import React from 'react'
import { StandardProps } from '../@types/common'
import { GetInputableProps } from '../Form/Props'

export interface ContainerProps<Value extends number | number[]> extends StandardProps {
  /**
   * @en Form field, used with Form
   * @cn 表单字段, 配合 Form 使用
   */
  name?: string
  /**
   * @en Automatically hides the current value and scale
   * @cn 是否自动隐藏当前值和刻度
   * @default false
   */
  autoHide?: boolean

  /**
   * @en Format displayed scale. When it is false, the scale is not displayed.
   * @cn 格式化显示刻度，为 false 时，不显示刻度
   * @default v => v
   */
  formatScale?: ((value: number, index?: number) => string | number) | false

  /**
   * @en Format displayed current value. When it is false, the current value is not displayed.
   * @cn 格式化显示当前值，为 false 时，不显示当前值
   * @default v => v
   */
  formatValue?: ((value: number) => string) | false

  /**
   * @en height. Only effect when vertical is true
   * @cn 高度，仅在 vertical 为 true 情况下有效
   * @default 200
   */
  height?: number

  /**
   * @en The callback function when the value is changing.
   * @cn 值改变时回调函数
   */
  onChange: (value: Value) => void

  /**
   * @en Value range. An array whose length is greater than 2.
   * @cn 取值范围，长度 >= 2 的数组
   * @default [0, 100]
   */
  scale?: number[]

  /**
   * @en Step size. Must be greater than or equal to 0; When it is 0, only the value specified by scale can be selected.
   * @cn 步长，必须大于等于0；为0时，只能选取 scale 指定的值
   * @default 1
   */
  step?: number

  /**
   * @en current value
   * @cn 当前值
   * @override number | number[]
   */
  value?: Value

  /**
   * @en default value
   * @cn 默认值
   */
  defaultValue?: Value

  /**
   * @en Whether to be vertical
   * @cn 是否垂直
   * @default false
   */
  vertical?: boolean

  /**
   * @en Whether to display double slider
   * @cn 是否显示双滑块
   * @default false
   */
  range?: boolean

  /**
   * @en Disable component
   * @cn 是否禁用组件
   * @default false
   */
  disabled?: boolean

  /**
   * @en Drag over the maximum event
   * @cn 拖动超过最大值事件
   */
  onIncrease?: () => void
}

export interface BaseSliderProps<Value extends number | number[]>
  extends Pick<ContainerProps<Value>, 'disabled' | 'autoHide' | 'formatValue' | 'vertical' | 'onIncrease' | 'step'> {
  index: 0 | 1
  min?: number
  max?: number
  onChange: (index: 0 | 1, val: number) => void
  onDrag?: any
  scale: number[]
  value: number
}

export interface IndicatorProps {
  disabled?: boolean
  onDragStart: () => void
}

export type SliderPropsWidthInputable<Value extends number | number[]> = GetInputableProps<ContainerProps<Value>, Value>
/**
 * @title Slider
 */
export type SliderProps<Value extends number | number[]> = Omit<SliderPropsWidthInputable<Value>, 'filterSameChange'>

export declare class SliderClass<Value extends number | number[]> extends React.Component<SliderProps<Value>, {}> {
  render(): JSX.Element
}

export type SliderType = typeof SliderClass