Files
shields/frontend/components/static-badge-maker.tsx
chris48s 4109d36ad9 Switch callbacks to React.useCallback (#7160)
* upgrade to eslint-plugin-react@7.26.1

* switch callbacks to React.useCallback
2021-10-17 11:42:08 +01:00

78 lines
1.9 KiB
TypeScript

import React, { useState, ChangeEvent } from 'react'
import { staticBadgeUrl } from '../../core/badge-urls/make-badge-url'
import { InlineInput } from './common'
type StateKey = 'label' | 'message' | 'color'
type State = Record<StateKey, string>
export default function StaticBadgeMaker({
baseUrl = document.location.href,
}: {
baseUrl: string
}): JSX.Element {
const [values, setValues] = useState<State>({
label: '',
message: '',
color: '',
})
const isValid = values.message && values.color
const onChange = React.useCallback(
function onChange({
target: { name, value },
}: ChangeEvent<HTMLInputElement | HTMLSelectElement>): void {
setValues({
...values,
[name]: value,
})
},
[setValues, values]
)
const onSubmit = React.useCallback(
function (e: React.FormEvent): void {
e.preventDefault()
const { label, message, color } = values
window.open(staticBadgeUrl({ baseUrl, label, message, color }), '_blank')
},
[baseUrl, values]
)
return (
<form onSubmit={onSubmit}>
<InlineInput
name="label"
onChange={onChange}
placeholder="label"
value={values.label}
/>
<InlineInput
name="message"
onChange={onChange}
placeholder="message"
value={values.message}
/>
<InlineInput
list="default-colors"
name="color"
onChange={onChange}
placeholder="color"
value={values.color}
/>
<datalist id="default-colors">
<option value="brightgreen" />
<option value="green" />
<option value="yellowgreen" />
<option value="yellow" />
<option value="orange" />
<option value="red" />
<option value="lightgrey" />
<option value="blue" />
</datalist>
<button disabled={!isValid}>Make Badge</button>
</form>
)
}