stacker.news/components/link-form.js

242 lines
7.6 KiB
JavaScript

import { useState, useEffect, useCallback } from 'react'
import { Form, Input, SubmitButton } from '../components/form'
import { useRouter } from 'next/router'
import { gql, useApolloClient, useLazyQuery, useMutation } from '@apollo/client'
import Countdown from './countdown'
import AdvPostForm, { AdvPostInitial } from './adv-post-form'
import { ITEM_FIELDS } from '../fragments/items'
import Item from './item'
import AccordianItem from './accordian-item'
import FeeButton, { EditFeeButton } from './fee-button'
import Delete from './delete'
import Button from 'react-bootstrap/Button'
import { linkSchema } from '../lib/validate'
import Moon from '../svgs/moon-fill.svg'
import { SubSelectInitial } from './sub-select-form'
import CancelButton from './cancel-button'
import { useAnonymous } from '../lib/anonymous'
export function LinkForm ({ item, sub, editThreshold, children }) {
const router = useRouter()
const client = useApolloClient()
const schema = linkSchema(client)
// if Web Share Target API was used
const shareUrl = router.query.url
const shareTitle = router.query.title
const [getPageTitleAndUnshorted, { data }] = useLazyQuery(gql`
query PageTitleAndUnshorted($url: String!) {
pageTitleAndUnshorted(url: $url) {
title
unshorted
}
}`)
const [getDupes, { data: dupesData, loading: dupesLoading }] = useLazyQuery(gql`
${ITEM_FIELDS}
query Dupes($url: String!) {
dupes(url: $url) {
...ItemFields
}
}`, {
onCompleted: () => setPostDisabled(false)
})
const [getRelated, { data: relatedData }] = useLazyQuery(gql`
${ITEM_FIELDS}
query related($title: String!) {
related(title: $title, minMatch: "75%", limit: 3) {
items {
...ItemFields
}
}
}`)
const related = []
for (const item of relatedData?.related?.items || []) {
let found = false
for (const ditem of dupesData?.dupes || []) {
if (ditem.id === item.id) {
found = true
break
}
}
if (!found) {
related.push(item)
}
}
const [upsertLink] = useMutation(
gql`
mutation upsertLink($sub: String, $id: ID, $title: String!, $url: String!, $boost: Int, $forward: String, $invoiceHash: String) {
upsertLink(sub: $sub, id: $id, title: $title, url: $url, boost: $boost, forward: $forward, invoiceHash: $invoiceHash) {
id
}
}`
)
const submitUpsertLink = useCallback(
async (_, boost, title, values, invoiceHash) => {
const { error } = await upsertLink({
variables: { sub: item?.subName || sub?.name, id: item?.id, boost: boost ? Number(boost) : undefined, title: title.trim(), invoiceHash, ...values }
})
if (error) {
throw new Error({ message: error.toString() })
}
if (item) {
await router.push(`/items/${item.id}`)
} else {
const prefix = sub?.name ? `/~${sub.name}` : ''
await router.push(prefix + '/recent')
}
}, [upsertLink, router])
const anonUpsertLink = useAnonymous(submitUpsertLink)
useEffect(() => {
if (data?.pageTitleAndUnshorted?.title) {
setTitleOverride(data.pageTitleAndUnshorted.title)
}
}, [data?.pageTitleAndUnshorted?.title])
useEffect(() => {
if (data?.pageTitleAndUnshorted?.unshorted) {
getDupes({
variables: { url: data?.pageTitleAndUnshorted?.unshorted }
})
}
}, [data?.pageTitleAndUnshorted?.unshorted])
const [postDisabled, setPostDisabled] = useState(false)
const [titleOverride, setTitleOverride] = useState()
return (
<Form
initial={{
title: item?.title || shareTitle || '',
url: item?.url || shareUrl || '',
...AdvPostInitial({ forward: item?.fwdUser?.name }),
...SubSelectInitial({ sub: item?.subName || sub?.name })
}}
schema={schema}
onSubmit={async ({ boost, title, cost, ...values }) => {
await anonUpsertLink(cost, boost, title, values)
}}
storageKeyPrefix={item ? undefined : 'link'}
>
{children}
<Input
label='title'
name='title'
overrideValue={titleOverride}
required
clear
onChange={async (formik, e) => {
if (e.target.value) {
getRelated({
variables: { title: e.target.value }
})
}
if (e.target.value === e.target.value.toUpperCase()) {
setTitleOverride(e.target.value.replace(/\w\S*/g, txt =>
txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase()))
}
}}
/>
<Input
label='url'
name='url'
required
autoFocus
clear
autoComplete='off'
overrideValue={data?.pageTitleAndUnshorted?.unshorted}
hint={editThreshold
? <div className='text-muted fw-bold'><Countdown date={editThreshold} /></div>
: null}
onChange={async (formik, e) => {
if ((/^ *$/).test(formik?.values.title)) {
getPageTitleAndUnshorted({
variables: { url: e.target.value }
})
} else {
client.cache.modify({
fields: {
pageTitleAndUnshorted () {
return null
}
}
})
}
if (e.target.value) {
setPostDisabled(true)
setTimeout(() => setPostDisabled(false), 3000)
getDupes({
variables: { url: e.target.value }
})
}
}}
/>
<AdvPostForm edit={!!item} />
<div className='mt-3'>
{item
? (
<div className='d-flex justify-content-between'>
<Delete itemId={item.id} onDelete={() => router.push(`/items/${item.id}`)}>
<Button variant='grey-medium'>delete</Button>
</Delete>
<div className='d-flex'>
<CancelButton />
<EditFeeButton
paidSats={item.meSats}
parentId={null} text='save' ChildButton={SubmitButton} variant='secondary'
/>
</div>
</div>)
: (
<div className='d-flex align-items-center'>
<FeeButton
baseFee={1} parentId={null} text='post' disabled={postDisabled}
ChildButton={SubmitButton} variant='secondary'
/>
{dupesLoading &&
<div className='d-flex ms-3 justify-content-center'>
<Moon className='spin fill-grey' />
<div className='ms-2 text-muted' style={{ fontWeight: '600' }}>searching for dupes</div>
</div>}
</div>
)}
</div>
{!item &&
<>
{dupesData?.dupes?.length > 0 &&
<div className='mt-3'>
<AccordianItem
show
headerColor='#c03221'
header={<div style={{ fontWeight: 'bold', fontSize: '92%' }}>dupes</div>}
body={
<div>
{dupesData.dupes.map((item, i) => (
<Item item={item} key={item.id} />
))}
</div>
}
/>
</div>}
<div className={`mt-3 ${related.length > 0 ? '' : 'invisible'}`}>
<AccordianItem
header={<div style={{ fontWeight: 'bold', fontSize: '92%' }}>similar</div>}
body={
<div>
{related.map((item, i) => (
<Item item={item} key={item.id} />
))}
</div>
}
/>
</div>
</>}
</Form>
)
}