RadioGroup index.ts

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  import React, { useMemo } from "react"
import RadioGroup from "./RadioGroup"
import { prepareComponent } from "@bluframe/grapple"
 
export type OptionValue = number | string
 
export interface Option {
  label: React.ReactNode
  value: OptionValue
}
 
export interface Props {
  className?: string
  label: React.ReactNode
  name: string
  // eslint-disable-next-line no-unused-vars
  onChange: (value: OptionValue) => void
  options: Option[]
  selected: OptionValue | null
}
 
export interface ComponentProps extends Props {
  groupId: string
  labelId: string
}
 
const FIRST = 0
 
const usePrepareComponent = (props: Props): ComponentProps => {
  const groupId = `${props.name}-radiogroup`
  const labelId = `${groupId}-label`
 
  // Auto select first option if no selected option is provided
  const selected = useMemo(() => {
    Iif (props.selected) {
      return props.selected
    }
 
    Iif (!props.options.length) {
      return null
    }
 
    return props.options[FIRST].value
  }, [props.options, props.selected])
 
  return {
    ...props,
    groupId,
    labelId,
    selected
  }
}
 
export default prepareComponent<Props, ComponentProps>(usePrepareComponent)(
  RadioGroup
)