stacker.news/components/discussion-form.js

95 lines
3.0 KiB
JavaScript

import { Form, Input, MarkdownInput, SubmitButton } from '../components/form'
import { useRouter } from 'next/router'
import * as Yup from 'yup'
import { gql, useApolloClient, useMutation } from '@apollo/client'
import TextareaAutosize from 'react-textarea-autosize'
import Countdown from './countdown'
import AdvPostForm, { AdvPostInitial, AdvPostSchema } from './adv-post-form'
import { MAX_TITLE_LENGTH } from '../lib/constants'
import { useState } from 'react'
import FeeButton, { EditFeeButton } from './fee-button'
export function DiscussionForm ({
item, editThreshold, titleLabel = 'title',
textLabel = 'text', buttonText = 'post',
adv, handleSubmit
}) {
const router = useRouter()
const client = useApolloClient()
const [hasImgLink, setHasImgLink] = useState()
// const me = useMe()
const [upsertDiscussion] = useMutation(
gql`
mutation upsertDiscussion($id: ID, $title: String!, $text: String, $boost: Int, $forward: String) {
upsertDiscussion(id: $id, title: $title, text: $text, boost: $boost, forward: $forward) {
id
}
}`
)
const DiscussionSchema = Yup.object({
title: Yup.string().required('required').trim()
.max(MAX_TITLE_LENGTH,
({ max, value }) => `${Math.abs(max - value.length)} too many`),
...AdvPostSchema(client)
})
// const cost = linkOrImg ? 10 : me?.freePosts ? 0 : 1
return (
<Form
initial={{
title: item?.title || '',
text: item?.text || '',
...AdvPostInitial({ forward: item?.fwdUser?.name })
}}
schema={DiscussionSchema}
onSubmit={handleSubmit || (async ({ boost, ...values }) => {
const { error } = await upsertDiscussion({
variables: { id: item?.id, boost: Number(boost), ...values }
})
if (error) {
throw new Error({ message: error.toString() })
}
if (item) {
await router.push(`/items/${item.id}`)
} else {
await router.push('/recent')
}
})}
storageKeyPrefix={item ? undefined : 'discussion'}
>
<Input
label={titleLabel}
name='title'
required
autoFocus
/>
<MarkdownInput
topLevel
label={<>{textLabel} <small className='text-muted ml-2'>optional</small></>}
name='text'
as={TextareaAutosize}
minRows={6}
hint={editThreshold
? <div className='text-muted font-weight-bold'><Countdown date={editThreshold} /></div>
: null}
setHasImgLink={setHasImgLink}
/>
{adv && <AdvPostForm edit={!!item} />}
<div className='mt-3'>
{item
? <EditFeeButton
paidSats={item.meSats} hadImgLink={item.paidImgLink} hasImgLink={hasImgLink}
parentId={null} text='save' ChildButton={SubmitButton} variant='secondary'
/>
: <FeeButton
baseFee={1} hasImgLink={hasImgLink} parentId={null} text={buttonText}
ChildButton={SubmitButton} variant='secondary'
/>}
</div>
</Form>
)
}