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MultiInput EdOrgs for the Application Form
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| import { | ||
| Flex, FormControl, | ||
| FormLabel, | ||
| Tag | ||
| } from '@chakra-ui/react' | ||
| import { | ||
| AutoComplete, | ||
| AutoCompleteCreatable, | ||
| AutoCompleteInput, | ||
| AutoCompleteList, | ||
| AutoCompleteTag | ||
| } from '@choc-ui/chakra-autocomplete' | ||
| import { | ||
| isArray, | ||
| isFunction, | ||
| sortedUniq | ||
| } from 'lodash-es' | ||
| import { | ||
| KeyboardEventHandler, | ||
| useEffect, useReducer | ||
| } from 'react' | ||
|
|
||
| interface MultiInputProps<T> { | ||
| values: T[] | ||
| onChange: (vals: T[]) => void | ||
| transformText?: (text: string) => T | ||
| filterInput?: KeyboardEventHandler<HTMLInputElement> | ||
| label?: string | ||
| fieldName?: string | ||
| } | ||
|
|
||
| function MultiInput<T extends string | number>({ filterInput, fieldName, label, values: initialVals, onChange, transformText }: MultiInputProps<T>) { | ||
| const [ snapshot, setSnapshot ] = useReducer((state, action) => JSON.stringify(state) === JSON.stringify(action) ? state : action, {}) | ||
|
|
||
| const [ values, dispatch ] = useReducer((state, action: {type: 'set' | 'add' | 'rm', data: string | string[]}) => { | ||
| let arr = [ ...state ] | ||
|
|
||
| let data = isFunction(transformText) | ||
| ? isArray(action.data) | ||
| ? action.data.map(p => transformText(p)) | ||
| : transformText(action.data) | ||
| : action.data as T | ||
|
|
||
| if(action.type === 'rm') { | ||
| arr = arr.filter(e => e !== data) | ||
| onChange(arr) | ||
| } | ||
|
|
||
| if(data === 0) { | ||
| return arr | ||
| } | ||
|
|
||
| if(action.type === 'add') { | ||
| arr.push(data) | ||
| onChange(arr) | ||
| } | ||
|
|
||
|
|
||
| if(action.type === 'set') { | ||
| arr = isArray(data) ? [ ...data ] : [ data ] | ||
| onChange(arr) | ||
| } | ||
|
|
||
| arr = sortedUniq(arr) | ||
| return arr | ||
| }, []) | ||
|
|
||
| function addVal(data: string) { | ||
| dispatch({ | ||
| type: 'add', | ||
| data | ||
| }) | ||
|
|
||
| } | ||
|
|
||
| function rmVal(data: string) { | ||
| dispatch({ | ||
| type: 'rm', | ||
| data | ||
| }) | ||
| } | ||
|
|
||
| useEffect(() => { | ||
| console.log('🚘 BEFORE: setting initial vals', initialVals, snapshot) | ||
| if(snapshot === JSON.stringify(initialVals)) { | ||
| return | ||
| } | ||
|
|
||
| if(!isArray(initialVals)) { | ||
| return | ||
| } | ||
|
|
||
| if(initialVals.length === 0) { | ||
| return | ||
| } | ||
|
|
||
| console.log('🚘 setting initial vals', initialVals) | ||
|
|
||
|
|
||
| dispatch({ | ||
| type: 'set', | ||
| data: initialVals as string[] | ||
| }) | ||
|
|
||
| setSnapshot(JSON.stringify(initialVals)) | ||
|
|
||
| }, [ initialVals ]) | ||
|
|
||
| return ( | ||
| <Flex | ||
| align="center" | ||
| direction="column" | ||
| justify="center" | ||
| w="full" | ||
| > | ||
| <FormControl | ||
| id={fieldName} | ||
| w="full" | ||
| > | ||
| <FormLabel | ||
| fontFamily='Poppins' | ||
| fontSize='14px' | ||
| fontWeight='700' | ||
| htmlFor={fieldName} | ||
| lineHeight='20px' | ||
| >{label} | ||
| </FormLabel> | ||
|
|
||
| <AutoComplete | ||
| closeOnSelect | ||
| creatable | ||
| focusInputOnSelect | ||
| multiple | ||
| defaultValues={values} | ||
| id={fieldName} | ||
| openOnFocus={false} | ||
| suggestWhenEmpty={false} | ||
| onSelectOption={({ item }) => addVal(item.value)} | ||
| onTagRemoved={rmVal} | ||
| > | ||
| <AutoCompleteInput | ||
| enterKeyHint='enter' | ||
| placeholder='Add EdOrg IDs...' | ||
| size='xs' | ||
| variant="filled" | ||
| onKeyUp={filterInput} | ||
| > | ||
| {values.map((tag, tid) => <AutoCompleteTag | ||
| key={tid} | ||
| label={tag} | ||
| variant='solid' | ||
| onRemove={() => rmVal(tag)} | ||
| />)} | ||
| </AutoCompleteInput> | ||
|
|
||
|
|
||
| <AutoCompleteList fontSize={10}> | ||
| <AutoCompleteCreatable> | ||
| {({ value }) => (<Flex gap={2}>Add <Tag | ||
| paddingX={2} | ||
| size="xs" | ||
| >{isFunction(transformText)? transformText?.(value) : value} | ||
| </Tag> as option... | ||
| </Flex>)} | ||
| </AutoCompleteCreatable> | ||
| </AutoCompleteList> | ||
| </AutoComplete> | ||
| </FormControl> | ||
| </Flex> | ||
| ) | ||
| } | ||
|
|
||
| export default MultiInput |
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