chore: sorting category

components/Form/Selects.tsx

@@ -1,7 +1,48 @@
-import ReactSelect from 'react-select'
+import ReactSelect, { components, MultiValueProps } from 'react-select'
+import {
+	SortableContainer,
+	SortableElement,
+	SortableHandle,
+} from 'react-sortable-hoc'
 
-const Select = ({ placeholder, options, handleChange, handleTouch }:SelectProps):JSX.Element => {
-	return <ReactSelect styles={{
+function arrayMove(array, from, to) {
+	array = array.slice()
+	array.splice(to < 0 ? array.length + to : to, 0, array.splice(from, 1)[0])
+	return array
+}
+
+const SortableMultiValue = SortableElement(props => {
+	// this prevents the menu from being opened/closed when the user clicks
+	// on a value to begin dragging it. ideally, detecting a click (instead of
+	// a drag) would still focus the control and toggle the menu, but that
+	// requires some magic with refs that are out of scope for this example
+	const onMouseDown = e => {
+		e.preventDefault()
+		e.stopPropagation()
+	}
+	const innerProps = { ...props.innerProps, onMouseDown }
+	return <components.MultiValue {...props} innerProps={innerProps} />
+})
+
+const SortableMultiValueLabel = SortableHandle(props => (
+	<components.MultiValueLabel {...props} />
+))
+
+const SortableSelect = SortableContainer(ReactSelect)
+
+const Select = ({ placeholder, options, values, setValues, handleChange, handleTouch }:SelectProps):JSX.Element => {
+	const onSortEnd = ({ oldIndex, newIndex }) => {
+		const newValue = arrayMove(values, oldIndex, newIndex)
+		console.log(newValue)
+		setValues(newValue)
+		console.log(
+			'Values sorted:',
+			newValue.map(i => i.value)
+		)
+	}
+	return <SortableSelect useDragHandle axis='xy' distance={4} getHelperDimensions={({ node }) => node.getBoundingClientRect()} onSortEnd={onSortEnd}
+	// select props
+		styles={{
 			control: (provided) => {
 				return { ...provided, border: 'none' }
 			},
@@ -10,14 +51,23 @@ const Select = ({ placeholder, options, handleChange, handleTouch }:SelectProps)
 					opacity: '0.7'
 				} }
 			}
-	}} isMulti className='border border-grey-light dark:border-transparent rounded' classNamePrefix='outline-none text-black dark:bg-very-black dark:text-white cursor-pointer ' placeholder={placeholder || '선택해주세요.'} options={options} onChange={handleChange} onBlur={handleTouch} noOptionsMessage={() => '검색 결과가 없습니다.'}/>
+		}} isMulti className='border border-grey-light dark:border-transparent rounded' classNamePrefix='outline-none text-black dark:bg-very-black dark:text-white cursor-pointer ' placeholder={placeholder || '선택해주세요.'} options={options} onChange={handleChange} onBlur={handleTouch} noOptionsMessage={() => '검색 결과가 없습니다.'}
+		value={values.map(el => ({ label: el, value: el}))}
+		components={{
+			MultiValue: SortableMultiValue as any,
+			MultiValueLabel: SortableMultiValueLabel,
+		}}
+		closeMenuOnSelect={false}
+	/>
 }
 
 interface SelectProps {
   placeholder?: string
+  options: Option[]
+	values: string[]
+	setValues: (value: string[]) => void
 	handleChange: (value: Option[]) => void
   handleTouch: () => void
-  options: Option[]
 }
 
 interface Option {