|
| 1 | +import React, { useState } from 'react'; |
| 2 | + |
| 3 | +import { FormHelperText, TextField } from '@material-ui/core'; |
| 4 | + |
| 5 | +import { PullRequestPreview, PullRequestPreviewData } from '../../types'; |
| 6 | + |
| 7 | +interface KeyValueTextFieldProps { |
| 8 | + repoName: string; |
| 9 | + label: string; |
| 10 | + name: string; |
| 11 | + value: string; |
| 12 | + onChange: ( |
| 13 | + event: React.FocusEvent<HTMLTextAreaElement | HTMLInputElement>, |
| 14 | + ) => void; |
| 15 | + formErrors: PullRequestPreviewData; |
| 16 | + setFormErrors: (value: React.SetStateAction<PullRequestPreviewData>) => void; |
| 17 | +} |
| 18 | + |
| 19 | +const validateKeyValuePairs = (value: string): string | null => { |
| 20 | + const keyValuePairs = value.split(';').map(pair => pair.trim()); |
| 21 | + for (const pair of keyValuePairs) { |
| 22 | + if (pair) { |
| 23 | + const [key, val] = pair.split(':').map(part => part.trim()); |
| 24 | + if (!key || !val) { |
| 25 | + return 'Each entry must have a key and a value separated by a colon.'; |
| 26 | + } |
| 27 | + } |
| 28 | + } |
| 29 | + return null; |
| 30 | +}; |
| 31 | + |
| 32 | +const KeyValueTextField: React.FC<KeyValueTextFieldProps> = ({ |
| 33 | + repoName, |
| 34 | + label, |
| 35 | + name, |
| 36 | + value, |
| 37 | + onChange, |
| 38 | + setFormErrors, |
| 39 | + formErrors, |
| 40 | +}) => { |
| 41 | + const [error, setError] = useState<string | null>(null); |
| 42 | + const fieldName = name.split('.').pop() ?? ''; |
| 43 | + |
| 44 | + const removeError = () => { |
| 45 | + const err = { ...formErrors }; |
| 46 | + if (err[repoName]) { |
| 47 | + delete err[repoName][fieldName as keyof PullRequestPreview]; |
| 48 | + } |
| 49 | + setFormErrors(err); |
| 50 | + }; |
| 51 | + |
| 52 | + const getUpdatedFormError = ( |
| 53 | + validationError: string, |
| 54 | + ): PullRequestPreviewData => { |
| 55 | + return { |
| 56 | + ...formErrors, |
| 57 | + [repoName]: { |
| 58 | + ...formErrors[repoName], |
| 59 | + [fieldName]: validationError, |
| 60 | + }, |
| 61 | + }; |
| 62 | + }; |
| 63 | + |
| 64 | + const handleChange = ( |
| 65 | + event: React.FocusEvent<HTMLTextAreaElement | HTMLInputElement, Element>, |
| 66 | + ) => { |
| 67 | + const validationError = validateKeyValuePairs(event.target.value); |
| 68 | + if (validationError) { |
| 69 | + setError(validationError); |
| 70 | + setFormErrors(getUpdatedFormError(validationError)); |
| 71 | + } else { |
| 72 | + setError(null); |
| 73 | + removeError(); |
| 74 | + } |
| 75 | + onChange(event); |
| 76 | + }; |
| 77 | + |
| 78 | + return ( |
| 79 | + <div> |
| 80 | + <TextField |
| 81 | + multiline |
| 82 | + label={label} |
| 83 | + placeholder="key1: value2; key2: value2" |
| 84 | + variant="outlined" |
| 85 | + margin="normal" |
| 86 | + fullWidth |
| 87 | + name={name} |
| 88 | + value={value} |
| 89 | + onChange={handleChange} |
| 90 | + error={!!error} |
| 91 | + helperText={error} |
| 92 | + /> |
| 93 | + <FormHelperText style={{ marginLeft: '0.8rem' }}> |
| 94 | + Use semicolon to separate {label.toLowerCase()} |
| 95 | + </FormHelperText> |
| 96 | + </div> |
| 97 | + ); |
| 98 | +}; |
| 99 | + |
| 100 | +export default KeyValueTextField; |
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