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[upd] Rename steps to formQuestions outside wizards
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| import React, { useMemo, useState, useEffect } from 'react'; | ||
| import PropTypes from 'prop-types'; | ||
| import FormUtils from '../util/FormUtils'; | ||
|
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| const INITIAL_DATA = {}; | ||
| const INITIAL_FORM_QUESTIONS_DATA = []; | ||
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| const FormQuestionsContext = React.createContext({}); | ||
|
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| const FormQuestionsProvider = (props) => { | ||
| const [data, setData] = useState(props.data || INITIAL_DATA); | ||
| const [formQuestionsData, setFormQuestionsData] = useState(props.formQuestions || INITIAL_FORM_QUESTIONS_DATA); | ||
|
|
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| useEffect(() => { | ||
| if (props.isFormValid) { | ||
| const isValid = FormUtils.isValid(data); | ||
| props.isFormValid(isValid); | ||
| } | ||
| }, []); | ||
|
|
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| const updateData = (update) => { | ||
| if (!update) return; | ||
|
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| setData({ ...data, ...update }); | ||
| }; | ||
|
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| const updateFormQuestionsData = (index, update) => { | ||
| if (!update || index < 0 || index >= formQuestionsData.length) return; | ||
|
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| const newFormQuestionsData = [...formQuestionsData]; | ||
| newFormQuestionsData[index] = { ...newFormQuestionsData[index], ...update }; | ||
|
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| setFormQuestionsData(newFormQuestionsData); | ||
|
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| if (props.isFormValid) { | ||
| const isValid = FormUtils.isValid(data); | ||
| props.isFormValid(isValid); | ||
| } | ||
| }; | ||
|
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||
| const getData = () => { | ||
| return data; | ||
| }; | ||
|
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| const getFormQuestionsData = (index) => { | ||
| return index === null || index === undefined ? formQuestionsData : formQuestionsData[index]; | ||
| }; | ||
|
|
||
| const values = useMemo( | ||
| () => ({ | ||
| updateData, | ||
| updateFormQuestionsData, | ||
| getData, | ||
| getFormQuestionsData | ||
| }), | ||
| [getFormQuestionsData, getData] | ||
| ); | ||
|
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||
| return ( | ||
| <FormQuestionsContext.Provider value={values} {...props}> | ||
| {props.children} | ||
| </FormQuestionsContext.Provider> | ||
| ); | ||
| }; | ||
|
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| FormQuestionsProvider.propTypes = { | ||
| children: PropTypes.element.isRequired, | ||
| data: PropTypes.object.isRequired, | ||
| formQuestions: PropTypes.array.isRequired, | ||
| isFormValid: PropTypes.func | ||
| }; | ||
|
|
||
| export { FormQuestionsContext, FormQuestionsProvider }; |
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