import React, { FC, useEffect } from 'react'
import { useSelector, useDispatch } from 'react-redux'

import { fetchApps } from '../../actions/apps'
import { getApps } from '../../selectors/apps'
import { useTheme } from '../../hooks'
import { setTitle } from '../../utils'
import { AppThunkDispatch } from '../../types'

import Title from '../../components/title'
import Section from '../../components/section'
import HorizontalRule from '../../components/horizontal-rule'
import AppListItem from '../../components/app-list-item'

const Apps: FC = () => {
    const theme = useTheme()
    const apps = useSelector(getApps)
    const dispatch = useDispatch<AppThunkDispatch>()

    useEffect(() => {
        dispatch(fetchApps())
        setTitle('Apps')
    }, [])

    return (
        <div>
            <Section>
                <Title>Apps</Title>

                <p style={{ color: theme.text }}>Use apps to post content to Flexor.</p>
                <HorizontalRule />
            </Section>

            <div style={{ backgroundColor: theme.backgroundSecondary }}>
                {apps.map(app => <AppListItem key={app.id} app={app} />)}
            </div>
        </div>
    )
}

export default Apps