96 lines
2.7 KiB
JavaScript
96 lines
2.7 KiB
JavaScript
import { Form, Input, MarkdownInput, SubmitButton } from '../components/form'
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import { useRouter } from 'next/router'
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import * as Yup from 'yup'
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import { gql, useMutation } from '@apollo/client'
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import ActionTooltip from '../components/action-tooltip'
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import TextareaAutosize from 'react-textarea-autosize'
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import Countdown from './countdown'
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import AdvPostForm, { AdvPostInitial, AdvPostSchema } from './adv-post-form'
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export const DiscussionSchema = Yup.object({
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title: Yup.string().required('required').trim(),
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...AdvPostSchema
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})
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export function DiscussionForm ({
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item, editThreshold, titleLabel = 'title',
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textLabel = 'text', buttonText = 'post',
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adv, handleSubmit
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}) {
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const router = useRouter()
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const [createDiscussion] = useMutation(
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gql`
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mutation createDiscussion($title: String!, $text: String, $boost: Int) {
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createDiscussion(title: $title, text: $text, boost: $boost) {
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id
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}
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}`
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)
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const [updateDiscussion] = useMutation(
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gql`
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mutation updateDiscussion($id: ID!, $title: String!, $text: String!) {
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updateDiscussion(id: $id, title: $title, text: $text) {
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id
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}
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}`, {
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update (cache, { data: { updateDiscussion } }) {
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cache.modify({
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id: `Item:${item.id}`,
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fields: {
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title () {
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return updateDiscussion.title
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},
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text () {
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return updateDiscussion.text
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}
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}
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})
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}
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}
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)
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return (
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<Form
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initial={{
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title: item?.title || '',
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text: item?.text || '',
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...AdvPostInitial
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}}
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schema={DiscussionSchema}
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onSubmit={handleSubmit || (async ({ boost, ...values }) => {
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let id, error
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if (item) {
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({ data: { updateDiscussion: { id } }, error } = await updateDiscussion({ variables: { ...values, id: item.id } }))
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} else {
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({ data: { createDiscussion: { id } }, error } = await createDiscussion({ variables: { boost: Number(boost), ...values } }))
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}
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if (error) {
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throw new Error({ message: error.toString() })
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}
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router.push(`/items/${id}`)
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})}
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>
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<Input
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label={titleLabel}
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name='title'
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required
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autoFocus
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/>
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<MarkdownInput
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label={<>{textLabel} <small className='text-muted ml-2'>optional</small></>}
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name='text'
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as={TextareaAutosize}
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minRows={4}
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hint={editThreshold
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? <Countdown date={editThreshold} />
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: null}
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/>
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{!item && adv && <AdvPostForm />}
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<ActionTooltip>
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<SubmitButton variant='secondary' className='mt-3'>{item ? 'save' : buttonText}</SubmitButton>
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</ActionTooltip>
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</Form>
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)
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}
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