manifold/web/pages/charity/index.tsx
2022-05-02 12:48:15 -07:00

99 lines
3.4 KiB
TypeScript

import _ from 'lodash'
import { useState, useMemo } from 'react'
import { charities } from '../../../common/charity'
import { CharityCard } from '../../components/charity/charity-card'
import { Col } from '../../components/layout/col'
import { Spacer } from '../../components/layout/spacer'
import { Page } from '../../components/page'
import { SiteLink } from '../../components/site-link'
import { Title } from '../../components/title'
import { useAllCharityTxns } from '../../hooks/use-charity-txns'
export default function Charity() {
const allCharityTxn = useAllCharityTxns()
const totals = _.mapValues(_.groupBy(allCharityTxn, 'toId'), (txns) =>
_.sumBy(txns, (txn) => txn.amount)
)
const totalRaised = _.sum(Object.values(totals))
// TODO: show loading state while totals are calculating
const sortedCharities = _.sortBy(charities, [
(charity) => (charity.tags?.includes('Featured') ? 0 : 1),
(charity) => -totals[charity.id],
])
const [query, setQuery] = useState('')
const debouncedQuery = _.debounce(setQuery, 50)
const filterCharities = useMemo(
() =>
sortedCharities.filter((charity) =>
charity.name.toLowerCase().includes(query.toLowerCase())
),
[query, sortedCharities]
)
return (
<Page>
<Col className="w-full items-center rounded px-4 py-6 sm:px-8 xl:w-[125%]">
<Col className="max-w-xl gap-2">
<Title className="!mt-0" text="Manifold for Good" />
<div className="mb-6 text-gray-500">
Donate your winnings to charity! Through the month of May, every M$
100 you contribute turns into $1 USD sent to your chosen charity.
<Spacer h={5} />
Together we've donated over ${Math.floor(totalRaised / 100)} USD so
far!
</div>
<input
type="text"
onChange={(e) => debouncedQuery(e.target.value)}
placeholder="Search charities"
className="input input-bordered mb-6 w-full"
/>
</Col>
<div className="grid max-w-xl grid-flow-row grid-cols-1 gap-4 lg:max-w-full lg:grid-cols-2 xl:grid-cols-3">
{filterCharities.map((charity) => (
<CharityCard charity={charity} key={charity.name} />
))}
</div>
{filterCharities.length === 0 && (
<div className="text-center text-gray-500">
😢 We couldn't find that charity...
</div>
)}
<iframe
height="405"
src="https://manifold.markets/embed/ManifoldMarkets/total-donations-for-manifold-for-go"
title="Total donations for Manifold for Good this May (in USD)"
frameBorder="0"
className="m-10 w-full rounded-xl bg-white p-10"
></iframe>
<div className="mt-10 text-gray-500">
Don't see your favorite charity? Recommend it{' '}
<SiteLink
href="https://manifold.markets/Sinclair/which-charities-should-manifold-add"
className="text-indigo-700"
>
here
</SiteLink>
!
<br />
<br />
<span className="italic">
Note: Manifold is not affiliated with any of these charities (other
than being fans of their work!)
<br />
As Manifold is a for-profit entity, your contributions will not be
tax deductible.
</span>
</div>
</Col>
</Page>
)
}