Massive/PlanItem.tsx

92 lines
2.3 KiB
TypeScript

import {
NavigationProp,
useFocusEffect,
useNavigation,
} from '@react-navigation/native'
import {useCallback, useMemo, useState} from 'react'
import {Text} from 'react-native'
import {List} from 'react-native-paper'
import {getBestSet} from './best.service'
import {defaultSet} from './gym-set'
import {Plan} from './plan'
import {PlanPageParams} from './plan-page-params'
import {DAYS} from './time'
import useDark from './use-dark'
export default function PlanItem({
item,
setIds,
ids,
}: {
item: Plan
ids: number[]
setIds: (value: number[]) => void
}) {
const [today, setToday] = useState<string>()
const dark = useDark()
const days = useMemo(() => item.days.split(','), [item.days])
const navigation = useNavigation<NavigationProp<PlanPageParams>>()
useFocusEffect(
useCallback(() => {
const newToday = DAYS[new Date().getDay()]
setToday(newToday)
}, []),
)
const start = useCallback(async () => {
const workout = item.workouts.split(',')[0]
let first = await getBestSet(workout)
if (!first) first = {...defaultSet, name: workout}
delete first.id
if (ids.length === 0)
return navigation.navigate('StartPlan', {plan: item, first})
const removing = ids.find(id => id === item.id)
if (removing) setIds(ids.filter(id => id !== item.id))
else setIds([...ids, item.id])
}, [ids, setIds, item, navigation])
const longPress = useCallback(() => {
if (ids.length > 0) return
setIds([item.id])
}, [ids.length, item.id, setIds])
const title = useMemo(
() =>
days.map((day, index) => (
<Text key={day}>
{day === today ? (
<Text style={{fontWeight: 'bold', textDecorationLine: 'underline'}}>
{day}
</Text>
) : (
day
)}
{index === days.length - 1 ? '' : ', '}
</Text>
)),
[days, today],
)
const description = useMemo(
() => item.workouts.replace(/,/g, ', '),
[item.workouts],
)
const backgroundColor = useMemo(() => {
if (!ids.includes(item.id)) return
if (dark) return '#c2c2c2'
return '#c2c2c2'
}, [dark, ids, item.id])
return (
<List.Item
onPress={start}
title={title}
description={description}
onLongPress={longPress}
style={{backgroundColor}}
/>
)
}