getVModelHtml(formJson, timeRange, parent)
  const width = timeRange.style && timeRange.style.width ? ':style="{width: \'100%\'}"' : ''
  const disabled = timeRange.disabled ? ':disabled=\'true\'' : ''
  const format = timeRange.format ? `format="${timeRange.format}"` : ''
  const valueFormat = timeRange['value-format'] ? `value-format="${timeRange['value-format']}"` : ''
  const startPlaceholder = timeRange['start-placeholder'] ? `start-placeholder="${timeRange['start-placeholder']}"` : ''
  const endPlaceholder = timeRange['end-placeholder'] ? `end-placeholder="${timeRange['end-placeholder']}"` : ''
  const rangeSeparator = timeRange['range-separator'] ? `range-separator="${timeRange['range-separator']}"` : ''
  const isRange = timeRange['is-range'] ? 'is-range' : ''

  return `<el-time-picker ${vModel} ${isRange} ${format} ${valueFormat} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${width} ${disabled}></el-time-picker>`
}

/**
 * 获取“时间范围”HTML
 * @param formJson 表单结构
 * @param timeRange “时间范围”组件
 * @param parent 父组件（dialog, table...）
 * @param isSomeSpanUnequal24 是否有的组件“span”不等于“24”
 * @returns {string} “时间范围”HTML
 */
export default function getTimeRangeHtml(formJson, timeRange, parent, isSomeSpanUnequal24) {
  // 创建“el-time-picker”
  const timePickerHtml = createTimePickerHtml(formJson, timeRange, parent)

  // 用“el-form-item”包裹“el-time-picker”
  let formItemHtml = formItemWrapper(formJson, timeRange, timePickerHtml)

  // span不为24的用“el-col”包裹组件
  if (isSomeSpanUnequal24) {
    formItemHtml = colWrapper(timeRange, formItemHtml)
  }

  return formItemHtml
}