manifold/web/components/feed-create.tsx
2022-01-26 18:44:36 -06:00

114 lines
3.9 KiB
TypeScript

import { AvatarWithIcon } from './contract-feed'
import { Title } from './title'
import Textarea from 'react-expanding-textarea'
import { useState } from 'react'
import { Spacer } from './layout/spacer'
import { NewContract } from '../pages/create'
import { firebaseLogin, User } from '../lib/firebase/users'
import { ContractsGrid } from './contracts-list'
import { Contract } from '../../common/contract'
import { TagsList } from './tags-list'
import { Col } from './layout/col'
export function FeedPromo(props: { hotContracts: Contract[] }) {
const { hotContracts } = props
return (
<>
<Col className="w-full bg-white p-6 sm:rounded-lg shadow-md">
<h1 className="mt-4 text-4xl sm:mt-5 sm:text-6xl lg:mt-6 xl:text-6xl">
<div className="mb-2">Create your own</div>
<div className="font-bold bg-clip-text text-transparent bg-gradient-to-r from-teal-400 to-green-400">
prediction markets
</div>
</h1>
<Spacer h={6} />
<div className="text-gray-500 mb-4">
Find prediction markets run by your favorite creators, or make your
own.
<br />
Sign up to get M$ 1,000 for free and start trading!
<br />
</div>
<Spacer h={6} />
<button
className="btn btn-lg self-center border-none bg-gradient-to-r from-teal-500 to-green-500 hover:from-teal-600 hover:to-green-600"
onClick={firebaseLogin}
>
Sign up now
</button>{' '}
</Col>
<Spacer h={6} />
<TagsList
className="mt-2"
tags={['#politics', '#crypto', '#covid', '#sports', '#meta']}
/>
<Spacer h={6} />
<ContractsGrid
contracts={hotContracts?.slice(0, 10) || []}
showHotVolume
/>
</>
)
}
export default function FeedCreate(props: { user?: User }) {
const { user } = props
const [question, setQuestion] = useState('')
const placeholders = [
'Will I make a new friend this week?',
'Will we discover that the world is a simulation?',
'Will anyone I know get engaged this year?',
'Will humans set foot on Mars by the end of 2030?',
'If I switch jobs, will I have more free time in 6 months than I do now?',
'Will any cryptocurrency eclipse Bitcoin by market cap?',
]
// Rotate through a new placeholder each day
// Easter egg idea: click your own name to shuffle the placeholder
const daysSinceEpoch = Math.floor(Date.now() / 1000 / 60 / 60 / 24)
const placeholder = placeholders[daysSinceEpoch % placeholders.length]
return (
<div className="w-full bg-indigo-50 sm:rounded-md p-4">
<div className="relative flex items-start space-x-3">
<AvatarWithIcon
username={user?.username || ''}
avatarUrl={user?.avatarUrl || ''}
/>
<div className="min-w-0 flex-1">
{/* TODO: Show focus, for accessibility */}
<div>
<p className="my-0.5 text-sm">Ask a question... </p>
</div>
<Textarea
className="text-lg sm:text-xl text-indigo-700 w-full border-transparent focus:border-transparent bg-transparent p-0 appearance-none resize-none focus:ring-transparent placeholder:text-gray-400"
placeholder={`e.g. ${placeholder}`}
value={question}
onClick={(e) => e.stopPropagation()}
onChange={(e) => setQuestion(e.target.value || '')}
/>
<Spacer h={4} />
</div>
</div>
{/* Hide component instead of deleting, so edits to NewContract don't get lost */}
<div className={question ? '' : 'hidden'}>
<NewContract question={question} />
</div>
{/* Show a fake "Create Market" button, which gets replaced with the NewContract one*/}
{!question && (
<div className="flex justify-end">
<button className="btn" disabled>
Create Market
</button>
</div>
)}
</div>
)
}