164 lines
4.3 KiB
JavaScript
164 lines
4.3 KiB
JavaScript
import { gql } from 'apollo-server-micro'
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import { useEffect, useRef, useState } from 'react'
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import { Button, InputGroup, Modal } from 'react-bootstrap'
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import { Cell, Pie, PieChart, ResponsiveContainer, Tooltip } from 'recharts'
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import { getGetServerSideProps } from '../api/ssrApollo'
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import { Form, Input, SubmitButton } from '../components/form'
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import LayoutCenter from '../components/layout-center'
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import { useMutation, useQuery } from '@apollo/client'
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import Link from 'next/link'
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import { amountSchema } from '../lib/validate'
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import Countdown from 'react-countdown'
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import { abbrNum } from '../lib/format'
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const REWARDS = gql`
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{
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expectedRewards {
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total
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sources {
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name
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value
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}
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}
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}
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`
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export const getServerSideProps = getGetServerSideProps(REWARDS)
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export function RewardLine ({ total }) {
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const [threshold, setThreshold] = useState(0)
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useEffect(() => {
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const dateStr = new Date().toLocaleString('en-US', { timeZone: 'America/Chicago' })
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const date = new Date(dateStr)
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date.setHours(24, 0, 0, 0)
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setThreshold(date.getTime())
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}, [])
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return (
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<>
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{abbrNum(total)} sats in rewards
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{threshold &&
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<Countdown
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date={threshold}
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renderer={props => <small className='text-monospace'> {props.formatted.hours}:{props.formatted.minutes}:{props.formatted.seconds}</small>}
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/>}
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</>
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)
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}
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export default function Rewards ({ data: { expectedRewards: { total, sources } } }) {
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const { data } = useQuery(REWARDS, { pollInterval: 1000, fetchPolicy: 'cache-and-network' })
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if (data) {
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({ expectedRewards: { total, sources } } = data)
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}
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return (
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<LayoutCenter footerLinks>
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<h4 className='font-weight-bold text-muted text-center'>
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<div>
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<RewardLine total={total} />
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</div>
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<Link href='/faq#how-do-i-earn-sats-on-stacker-news' passHref>
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<a className='text-reset'><small><small><small>learn about rewards</small></small></small></a>
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</Link>
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</h4>
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<div className='my-3 w-100'>
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<GrowthPieChart data={sources} />
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</div>
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<DonateButton />
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</LayoutCenter>
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)
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}
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const COLORS = [
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'var(--secondary)',
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'var(--info)',
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'var(--success)',
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'var(--boost)',
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'var(--grey)'
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]
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function GrowthPieChart ({ data }) {
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return (
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<ResponsiveContainer width='100%' height={250} minWidth={200}>
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<PieChart margin={{ top: 5, right: 5, bottom: 5, left: 5 }}>
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<Pie
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dataKey='value'
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isAnimationActive={false}
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data={data}
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cx='50%'
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cy='50%'
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outerRadius={80}
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fill='var(--secondary)'
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label
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>
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{
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data.map((entry, index) => (
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<Cell key={`cell-${index}`} fill={COLORS[index]} />
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))
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}
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</Pie>
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<Tooltip />
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</PieChart>
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</ResponsiveContainer>
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)
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}
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export function DonateButton () {
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const [show, setShow] = useState(false)
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const inputRef = useRef(null)
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const [donateToRewards] = useMutation(
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gql`
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mutation donateToRewards($sats: Int!) {
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donateToRewards(sats: $sats)
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}`)
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useEffect(() => {
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inputRef.current?.focus()
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}, [show])
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return (
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<>
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<Button onClick={() => setShow(true)}>DONATE TO REWARDS</Button>
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<Modal
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show={show}
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onHide={() => {
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setShow(false)
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}}
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>
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<div className='modal-close' onClick={() => setShow(false)}>X</div>
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<Modal.Body>
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<Form
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initial={{
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amount: 1000
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}}
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schema={amountSchema}
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onSubmit={async ({ amount }) => {
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await donateToRewards({
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variables: {
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sats: Number(amount)
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}
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})
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setShow(false)
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}}
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>
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<Input
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label='amount'
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name='amount'
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innerRef={inputRef}
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required
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autoFocus
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append={<InputGroup.Text className='text-monospace'>sats</InputGroup.Text>}
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/>
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<div className='d-flex'>
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<SubmitButton variant='success' className='ml-auto mt-1 px-4' value='TIP'>donate</SubmitButton>
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</div>
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</Form>
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</Modal.Body>
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</Modal>
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</>
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)
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}
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