2019-10-09 20:26:37 +11:00

64 lines
1.6 KiB
JavaScript

import { useApolloClient, useMutation } from '@apollo/react-hooks'
import { Button, Code, Fieldset, Textbox } from 'device-agnostic-ui'
import gql from 'graphql-tag'
import React from 'react'
const SINGLE_UPLOAD_MUTATION = gql`
mutation singleUpload($file: Upload!) {
singleUpload(file: $file) {
id
}
}
`
export const UploadBlob = () => {
const [name, setName] = React.useState('')
const [content, setContent] = React.useState('')
const [singleUploadMutation, { loading }] = useMutation(
SINGLE_UPLOAD_MUTATION
)
const apolloClient = useApolloClient()
const onNameChange = ({ target: { value } }) => setName(value)
const onContentChange = ({ target: { value } }) => setContent(value)
const onSubmit = event => {
event.preventDefault()
const file = new Blob([content], { type: 'text/plain' })
file.name = `${name}.txt`
singleUploadMutation({ variables: { file } }).then(() => {
apolloClient.resetStore()
})
}
return (
<form onSubmit={onSubmit}>
<Fieldset
legend={
<>
File name (without <Code>.txt</Code>)
</>
}
>
<Textbox
placeholder="Name"
required
value={name}
onChange={onNameChange}
/>
</Fieldset>
<Fieldset legend="File content">
<Textbox
type="textarea"
placeholder="Content"
required
value={content}
onChange={onContentChange}
/>
</Fieldset>
<Button disabled={loading}>Upload</Button>
</form>
)
}